1. H\u1ee3p t\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn gi\u1eefa Trung Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n, v\u1edbi \u0111\u1ed9 tin c\u1eady cao.<\/p>\n
Hai. \u0110\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu CZPT d\u1ea7u.
3. B\u1ed9 l\u1ecdc kh\u00ed \u0111\u1ea1t chu\u1ea9n an to\u00e0n IP65 v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i n\u1eb7ng, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i.
4. IE4 Hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1.
5. Ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u0111a, ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi \u0111ang s\u1ea1c.
6. D\u1ea3i t\u1ea7n s\u1ed1 r\u1ed9ng 25%-100%.
7. Ch\u1ea5t li\u1ec7u t\u1eeb t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 180\u00baC.
T\u00e1m. Nh\u00e0 cung c\u1ea5p \u0111\u1ed9ng c\u01a1 PM \u0111\u00e1ng tin c\u1eady \u0111\u1ebfn t\u1eeb \u00dd.
9. M\u1ed1i quan h\u1ec7 gi\u1ea3m d\u1ea7n t\u1ee9c th\u00ec, kh\u00f4ng t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng truy\u1ec1n t\u1ea3i, b\u1ea3o tr\u00ec \u0111\u01a1n gi\u1ea3n.
10. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC gi\u00e1m s\u00e1t ti\u1ebfp x\u00fac v\u1edbi l\u1ecbch tr\u00ecnh qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp s\u1eb5n, \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh h\u01a1n nhi\u1ec1u.
11. M\u1ed7i \u0111\u1ed9ng c\u01a1 ch\u00ednh v\u00e0 \u0111\u1ed9ng c\u01a1 qu\u1ea1t \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng bi\u1ebfn t\u1ea7n, gi\u00fap \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c h\u01a1n.
M\u01b0\u1eddi hai. D\u1ec5 d\u00e0ng c\u00e0i \u0111\u1eb7t v\u00e0 cung c\u1ea5p.
13. Kh\u1ea3 n\u0103ng b\u1ea3o qu\u1ea3n tuy\u1ec7t v\u1eddi, ti\u1ebft ki\u1ec7m h\u01a1n nhi\u1ec1u so v\u1edbi 30-40%.<\/p>\n
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Chi ti\u1ebft H\u00ecnh \u1ea3nh<\/p>\n
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\u0110\u1ea7u n\u00e9n kh\u00ed hi\u1ec7u su\u1ea5t cao <\/strong><\/h3>\n\u00a0<\/p>\n
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* \u0110\u1ea7u n\u00e9n kh\u00ed hi\u1ec7u su\u1ea5t cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho \u1ee9ng d\u1ee5ng \u0111\u1ed9ng c\u01a1 PM n\u00e0y, gi\u00fap t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 c\u1ee7a m\u00e1y n\u00e9n.
*V\u00f2ng bi CZPT (CZPT planet) l\u00e0 th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a CZPT ho\u1eb7c CZPT ho\u1eb7c FAG.
* \u0110\u1ea7u n\u00e9n kh\u00ed l\u1edbn v\u1edbi t\u1ed1c \u0111\u1ed9 quay th\u1ea5p gi\u00fap \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n, t\u1ed1c \u0111\u1ed9 quay t\u1ed1i \u0111a kho\u1ea3ng 1500 v\u00f2ng\/ph\u00fat, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u1ea7u n\u00e9n kh\u00ed. <\/p>\n
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\u0110\u1ed9ng c\u01a1 PM ch\u1ea5t l\u01b0\u1ee3ng cao h\u00e0ng \u0111\u1ea7u <\/strong><\/h3>\n\u00a0<\/p>\n
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Cu\u1ed9n d\u00e2y \u0111\u1ed9ng c\u01a1 ch\u1ec9 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ed5 khu\u00f4n epoxy ch\u00e2n kh\u00f4ng ti\u00ean ti\u1ebfn.
N\u00f3 gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t v\u00e0 \u0111\u1ed9 an to\u00e0n c\u00e1ch \u0111i\u1ec7n c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n
C\u00f4ng ngh\u1ec7 x\u1eed l\u00fd epoxy ch\u00e2n kh\u00f4ng b\u1eb1ng m\u00e1y t\u00ednh gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed9ng c\u01a1.<\/p>\n
C\u00f4ng ngh\u1ec7 ni\u00eam phong m\u1edbi cho cu\u1ed9n d\u00e2y, \u0111\u01b0\u1ee3c ni\u00eam phong b\u1eb1ng epoxy, an to\u00e0n h\u01a1n nhi\u1ec1u cho qu\u00e1 tr\u00ecnh qu\u1ea5n d\u00e2y.<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng c\u00e1ch \u0111i\u1ec7n c\u1ea5p F, ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 180 \u0111\u1ed9, t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng an to\u00e0n PTC.<\/p>\n
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\u0110\u1ed9ng c\u01a1 PM CZPT <\/strong><\/h3>\n\u00a0<\/p>\n
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L\u00e0m m\u00e1t b\u1eb1ng ch\u1ea5t l\u1ecfng, \u0111\u1ed9ng c\u01a1 PM \u0111\u1ea1t chu\u1ea9n IP65. Ch\u01b0\u01a1ng tr\u00ecnh CZPT \u0111\u1ed9c l\u1eadp. <\/p>\n
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B\u1ed9 l\u1ecdc kh\u00ed SCR ch\u1ecbu t\u1ea3i n\u1eb7ng <\/strong><\/h3>\n\n
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TH\u00d9NG L\u1ea0NH C\u1ee0 L\u1edaN <\/strong><\/h3>\n\u00a0<\/p>\n
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B\u1ed9 l\u00e0m m\u00e1t qu\u00e1 kh\u1ed5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a l\u00ean \u0111\u1ebfn 46 \u0111\u1ed9 m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec.<\/p>\n
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M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb ti\u1ebfp \u0111i\u1ec3m PLC m\u1edbi nh\u1ea5t<\/strong><\/h3>\n* M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 7 inch.
* B\u1ea3o m\u1eadt ch\u1ee9c n\u0103ng ho\u00e0n ch\u1ec9nh.\u00a0<\/p>\n
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* Qu\u1ea3n l\u00fd \u0111a ch\u1ee9c n\u0103ng th\u00f4ng minh, v\u00ed d\u1ee5 nh\u01b0 th\u1eddi kh\u00f3a bi\u1ec3u l\u00e0m vi\u1ec7c.
* H\u1ed7 tr\u1ee3 Modbus RTU.
* Ki\u1ec3m tra t\u1eeb xa l\u00e0 m\u1ed9t ph\u01b0\u01a1ng \u00e1n thay th\u1ebf<\/p>\n
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Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u00e1ng k\u1ec3<\/strong><\/h3>\n\n
Thi\u1ebft k\u1ebf b\u1ec3 ch\u1ee9a d\u1ea7u ki\u1ec3u l\u1ed1c xo\u00e1y \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u00e1ch d\u1ea7u v\u01b0\u1ee3t tr\u1ed9i.
Giai \u0111o\u1ea1n 1: T\u00e1ch ly t\u00e2m c\u01a1 h\u1ecdc.
Giai \u0111o\u1ea1n th\u1ee9 hai l\u00e0 b\u1ed9 t\u00e1ch d\u1ea7u hi\u1ec7u su\u1ea5t cao.
B\u1ed9 t\u00e1ch d\u1ea7u c\u00f3 tu\u1ed5i th\u1ecd 4000 gi\u1edd.
H\u00e0m l\u01b0\u1ee3ng d\u1ea7u gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 3 PPM. <\/p>\n
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Bi\u1ebfn t\u1ea7n V\/F m\u1edbi nh\u1ea5t <\/strong><\/h3>\n\u00a0<\/p>\n
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* Bi\u1ebfn t\u1ea7n c\u00f4ng ngh\u1ec7 V\/F m\u1edbi nh\u1ea5t.
* Bi\u1ebfn t\u1ea7n \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE\/UL.
* C\u1ea3 hai \u0111\u1ed9ng c\u01a1 \u0111\u1ec1u c\u00f3 tay c\u1ea7m \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n.
* Th\u01b0\u01a1ng hi\u1ec7u bi\u1ebfn t\u1ea7n uy t\u00edn cao \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh tr\u00ean th\u1ecb tr\u01b0\u1eddng.
* H\u1ed7 tr\u1ee3 d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p.
* T\u1ed1c \u0111\u1ed9 qu\u1ea1t gi\u00f3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/p>\n
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T\u1ea1i sao n\u00ean ch\u1ecdn EPM2?<\/p>\n
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So s\u00e1nh hi\u1ec7u n\u0103ng t\u1ed5ng th\u1ec3 VSD <\/p>\n
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\u0110\u00e1nh gi\u00e1 hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a 10% v\u1edbi b\u1ed9 n\u00e9n c\u1ed5 \u0111i\u1ec3n, t\u01b0 v\u1ea5n chuy\u00ean gia mi\u1ec5n ph\u00ed \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft.<\/p>\n
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So s\u00e1nh hi\u1ec7u su\u1ea5t T\u1ed1c \u0111\u1ed9 l\u1eafp \u0111\u1eb7t<\/p>\n
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M\u00e1y n\u00e9n kh\u00ed 30% ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng, h\u00e3y li\u00ean h\u1ec7 v\u1edbi chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed.<\/p>\n
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Ch\u1ee9ng ch\u1ec9<\/p>\n
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T\u01b0 v\u1ea5n H\u00e0ng h\u00f3a<\/p>\n
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H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n
C\u00f4ng ty TNHH M\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt Chi\u1ebft Giang (SCR) l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed h\u00e0ng \u0111\u1ea7u t\u1ea1i Chi\u1ebft Giang, Trung Qu\u1ed1c v\u1edbi b\u1ec1 d\u00e0y kinh nghi\u1ec7m. Th\u01b0\u01a1ng hi\u1ec7u \u201cSCR\u201d l\u00e0 m\u1eabu m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba s\u1ed1 1 t\u1ea1i Trung Qu\u1ed1c, \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 \u201cth\u01b0\u01a1ng hi\u1ec7u CZPT Chi\u1ebft Giang\u201d, \u201cnh\u00e3n hi\u1ec7u \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i t\u1ea1i Chi\u1ebft Giang\u201d.<\/p>\n
L\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c thu\u1ed9c t\u1eadp \u0111o\u00e0n CZPT, CZPT t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt, t\u1ef1 h\u00e0o s\u1edf h\u1eefu m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng bao g\u1ed3m m\u00e1y n\u00e9n kh\u00ed c\u1ed1 \u0111\u1ecbnh, di \u0111\u1ed9ng, kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed t\u1ea7n s\u1ed1. S\u1ea3n ph\u1ea9m c\u1ee7a CZPT \u0111\u00e3 \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, UL, CSA, ASME.<\/p>\n
L\u00e0 th\u01b0\u01a1ng hi\u1ec7u m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba h\u00e0ng \u0111\u1ea7u, s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a CZPT l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o gi\u1eefa nh\u1eefng n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn c\u1ee7a ch\u00fang t\u00f4i tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, gi\u00e1 c\u1ea3 c\u1ea1nh tranh, m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i v\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady tr\u00ean to\u00e0n th\u1ebf gi\u1edbi l\u00e0 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt gi\u00fap ch\u00fang t\u00f4i ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u. S\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1eb7t t\u1ea1i 43 qu\u1ed1c gia tr\u1ea3i r\u1ed9ng kh\u1eafp Ch\u00e2u \u00c2u, Ch\u00e2u M\u1ef9, \u00dac, Ch\u00e2u \u00c1, Ch\u00e2u Phi, Trung \u0110\u00f4ng v\u00e0 c\u00e1c qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi nh\u01b0 Hoa K\u1ef3, Canada, Anh, \u0110\u1ee9c, Hungary, \u00dd, T\u00e2y Ban Nha, Ba Lan, Ph\u1ea7n Lan, Nga, \u00dac, UAE, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Singapore, Th\u00e1i Lan, Vi\u1ec7t Nam, Malaysia, Indonesia, \u1ea4n \u0110\u1ed9, Nam Phi, Maroc, Algeria, Colombia, Mexico, Argentina, Brazil, v.v. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u00f3 22 nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ea1i nhi\u1ec1u qu\u1ed1c gia kh\u00e1c nhau.<\/p>\n
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Tri\u1ec3n l\u00e3m<\/p>\n
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C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/p>\n
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Ch\u00fang t\u00f4i cung c\u1ea5p nh\u1eefng \u0111i\u1ec1u kho\u1ea3n th\u01b0\u01a1ng m\u1ea1i n\u00e0o? Ch\u00fang t\u00f4i cung c\u1ea5p lo\u1ea1i ti\u1ec1n t\u1ec7 thanh to\u00e1n n\u00e0o?
Th\u1eddi h\u1ea1n giao d\u1ecbch: CIF, CFR, FOB, Ex-Operates. T\u1ed5 ch\u1ee9c c\u1ee7a ch\u00fang t\u00f4i giao d\u1ecbch b\u1eb1ng B\u1ea3ng Anh, Euro v\u00e0 Nh\u00e2n d\u00e2n t\u1ec7.<\/p>\n
Hai. Th\u1eddi gian giao h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i l\u00e0 bao l\u00e2u?
Th\u1eddi gian giao h\u00e0ng ti\u00eau chu\u1ea9n c\u1ee7a ch\u00fang t\u00f4i l\u00e0 30-40 ng\u00e0y sau khi x\u00e1c nh\u1eadn \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c h\u00f3a \u0111\u01a1n \u0111\u1ed1i v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng; \u0111\u1ed1i v\u1edbi c\u00e1c y\u00eau c\u1ea7u kh\u00f4ng ti\u00eau chu\u1ea9n kh\u00e1c, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn t\u1eebng tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3.<\/p>\n
3. \u0110i\u1ec7n \u00e1p c\u1ee7a m\u00e1y n\u00e9n l\u00e0 bao nhi\u00eau?
C\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p c\u00f3 s\u1eb5n bao g\u1ed3m 380V\/50HZ\/3 pha, 400V\/50HZ\/3 pha, 415V\/50HZ\/3 pha, 220V\/60HZ\/3 pha, 380V\/60HZ\/3 pha, 440V\/60HZ\/3 pha. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n
B\u1ed1n. M\u00e1y n\u00e9n c\u1ee7a ch\u00fang ta c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n kh\u00f4ng? Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb l\u00e0 bao nhi\u00eau?
D\u0129 nhi\u00ean, m\u00e1y c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, cho \u0111\u1ebfn nay s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1n \u0111\u1ebfn nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m qu\u1ed1c t\u1ebf c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0o m\u00f9a h\u00e8, ch\u1eb3ng h\u1ea1n nh\u01b0 Iraq, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Algeria, v.v. Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: 1-45 \u00baC (33.8\u00baF-113\u00baF)<\/p>\n
5. S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u l\u00e0 bao nhi\u00eau?
S\u1ed1 l\u01b0\u1ee3ng mua t\u1ed1i thi\u1ec3u l\u00e0 1 chi\u1ebfc.<\/p>\n
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C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed<\/h2>\n
Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c nhau. H\u00e3y t\u00ecm hi\u1ec3u lo\u1ea1i n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n v\u00e0 \u0111i\u1ec1u g\u00ec l\u00e0m cho lo\u1ea1i n\u00e0y t\u1ed1t h\u01a1n lo\u1ea1i kh\u00e1c. T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd l\u00e0m r\u00f5 c\u00e1c lo\u1ea1i n\u00e0y v\u00e0 gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh lo\u1ea1i n\u00e0o b\u1ea1n c\u1ea7n. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u v\u1ec1 m\u00e1y n\u00e9n kh\u00ed s\u1eed d\u1ee5ng m\u00e1y n\u00e9n m\u1ed9t pha. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t m\u00e1y n\u00e9n kh\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p.
![\"air-compressor\"](\"https:\/\/img.hzpt.com\/img\/air-compressor\/C_air-compressor-2.webp\")
<\/p>\n
M\u00e1y n\u00e9n kh\u00ed<\/h2>\n
M\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111\u1ea9y kh\u00f4ng kh\u00ed t\u1eeb kh\u00ed quy\u1ec3n qua van n\u1ea1p. Khi piston di chuy\u1ec3n xu\u1ed1ng, n\u00f3 h\u00fat kh\u00f4ng kh\u00ed v\u00e0o bu\u1ed3ng n\u00e9n. Khi piston \u0111i l\u00ean, n\u00f3 \u0111\u1ea9y kh\u00f4ng kh\u00ed \u0111\u00e3 n\u00e9n ra kh\u1ecfi xi lanh th\u00f4ng qua van x\u1ea3. M\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 lo\u1ea1i piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn. M\u1ed9t lo\u1ea1i m\u00e1y n\u00e9n kh\u00e1c l\u00e0 m\u00e1y n\u00e9n piston m\u1ed9t c\u1ea5p. C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y n\u00e9n kh\u00f4ng kh\u00ed trong m\u1ed9t chu k\u1ef3 \u2013 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi t\u1ed5ng v\u00f2ng quay c\u1ee7a tr\u1ee5c khu\u1ef7u piston.
C\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ho\u1eb7c c\u01a1 h\u1ecdc th\u00e0nh kh\u00ed n\u00e9n. Khi kh\u00ed b\u1ecb n\u00e9n, th\u1ec3 t\u00edch c\u1ee7a n\u00f3 gi\u1ea3m \u0111i, l\u00e0m t\u0103ng \u00e1p su\u1ea5t. M\u00e1y n\u00e9n kh\u00ed th\u01b0\u1eddng c\u00f3 l\u1ef1c n\u00e9n t\u1ed1i thi\u1ec3u l\u00e0 30 bar. D\u1ea3i \u00e1p su\u1ea5t gi\u1ea3m l\u00e0 d\u1ea3i \u00e1p su\u1ea5t kh\u00ed \u0111\u01b0\u1ee3c ch\u1ecdn. H\u1ea7u h\u1ebft c\u00e1c m\u00e1y n\u00e9n \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n ri\u00eang l\u1ebb, nh\u01b0ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u1ea1ng \u0111\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u m\u00e1y n\u00e9n v\u1edbi nhau. Lo\u1ea1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n. C\u00f3 nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi nhau.
Kh\u00ed n\u00e9n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. Trong n\u00f4ng nghi\u1ec7p, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u b\u1eb1ng kh\u00ed n\u00e9n, ph\u1ee5c v\u1ee5 t\u01b0\u1edbi ti\u00eau v\u00e0 phun thu\u1ed1c tr\u1eeb s\u00e2u. Thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn s\u1eefa c\u0169ng s\u1eed d\u1ee5ng kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m cho c\u00e1c b\u1ed3n tr\u1ed9n, \u0111\u00f3ng g\u00f3i v\u00e0 h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng, c\u00f3 th\u1ec3 ch\u1ea1y b\u1eb1ng d\u1ea7u diesel ho\u1eb7c x\u0103ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c gi\u00e0n khoan \u1edf xa. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u1ea7u kh\u00ed. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n van t\u1eeb xa v\u00e0 l\u1eafp \u0111\u1eb7t thanh l\u00f2 ph\u1ea3n \u1ee9ng.
Cho d\u00f9 b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch n\u00f4ng nghi\u1ec7p hay trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t, v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. M\u1ed9t m\u00e1y n\u00e9n kh\u00ed t\u1ed1t s\u1ebd c\u00f3 thi\u1ebft b\u1ecb an to\u00e0n. N\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng ng\u1eaft ngu\u1ed3n kh\u00ed \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra khi qu\u00e1 tr\u00ecnh n\u00e9n \u0111\u00e3 ho\u00e0n t\u1ea5t. Nh\u1eefng t\u00ednh n\u0103ng n\u00e0y s\u1ebd gi\u00fap m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb. H\u1ec7 th\u1ed1ng an to\u00e0n l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng quan tr\u1ecdng c\u1ee7a b\u1ea5t k\u1ef3 m\u00e1y n\u00e9n kh\u00ed n\u00e0o \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 c\u1ee7a n\u00f3.
M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t. Ch\u00fang th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed piston, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng lo\u1ea1i n\u00e0y cho c\u00e1c \u1ee9ng d\u1ee5ng d\u01b0\u1edbi 100 m\u00e3 l\u1ef1c. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t l\u1edbn, nh\u01b0ng nh\u00ecn chung ch\u00fang ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t th\u1ea5p. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u01b0\u1eddng c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed9 nh\u1edbt d\u1ea7u ph\u00f9 h\u1ee3p cho m\u00e1y n\u00e9n kh\u00ed l\u00e0 r\u1ea5t quan tr\u1ecdng.
![\"air-compressor\"](\"https:\/\/img.hzpt.com\/img\/air-compressor\/C_air-compressor-6.webp\")
<\/p>\n
Thi\u1ebft k\u1ebf m\u1ed9t pha<\/h2>\n
Khi so s\u00e1nh c\u00e1c m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn thu\u1eadt ng\u1eef \u201cpha\u201d. M\u00e1y n\u00e9n kh\u00ed nhi\u1ec1u pha s\u1eed d\u1ee5ng hai pha v\u00e0 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00f4ng su\u1ea5t v\u00e0 l\u1ef1c n\u00e9n l\u1edbn h\u01a1n nhi\u1ec1u. M\u1ed9t pha c\u1ee5 th\u1ec3 y\u00eau c\u1ea7u n\u00e9n kh\u00ed b\u1eb1ng piston v\u00e0 xi lanh \u00e1p su\u1ea5t th\u1ea5p. Kh\u00ed n\u00e9n n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn b\u00ecnh ch\u1ee9a. C\u00e1c lo\u1ea1i m\u00e1y m\u1ed9t pha th\u01b0\u1eddng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i hai pha. Nh\u01b0ng n\u1ebfu b\u1ea1n kh\u00f4ng c\u1ea7n xi lanh c\u00f4ng su\u1ea5t l\u1edbn, m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t.
M\u1eb7c d\u00f9 m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha t\u1ea1o ra l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u00edt h\u01a1n \u0111\u00e1ng k\u1ec3, ch\u00fang v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u1ee7 kh\u00ed \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c ngu\u1ed3n kh\u00ed n\u00e9n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00ed n\u00e9n kh\u00e1c. C\u00e1c thi\u1ebft b\u1ecb m\u1ed9t pha n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t cho c\u00e1c d\u1ef1 \u00e1n nh\u1ecf g\u1ecdn trong nh\u00e0 v\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c t\u1ef1 l\u00e0m. \u0110\u1ed1i v\u1edbi c\u00e1c nhu c\u1ea7u c\u00f4ng nghi\u1ec7p l\u1edbn h\u01a1n, thi\u1ebft k\u1ebf hai pha l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Nh\u01b0ng n\u1ebfu b\u1ea1n \u0111ang v\u1ed9i, m\u1ed9t thi\u1ebft b\u1ecb m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. V\u1ec1 l\u00e2u d\u00e0i, \u0111i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec b\u1ea1n d\u1ef1 \u0111\u1ecbnh l\u00e0m v\u1edbi m\u00e1y n\u00e9n kh\u00ed.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 m\u1ed9t xi lanh duy nh\u1ea5t, m\u1ed7i v\u00f2ng quay c\u1ee7a piston t\u1ea1o ra m\u1ed9t chu k\u1ef3 \u0111\u1ea9y kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn h\u01a1n, l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c ch\u1eadt h\u1eb9p. L\u01b0u l\u01b0\u1ee3ng kh\u00ed (cfm - cubic feet per minute) l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng v\u1ec1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00ed n\u00e9n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f3 l\u01b0u l\u01b0\u1ee3ng cfm l\u1edbn h\u01a1n. T\u01b0\u01a1ng t\u1ef1, c\u00f4ng su\u1ea5t (m\u00e3 l\u1ef1c) c\u1ee7a m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha cho bi\u1ebft kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3. M\u1ed9t m\u00e3 l\u1ef1c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c di chuy\u1ec3n 550 lbs\/foot\/ph\u00fat.
M\u00e1y n\u00e9n kh\u00ed \u0111a pha th\u01b0\u1eddng \u0111\u1eaft h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra l\u01b0u l\u01b0\u1ee3ng kh\u00ed l\u1edbn h\u01a1n v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n. M\u1eb7c d\u00f9 ph\u1ee9c t\u1ea1p h\u01a1n, ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh t\u1ed5ng th\u1ec3. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch c\u00f4ng nghi\u1ec7p ho\u1eb7c chuy\u00ean nghi\u1ec7p, thi\u1ebft k\u1ebf hai pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, thi\u1ebft k\u1ebf m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t c\u1ea5p c\u00f3 k\u00edch th\u01b0\u1edbc p\u00edt-t\u00f4ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1eeda h\u00fat kh\u00ed gi\u1ed1ng h\u1ec7t nhau, trong khi c\u00e1c m\u1eabu hai c\u1ea5p c\u00f3 p\u00edt-t\u00f4ng th\u1ee9 nh\u1ea5t nh\u1ecf h\u01a1n v\u00e0 p\u00edt-t\u00f4ng th\u1ee9 hai d\u00e0i h\u01a1n \u0111\u00e1ng k\u1ec3. C\u1ea3 hai \u0111\u1ec1u c\u00f3 m\u1ed9t \u1ed1ng l\u00e0m m\u00e1t n\u1eb1m gi\u1eefa hai p\u00edt-t\u00f4ng \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u01b0\u1edbc v\u00f2ng n\u00e9n th\u1ee9 hai. Thi\u1ebft k\u1ebf m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 di chuy\u1ec3n, trong khi m\u00e1y n\u00e9n kh\u00ed hai pha th\u00ec c\u1ed1 \u0111\u1ecbnh. C\u1ea3 hai lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 c\u1ed1 \u0111\u1ecbnh ho\u1eb7c c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn.<\/p>\n
Phi\u00ean b\u1ea3n \u00e2m thanh t\u1ed1i thi\u1ec3u<\/h2>\n
M\u1eb7c d\u00f9 c\u00f3 t\u00ean g\u1ecdi l\u00e0 \"gi\u1ea3m ti\u1ebfng \u1ed3n\", nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y n\u00e9n kh\u00ed \u0111\u1ec1u gi\u1ed1ng nhau. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1, ch\u1eb3ng h\u1ea1n nh\u01b0 ngu\u1ed3n \u0111i\u1ec7n v\u00e0 kho\u1ea3ng c\u00e1ch \u0111\u1ebfn thi\u1ebft b\u1ecb. M\u00e1y n\u00e9n kh\u00ed ki\u1ec3u piston th\u01b0\u1eddng \u1ed3n h\u01a1n m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n \u0111\u01a1n gi\u1ea3n v\u00ec ch\u00fang c\u00f3 nhi\u1ec1u b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Ng\u01b0\u1ee3c l\u1ea1i, m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u tr\u1ee5c v\u00edt v\u00e0 m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u xo\u1eafn \u1ed1c c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam h\u01a1n.
\u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng x\u0103ng c\u00f3 th\u1ec3 r\u1ea5t cao, khi\u1ebfn n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0. \u0110\u1ec3 kh\u1eafc ph\u1ee5c kh\u00f3 kh\u0103n n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn lo\u1ea1i m\u00e1y ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n. \u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n ch\u1ee7 y\u1ebfu do ma s\u00e1t c\u1ee7a \u0111\u1ed9ng c\u01a1 g\u00e2y ra. V\u1ecf piston c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ti\u1ebfng \u1ed3n, v\u00ec piston c\u00f3 v\u1ecf m\u1ecfng s\u1ebd t\u1ea1o ra nhi\u1ec1u ti\u1ebfng \u1ed3n. Tr\u01b0\u1edbc \u0111\u00e2y, c\u1ea7n c\u00f3 d\u1ea7u \u0111\u1ec3 m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 thay \u0111\u1ed5i nh\u1edd nhu c\u1ea7u c\u1ee7a ng\u00e0nh y t\u1ebf \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u.
M\u00e1y n\u00e9n kh\u00ed Nuair EC28M ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i l\u00e0 m\u1ed9t m\u1eabu m\u00e1y kh\u00e1c n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh y\u00ean t\u0129nh. M\u00e1y n\u00e9n kh\u00ed n\u00e0y t\u1ea1o ra ti\u1ebfng \u1ed3n ch\u1ec9 59dB. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n n\u00e0y \u0111\u1ee7 th\u1ea5p \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 tr\u00f2 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng trong khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng. Ngo\u00e0i ra, m\u00e1y n\u00e9n kh\u00ed n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb b\u01a1m kh\u00f4ng d\u1ea7u c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng \u0111\u1ea9y tr\u1ef1c ti\u1ebfp 2.8 Amp. Hai \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c doanh nghi\u1ec7p.
C\u00e1c thi\u1ebft k\u1ebf m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n hi\u1ec7n c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, nh\u1eefng m\u00e1y n\u00e9n kh\u00ed n\u00e0y kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n n\u00ean c\u00e2n nh\u1eafc m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a thi\u1ebft b\u1ecb kh\u00ed n\u00e9n tr\u01b0\u1edbc khi mua. C\u00e1c chuy\u00ean gia t\u1ea1i Mid-Tech c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n c\u00e1c phi\u00ean b\u1ea3n gi\u1ea3m ti\u1ebfng \u1ed3n ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng v\u00e0 kh\u00f4ng gian c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. Ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 l\u00e0m phi\u1ec1n nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c g\u1ea7n m\u00e1y n\u00e9n kh\u00ed. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao nhi\u1ec1u doanh nghi\u1ec7p hi\u1ec7n nay l\u1ef1a ch\u1ecdn c\u00e1c phi\u00ean b\u1ea3n n\u00e0y.
![\"air-compressor\"](\"https:\/\/img.hzpt.com\/img\/air-compressor\/D_air-compressor-11.webp\")
<\/p>\n
C\u00e1c lo\u1ea1i kh\u00f4ng t\u1ed1n d\u1ea7u<\/h2>\n
C\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00e1c nhau, nh\u01b0ng \u0111i\u1ec1u g\u00ec l\u00e0m cho ch\u00fang tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t? M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng bao gi\u1edd ch\u1ee9a d\u1ea7u, v\u00ec v\u1eady ch\u00fang \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1. Ch\u00fang l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y n\u00e9n kh\u00ed nh\u1ecf v\u00e0 kh\u00f4ng mu\u1ed1n m\u1ea1o hi\u1ec3m l\u00e0m h\u1ecfng n\u00f3. M\u1eb7t kh\u00e1c, c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u t\u1ea1o ra l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3, c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng m\u00e1y n\u00e9n. \u00c1p su\u1ea5t l\u1edbn h\u01a1n c\u00f3 th\u1ec3 l\u00e0m m\u00e0i m\u00f2n m\u00e1y n\u00e9n ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m bi\u1ebfn d\u1ea1ng n\u00f3.
M\u1ed9t v\u00e0i thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u t\u1ed1t nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. V\u00ed d\u1ee5, m\u00e3 l\u1ef1c c\u1ee7a m\u00e1y n\u00e9n kh\u00ed l\u00e0 th\u01b0\u1edbc \u0111o s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u1ed9ng c\u01a1. M\u00e3 l\u1ef1c c\u00e0ng l\u1edbn th\u00ec \u00e1p su\u1ea5t (PSI) ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng kh\u00ed (ACFM) c\u00e0ng cao. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ACFM \u0111\u1ec3 so s\u00e1nh c\u1ea3 hai. C\u00f4ng ngh\u1ec7 cu\u1ed9n xo\u1eafn l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng n\u00e9n kh\u00ed hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng m\u1ed9t cu\u1ed9n xo\u1eafn t\u0129nh v\u00e0 di \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed trong m\u00e1y n\u00e9n b\u1eb1ng c\u00e1ch d\u1eabn kh\u00ed v\u1ec1 trung t\u00e2m.
Vi\u1ec7c t\u00ecm mua m\u1ed9t m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh kh\u00f3 kh\u0103n. M\u1ed9t nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ed1t c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m ti\u1ec1n v\u00e0 y\u00ean t\u00e2m khi s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed. V\u00e0 t\u1ea5t nhi\u00ean, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t chi\u1ebfc m\u00e1y n\u00e9n kh\u00ed v\u1edbi gi\u00e1 t\u1ed1t l\u00e0 li\u00ean h\u1ec7 v\u1edbi nh\u00e0 ph\u00e2n ph\u1ed1i am hi\u1ec3u v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3.
M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c t\u1ed5 ch\u1ee9c nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. V\u00ed d\u1ee5, trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m v\u00e0 th\u1ef1c ph\u1ea9m, m\u1ed9t l\u01b0\u1ee3ng d\u1ea7u nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng dung d\u1ecbch ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m h\u1ecfng thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng c\u00f3 chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y c\u00f3 d\u1ea7u v\u00ec c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n. Ch\u00ednh v\u00ec l\u00fd do n\u00e0y, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u c\u1ea7n \u00edt b\u1ea3o tr\u00ec h\u01a1n v\u00e0 v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf \u0111\u1ecbnh k\u1ef3.
M\u1ed9t v\u00e0i l\u1ee3i \u00edch c\u1ee7a m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u bao g\u1ed3m \u0111\u1ed9 \u1ed3n th\u1ea5p h\u01a1n. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng \u00edt \u1ed3n h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i c\u00f3 d\u1ea7u, nh\u01b0ng b\u1ea1n v\u1eabn n\u00ean c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. Ngo\u00e0i ra, h\u00e3y xem x\u00e9t t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi ch\u1ecdn s\u1ea3n ph\u1ea9m. \u01afu \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i h\u01a1n nh\u01b0\u1ee3c \u0111i\u1ec3m. Cu\u1ed1i c\u00f9ng, b\u1ea1n s\u1ebd h\u00e0i l\u00f2ng v\u00ec \u0111\u00e3 ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u.<\/p>\n
![\"China](\"https:\/\/img.hzpt.com\/img\/air-compressor\/air-compressor-L1.webp\")
![\"China](\"https:\/\/img.hzpt.com\/img\/air-compressor\/air-compressor-L2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"
M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m M\u00f4 t\u1ea3 m\u1eb7t h\u00e0ng \u01afu \u0111i\u1ec3m: 1. H\u1ee3p t\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t gi\u1eefa Trung Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n, \u0111\u1ed9 tin c\u1eady cao. 2. \u0110\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu CZPT d\u1ea7u. 3. C\u1ea5p \u0111\u1ed9 an to\u00e0n IP65 & b\u1ed9 l\u1ecdc kh\u00ed ch\u1ecbu t\u1ea3i n\u1eb7ng, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i. 4. Hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 IE4. 5. Ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u0111a, ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 t\u1ea3i. 6. D\u1ea3i t\u1ea7n s\u1ed1 r\u1ed9ng 25%-100%. 7. V\u1eadt li\u1ec7u nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng cao ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 180\u00baC [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[3,4,5,6,154,8,10,11,12,13,14,15,16,17,18,20,21,22,181,182,188,24,26,27,199,28,29,204],"class_list":["post-70","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-air-air-compressor","tag-air-compressor","tag-air-compressor-air-compressor","tag-air-compressor-china","tag-air-compressor-oil","tag-air-compressor-screw","tag-air-screw-compressor","tag-china-air-compressor","tag-china-compressor","tag-china-compressor-air","tag-china-screw-compressor","tag-compressor","tag-compressor-air-compressor","tag-compressor-air-screw","tag-compressor-compressor","tag-compressor-screw","tag-hot-air-compressor","tag-hot-selling-air-compressor","tag-oil-air-compressor","tag-oil-compressor","tag-oil-screw","tag-screw-air-compressor","tag-screw-compressor","tag-screw-compressor-air","tag-screw-compressor-oil","tag-screw-screw","tag-screw-screw-screw","tag-with-screw"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/comments?post=70"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=70"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=70"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=70"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
*V\u00f2ng bi CZPT (CZPT planet) l\u00e0 th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a CZPT ho\u1eb7c CZPT ho\u1eb7c FAG.
* \u0110\u1ea7u n\u00e9n kh\u00ed l\u1edbn v\u1edbi t\u1ed1c \u0111\u1ed9 quay th\u1ea5p gi\u00fap \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n, t\u1ed1c \u0111\u1ed9 quay t\u1ed1i \u0111a kho\u1ea3ng 1500 v\u00f2ng\/ph\u00fat, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u1ea7u n\u00e9n kh\u00ed. <\/p>\n
\u00a0<\/p>\n
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Cu\u1ed9n d\u00e2y \u0111\u1ed9ng c\u01a1 ch\u1ec9 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ed5 khu\u00f4n epoxy ch\u00e2n kh\u00f4ng ti\u00ean ti\u1ebfn.
N\u00f3 gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t v\u00e0 \u0111\u1ed9 an to\u00e0n c\u00e1ch \u0111i\u1ec7n c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n
C\u00f4ng ngh\u1ec7 x\u1eed l\u00fd epoxy ch\u00e2n kh\u00f4ng b\u1eb1ng m\u00e1y t\u00ednh gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed9ng c\u01a1.<\/p>\n
C\u00f4ng ngh\u1ec7 ni\u00eam phong m\u1edbi cho cu\u1ed9n d\u00e2y, \u0111\u01b0\u1ee3c ni\u00eam phong b\u1eb1ng epoxy, an to\u00e0n h\u01a1n nhi\u1ec1u cho qu\u00e1 tr\u00ecnh qu\u1ea5n d\u00e2y.<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng c\u00e1ch \u0111i\u1ec7n c\u1ea5p F, ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 180 \u0111\u1ed9, t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng an to\u00e0n PTC.<\/p>\n
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\u00a0<\/p>\n
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\u0110\u1ed9ng c\u01a1 PM CZPT <\/strong><\/h3>\n\u00a0<\/p>\n
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L\u00e0m m\u00e1t b\u1eb1ng ch\u1ea5t l\u1ecfng, \u0111\u1ed9ng c\u01a1 PM \u0111\u1ea1t chu\u1ea9n IP65. Ch\u01b0\u01a1ng tr\u00ecnh CZPT \u0111\u1ed9c l\u1eadp. <\/p>\n
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\u00a0<\/p>\n
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B\u1ed9 l\u1ecdc kh\u00ed SCR ch\u1ecbu t\u1ea3i n\u1eb7ng <\/strong><\/h3>\n\n
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TH\u00d9NG L\u1ea0NH C\u1ee0 L\u1edaN <\/strong><\/h3>\n\u00a0<\/p>\n
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B\u1ed9 l\u00e0m m\u00e1t qu\u00e1 kh\u1ed5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a l\u00ean \u0111\u1ebfn 46 \u0111\u1ed9 m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec.<\/p>\n
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M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb ti\u1ebfp \u0111i\u1ec3m PLC m\u1edbi nh\u1ea5t<\/strong><\/h3>\n* M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 7 inch.
* B\u1ea3o m\u1eadt ch\u1ee9c n\u0103ng ho\u00e0n ch\u1ec9nh.\u00a0<\/p>\n
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* Qu\u1ea3n l\u00fd \u0111a ch\u1ee9c n\u0103ng th\u00f4ng minh, v\u00ed d\u1ee5 nh\u01b0 th\u1eddi kh\u00f3a bi\u1ec3u l\u00e0m vi\u1ec7c.
* H\u1ed7 tr\u1ee3 Modbus RTU.
* Ki\u1ec3m tra t\u1eeb xa l\u00e0 m\u1ed9t ph\u01b0\u01a1ng \u00e1n thay th\u1ebf<\/p>\n
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Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u00e1ng k\u1ec3<\/strong><\/h3>\n\n
Thi\u1ebft k\u1ebf b\u1ec3 ch\u1ee9a d\u1ea7u ki\u1ec3u l\u1ed1c xo\u00e1y \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u00e1ch d\u1ea7u v\u01b0\u1ee3t tr\u1ed9i.
Giai \u0111o\u1ea1n 1: T\u00e1ch ly t\u00e2m c\u01a1 h\u1ecdc.
Giai \u0111o\u1ea1n th\u1ee9 hai l\u00e0 b\u1ed9 t\u00e1ch d\u1ea7u hi\u1ec7u su\u1ea5t cao.
B\u1ed9 t\u00e1ch d\u1ea7u c\u00f3 tu\u1ed5i th\u1ecd 4000 gi\u1edd.
H\u00e0m l\u01b0\u1ee3ng d\u1ea7u gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 3 PPM. <\/p>\n
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Bi\u1ebfn t\u1ea7n V\/F m\u1edbi nh\u1ea5t <\/strong><\/h3>\n\u00a0<\/p>\n
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* Bi\u1ebfn t\u1ea7n c\u00f4ng ngh\u1ec7 V\/F m\u1edbi nh\u1ea5t.
* Bi\u1ebfn t\u1ea7n \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE\/UL.
* C\u1ea3 hai \u0111\u1ed9ng c\u01a1 \u0111\u1ec1u c\u00f3 tay c\u1ea7m \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n.
* Th\u01b0\u01a1ng hi\u1ec7u bi\u1ebfn t\u1ea7n uy t\u00edn cao \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh tr\u00ean th\u1ecb tr\u01b0\u1eddng.
* H\u1ed7 tr\u1ee3 d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p.
* T\u1ed1c \u0111\u1ed9 qu\u1ea1t gi\u00f3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/p>\n
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T\u1ea1i sao n\u00ean ch\u1ecdn EPM2?<\/p>\n
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So s\u00e1nh hi\u1ec7u n\u0103ng t\u1ed5ng th\u1ec3 VSD <\/p>\n
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\u0110\u00e1nh gi\u00e1 hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a 10% v\u1edbi b\u1ed9 n\u00e9n c\u1ed5 \u0111i\u1ec3n, t\u01b0 v\u1ea5n chuy\u00ean gia mi\u1ec5n ph\u00ed \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft.<\/p>\n
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So s\u00e1nh hi\u1ec7u su\u1ea5t T\u1ed1c \u0111\u1ed9 l\u1eafp \u0111\u1eb7t<\/p>\n
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M\u00e1y n\u00e9n kh\u00ed 30% ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng, h\u00e3y li\u00ean h\u1ec7 v\u1edbi chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed.<\/p>\n
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Ch\u1ee9ng ch\u1ec9<\/p>\n
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T\u01b0 v\u1ea5n H\u00e0ng h\u00f3a<\/p>\n
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H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n
C\u00f4ng ty TNHH M\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt Chi\u1ebft Giang (SCR) l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed h\u00e0ng \u0111\u1ea7u t\u1ea1i Chi\u1ebft Giang, Trung Qu\u1ed1c v\u1edbi b\u1ec1 d\u00e0y kinh nghi\u1ec7m. Th\u01b0\u01a1ng hi\u1ec7u \u201cSCR\u201d l\u00e0 m\u1eabu m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba s\u1ed1 1 t\u1ea1i Trung Qu\u1ed1c, \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 \u201cth\u01b0\u01a1ng hi\u1ec7u CZPT Chi\u1ebft Giang\u201d, \u201cnh\u00e3n hi\u1ec7u \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i t\u1ea1i Chi\u1ebft Giang\u201d.<\/p>\n
L\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c thu\u1ed9c t\u1eadp \u0111o\u00e0n CZPT, CZPT t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt, t\u1ef1 h\u00e0o s\u1edf h\u1eefu m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng bao g\u1ed3m m\u00e1y n\u00e9n kh\u00ed c\u1ed1 \u0111\u1ecbnh, di \u0111\u1ed9ng, kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed t\u1ea7n s\u1ed1. S\u1ea3n ph\u1ea9m c\u1ee7a CZPT \u0111\u00e3 \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, UL, CSA, ASME.<\/p>\n
L\u00e0 th\u01b0\u01a1ng hi\u1ec7u m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba h\u00e0ng \u0111\u1ea7u, s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a CZPT l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o gi\u1eefa nh\u1eefng n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn c\u1ee7a ch\u00fang t\u00f4i tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, gi\u00e1 c\u1ea3 c\u1ea1nh tranh, m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i v\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady tr\u00ean to\u00e0n th\u1ebf gi\u1edbi l\u00e0 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt gi\u00fap ch\u00fang t\u00f4i ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u. S\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1eb7t t\u1ea1i 43 qu\u1ed1c gia tr\u1ea3i r\u1ed9ng kh\u1eafp Ch\u00e2u \u00c2u, Ch\u00e2u M\u1ef9, \u00dac, Ch\u00e2u \u00c1, Ch\u00e2u Phi, Trung \u0110\u00f4ng v\u00e0 c\u00e1c qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi nh\u01b0 Hoa K\u1ef3, Canada, Anh, \u0110\u1ee9c, Hungary, \u00dd, T\u00e2y Ban Nha, Ba Lan, Ph\u1ea7n Lan, Nga, \u00dac, UAE, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Singapore, Th\u00e1i Lan, Vi\u1ec7t Nam, Malaysia, Indonesia, \u1ea4n \u0110\u1ed9, Nam Phi, Maroc, Algeria, Colombia, Mexico, Argentina, Brazil, v.v. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u00f3 22 nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ea1i nhi\u1ec1u qu\u1ed1c gia kh\u00e1c nhau.<\/p>\n
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Tri\u1ec3n l\u00e3m<\/p>\n
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C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/p>\n
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Ch\u00fang t\u00f4i cung c\u1ea5p nh\u1eefng \u0111i\u1ec1u kho\u1ea3n th\u01b0\u01a1ng m\u1ea1i n\u00e0o? Ch\u00fang t\u00f4i cung c\u1ea5p lo\u1ea1i ti\u1ec1n t\u1ec7 thanh to\u00e1n n\u00e0o?
Th\u1eddi h\u1ea1n giao d\u1ecbch: CIF, CFR, FOB, Ex-Operates. T\u1ed5 ch\u1ee9c c\u1ee7a ch\u00fang t\u00f4i giao d\u1ecbch b\u1eb1ng B\u1ea3ng Anh, Euro v\u00e0 Nh\u00e2n d\u00e2n t\u1ec7.<\/p>\n
Hai. Th\u1eddi gian giao h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i l\u00e0 bao l\u00e2u?
Th\u1eddi gian giao h\u00e0ng ti\u00eau chu\u1ea9n c\u1ee7a ch\u00fang t\u00f4i l\u00e0 30-40 ng\u00e0y sau khi x\u00e1c nh\u1eadn \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c h\u00f3a \u0111\u01a1n \u0111\u1ed1i v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng; \u0111\u1ed1i v\u1edbi c\u00e1c y\u00eau c\u1ea7u kh\u00f4ng ti\u00eau chu\u1ea9n kh\u00e1c, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn t\u1eebng tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3.<\/p>\n
3. \u0110i\u1ec7n \u00e1p c\u1ee7a m\u00e1y n\u00e9n l\u00e0 bao nhi\u00eau?
C\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p c\u00f3 s\u1eb5n bao g\u1ed3m 380V\/50HZ\/3 pha, 400V\/50HZ\/3 pha, 415V\/50HZ\/3 pha, 220V\/60HZ\/3 pha, 380V\/60HZ\/3 pha, 440V\/60HZ\/3 pha. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n
B\u1ed1n. M\u00e1y n\u00e9n c\u1ee7a ch\u00fang ta c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n kh\u00f4ng? Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb l\u00e0 bao nhi\u00eau?
D\u0129 nhi\u00ean, m\u00e1y c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, cho \u0111\u1ebfn nay s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1n \u0111\u1ebfn nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m qu\u1ed1c t\u1ebf c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0o m\u00f9a h\u00e8, ch\u1eb3ng h\u1ea1n nh\u01b0 Iraq, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Algeria, v.v. Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: 1-45 \u00baC (33.8\u00baF-113\u00baF)<\/p>\n
5. S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u l\u00e0 bao nhi\u00eau?
S\u1ed1 l\u01b0\u1ee3ng mua t\u1ed1i thi\u1ec3u l\u00e0 1 chi\u1ebfc.<\/p>\n
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C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed<\/h2>\n
Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c nhau. H\u00e3y t\u00ecm hi\u1ec3u lo\u1ea1i n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n v\u00e0 \u0111i\u1ec1u g\u00ec l\u00e0m cho lo\u1ea1i n\u00e0y t\u1ed1t h\u01a1n lo\u1ea1i kh\u00e1c. T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd l\u00e0m r\u00f5 c\u00e1c lo\u1ea1i n\u00e0y v\u00e0 gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh lo\u1ea1i n\u00e0o b\u1ea1n c\u1ea7n. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u v\u1ec1 m\u00e1y n\u00e9n kh\u00ed s\u1eed d\u1ee5ng m\u00e1y n\u00e9n m\u1ed9t pha. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t m\u00e1y n\u00e9n kh\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p.
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M\u00e1y n\u00e9n kh\u00ed<\/h2>\n
M\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111\u1ea9y kh\u00f4ng kh\u00ed t\u1eeb kh\u00ed quy\u1ec3n qua van n\u1ea1p. Khi piston di chuy\u1ec3n xu\u1ed1ng, n\u00f3 h\u00fat kh\u00f4ng kh\u00ed v\u00e0o bu\u1ed3ng n\u00e9n. Khi piston \u0111i l\u00ean, n\u00f3 \u0111\u1ea9y kh\u00f4ng kh\u00ed \u0111\u00e3 n\u00e9n ra kh\u1ecfi xi lanh th\u00f4ng qua van x\u1ea3. M\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 lo\u1ea1i piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn. M\u1ed9t lo\u1ea1i m\u00e1y n\u00e9n kh\u00e1c l\u00e0 m\u00e1y n\u00e9n piston m\u1ed9t c\u1ea5p. C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y n\u00e9n kh\u00f4ng kh\u00ed trong m\u1ed9t chu k\u1ef3 \u2013 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi t\u1ed5ng v\u00f2ng quay c\u1ee7a tr\u1ee5c khu\u1ef7u piston.
C\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ho\u1eb7c c\u01a1 h\u1ecdc th\u00e0nh kh\u00ed n\u00e9n. Khi kh\u00ed b\u1ecb n\u00e9n, th\u1ec3 t\u00edch c\u1ee7a n\u00f3 gi\u1ea3m \u0111i, l\u00e0m t\u0103ng \u00e1p su\u1ea5t. M\u00e1y n\u00e9n kh\u00ed th\u01b0\u1eddng c\u00f3 l\u1ef1c n\u00e9n t\u1ed1i thi\u1ec3u l\u00e0 30 bar. D\u1ea3i \u00e1p su\u1ea5t gi\u1ea3m l\u00e0 d\u1ea3i \u00e1p su\u1ea5t kh\u00ed \u0111\u01b0\u1ee3c ch\u1ecdn. H\u1ea7u h\u1ebft c\u00e1c m\u00e1y n\u00e9n \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n ri\u00eang l\u1ebb, nh\u01b0ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u1ea1ng \u0111\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u m\u00e1y n\u00e9n v\u1edbi nhau. Lo\u1ea1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n. C\u00f3 nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi nhau.
Kh\u00ed n\u00e9n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. Trong n\u00f4ng nghi\u1ec7p, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u b\u1eb1ng kh\u00ed n\u00e9n, ph\u1ee5c v\u1ee5 t\u01b0\u1edbi ti\u00eau v\u00e0 phun thu\u1ed1c tr\u1eeb s\u00e2u. Thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn s\u1eefa c\u0169ng s\u1eed d\u1ee5ng kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m cho c\u00e1c b\u1ed3n tr\u1ed9n, \u0111\u00f3ng g\u00f3i v\u00e0 h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng, c\u00f3 th\u1ec3 ch\u1ea1y b\u1eb1ng d\u1ea7u diesel ho\u1eb7c x\u0103ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c gi\u00e0n khoan \u1edf xa. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u1ea7u kh\u00ed. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n van t\u1eeb xa v\u00e0 l\u1eafp \u0111\u1eb7t thanh l\u00f2 ph\u1ea3n \u1ee9ng.
Cho d\u00f9 b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch n\u00f4ng nghi\u1ec7p hay trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t, v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. M\u1ed9t m\u00e1y n\u00e9n kh\u00ed t\u1ed1t s\u1ebd c\u00f3 thi\u1ebft b\u1ecb an to\u00e0n. N\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng ng\u1eaft ngu\u1ed3n kh\u00ed \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra khi qu\u00e1 tr\u00ecnh n\u00e9n \u0111\u00e3 ho\u00e0n t\u1ea5t. Nh\u1eefng t\u00ednh n\u0103ng n\u00e0y s\u1ebd gi\u00fap m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb. H\u1ec7 th\u1ed1ng an to\u00e0n l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng quan tr\u1ecdng c\u1ee7a b\u1ea5t k\u1ef3 m\u00e1y n\u00e9n kh\u00ed n\u00e0o \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 c\u1ee7a n\u00f3.
M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t. Ch\u00fang th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed piston, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng lo\u1ea1i n\u00e0y cho c\u00e1c \u1ee9ng d\u1ee5ng d\u01b0\u1edbi 100 m\u00e3 l\u1ef1c. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t l\u1edbn, nh\u01b0ng nh\u00ecn chung ch\u00fang ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t th\u1ea5p. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u01b0\u1eddng c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed9 nh\u1edbt d\u1ea7u ph\u00f9 h\u1ee3p cho m\u00e1y n\u00e9n kh\u00ed l\u00e0 r\u1ea5t quan tr\u1ecdng.
<\/p>\n
Thi\u1ebft k\u1ebf m\u1ed9t pha<\/h2>\n
Khi so s\u00e1nh c\u00e1c m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn thu\u1eadt ng\u1eef \u201cpha\u201d. M\u00e1y n\u00e9n kh\u00ed nhi\u1ec1u pha s\u1eed d\u1ee5ng hai pha v\u00e0 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00f4ng su\u1ea5t v\u00e0 l\u1ef1c n\u00e9n l\u1edbn h\u01a1n nhi\u1ec1u. M\u1ed9t pha c\u1ee5 th\u1ec3 y\u00eau c\u1ea7u n\u00e9n kh\u00ed b\u1eb1ng piston v\u00e0 xi lanh \u00e1p su\u1ea5t th\u1ea5p. Kh\u00ed n\u00e9n n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn b\u00ecnh ch\u1ee9a. C\u00e1c lo\u1ea1i m\u00e1y m\u1ed9t pha th\u01b0\u1eddng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i hai pha. Nh\u01b0ng n\u1ebfu b\u1ea1n kh\u00f4ng c\u1ea7n xi lanh c\u00f4ng su\u1ea5t l\u1edbn, m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t.
M\u1eb7c d\u00f9 m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha t\u1ea1o ra l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u00edt h\u01a1n \u0111\u00e1ng k\u1ec3, ch\u00fang v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u1ee7 kh\u00ed \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c ngu\u1ed3n kh\u00ed n\u00e9n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00ed n\u00e9n kh\u00e1c. C\u00e1c thi\u1ebft b\u1ecb m\u1ed9t pha n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t cho c\u00e1c d\u1ef1 \u00e1n nh\u1ecf g\u1ecdn trong nh\u00e0 v\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c t\u1ef1 l\u00e0m. \u0110\u1ed1i v\u1edbi c\u00e1c nhu c\u1ea7u c\u00f4ng nghi\u1ec7p l\u1edbn h\u01a1n, thi\u1ebft k\u1ebf hai pha l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Nh\u01b0ng n\u1ebfu b\u1ea1n \u0111ang v\u1ed9i, m\u1ed9t thi\u1ebft b\u1ecb m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. V\u1ec1 l\u00e2u d\u00e0i, \u0111i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec b\u1ea1n d\u1ef1 \u0111\u1ecbnh l\u00e0m v\u1edbi m\u00e1y n\u00e9n kh\u00ed.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 m\u1ed9t xi lanh duy nh\u1ea5t, m\u1ed7i v\u00f2ng quay c\u1ee7a piston t\u1ea1o ra m\u1ed9t chu k\u1ef3 \u0111\u1ea9y kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn h\u01a1n, l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c ch\u1eadt h\u1eb9p. L\u01b0u l\u01b0\u1ee3ng kh\u00ed (cfm - cubic feet per minute) l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng v\u1ec1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00ed n\u00e9n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f3 l\u01b0u l\u01b0\u1ee3ng cfm l\u1edbn h\u01a1n. T\u01b0\u01a1ng t\u1ef1, c\u00f4ng su\u1ea5t (m\u00e3 l\u1ef1c) c\u1ee7a m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha cho bi\u1ebft kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3. M\u1ed9t m\u00e3 l\u1ef1c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c di chuy\u1ec3n 550 lbs\/foot\/ph\u00fat.
M\u00e1y n\u00e9n kh\u00ed \u0111a pha th\u01b0\u1eddng \u0111\u1eaft h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra l\u01b0u l\u01b0\u1ee3ng kh\u00ed l\u1edbn h\u01a1n v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n. M\u1eb7c d\u00f9 ph\u1ee9c t\u1ea1p h\u01a1n, ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh t\u1ed5ng th\u1ec3. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch c\u00f4ng nghi\u1ec7p ho\u1eb7c chuy\u00ean nghi\u1ec7p, thi\u1ebft k\u1ebf hai pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, thi\u1ebft k\u1ebf m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t c\u1ea5p c\u00f3 k\u00edch th\u01b0\u1edbc p\u00edt-t\u00f4ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1eeda h\u00fat kh\u00ed gi\u1ed1ng h\u1ec7t nhau, trong khi c\u00e1c m\u1eabu hai c\u1ea5p c\u00f3 p\u00edt-t\u00f4ng th\u1ee9 nh\u1ea5t nh\u1ecf h\u01a1n v\u00e0 p\u00edt-t\u00f4ng th\u1ee9 hai d\u00e0i h\u01a1n \u0111\u00e1ng k\u1ec3. C\u1ea3 hai \u0111\u1ec1u c\u00f3 m\u1ed9t \u1ed1ng l\u00e0m m\u00e1t n\u1eb1m gi\u1eefa hai p\u00edt-t\u00f4ng \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u01b0\u1edbc v\u00f2ng n\u00e9n th\u1ee9 hai. Thi\u1ebft k\u1ebf m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 di chuy\u1ec3n, trong khi m\u00e1y n\u00e9n kh\u00ed hai pha th\u00ec c\u1ed1 \u0111\u1ecbnh. C\u1ea3 hai lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 c\u1ed1 \u0111\u1ecbnh ho\u1eb7c c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn.<\/p>\n
Phi\u00ean b\u1ea3n \u00e2m thanh t\u1ed1i thi\u1ec3u<\/h2>\n
M\u1eb7c d\u00f9 c\u00f3 t\u00ean g\u1ecdi l\u00e0 \"gi\u1ea3m ti\u1ebfng \u1ed3n\", nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y n\u00e9n kh\u00ed \u0111\u1ec1u gi\u1ed1ng nhau. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1, ch\u1eb3ng h\u1ea1n nh\u01b0 ngu\u1ed3n \u0111i\u1ec7n v\u00e0 kho\u1ea3ng c\u00e1ch \u0111\u1ebfn thi\u1ebft b\u1ecb. M\u00e1y n\u00e9n kh\u00ed ki\u1ec3u piston th\u01b0\u1eddng \u1ed3n h\u01a1n m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n \u0111\u01a1n gi\u1ea3n v\u00ec ch\u00fang c\u00f3 nhi\u1ec1u b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Ng\u01b0\u1ee3c l\u1ea1i, m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u tr\u1ee5c v\u00edt v\u00e0 m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u xo\u1eafn \u1ed1c c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam h\u01a1n.
\u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng x\u0103ng c\u00f3 th\u1ec3 r\u1ea5t cao, khi\u1ebfn n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0. \u0110\u1ec3 kh\u1eafc ph\u1ee5c kh\u00f3 kh\u0103n n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn lo\u1ea1i m\u00e1y ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n. \u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n ch\u1ee7 y\u1ebfu do ma s\u00e1t c\u1ee7a \u0111\u1ed9ng c\u01a1 g\u00e2y ra. V\u1ecf piston c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ti\u1ebfng \u1ed3n, v\u00ec piston c\u00f3 v\u1ecf m\u1ecfng s\u1ebd t\u1ea1o ra nhi\u1ec1u ti\u1ebfng \u1ed3n. Tr\u01b0\u1edbc \u0111\u00e2y, c\u1ea7n c\u00f3 d\u1ea7u \u0111\u1ec3 m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 thay \u0111\u1ed5i nh\u1edd nhu c\u1ea7u c\u1ee7a ng\u00e0nh y t\u1ebf \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u.
M\u00e1y n\u00e9n kh\u00ed Nuair EC28M ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i l\u00e0 m\u1ed9t m\u1eabu m\u00e1y kh\u00e1c n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh y\u00ean t\u0129nh. M\u00e1y n\u00e9n kh\u00ed n\u00e0y t\u1ea1o ra ti\u1ebfng \u1ed3n ch\u1ec9 59dB. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n n\u00e0y \u0111\u1ee7 th\u1ea5p \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 tr\u00f2 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng trong khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng. Ngo\u00e0i ra, m\u00e1y n\u00e9n kh\u00ed n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb b\u01a1m kh\u00f4ng d\u1ea7u c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng \u0111\u1ea9y tr\u1ef1c ti\u1ebfp 2.8 Amp. Hai \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c doanh nghi\u1ec7p.
C\u00e1c thi\u1ebft k\u1ebf m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n hi\u1ec7n c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, nh\u1eefng m\u00e1y n\u00e9n kh\u00ed n\u00e0y kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n n\u00ean c\u00e2n nh\u1eafc m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a thi\u1ebft b\u1ecb kh\u00ed n\u00e9n tr\u01b0\u1edbc khi mua. C\u00e1c chuy\u00ean gia t\u1ea1i Mid-Tech c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n c\u00e1c phi\u00ean b\u1ea3n gi\u1ea3m ti\u1ebfng \u1ed3n ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng v\u00e0 kh\u00f4ng gian c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. Ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 l\u00e0m phi\u1ec1n nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c g\u1ea7n m\u00e1y n\u00e9n kh\u00ed. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao nhi\u1ec1u doanh nghi\u1ec7p hi\u1ec7n nay l\u1ef1a ch\u1ecdn c\u00e1c phi\u00ean b\u1ea3n n\u00e0y.
<\/p>\n
C\u00e1c lo\u1ea1i kh\u00f4ng t\u1ed1n d\u1ea7u<\/h2>\n
C\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00e1c nhau, nh\u01b0ng \u0111i\u1ec1u g\u00ec l\u00e0m cho ch\u00fang tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t? M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng bao gi\u1edd ch\u1ee9a d\u1ea7u, v\u00ec v\u1eady ch\u00fang \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1. Ch\u00fang l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y n\u00e9n kh\u00ed nh\u1ecf v\u00e0 kh\u00f4ng mu\u1ed1n m\u1ea1o hi\u1ec3m l\u00e0m h\u1ecfng n\u00f3. M\u1eb7t kh\u00e1c, c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u t\u1ea1o ra l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3, c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng m\u00e1y n\u00e9n. \u00c1p su\u1ea5t l\u1edbn h\u01a1n c\u00f3 th\u1ec3 l\u00e0m m\u00e0i m\u00f2n m\u00e1y n\u00e9n ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m bi\u1ebfn d\u1ea1ng n\u00f3.
M\u1ed9t v\u00e0i thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u t\u1ed1t nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. V\u00ed d\u1ee5, m\u00e3 l\u1ef1c c\u1ee7a m\u00e1y n\u00e9n kh\u00ed l\u00e0 th\u01b0\u1edbc \u0111o s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u1ed9ng c\u01a1. M\u00e3 l\u1ef1c c\u00e0ng l\u1edbn th\u00ec \u00e1p su\u1ea5t (PSI) ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng kh\u00ed (ACFM) c\u00e0ng cao. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ACFM \u0111\u1ec3 so s\u00e1nh c\u1ea3 hai. C\u00f4ng ngh\u1ec7 cu\u1ed9n xo\u1eafn l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng n\u00e9n kh\u00ed hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng m\u1ed9t cu\u1ed9n xo\u1eafn t\u0129nh v\u00e0 di \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed trong m\u00e1y n\u00e9n b\u1eb1ng c\u00e1ch d\u1eabn kh\u00ed v\u1ec1 trung t\u00e2m.
Vi\u1ec7c t\u00ecm mua m\u1ed9t m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh kh\u00f3 kh\u0103n. M\u1ed9t nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ed1t c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m ti\u1ec1n v\u00e0 y\u00ean t\u00e2m khi s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed. V\u00e0 t\u1ea5t nhi\u00ean, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t chi\u1ebfc m\u00e1y n\u00e9n kh\u00ed v\u1edbi gi\u00e1 t\u1ed1t l\u00e0 li\u00ean h\u1ec7 v\u1edbi nh\u00e0 ph\u00e2n ph\u1ed1i am hi\u1ec3u v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3.
M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c t\u1ed5 ch\u1ee9c nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. V\u00ed d\u1ee5, trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m v\u00e0 th\u1ef1c ph\u1ea9m, m\u1ed9t l\u01b0\u1ee3ng d\u1ea7u nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng dung d\u1ecbch ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m h\u1ecfng thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng c\u00f3 chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y c\u00f3 d\u1ea7u v\u00ec c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n. Ch\u00ednh v\u00ec l\u00fd do n\u00e0y, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u c\u1ea7n \u00edt b\u1ea3o tr\u00ec h\u01a1n v\u00e0 v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf \u0111\u1ecbnh k\u1ef3.
M\u1ed9t v\u00e0i l\u1ee3i \u00edch c\u1ee7a m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u bao g\u1ed3m \u0111\u1ed9 \u1ed3n th\u1ea5p h\u01a1n. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng \u00edt \u1ed3n h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i c\u00f3 d\u1ea7u, nh\u01b0ng b\u1ea1n v\u1eabn n\u00ean c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. Ngo\u00e0i ra, h\u00e3y xem x\u00e9t t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi ch\u1ecdn s\u1ea3n ph\u1ea9m. \u01afu \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i h\u01a1n nh\u01b0\u1ee3c \u0111i\u1ec3m. Cu\u1ed1i c\u00f9ng, b\u1ea1n s\u1ebd h\u00e0i l\u00f2ng v\u00ec \u0111\u00e3 ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m M\u00f4 t\u1ea3 m\u1eb7t h\u00e0ng \u01afu \u0111i\u1ec3m: 1. H\u1ee3p t\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t gi\u1eefa Trung Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n, \u0111\u1ed9 tin c\u1eady cao. 2. \u0110\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu CZPT d\u1ea7u. 3. C\u1ea5p \u0111\u1ed9 an to\u00e0n IP65 & b\u1ed9 l\u1ecdc kh\u00ed ch\u1ecbu t\u1ea3i n\u1eb7ng, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i. 4. Hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 IE4. 5. Ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u0111a, ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 t\u1ea3i. 6. D\u1ea3i t\u1ea7n s\u1ed1 r\u1ed9ng 25%-100%. 7. V\u1eadt li\u1ec7u nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng cao ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 180\u00baC [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[3,4,5,6,154,8,10,11,12,13,14,15,16,17,18,20,21,22,181,182,188,24,26,27,199,28,29,204],"class_list":["post-70","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-air-air-compressor","tag-air-compressor","tag-air-compressor-air-compressor","tag-air-compressor-china","tag-air-compressor-oil","tag-air-compressor-screw","tag-air-screw-compressor","tag-china-air-compressor","tag-china-compressor","tag-china-compressor-air","tag-china-screw-compressor","tag-compressor","tag-compressor-air-compressor","tag-compressor-air-screw","tag-compressor-compressor","tag-compressor-screw","tag-hot-air-compressor","tag-hot-selling-air-compressor","tag-oil-air-compressor","tag-oil-compressor","tag-oil-screw","tag-screw-air-compressor","tag-screw-compressor","tag-screw-compressor-air","tag-screw-compressor-oil","tag-screw-screw","tag-screw-screw-screw","tag-with-screw"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/comments?post=70"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=70"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=70"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=70"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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TH\u00d9NG L\u1ea0NH C\u1ee0 L\u1edaN <\/strong><\/h3>\n\u00a0<\/p>\n
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B\u1ed9 l\u00e0m m\u00e1t qu\u00e1 kh\u1ed5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a l\u00ean \u0111\u1ebfn 46 \u0111\u1ed9 m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec.<\/p>\n
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M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb ti\u1ebfp \u0111i\u1ec3m PLC m\u1edbi nh\u1ea5t<\/strong><\/h3>\n* M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 7 inch.
* B\u1ea3o m\u1eadt ch\u1ee9c n\u0103ng ho\u00e0n ch\u1ec9nh.\u00a0<\/p>\n
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* Qu\u1ea3n l\u00fd \u0111a ch\u1ee9c n\u0103ng th\u00f4ng minh, v\u00ed d\u1ee5 nh\u01b0 th\u1eddi kh\u00f3a bi\u1ec3u l\u00e0m vi\u1ec7c.
* H\u1ed7 tr\u1ee3 Modbus RTU.
* Ki\u1ec3m tra t\u1eeb xa l\u00e0 m\u1ed9t ph\u01b0\u01a1ng \u00e1n thay th\u1ebf<\/p>\n
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Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u00e1ng k\u1ec3<\/strong><\/h3>\n\n
Thi\u1ebft k\u1ebf b\u1ec3 ch\u1ee9a d\u1ea7u ki\u1ec3u l\u1ed1c xo\u00e1y \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u00e1ch d\u1ea7u v\u01b0\u1ee3t tr\u1ed9i.
Giai \u0111o\u1ea1n 1: T\u00e1ch ly t\u00e2m c\u01a1 h\u1ecdc.
Giai \u0111o\u1ea1n th\u1ee9 hai l\u00e0 b\u1ed9 t\u00e1ch d\u1ea7u hi\u1ec7u su\u1ea5t cao.
B\u1ed9 t\u00e1ch d\u1ea7u c\u00f3 tu\u1ed5i th\u1ecd 4000 gi\u1edd.
H\u00e0m l\u01b0\u1ee3ng d\u1ea7u gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 3 PPM. <\/p>\n
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\u00a0<\/p>\n
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Bi\u1ebfn t\u1ea7n V\/F m\u1edbi nh\u1ea5t <\/strong><\/h3>\n\u00a0<\/p>\n
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* Bi\u1ebfn t\u1ea7n c\u00f4ng ngh\u1ec7 V\/F m\u1edbi nh\u1ea5t.
* Bi\u1ebfn t\u1ea7n \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE\/UL.
* C\u1ea3 hai \u0111\u1ed9ng c\u01a1 \u0111\u1ec1u c\u00f3 tay c\u1ea7m \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n.
* Th\u01b0\u01a1ng hi\u1ec7u bi\u1ebfn t\u1ea7n uy t\u00edn cao \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh tr\u00ean th\u1ecb tr\u01b0\u1eddng.
* H\u1ed7 tr\u1ee3 d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p.
* T\u1ed1c \u0111\u1ed9 qu\u1ea1t gi\u00f3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/p>\n
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T\u1ea1i sao n\u00ean ch\u1ecdn EPM2?<\/p>\n
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So s\u00e1nh hi\u1ec7u n\u0103ng t\u1ed5ng th\u1ec3 VSD <\/p>\n
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\u0110\u00e1nh gi\u00e1 hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a 10% v\u1edbi b\u1ed9 n\u00e9n c\u1ed5 \u0111i\u1ec3n, t\u01b0 v\u1ea5n chuy\u00ean gia mi\u1ec5n ph\u00ed \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft.<\/p>\n
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So s\u00e1nh hi\u1ec7u su\u1ea5t T\u1ed1c \u0111\u1ed9 l\u1eafp \u0111\u1eb7t<\/p>\n
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M\u00e1y n\u00e9n kh\u00ed 30% ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng, h\u00e3y li\u00ean h\u1ec7 v\u1edbi chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed.<\/p>\n
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Ch\u1ee9ng ch\u1ec9<\/p>\n
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T\u01b0 v\u1ea5n H\u00e0ng h\u00f3a<\/p>\n
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H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n
C\u00f4ng ty TNHH M\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt Chi\u1ebft Giang (SCR) l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed h\u00e0ng \u0111\u1ea7u t\u1ea1i Chi\u1ebft Giang, Trung Qu\u1ed1c v\u1edbi b\u1ec1 d\u00e0y kinh nghi\u1ec7m. Th\u01b0\u01a1ng hi\u1ec7u \u201cSCR\u201d l\u00e0 m\u1eabu m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba s\u1ed1 1 t\u1ea1i Trung Qu\u1ed1c, \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 \u201cth\u01b0\u01a1ng hi\u1ec7u CZPT Chi\u1ebft Giang\u201d, \u201cnh\u00e3n hi\u1ec7u \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i t\u1ea1i Chi\u1ebft Giang\u201d.<\/p>\n
L\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c thu\u1ed9c t\u1eadp \u0111o\u00e0n CZPT, CZPT t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt, t\u1ef1 h\u00e0o s\u1edf h\u1eefu m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng bao g\u1ed3m m\u00e1y n\u00e9n kh\u00ed c\u1ed1 \u0111\u1ecbnh, di \u0111\u1ed9ng, kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed t\u1ea7n s\u1ed1. S\u1ea3n ph\u1ea9m c\u1ee7a CZPT \u0111\u00e3 \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, UL, CSA, ASME.<\/p>\n
L\u00e0 th\u01b0\u01a1ng hi\u1ec7u m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba h\u00e0ng \u0111\u1ea7u, s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a CZPT l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o gi\u1eefa nh\u1eefng n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn c\u1ee7a ch\u00fang t\u00f4i tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, gi\u00e1 c\u1ea3 c\u1ea1nh tranh, m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i v\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady tr\u00ean to\u00e0n th\u1ebf gi\u1edbi l\u00e0 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt gi\u00fap ch\u00fang t\u00f4i ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u. S\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1eb7t t\u1ea1i 43 qu\u1ed1c gia tr\u1ea3i r\u1ed9ng kh\u1eafp Ch\u00e2u \u00c2u, Ch\u00e2u M\u1ef9, \u00dac, Ch\u00e2u \u00c1, Ch\u00e2u Phi, Trung \u0110\u00f4ng v\u00e0 c\u00e1c qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi nh\u01b0 Hoa K\u1ef3, Canada, Anh, \u0110\u1ee9c, Hungary, \u00dd, T\u00e2y Ban Nha, Ba Lan, Ph\u1ea7n Lan, Nga, \u00dac, UAE, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Singapore, Th\u00e1i Lan, Vi\u1ec7t Nam, Malaysia, Indonesia, \u1ea4n \u0110\u1ed9, Nam Phi, Maroc, Algeria, Colombia, Mexico, Argentina, Brazil, v.v. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u00f3 22 nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ea1i nhi\u1ec1u qu\u1ed1c gia kh\u00e1c nhau.<\/p>\n
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Tri\u1ec3n l\u00e3m<\/p>\n
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C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/p>\n
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Ch\u00fang t\u00f4i cung c\u1ea5p nh\u1eefng \u0111i\u1ec1u kho\u1ea3n th\u01b0\u01a1ng m\u1ea1i n\u00e0o? Ch\u00fang t\u00f4i cung c\u1ea5p lo\u1ea1i ti\u1ec1n t\u1ec7 thanh to\u00e1n n\u00e0o?
Th\u1eddi h\u1ea1n giao d\u1ecbch: CIF, CFR, FOB, Ex-Operates. T\u1ed5 ch\u1ee9c c\u1ee7a ch\u00fang t\u00f4i giao d\u1ecbch b\u1eb1ng B\u1ea3ng Anh, Euro v\u00e0 Nh\u00e2n d\u00e2n t\u1ec7.<\/p>\n
Hai. Th\u1eddi gian giao h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i l\u00e0 bao l\u00e2u?
Th\u1eddi gian giao h\u00e0ng ti\u00eau chu\u1ea9n c\u1ee7a ch\u00fang t\u00f4i l\u00e0 30-40 ng\u00e0y sau khi x\u00e1c nh\u1eadn \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c h\u00f3a \u0111\u01a1n \u0111\u1ed1i v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng; \u0111\u1ed1i v\u1edbi c\u00e1c y\u00eau c\u1ea7u kh\u00f4ng ti\u00eau chu\u1ea9n kh\u00e1c, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn t\u1eebng tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3.<\/p>\n
3. \u0110i\u1ec7n \u00e1p c\u1ee7a m\u00e1y n\u00e9n l\u00e0 bao nhi\u00eau?
C\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p c\u00f3 s\u1eb5n bao g\u1ed3m 380V\/50HZ\/3 pha, 400V\/50HZ\/3 pha, 415V\/50HZ\/3 pha, 220V\/60HZ\/3 pha, 380V\/60HZ\/3 pha, 440V\/60HZ\/3 pha. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n
B\u1ed1n. M\u00e1y n\u00e9n c\u1ee7a ch\u00fang ta c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n kh\u00f4ng? Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb l\u00e0 bao nhi\u00eau?
D\u0129 nhi\u00ean, m\u00e1y c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, cho \u0111\u1ebfn nay s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1n \u0111\u1ebfn nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m qu\u1ed1c t\u1ebf c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0o m\u00f9a h\u00e8, ch\u1eb3ng h\u1ea1n nh\u01b0 Iraq, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Algeria, v.v. Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: 1-45 \u00baC (33.8\u00baF-113\u00baF)<\/p>\n
5. S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u l\u00e0 bao nhi\u00eau?
S\u1ed1 l\u01b0\u1ee3ng mua t\u1ed1i thi\u1ec3u l\u00e0 1 chi\u1ebfc.<\/p>\n
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C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed<\/h2>\n
Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c nhau. H\u00e3y t\u00ecm hi\u1ec3u lo\u1ea1i n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n v\u00e0 \u0111i\u1ec1u g\u00ec l\u00e0m cho lo\u1ea1i n\u00e0y t\u1ed1t h\u01a1n lo\u1ea1i kh\u00e1c. T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd l\u00e0m r\u00f5 c\u00e1c lo\u1ea1i n\u00e0y v\u00e0 gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh lo\u1ea1i n\u00e0o b\u1ea1n c\u1ea7n. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u v\u1ec1 m\u00e1y n\u00e9n kh\u00ed s\u1eed d\u1ee5ng m\u00e1y n\u00e9n m\u1ed9t pha. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t m\u00e1y n\u00e9n kh\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p.
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M\u00e1y n\u00e9n kh\u00ed<\/h2>\n
M\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111\u1ea9y kh\u00f4ng kh\u00ed t\u1eeb kh\u00ed quy\u1ec3n qua van n\u1ea1p. Khi piston di chuy\u1ec3n xu\u1ed1ng, n\u00f3 h\u00fat kh\u00f4ng kh\u00ed v\u00e0o bu\u1ed3ng n\u00e9n. Khi piston \u0111i l\u00ean, n\u00f3 \u0111\u1ea9y kh\u00f4ng kh\u00ed \u0111\u00e3 n\u00e9n ra kh\u1ecfi xi lanh th\u00f4ng qua van x\u1ea3. M\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 lo\u1ea1i piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn. M\u1ed9t lo\u1ea1i m\u00e1y n\u00e9n kh\u00e1c l\u00e0 m\u00e1y n\u00e9n piston m\u1ed9t c\u1ea5p. C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y n\u00e9n kh\u00f4ng kh\u00ed trong m\u1ed9t chu k\u1ef3 \u2013 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi t\u1ed5ng v\u00f2ng quay c\u1ee7a tr\u1ee5c khu\u1ef7u piston.
C\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ho\u1eb7c c\u01a1 h\u1ecdc th\u00e0nh kh\u00ed n\u00e9n. Khi kh\u00ed b\u1ecb n\u00e9n, th\u1ec3 t\u00edch c\u1ee7a n\u00f3 gi\u1ea3m \u0111i, l\u00e0m t\u0103ng \u00e1p su\u1ea5t. M\u00e1y n\u00e9n kh\u00ed th\u01b0\u1eddng c\u00f3 l\u1ef1c n\u00e9n t\u1ed1i thi\u1ec3u l\u00e0 30 bar. D\u1ea3i \u00e1p su\u1ea5t gi\u1ea3m l\u00e0 d\u1ea3i \u00e1p su\u1ea5t kh\u00ed \u0111\u01b0\u1ee3c ch\u1ecdn. H\u1ea7u h\u1ebft c\u00e1c m\u00e1y n\u00e9n \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n ri\u00eang l\u1ebb, nh\u01b0ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u1ea1ng \u0111\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u m\u00e1y n\u00e9n v\u1edbi nhau. Lo\u1ea1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n. C\u00f3 nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi nhau.
Kh\u00ed n\u00e9n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. Trong n\u00f4ng nghi\u1ec7p, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u b\u1eb1ng kh\u00ed n\u00e9n, ph\u1ee5c v\u1ee5 t\u01b0\u1edbi ti\u00eau v\u00e0 phun thu\u1ed1c tr\u1eeb s\u00e2u. Thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn s\u1eefa c\u0169ng s\u1eed d\u1ee5ng kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m cho c\u00e1c b\u1ed3n tr\u1ed9n, \u0111\u00f3ng g\u00f3i v\u00e0 h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng, c\u00f3 th\u1ec3 ch\u1ea1y b\u1eb1ng d\u1ea7u diesel ho\u1eb7c x\u0103ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c gi\u00e0n khoan \u1edf xa. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u1ea7u kh\u00ed. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n van t\u1eeb xa v\u00e0 l\u1eafp \u0111\u1eb7t thanh l\u00f2 ph\u1ea3n \u1ee9ng.
Cho d\u00f9 b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch n\u00f4ng nghi\u1ec7p hay trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t, v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. M\u1ed9t m\u00e1y n\u00e9n kh\u00ed t\u1ed1t s\u1ebd c\u00f3 thi\u1ebft b\u1ecb an to\u00e0n. N\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng ng\u1eaft ngu\u1ed3n kh\u00ed \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra khi qu\u00e1 tr\u00ecnh n\u00e9n \u0111\u00e3 ho\u00e0n t\u1ea5t. Nh\u1eefng t\u00ednh n\u0103ng n\u00e0y s\u1ebd gi\u00fap m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb. H\u1ec7 th\u1ed1ng an to\u00e0n l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng quan tr\u1ecdng c\u1ee7a b\u1ea5t k\u1ef3 m\u00e1y n\u00e9n kh\u00ed n\u00e0o \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 c\u1ee7a n\u00f3.
M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t. Ch\u00fang th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed piston, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng lo\u1ea1i n\u00e0y cho c\u00e1c \u1ee9ng d\u1ee5ng d\u01b0\u1edbi 100 m\u00e3 l\u1ef1c. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t l\u1edbn, nh\u01b0ng nh\u00ecn chung ch\u00fang ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t th\u1ea5p. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u01b0\u1eddng c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed9 nh\u1edbt d\u1ea7u ph\u00f9 h\u1ee3p cho m\u00e1y n\u00e9n kh\u00ed l\u00e0 r\u1ea5t quan tr\u1ecdng.
<\/p>\n
Thi\u1ebft k\u1ebf m\u1ed9t pha<\/h2>\n
Khi so s\u00e1nh c\u00e1c m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn thu\u1eadt ng\u1eef \u201cpha\u201d. M\u00e1y n\u00e9n kh\u00ed nhi\u1ec1u pha s\u1eed d\u1ee5ng hai pha v\u00e0 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00f4ng su\u1ea5t v\u00e0 l\u1ef1c n\u00e9n l\u1edbn h\u01a1n nhi\u1ec1u. M\u1ed9t pha c\u1ee5 th\u1ec3 y\u00eau c\u1ea7u n\u00e9n kh\u00ed b\u1eb1ng piston v\u00e0 xi lanh \u00e1p su\u1ea5t th\u1ea5p. Kh\u00ed n\u00e9n n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn b\u00ecnh ch\u1ee9a. C\u00e1c lo\u1ea1i m\u00e1y m\u1ed9t pha th\u01b0\u1eddng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i hai pha. Nh\u01b0ng n\u1ebfu b\u1ea1n kh\u00f4ng c\u1ea7n xi lanh c\u00f4ng su\u1ea5t l\u1edbn, m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t.
M\u1eb7c d\u00f9 m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha t\u1ea1o ra l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u00edt h\u01a1n \u0111\u00e1ng k\u1ec3, ch\u00fang v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u1ee7 kh\u00ed \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c ngu\u1ed3n kh\u00ed n\u00e9n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00ed n\u00e9n kh\u00e1c. C\u00e1c thi\u1ebft b\u1ecb m\u1ed9t pha n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t cho c\u00e1c d\u1ef1 \u00e1n nh\u1ecf g\u1ecdn trong nh\u00e0 v\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c t\u1ef1 l\u00e0m. \u0110\u1ed1i v\u1edbi c\u00e1c nhu c\u1ea7u c\u00f4ng nghi\u1ec7p l\u1edbn h\u01a1n, thi\u1ebft k\u1ebf hai pha l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Nh\u01b0ng n\u1ebfu b\u1ea1n \u0111ang v\u1ed9i, m\u1ed9t thi\u1ebft b\u1ecb m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. V\u1ec1 l\u00e2u d\u00e0i, \u0111i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec b\u1ea1n d\u1ef1 \u0111\u1ecbnh l\u00e0m v\u1edbi m\u00e1y n\u00e9n kh\u00ed.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 m\u1ed9t xi lanh duy nh\u1ea5t, m\u1ed7i v\u00f2ng quay c\u1ee7a piston t\u1ea1o ra m\u1ed9t chu k\u1ef3 \u0111\u1ea9y kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn h\u01a1n, l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c ch\u1eadt h\u1eb9p. L\u01b0u l\u01b0\u1ee3ng kh\u00ed (cfm - cubic feet per minute) l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng v\u1ec1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00ed n\u00e9n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f3 l\u01b0u l\u01b0\u1ee3ng cfm l\u1edbn h\u01a1n. T\u01b0\u01a1ng t\u1ef1, c\u00f4ng su\u1ea5t (m\u00e3 l\u1ef1c) c\u1ee7a m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha cho bi\u1ebft kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3. M\u1ed9t m\u00e3 l\u1ef1c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c di chuy\u1ec3n 550 lbs\/foot\/ph\u00fat.
M\u00e1y n\u00e9n kh\u00ed \u0111a pha th\u01b0\u1eddng \u0111\u1eaft h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra l\u01b0u l\u01b0\u1ee3ng kh\u00ed l\u1edbn h\u01a1n v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n. M\u1eb7c d\u00f9 ph\u1ee9c t\u1ea1p h\u01a1n, ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh t\u1ed5ng th\u1ec3. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch c\u00f4ng nghi\u1ec7p ho\u1eb7c chuy\u00ean nghi\u1ec7p, thi\u1ebft k\u1ebf hai pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, thi\u1ebft k\u1ebf m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t c\u1ea5p c\u00f3 k\u00edch th\u01b0\u1edbc p\u00edt-t\u00f4ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1eeda h\u00fat kh\u00ed gi\u1ed1ng h\u1ec7t nhau, trong khi c\u00e1c m\u1eabu hai c\u1ea5p c\u00f3 p\u00edt-t\u00f4ng th\u1ee9 nh\u1ea5t nh\u1ecf h\u01a1n v\u00e0 p\u00edt-t\u00f4ng th\u1ee9 hai d\u00e0i h\u01a1n \u0111\u00e1ng k\u1ec3. C\u1ea3 hai \u0111\u1ec1u c\u00f3 m\u1ed9t \u1ed1ng l\u00e0m m\u00e1t n\u1eb1m gi\u1eefa hai p\u00edt-t\u00f4ng \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u01b0\u1edbc v\u00f2ng n\u00e9n th\u1ee9 hai. Thi\u1ebft k\u1ebf m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 di chuy\u1ec3n, trong khi m\u00e1y n\u00e9n kh\u00ed hai pha th\u00ec c\u1ed1 \u0111\u1ecbnh. C\u1ea3 hai lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 c\u1ed1 \u0111\u1ecbnh ho\u1eb7c c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn.<\/p>\n
Phi\u00ean b\u1ea3n \u00e2m thanh t\u1ed1i thi\u1ec3u<\/h2>\n
M\u1eb7c d\u00f9 c\u00f3 t\u00ean g\u1ecdi l\u00e0 \"gi\u1ea3m ti\u1ebfng \u1ed3n\", nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y n\u00e9n kh\u00ed \u0111\u1ec1u gi\u1ed1ng nhau. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1, ch\u1eb3ng h\u1ea1n nh\u01b0 ngu\u1ed3n \u0111i\u1ec7n v\u00e0 kho\u1ea3ng c\u00e1ch \u0111\u1ebfn thi\u1ebft b\u1ecb. M\u00e1y n\u00e9n kh\u00ed ki\u1ec3u piston th\u01b0\u1eddng \u1ed3n h\u01a1n m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n \u0111\u01a1n gi\u1ea3n v\u00ec ch\u00fang c\u00f3 nhi\u1ec1u b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Ng\u01b0\u1ee3c l\u1ea1i, m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u tr\u1ee5c v\u00edt v\u00e0 m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u xo\u1eafn \u1ed1c c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam h\u01a1n.
\u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng x\u0103ng c\u00f3 th\u1ec3 r\u1ea5t cao, khi\u1ebfn n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0. \u0110\u1ec3 kh\u1eafc ph\u1ee5c kh\u00f3 kh\u0103n n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn lo\u1ea1i m\u00e1y ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n. \u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n ch\u1ee7 y\u1ebfu do ma s\u00e1t c\u1ee7a \u0111\u1ed9ng c\u01a1 g\u00e2y ra. V\u1ecf piston c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ti\u1ebfng \u1ed3n, v\u00ec piston c\u00f3 v\u1ecf m\u1ecfng s\u1ebd t\u1ea1o ra nhi\u1ec1u ti\u1ebfng \u1ed3n. Tr\u01b0\u1edbc \u0111\u00e2y, c\u1ea7n c\u00f3 d\u1ea7u \u0111\u1ec3 m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 thay \u0111\u1ed5i nh\u1edd nhu c\u1ea7u c\u1ee7a ng\u00e0nh y t\u1ebf \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u.
M\u00e1y n\u00e9n kh\u00ed Nuair EC28M ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i l\u00e0 m\u1ed9t m\u1eabu m\u00e1y kh\u00e1c n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh y\u00ean t\u0129nh. M\u00e1y n\u00e9n kh\u00ed n\u00e0y t\u1ea1o ra ti\u1ebfng \u1ed3n ch\u1ec9 59dB. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n n\u00e0y \u0111\u1ee7 th\u1ea5p \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 tr\u00f2 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng trong khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng. Ngo\u00e0i ra, m\u00e1y n\u00e9n kh\u00ed n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb b\u01a1m kh\u00f4ng d\u1ea7u c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng \u0111\u1ea9y tr\u1ef1c ti\u1ebfp 2.8 Amp. Hai \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c doanh nghi\u1ec7p.
C\u00e1c thi\u1ebft k\u1ebf m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n hi\u1ec7n c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, nh\u1eefng m\u00e1y n\u00e9n kh\u00ed n\u00e0y kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n n\u00ean c\u00e2n nh\u1eafc m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a thi\u1ebft b\u1ecb kh\u00ed n\u00e9n tr\u01b0\u1edbc khi mua. C\u00e1c chuy\u00ean gia t\u1ea1i Mid-Tech c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n c\u00e1c phi\u00ean b\u1ea3n gi\u1ea3m ti\u1ebfng \u1ed3n ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng v\u00e0 kh\u00f4ng gian c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. Ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 l\u00e0m phi\u1ec1n nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c g\u1ea7n m\u00e1y n\u00e9n kh\u00ed. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao nhi\u1ec1u doanh nghi\u1ec7p hi\u1ec7n nay l\u1ef1a ch\u1ecdn c\u00e1c phi\u00ean b\u1ea3n n\u00e0y.
<\/p>\n
C\u00e1c lo\u1ea1i kh\u00f4ng t\u1ed1n d\u1ea7u<\/h2>\n
C\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00e1c nhau, nh\u01b0ng \u0111i\u1ec1u g\u00ec l\u00e0m cho ch\u00fang tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t? M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng bao gi\u1edd ch\u1ee9a d\u1ea7u, v\u00ec v\u1eady ch\u00fang \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1. Ch\u00fang l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y n\u00e9n kh\u00ed nh\u1ecf v\u00e0 kh\u00f4ng mu\u1ed1n m\u1ea1o hi\u1ec3m l\u00e0m h\u1ecfng n\u00f3. M\u1eb7t kh\u00e1c, c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u t\u1ea1o ra l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3, c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng m\u00e1y n\u00e9n. \u00c1p su\u1ea5t l\u1edbn h\u01a1n c\u00f3 th\u1ec3 l\u00e0m m\u00e0i m\u00f2n m\u00e1y n\u00e9n ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m bi\u1ebfn d\u1ea1ng n\u00f3.
M\u1ed9t v\u00e0i thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u t\u1ed1t nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. V\u00ed d\u1ee5, m\u00e3 l\u1ef1c c\u1ee7a m\u00e1y n\u00e9n kh\u00ed l\u00e0 th\u01b0\u1edbc \u0111o s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u1ed9ng c\u01a1. M\u00e3 l\u1ef1c c\u00e0ng l\u1edbn th\u00ec \u00e1p su\u1ea5t (PSI) ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng kh\u00ed (ACFM) c\u00e0ng cao. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ACFM \u0111\u1ec3 so s\u00e1nh c\u1ea3 hai. C\u00f4ng ngh\u1ec7 cu\u1ed9n xo\u1eafn l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng n\u00e9n kh\u00ed hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng m\u1ed9t cu\u1ed9n xo\u1eafn t\u0129nh v\u00e0 di \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed trong m\u00e1y n\u00e9n b\u1eb1ng c\u00e1ch d\u1eabn kh\u00ed v\u1ec1 trung t\u00e2m.
Vi\u1ec7c t\u00ecm mua m\u1ed9t m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh kh\u00f3 kh\u0103n. M\u1ed9t nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ed1t c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m ti\u1ec1n v\u00e0 y\u00ean t\u00e2m khi s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed. V\u00e0 t\u1ea5t nhi\u00ean, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t chi\u1ebfc m\u00e1y n\u00e9n kh\u00ed v\u1edbi gi\u00e1 t\u1ed1t l\u00e0 li\u00ean h\u1ec7 v\u1edbi nh\u00e0 ph\u00e2n ph\u1ed1i am hi\u1ec3u v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3.
M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c t\u1ed5 ch\u1ee9c nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. V\u00ed d\u1ee5, trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m v\u00e0 th\u1ef1c ph\u1ea9m, m\u1ed9t l\u01b0\u1ee3ng d\u1ea7u nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng dung d\u1ecbch ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m h\u1ecfng thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng c\u00f3 chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y c\u00f3 d\u1ea7u v\u00ec c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n. Ch\u00ednh v\u00ec l\u00fd do n\u00e0y, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u c\u1ea7n \u00edt b\u1ea3o tr\u00ec h\u01a1n v\u00e0 v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf \u0111\u1ecbnh k\u1ef3.
M\u1ed9t v\u00e0i l\u1ee3i \u00edch c\u1ee7a m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u bao g\u1ed3m \u0111\u1ed9 \u1ed3n th\u1ea5p h\u01a1n. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng \u00edt \u1ed3n h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i c\u00f3 d\u1ea7u, nh\u01b0ng b\u1ea1n v\u1eabn n\u00ean c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. Ngo\u00e0i ra, h\u00e3y xem x\u00e9t t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi ch\u1ecdn s\u1ea3n ph\u1ea9m. \u01afu \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i h\u01a1n nh\u01b0\u1ee3c \u0111i\u1ec3m. Cu\u1ed1i c\u00f9ng, b\u1ea1n s\u1ebd h\u00e0i l\u00f2ng v\u00ec \u0111\u00e3 ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m M\u00f4 t\u1ea3 m\u1eb7t h\u00e0ng \u01afu \u0111i\u1ec3m: 1. H\u1ee3p t\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t gi\u1eefa Trung Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n, \u0111\u1ed9 tin c\u1eady cao. 2. \u0110\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu CZPT d\u1ea7u. 3. C\u1ea5p \u0111\u1ed9 an to\u00e0n IP65 & b\u1ed9 l\u1ecdc kh\u00ed ch\u1ecbu t\u1ea3i n\u1eb7ng, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i. 4. Hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 IE4. 5. Ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u0111a, ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 t\u1ea3i. 6. D\u1ea3i t\u1ea7n s\u1ed1 r\u1ed9ng 25%-100%. 7. V\u1eadt li\u1ec7u nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng cao ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 180\u00baC [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[3,4,5,6,154,8,10,11,12,13,14,15,16,17,18,20,21,22,181,182,188,24,26,27,199,28,29,204],"class_list":["post-70","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-air-air-compressor","tag-air-compressor","tag-air-compressor-air-compressor","tag-air-compressor-china","tag-air-compressor-oil","tag-air-compressor-screw","tag-air-screw-compressor","tag-china-air-compressor","tag-china-compressor","tag-china-compressor-air","tag-china-screw-compressor","tag-compressor","tag-compressor-air-compressor","tag-compressor-air-screw","tag-compressor-compressor","tag-compressor-screw","tag-hot-air-compressor","tag-hot-selling-air-compressor","tag-oil-air-compressor","tag-oil-compressor","tag-oil-screw","tag-screw-air-compressor","tag-screw-compressor","tag-screw-compressor-air","tag-screw-compressor-oil","tag-screw-screw","tag-screw-screw-screw","tag-with-screw"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/comments?post=70"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=70"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=70"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=70"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
* M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 7 inch.
* B\u1ea3o m\u1eadt ch\u1ee9c n\u0103ng ho\u00e0n ch\u1ec9nh.\u00a0<\/p>\n
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* Qu\u1ea3n l\u00fd \u0111a ch\u1ee9c n\u0103ng th\u00f4ng minh, v\u00ed d\u1ee5 nh\u01b0 th\u1eddi kh\u00f3a bi\u1ec3u l\u00e0m vi\u1ec7c.
* H\u1ed7 tr\u1ee3 Modbus RTU.
* Ki\u1ec3m tra t\u1eeb xa l\u00e0 m\u1ed9t ph\u01b0\u01a1ng \u00e1n thay th\u1ebf<\/p>\n
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\u00a0<\/p>\n
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Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u00e1ng k\u1ec3<\/strong><\/h3>\n\n
Thi\u1ebft k\u1ebf b\u1ec3 ch\u1ee9a d\u1ea7u ki\u1ec3u l\u1ed1c xo\u00e1y \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u00e1ch d\u1ea7u v\u01b0\u1ee3t tr\u1ed9i.
Giai \u0111o\u1ea1n 1: T\u00e1ch ly t\u00e2m c\u01a1 h\u1ecdc.
Giai \u0111o\u1ea1n th\u1ee9 hai l\u00e0 b\u1ed9 t\u00e1ch d\u1ea7u hi\u1ec7u su\u1ea5t cao.
B\u1ed9 t\u00e1ch d\u1ea7u c\u00f3 tu\u1ed5i th\u1ecd 4000 gi\u1edd.
H\u00e0m l\u01b0\u1ee3ng d\u1ea7u gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 3 PPM. <\/p>\n
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\u00a0<\/p>\n
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Bi\u1ebfn t\u1ea7n V\/F m\u1edbi nh\u1ea5t <\/strong><\/h3>\n\u00a0<\/p>\n
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* Bi\u1ebfn t\u1ea7n c\u00f4ng ngh\u1ec7 V\/F m\u1edbi nh\u1ea5t.
* Bi\u1ebfn t\u1ea7n \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE\/UL.
* C\u1ea3 hai \u0111\u1ed9ng c\u01a1 \u0111\u1ec1u c\u00f3 tay c\u1ea7m \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n.
* Th\u01b0\u01a1ng hi\u1ec7u bi\u1ebfn t\u1ea7n uy t\u00edn cao \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh tr\u00ean th\u1ecb tr\u01b0\u1eddng.
* H\u1ed7 tr\u1ee3 d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p.
* T\u1ed1c \u0111\u1ed9 qu\u1ea1t gi\u00f3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/p>\n
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T\u1ea1i sao n\u00ean ch\u1ecdn EPM2?<\/p>\n
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So s\u00e1nh hi\u1ec7u n\u0103ng t\u1ed5ng th\u1ec3 VSD <\/p>\n
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\u0110\u00e1nh gi\u00e1 hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a 10% v\u1edbi b\u1ed9 n\u00e9n c\u1ed5 \u0111i\u1ec3n, t\u01b0 v\u1ea5n chuy\u00ean gia mi\u1ec5n ph\u00ed \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft.<\/p>\n
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So s\u00e1nh hi\u1ec7u su\u1ea5t T\u1ed1c \u0111\u1ed9 l\u1eafp \u0111\u1eb7t<\/p>\n
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M\u00e1y n\u00e9n kh\u00ed 30% ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng, h\u00e3y li\u00ean h\u1ec7 v\u1edbi chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed.<\/p>\n
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Ch\u1ee9ng ch\u1ec9<\/p>\n
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T\u01b0 v\u1ea5n H\u00e0ng h\u00f3a<\/p>\n
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H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n
C\u00f4ng ty TNHH M\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt Chi\u1ebft Giang (SCR) l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed h\u00e0ng \u0111\u1ea7u t\u1ea1i Chi\u1ebft Giang, Trung Qu\u1ed1c v\u1edbi b\u1ec1 d\u00e0y kinh nghi\u1ec7m. Th\u01b0\u01a1ng hi\u1ec7u \u201cSCR\u201d l\u00e0 m\u1eabu m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba s\u1ed1 1 t\u1ea1i Trung Qu\u1ed1c, \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 \u201cth\u01b0\u01a1ng hi\u1ec7u CZPT Chi\u1ebft Giang\u201d, \u201cnh\u00e3n hi\u1ec7u \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i t\u1ea1i Chi\u1ebft Giang\u201d.<\/p>\n
L\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c thu\u1ed9c t\u1eadp \u0111o\u00e0n CZPT, CZPT t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt, t\u1ef1 h\u00e0o s\u1edf h\u1eefu m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng bao g\u1ed3m m\u00e1y n\u00e9n kh\u00ed c\u1ed1 \u0111\u1ecbnh, di \u0111\u1ed9ng, kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed t\u1ea7n s\u1ed1. S\u1ea3n ph\u1ea9m c\u1ee7a CZPT \u0111\u00e3 \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, UL, CSA, ASME.<\/p>\n
L\u00e0 th\u01b0\u01a1ng hi\u1ec7u m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba h\u00e0ng \u0111\u1ea7u, s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a CZPT l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o gi\u1eefa nh\u1eefng n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn c\u1ee7a ch\u00fang t\u00f4i tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, gi\u00e1 c\u1ea3 c\u1ea1nh tranh, m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i v\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady tr\u00ean to\u00e0n th\u1ebf gi\u1edbi l\u00e0 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt gi\u00fap ch\u00fang t\u00f4i ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u. S\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1eb7t t\u1ea1i 43 qu\u1ed1c gia tr\u1ea3i r\u1ed9ng kh\u1eafp Ch\u00e2u \u00c2u, Ch\u00e2u M\u1ef9, \u00dac, Ch\u00e2u \u00c1, Ch\u00e2u Phi, Trung \u0110\u00f4ng v\u00e0 c\u00e1c qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi nh\u01b0 Hoa K\u1ef3, Canada, Anh, \u0110\u1ee9c, Hungary, \u00dd, T\u00e2y Ban Nha, Ba Lan, Ph\u1ea7n Lan, Nga, \u00dac, UAE, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Singapore, Th\u00e1i Lan, Vi\u1ec7t Nam, Malaysia, Indonesia, \u1ea4n \u0110\u1ed9, Nam Phi, Maroc, Algeria, Colombia, Mexico, Argentina, Brazil, v.v. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u00f3 22 nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ea1i nhi\u1ec1u qu\u1ed1c gia kh\u00e1c nhau.<\/p>\n
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Tri\u1ec3n l\u00e3m<\/p>\n
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\u00a0<\/p>\n
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C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/p>\n
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Ch\u00fang t\u00f4i cung c\u1ea5p nh\u1eefng \u0111i\u1ec1u kho\u1ea3n th\u01b0\u01a1ng m\u1ea1i n\u00e0o? Ch\u00fang t\u00f4i cung c\u1ea5p lo\u1ea1i ti\u1ec1n t\u1ec7 thanh to\u00e1n n\u00e0o?
Th\u1eddi h\u1ea1n giao d\u1ecbch: CIF, CFR, FOB, Ex-Operates. T\u1ed5 ch\u1ee9c c\u1ee7a ch\u00fang t\u00f4i giao d\u1ecbch b\u1eb1ng B\u1ea3ng Anh, Euro v\u00e0 Nh\u00e2n d\u00e2n t\u1ec7.<\/p>\n
Hai. Th\u1eddi gian giao h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i l\u00e0 bao l\u00e2u?
Th\u1eddi gian giao h\u00e0ng ti\u00eau chu\u1ea9n c\u1ee7a ch\u00fang t\u00f4i l\u00e0 30-40 ng\u00e0y sau khi x\u00e1c nh\u1eadn \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c h\u00f3a \u0111\u01a1n \u0111\u1ed1i v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng; \u0111\u1ed1i v\u1edbi c\u00e1c y\u00eau c\u1ea7u kh\u00f4ng ti\u00eau chu\u1ea9n kh\u00e1c, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn t\u1eebng tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3.<\/p>\n
3. \u0110i\u1ec7n \u00e1p c\u1ee7a m\u00e1y n\u00e9n l\u00e0 bao nhi\u00eau?
C\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p c\u00f3 s\u1eb5n bao g\u1ed3m 380V\/50HZ\/3 pha, 400V\/50HZ\/3 pha, 415V\/50HZ\/3 pha, 220V\/60HZ\/3 pha, 380V\/60HZ\/3 pha, 440V\/60HZ\/3 pha. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n
B\u1ed1n. M\u00e1y n\u00e9n c\u1ee7a ch\u00fang ta c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n kh\u00f4ng? Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb l\u00e0 bao nhi\u00eau?
D\u0129 nhi\u00ean, m\u00e1y c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, cho \u0111\u1ebfn nay s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1n \u0111\u1ebfn nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m qu\u1ed1c t\u1ebf c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0o m\u00f9a h\u00e8, ch\u1eb3ng h\u1ea1n nh\u01b0 Iraq, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Algeria, v.v. Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: 1-45 \u00baC (33.8\u00baF-113\u00baF)<\/p>\n
5. S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u l\u00e0 bao nhi\u00eau?
S\u1ed1 l\u01b0\u1ee3ng mua t\u1ed1i thi\u1ec3u l\u00e0 1 chi\u1ebfc.<\/p>\n
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C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed<\/h2>\n
Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c nhau. H\u00e3y t\u00ecm hi\u1ec3u lo\u1ea1i n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n v\u00e0 \u0111i\u1ec1u g\u00ec l\u00e0m cho lo\u1ea1i n\u00e0y t\u1ed1t h\u01a1n lo\u1ea1i kh\u00e1c. T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd l\u00e0m r\u00f5 c\u00e1c lo\u1ea1i n\u00e0y v\u00e0 gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh lo\u1ea1i n\u00e0o b\u1ea1n c\u1ea7n. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u v\u1ec1 m\u00e1y n\u00e9n kh\u00ed s\u1eed d\u1ee5ng m\u00e1y n\u00e9n m\u1ed9t pha. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t m\u00e1y n\u00e9n kh\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p.
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M\u00e1y n\u00e9n kh\u00ed<\/h2>\n
M\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111\u1ea9y kh\u00f4ng kh\u00ed t\u1eeb kh\u00ed quy\u1ec3n qua van n\u1ea1p. Khi piston di chuy\u1ec3n xu\u1ed1ng, n\u00f3 h\u00fat kh\u00f4ng kh\u00ed v\u00e0o bu\u1ed3ng n\u00e9n. Khi piston \u0111i l\u00ean, n\u00f3 \u0111\u1ea9y kh\u00f4ng kh\u00ed \u0111\u00e3 n\u00e9n ra kh\u1ecfi xi lanh th\u00f4ng qua van x\u1ea3. M\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 lo\u1ea1i piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn. M\u1ed9t lo\u1ea1i m\u00e1y n\u00e9n kh\u00e1c l\u00e0 m\u00e1y n\u00e9n piston m\u1ed9t c\u1ea5p. C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y n\u00e9n kh\u00f4ng kh\u00ed trong m\u1ed9t chu k\u1ef3 \u2013 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi t\u1ed5ng v\u00f2ng quay c\u1ee7a tr\u1ee5c khu\u1ef7u piston.
C\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ho\u1eb7c c\u01a1 h\u1ecdc th\u00e0nh kh\u00ed n\u00e9n. Khi kh\u00ed b\u1ecb n\u00e9n, th\u1ec3 t\u00edch c\u1ee7a n\u00f3 gi\u1ea3m \u0111i, l\u00e0m t\u0103ng \u00e1p su\u1ea5t. M\u00e1y n\u00e9n kh\u00ed th\u01b0\u1eddng c\u00f3 l\u1ef1c n\u00e9n t\u1ed1i thi\u1ec3u l\u00e0 30 bar. D\u1ea3i \u00e1p su\u1ea5t gi\u1ea3m l\u00e0 d\u1ea3i \u00e1p su\u1ea5t kh\u00ed \u0111\u01b0\u1ee3c ch\u1ecdn. H\u1ea7u h\u1ebft c\u00e1c m\u00e1y n\u00e9n \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n ri\u00eang l\u1ebb, nh\u01b0ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u1ea1ng \u0111\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u m\u00e1y n\u00e9n v\u1edbi nhau. Lo\u1ea1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n. C\u00f3 nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi nhau.
Kh\u00ed n\u00e9n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. Trong n\u00f4ng nghi\u1ec7p, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u b\u1eb1ng kh\u00ed n\u00e9n, ph\u1ee5c v\u1ee5 t\u01b0\u1edbi ti\u00eau v\u00e0 phun thu\u1ed1c tr\u1eeb s\u00e2u. Thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn s\u1eefa c\u0169ng s\u1eed d\u1ee5ng kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m cho c\u00e1c b\u1ed3n tr\u1ed9n, \u0111\u00f3ng g\u00f3i v\u00e0 h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng, c\u00f3 th\u1ec3 ch\u1ea1y b\u1eb1ng d\u1ea7u diesel ho\u1eb7c x\u0103ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c gi\u00e0n khoan \u1edf xa. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u1ea7u kh\u00ed. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n van t\u1eeb xa v\u00e0 l\u1eafp \u0111\u1eb7t thanh l\u00f2 ph\u1ea3n \u1ee9ng.
Cho d\u00f9 b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch n\u00f4ng nghi\u1ec7p hay trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t, v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. M\u1ed9t m\u00e1y n\u00e9n kh\u00ed t\u1ed1t s\u1ebd c\u00f3 thi\u1ebft b\u1ecb an to\u00e0n. N\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng ng\u1eaft ngu\u1ed3n kh\u00ed \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra khi qu\u00e1 tr\u00ecnh n\u00e9n \u0111\u00e3 ho\u00e0n t\u1ea5t. Nh\u1eefng t\u00ednh n\u0103ng n\u00e0y s\u1ebd gi\u00fap m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb. H\u1ec7 th\u1ed1ng an to\u00e0n l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng quan tr\u1ecdng c\u1ee7a b\u1ea5t k\u1ef3 m\u00e1y n\u00e9n kh\u00ed n\u00e0o \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 c\u1ee7a n\u00f3.
M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t. Ch\u00fang th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed piston, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng lo\u1ea1i n\u00e0y cho c\u00e1c \u1ee9ng d\u1ee5ng d\u01b0\u1edbi 100 m\u00e3 l\u1ef1c. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t l\u1edbn, nh\u01b0ng nh\u00ecn chung ch\u00fang ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t th\u1ea5p. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u01b0\u1eddng c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed9 nh\u1edbt d\u1ea7u ph\u00f9 h\u1ee3p cho m\u00e1y n\u00e9n kh\u00ed l\u00e0 r\u1ea5t quan tr\u1ecdng.
<\/p>\n
Thi\u1ebft k\u1ebf m\u1ed9t pha<\/h2>\n
Khi so s\u00e1nh c\u00e1c m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn thu\u1eadt ng\u1eef \u201cpha\u201d. M\u00e1y n\u00e9n kh\u00ed nhi\u1ec1u pha s\u1eed d\u1ee5ng hai pha v\u00e0 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00f4ng su\u1ea5t v\u00e0 l\u1ef1c n\u00e9n l\u1edbn h\u01a1n nhi\u1ec1u. M\u1ed9t pha c\u1ee5 th\u1ec3 y\u00eau c\u1ea7u n\u00e9n kh\u00ed b\u1eb1ng piston v\u00e0 xi lanh \u00e1p su\u1ea5t th\u1ea5p. Kh\u00ed n\u00e9n n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn b\u00ecnh ch\u1ee9a. C\u00e1c lo\u1ea1i m\u00e1y m\u1ed9t pha th\u01b0\u1eddng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i hai pha. Nh\u01b0ng n\u1ebfu b\u1ea1n kh\u00f4ng c\u1ea7n xi lanh c\u00f4ng su\u1ea5t l\u1edbn, m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t.
M\u1eb7c d\u00f9 m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha t\u1ea1o ra l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u00edt h\u01a1n \u0111\u00e1ng k\u1ec3, ch\u00fang v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u1ee7 kh\u00ed \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c ngu\u1ed3n kh\u00ed n\u00e9n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00ed n\u00e9n kh\u00e1c. C\u00e1c thi\u1ebft b\u1ecb m\u1ed9t pha n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t cho c\u00e1c d\u1ef1 \u00e1n nh\u1ecf g\u1ecdn trong nh\u00e0 v\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c t\u1ef1 l\u00e0m. \u0110\u1ed1i v\u1edbi c\u00e1c nhu c\u1ea7u c\u00f4ng nghi\u1ec7p l\u1edbn h\u01a1n, thi\u1ebft k\u1ebf hai pha l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Nh\u01b0ng n\u1ebfu b\u1ea1n \u0111ang v\u1ed9i, m\u1ed9t thi\u1ebft b\u1ecb m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. V\u1ec1 l\u00e2u d\u00e0i, \u0111i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec b\u1ea1n d\u1ef1 \u0111\u1ecbnh l\u00e0m v\u1edbi m\u00e1y n\u00e9n kh\u00ed.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 m\u1ed9t xi lanh duy nh\u1ea5t, m\u1ed7i v\u00f2ng quay c\u1ee7a piston t\u1ea1o ra m\u1ed9t chu k\u1ef3 \u0111\u1ea9y kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn h\u01a1n, l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c ch\u1eadt h\u1eb9p. L\u01b0u l\u01b0\u1ee3ng kh\u00ed (cfm - cubic feet per minute) l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng v\u1ec1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00ed n\u00e9n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f3 l\u01b0u l\u01b0\u1ee3ng cfm l\u1edbn h\u01a1n. T\u01b0\u01a1ng t\u1ef1, c\u00f4ng su\u1ea5t (m\u00e3 l\u1ef1c) c\u1ee7a m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha cho bi\u1ebft kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3. M\u1ed9t m\u00e3 l\u1ef1c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c di chuy\u1ec3n 550 lbs\/foot\/ph\u00fat.
M\u00e1y n\u00e9n kh\u00ed \u0111a pha th\u01b0\u1eddng \u0111\u1eaft h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra l\u01b0u l\u01b0\u1ee3ng kh\u00ed l\u1edbn h\u01a1n v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n. M\u1eb7c d\u00f9 ph\u1ee9c t\u1ea1p h\u01a1n, ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh t\u1ed5ng th\u1ec3. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch c\u00f4ng nghi\u1ec7p ho\u1eb7c chuy\u00ean nghi\u1ec7p, thi\u1ebft k\u1ebf hai pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, thi\u1ebft k\u1ebf m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t c\u1ea5p c\u00f3 k\u00edch th\u01b0\u1edbc p\u00edt-t\u00f4ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1eeda h\u00fat kh\u00ed gi\u1ed1ng h\u1ec7t nhau, trong khi c\u00e1c m\u1eabu hai c\u1ea5p c\u00f3 p\u00edt-t\u00f4ng th\u1ee9 nh\u1ea5t nh\u1ecf h\u01a1n v\u00e0 p\u00edt-t\u00f4ng th\u1ee9 hai d\u00e0i h\u01a1n \u0111\u00e1ng k\u1ec3. C\u1ea3 hai \u0111\u1ec1u c\u00f3 m\u1ed9t \u1ed1ng l\u00e0m m\u00e1t n\u1eb1m gi\u1eefa hai p\u00edt-t\u00f4ng \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u01b0\u1edbc v\u00f2ng n\u00e9n th\u1ee9 hai. Thi\u1ebft k\u1ebf m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 di chuy\u1ec3n, trong khi m\u00e1y n\u00e9n kh\u00ed hai pha th\u00ec c\u1ed1 \u0111\u1ecbnh. C\u1ea3 hai lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 c\u1ed1 \u0111\u1ecbnh ho\u1eb7c c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn.<\/p>\n
Phi\u00ean b\u1ea3n \u00e2m thanh t\u1ed1i thi\u1ec3u<\/h2>\n
M\u1eb7c d\u00f9 c\u00f3 t\u00ean g\u1ecdi l\u00e0 \"gi\u1ea3m ti\u1ebfng \u1ed3n\", nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y n\u00e9n kh\u00ed \u0111\u1ec1u gi\u1ed1ng nhau. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1, ch\u1eb3ng h\u1ea1n nh\u01b0 ngu\u1ed3n \u0111i\u1ec7n v\u00e0 kho\u1ea3ng c\u00e1ch \u0111\u1ebfn thi\u1ebft b\u1ecb. M\u00e1y n\u00e9n kh\u00ed ki\u1ec3u piston th\u01b0\u1eddng \u1ed3n h\u01a1n m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n \u0111\u01a1n gi\u1ea3n v\u00ec ch\u00fang c\u00f3 nhi\u1ec1u b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Ng\u01b0\u1ee3c l\u1ea1i, m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u tr\u1ee5c v\u00edt v\u00e0 m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u xo\u1eafn \u1ed1c c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam h\u01a1n.
\u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng x\u0103ng c\u00f3 th\u1ec3 r\u1ea5t cao, khi\u1ebfn n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0. \u0110\u1ec3 kh\u1eafc ph\u1ee5c kh\u00f3 kh\u0103n n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn lo\u1ea1i m\u00e1y ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n. \u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n ch\u1ee7 y\u1ebfu do ma s\u00e1t c\u1ee7a \u0111\u1ed9ng c\u01a1 g\u00e2y ra. V\u1ecf piston c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ti\u1ebfng \u1ed3n, v\u00ec piston c\u00f3 v\u1ecf m\u1ecfng s\u1ebd t\u1ea1o ra nhi\u1ec1u ti\u1ebfng \u1ed3n. Tr\u01b0\u1edbc \u0111\u00e2y, c\u1ea7n c\u00f3 d\u1ea7u \u0111\u1ec3 m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 thay \u0111\u1ed5i nh\u1edd nhu c\u1ea7u c\u1ee7a ng\u00e0nh y t\u1ebf \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u.
M\u00e1y n\u00e9n kh\u00ed Nuair EC28M ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i l\u00e0 m\u1ed9t m\u1eabu m\u00e1y kh\u00e1c n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh y\u00ean t\u0129nh. M\u00e1y n\u00e9n kh\u00ed n\u00e0y t\u1ea1o ra ti\u1ebfng \u1ed3n ch\u1ec9 59dB. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n n\u00e0y \u0111\u1ee7 th\u1ea5p \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 tr\u00f2 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng trong khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng. Ngo\u00e0i ra, m\u00e1y n\u00e9n kh\u00ed n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb b\u01a1m kh\u00f4ng d\u1ea7u c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng \u0111\u1ea9y tr\u1ef1c ti\u1ebfp 2.8 Amp. Hai \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c doanh nghi\u1ec7p.
C\u00e1c thi\u1ebft k\u1ebf m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n hi\u1ec7n c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, nh\u1eefng m\u00e1y n\u00e9n kh\u00ed n\u00e0y kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n n\u00ean c\u00e2n nh\u1eafc m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a thi\u1ebft b\u1ecb kh\u00ed n\u00e9n tr\u01b0\u1edbc khi mua. C\u00e1c chuy\u00ean gia t\u1ea1i Mid-Tech c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n c\u00e1c phi\u00ean b\u1ea3n gi\u1ea3m ti\u1ebfng \u1ed3n ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng v\u00e0 kh\u00f4ng gian c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. Ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 l\u00e0m phi\u1ec1n nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c g\u1ea7n m\u00e1y n\u00e9n kh\u00ed. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao nhi\u1ec1u doanh nghi\u1ec7p hi\u1ec7n nay l\u1ef1a ch\u1ecdn c\u00e1c phi\u00ean b\u1ea3n n\u00e0y.
<\/p>\n
C\u00e1c lo\u1ea1i kh\u00f4ng t\u1ed1n d\u1ea7u<\/h2>\n
C\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00e1c nhau, nh\u01b0ng \u0111i\u1ec1u g\u00ec l\u00e0m cho ch\u00fang tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t? M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng bao gi\u1edd ch\u1ee9a d\u1ea7u, v\u00ec v\u1eady ch\u00fang \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1. Ch\u00fang l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y n\u00e9n kh\u00ed nh\u1ecf v\u00e0 kh\u00f4ng mu\u1ed1n m\u1ea1o hi\u1ec3m l\u00e0m h\u1ecfng n\u00f3. M\u1eb7t kh\u00e1c, c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u t\u1ea1o ra l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3, c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng m\u00e1y n\u00e9n. \u00c1p su\u1ea5t l\u1edbn h\u01a1n c\u00f3 th\u1ec3 l\u00e0m m\u00e0i m\u00f2n m\u00e1y n\u00e9n ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m bi\u1ebfn d\u1ea1ng n\u00f3.
M\u1ed9t v\u00e0i thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u t\u1ed1t nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. V\u00ed d\u1ee5, m\u00e3 l\u1ef1c c\u1ee7a m\u00e1y n\u00e9n kh\u00ed l\u00e0 th\u01b0\u1edbc \u0111o s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u1ed9ng c\u01a1. M\u00e3 l\u1ef1c c\u00e0ng l\u1edbn th\u00ec \u00e1p su\u1ea5t (PSI) ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng kh\u00ed (ACFM) c\u00e0ng cao. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ACFM \u0111\u1ec3 so s\u00e1nh c\u1ea3 hai. C\u00f4ng ngh\u1ec7 cu\u1ed9n xo\u1eafn l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng n\u00e9n kh\u00ed hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng m\u1ed9t cu\u1ed9n xo\u1eafn t\u0129nh v\u00e0 di \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed trong m\u00e1y n\u00e9n b\u1eb1ng c\u00e1ch d\u1eabn kh\u00ed v\u1ec1 trung t\u00e2m.
Vi\u1ec7c t\u00ecm mua m\u1ed9t m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh kh\u00f3 kh\u0103n. M\u1ed9t nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ed1t c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m ti\u1ec1n v\u00e0 y\u00ean t\u00e2m khi s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed. V\u00e0 t\u1ea5t nhi\u00ean, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t chi\u1ebfc m\u00e1y n\u00e9n kh\u00ed v\u1edbi gi\u00e1 t\u1ed1t l\u00e0 li\u00ean h\u1ec7 v\u1edbi nh\u00e0 ph\u00e2n ph\u1ed1i am hi\u1ec3u v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3.
M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c t\u1ed5 ch\u1ee9c nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. V\u00ed d\u1ee5, trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m v\u00e0 th\u1ef1c ph\u1ea9m, m\u1ed9t l\u01b0\u1ee3ng d\u1ea7u nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng dung d\u1ecbch ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m h\u1ecfng thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng c\u00f3 chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y c\u00f3 d\u1ea7u v\u00ec c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n. Ch\u00ednh v\u00ec l\u00fd do n\u00e0y, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u c\u1ea7n \u00edt b\u1ea3o tr\u00ec h\u01a1n v\u00e0 v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf \u0111\u1ecbnh k\u1ef3.
M\u1ed9t v\u00e0i l\u1ee3i \u00edch c\u1ee7a m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u bao g\u1ed3m \u0111\u1ed9 \u1ed3n th\u1ea5p h\u01a1n. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng \u00edt \u1ed3n h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i c\u00f3 d\u1ea7u, nh\u01b0ng b\u1ea1n v\u1eabn n\u00ean c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. Ngo\u00e0i ra, h\u00e3y xem x\u00e9t t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi ch\u1ecdn s\u1ea3n ph\u1ea9m. \u01afu \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i h\u01a1n nh\u01b0\u1ee3c \u0111i\u1ec3m. Cu\u1ed1i c\u00f9ng, b\u1ea1n s\u1ebd h\u00e0i l\u00f2ng v\u00ec \u0111\u00e3 ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m M\u00f4 t\u1ea3 m\u1eb7t h\u00e0ng \u01afu \u0111i\u1ec3m: 1. H\u1ee3p t\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t gi\u1eefa Trung Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n, \u0111\u1ed9 tin c\u1eady cao. 2. \u0110\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu CZPT d\u1ea7u. 3. C\u1ea5p \u0111\u1ed9 an to\u00e0n IP65 & b\u1ed9 l\u1ecdc kh\u00ed ch\u1ecbu t\u1ea3i n\u1eb7ng, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i. 4. Hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 IE4. 5. Ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u0111a, ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 t\u1ea3i. 6. D\u1ea3i t\u1ea7n s\u1ed1 r\u1ed9ng 25%-100%. 7. V\u1eadt li\u1ec7u nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng cao ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 180\u00baC [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[3,4,5,6,154,8,10,11,12,13,14,15,16,17,18,20,21,22,181,182,188,24,26,27,199,28,29,204],"class_list":["post-70","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-air-air-compressor","tag-air-compressor","tag-air-compressor-air-compressor","tag-air-compressor-china","tag-air-compressor-oil","tag-air-compressor-screw","tag-air-screw-compressor","tag-china-air-compressor","tag-china-compressor","tag-china-compressor-air","tag-china-screw-compressor","tag-compressor","tag-compressor-air-compressor","tag-compressor-air-screw","tag-compressor-compressor","tag-compressor-screw","tag-hot-air-compressor","tag-hot-selling-air-compressor","tag-oil-air-compressor","tag-oil-compressor","tag-oil-screw","tag-screw-air-compressor","tag-screw-compressor","tag-screw-compressor-air","tag-screw-compressor-oil","tag-screw-screw","tag-screw-screw-screw","tag-with-screw"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/comments?post=70"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=70"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=70"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=70"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Giai \u0111o\u1ea1n 1: T\u00e1ch ly t\u00e2m c\u01a1 h\u1ecdc.
Giai \u0111o\u1ea1n th\u1ee9 hai l\u00e0 b\u1ed9 t\u00e1ch d\u1ea7u hi\u1ec7u su\u1ea5t cao.
B\u1ed9 t\u00e1ch d\u1ea7u c\u00f3 tu\u1ed5i th\u1ecd 4000 gi\u1edd.
H\u00e0m l\u01b0\u1ee3ng d\u1ea7u gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 3 PPM. <\/p>\n
\u00a0<\/p>\n
\n
* Bi\u1ebfn t\u1ea7n c\u00f4ng ngh\u1ec7 V\/F m\u1edbi nh\u1ea5t.
* Bi\u1ebfn t\u1ea7n \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE\/UL.
* C\u1ea3 hai \u0111\u1ed9ng c\u01a1 \u0111\u1ec1u c\u00f3 tay c\u1ea7m \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n.
* Th\u01b0\u01a1ng hi\u1ec7u bi\u1ebfn t\u1ea7n uy t\u00edn cao \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh tr\u00ean th\u1ecb tr\u01b0\u1eddng.
* H\u1ed7 tr\u1ee3 d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p.
* T\u1ed1c \u0111\u1ed9 qu\u1ea1t gi\u00f3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/p>\n
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T\u1ea1i sao n\u00ean ch\u1ecdn EPM2?<\/p>\n
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So s\u00e1nh hi\u1ec7u n\u0103ng t\u1ed5ng th\u1ec3 VSD <\/p>\n
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\u0110\u00e1nh gi\u00e1 hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a 10% v\u1edbi b\u1ed9 n\u00e9n c\u1ed5 \u0111i\u1ec3n, t\u01b0 v\u1ea5n chuy\u00ean gia mi\u1ec5n ph\u00ed \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft.<\/p>\n
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So s\u00e1nh hi\u1ec7u su\u1ea5t T\u1ed1c \u0111\u1ed9 l\u1eafp \u0111\u1eb7t<\/p>\n
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M\u00e1y n\u00e9n kh\u00ed 30% ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng, h\u00e3y li\u00ean h\u1ec7 v\u1edbi chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed.<\/p>\n
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Ch\u1ee9ng ch\u1ec9<\/p>\n
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\u00a0<\/p>\n
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\u00a0<\/p>\n
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T\u01b0 v\u1ea5n H\u00e0ng h\u00f3a<\/p>\n
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H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n
C\u00f4ng ty TNHH M\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt Chi\u1ebft Giang (SCR) l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed h\u00e0ng \u0111\u1ea7u t\u1ea1i Chi\u1ebft Giang, Trung Qu\u1ed1c v\u1edbi b\u1ec1 d\u00e0y kinh nghi\u1ec7m. Th\u01b0\u01a1ng hi\u1ec7u \u201cSCR\u201d l\u00e0 m\u1eabu m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba s\u1ed1 1 t\u1ea1i Trung Qu\u1ed1c, \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 \u201cth\u01b0\u01a1ng hi\u1ec7u CZPT Chi\u1ebft Giang\u201d, \u201cnh\u00e3n hi\u1ec7u \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i t\u1ea1i Chi\u1ebft Giang\u201d.<\/p>\n
L\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c thu\u1ed9c t\u1eadp \u0111o\u00e0n CZPT, CZPT t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt, t\u1ef1 h\u00e0o s\u1edf h\u1eefu m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng bao g\u1ed3m m\u00e1y n\u00e9n kh\u00ed c\u1ed1 \u0111\u1ecbnh, di \u0111\u1ed9ng, kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed t\u1ea7n s\u1ed1. S\u1ea3n ph\u1ea9m c\u1ee7a CZPT \u0111\u00e3 \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, UL, CSA, ASME.<\/p>\n
L\u00e0 th\u01b0\u01a1ng hi\u1ec7u m\u00e1y n\u00e9n kh\u00ed n\u1ed9i \u0111\u1ecba h\u00e0ng \u0111\u1ea7u, s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a CZPT l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o gi\u1eefa nh\u1eefng n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn c\u1ee7a ch\u00fang t\u00f4i tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, gi\u00e1 c\u1ea3 c\u1ea1nh tranh, m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i v\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady tr\u00ean to\u00e0n th\u1ebf gi\u1edbi l\u00e0 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt gi\u00fap ch\u00fang t\u00f4i ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u. S\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1eb7t t\u1ea1i 43 qu\u1ed1c gia tr\u1ea3i r\u1ed9ng kh\u1eafp Ch\u00e2u \u00c2u, Ch\u00e2u M\u1ef9, \u00dac, Ch\u00e2u \u00c1, Ch\u00e2u Phi, Trung \u0110\u00f4ng v\u00e0 c\u00e1c qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi nh\u01b0 Hoa K\u1ef3, Canada, Anh, \u0110\u1ee9c, Hungary, \u00dd, T\u00e2y Ban Nha, Ba Lan, Ph\u1ea7n Lan, Nga, \u00dac, UAE, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Singapore, Th\u00e1i Lan, Vi\u1ec7t Nam, Malaysia, Indonesia, \u1ea4n \u0110\u1ed9, Nam Phi, Maroc, Algeria, Colombia, Mexico, Argentina, Brazil, v.v. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u00f3 22 nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ea1i nhi\u1ec1u qu\u1ed1c gia kh\u00e1c nhau.<\/p>\n
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\u00a0<\/p>\n
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\u00a0<\/p>\n
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Tri\u1ec3n l\u00e3m<\/p>\n
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\u00a0<\/p>\n
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C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/p>\n
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Ch\u00fang t\u00f4i cung c\u1ea5p nh\u1eefng \u0111i\u1ec1u kho\u1ea3n th\u01b0\u01a1ng m\u1ea1i n\u00e0o? Ch\u00fang t\u00f4i cung c\u1ea5p lo\u1ea1i ti\u1ec1n t\u1ec7 thanh to\u00e1n n\u00e0o?
Th\u1eddi h\u1ea1n giao d\u1ecbch: CIF, CFR, FOB, Ex-Operates. T\u1ed5 ch\u1ee9c c\u1ee7a ch\u00fang t\u00f4i giao d\u1ecbch b\u1eb1ng B\u1ea3ng Anh, Euro v\u00e0 Nh\u00e2n d\u00e2n t\u1ec7.<\/p>\n
Hai. Th\u1eddi gian giao h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i l\u00e0 bao l\u00e2u?
Th\u1eddi gian giao h\u00e0ng ti\u00eau chu\u1ea9n c\u1ee7a ch\u00fang t\u00f4i l\u00e0 30-40 ng\u00e0y sau khi x\u00e1c nh\u1eadn \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c h\u00f3a \u0111\u01a1n \u0111\u1ed1i v\u1edbi m\u00e1y n\u00e9n kh\u00ed th\u00f4ng th\u01b0\u1eddng; \u0111\u1ed1i v\u1edbi c\u00e1c y\u00eau c\u1ea7u kh\u00f4ng ti\u00eau chu\u1ea9n kh\u00e1c, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn t\u1eebng tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3.<\/p>\n
3. \u0110i\u1ec7n \u00e1p c\u1ee7a m\u00e1y n\u00e9n l\u00e0 bao nhi\u00eau?
C\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p c\u00f3 s\u1eb5n bao g\u1ed3m 380V\/50HZ\/3 pha, 400V\/50HZ\/3 pha, 415V\/50HZ\/3 pha, 220V\/60HZ\/3 pha, 380V\/60HZ\/3 pha, 440V\/60HZ\/3 pha. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n
B\u1ed1n. M\u00e1y n\u00e9n c\u1ee7a ch\u00fang ta c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n kh\u00f4ng? Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb l\u00e0 bao nhi\u00eau?
D\u0129 nhi\u00ean, m\u00e1y c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, cho \u0111\u1ebfn nay s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1n \u0111\u1ebfn nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m qu\u1ed1c t\u1ebf c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0o m\u00f9a h\u00e8, ch\u1eb3ng h\u1ea1n nh\u01b0 Iraq, \u1ea2 R\u1eadp X\u00ea \u00dat, Ai C\u1eadp, Algeria, v.v. Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: 1-45 \u00baC (33.8\u00baF-113\u00baF)<\/p>\n
5. S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u l\u00e0 bao nhi\u00eau?
S\u1ed1 l\u01b0\u1ee3ng mua t\u1ed1i thi\u1ec3u l\u00e0 1 chi\u1ebfc.<\/p>\n
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C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed<\/h2>\n
Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c nhau. H\u00e3y t\u00ecm hi\u1ec3u lo\u1ea1i n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n v\u00e0 \u0111i\u1ec1u g\u00ec l\u00e0m cho lo\u1ea1i n\u00e0y t\u1ed1t h\u01a1n lo\u1ea1i kh\u00e1c. T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u v\u00e0 m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd l\u00e0m r\u00f5 c\u00e1c lo\u1ea1i n\u00e0y v\u00e0 gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh lo\u1ea1i n\u00e0o b\u1ea1n c\u1ea7n. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u v\u1ec1 m\u00e1y n\u00e9n kh\u00ed s\u1eed d\u1ee5ng m\u00e1y n\u00e9n m\u1ed9t pha. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t m\u00e1y n\u00e9n kh\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p.<\/p>\n
M\u00e1y n\u00e9n kh\u00ed<\/h2>\n
M\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111\u1ea9y kh\u00f4ng kh\u00ed t\u1eeb kh\u00ed quy\u1ec3n qua van n\u1ea1p. Khi piston di chuy\u1ec3n xu\u1ed1ng, n\u00f3 h\u00fat kh\u00f4ng kh\u00ed v\u00e0o bu\u1ed3ng n\u00e9n. Khi piston \u0111i l\u00ean, n\u00f3 \u0111\u1ea9y kh\u00f4ng kh\u00ed \u0111\u00e3 n\u00e9n ra kh\u1ecfi xi lanh th\u00f4ng qua van x\u1ea3. M\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 lo\u1ea1i piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn. M\u1ed9t lo\u1ea1i m\u00e1y n\u00e9n kh\u00e1c l\u00e0 m\u00e1y n\u00e9n piston m\u1ed9t c\u1ea5p. C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y n\u00e9n kh\u00f4ng kh\u00ed trong m\u1ed9t chu k\u1ef3 \u2013 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi t\u1ed5ng v\u00f2ng quay c\u1ee7a tr\u1ee5c khu\u1ef7u piston.
C\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ho\u1eb7c c\u01a1 h\u1ecdc th\u00e0nh kh\u00ed n\u00e9n. Khi kh\u00ed b\u1ecb n\u00e9n, th\u1ec3 t\u00edch c\u1ee7a n\u00f3 gi\u1ea3m \u0111i, l\u00e0m t\u0103ng \u00e1p su\u1ea5t. M\u00e1y n\u00e9n kh\u00ed th\u01b0\u1eddng c\u00f3 l\u1ef1c n\u00e9n t\u1ed1i thi\u1ec3u l\u00e0 30 bar. D\u1ea3i \u00e1p su\u1ea5t gi\u1ea3m l\u00e0 d\u1ea3i \u00e1p su\u1ea5t kh\u00ed \u0111\u01b0\u1ee3c ch\u1ecdn. H\u1ea7u h\u1ebft c\u00e1c m\u00e1y n\u00e9n \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n ri\u00eang l\u1ebb, nh\u01b0ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u1ea1ng \u0111\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u m\u00e1y n\u00e9n v\u1edbi nhau. Lo\u1ea1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u00e1y n\u00e9n. C\u00f3 nh\u1eefng lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00e1c c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi nhau.
Kh\u00ed n\u00e9n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. Trong n\u00f4ng nghi\u1ec7p, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u b\u1eb1ng kh\u00ed n\u00e9n, ph\u1ee5c v\u1ee5 t\u01b0\u1edbi ti\u00eau v\u00e0 phun thu\u1ed1c tr\u1eeb s\u00e2u. Thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn s\u1eefa c\u0169ng s\u1eed d\u1ee5ng kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m cho c\u00e1c b\u1ed3n tr\u1ed9n, \u0111\u00f3ng g\u00f3i v\u00e0 h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng, c\u00f3 th\u1ec3 ch\u1ea1y b\u1eb1ng d\u1ea7u diesel ho\u1eb7c x\u0103ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c gi\u00e0n khoan \u1edf xa. M\u00e1y n\u00e9n kh\u00ed di \u0111\u1ed9ng c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u1ea7u kh\u00ed. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n van t\u1eeb xa v\u00e0 l\u1eafp \u0111\u1eb7t thanh l\u00f2 ph\u1ea3n \u1ee9ng.
Cho d\u00f9 b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch n\u00f4ng nghi\u1ec7p hay trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t, v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. M\u1ed9t m\u00e1y n\u00e9n kh\u00ed t\u1ed1t s\u1ebd c\u00f3 thi\u1ebft b\u1ecb an to\u00e0n. N\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng ng\u1eaft ngu\u1ed3n kh\u00ed \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra khi qu\u00e1 tr\u00ecnh n\u00e9n \u0111\u00e3 ho\u00e0n t\u1ea5t. Nh\u1eefng t\u00ednh n\u0103ng n\u00e0y s\u1ebd gi\u00fap m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb. H\u1ec7 th\u1ed1ng an to\u00e0n l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng quan tr\u1ecdng c\u1ee7a b\u1ea5t k\u1ef3 m\u00e1y n\u00e9n kh\u00ed n\u00e0o \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 c\u1ee7a n\u00f3.
M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t. Ch\u00fang th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed piston, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng lo\u1ea1i n\u00e0y cho c\u00e1c \u1ee9ng d\u1ee5ng d\u01b0\u1edbi 100 m\u00e3 l\u1ef1c. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p h\u01a1n v\u00e0 c\u00f4ng su\u1ea5t l\u1edbn, nh\u01b0ng nh\u00ecn chung ch\u00fang ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t th\u1ea5p. M\u00e1y n\u00e9n kh\u00ed c\u00e1nh g\u1ea1t th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u01b0\u1eddng c\u00f3 t\u1ef7 s\u1ed1 n\u00e9n th\u1ea5p. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed9 nh\u1edbt d\u1ea7u ph\u00f9 h\u1ee3p cho m\u00e1y n\u00e9n kh\u00ed l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n
Thi\u1ebft k\u1ebf m\u1ed9t pha<\/h2>\n
Khi so s\u00e1nh c\u00e1c m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn thu\u1eadt ng\u1eef \u201cpha\u201d. M\u00e1y n\u00e9n kh\u00ed nhi\u1ec1u pha s\u1eed d\u1ee5ng hai pha v\u00e0 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00f4ng su\u1ea5t v\u00e0 l\u1ef1c n\u00e9n l\u1edbn h\u01a1n nhi\u1ec1u. M\u1ed9t pha c\u1ee5 th\u1ec3 y\u00eau c\u1ea7u n\u00e9n kh\u00ed b\u1eb1ng piston v\u00e0 xi lanh \u00e1p su\u1ea5t th\u1ea5p. Kh\u00ed n\u00e9n n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn b\u00ecnh ch\u1ee9a. C\u00e1c lo\u1ea1i m\u00e1y m\u1ed9t pha th\u01b0\u1eddng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i hai pha. Nh\u01b0ng n\u1ebfu b\u1ea1n kh\u00f4ng c\u1ea7n xi lanh c\u00f4ng su\u1ea5t l\u1edbn, m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t.
M\u1eb7c d\u00f9 m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha t\u1ea1o ra l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u00edt h\u01a1n \u0111\u00e1ng k\u1ec3, ch\u00fang v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u1ee7 kh\u00ed \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c ngu\u1ed3n kh\u00ed n\u00e9n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00ed n\u00e9n kh\u00e1c. C\u00e1c thi\u1ebft b\u1ecb m\u1ed9t pha n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t cho c\u00e1c d\u1ef1 \u00e1n nh\u1ecf g\u1ecdn trong nh\u00e0 v\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c t\u1ef1 l\u00e0m. \u0110\u1ed1i v\u1edbi c\u00e1c nhu c\u1ea7u c\u00f4ng nghi\u1ec7p l\u1edbn h\u01a1n, thi\u1ebft k\u1ebf hai pha l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Nh\u01b0ng n\u1ebfu b\u1ea1n \u0111ang v\u1ed9i, m\u1ed9t thi\u1ebft b\u1ecb m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. V\u1ec1 l\u00e2u d\u00e0i, \u0111i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec b\u1ea1n d\u1ef1 \u0111\u1ecbnh l\u00e0m v\u1edbi m\u00e1y n\u00e9n kh\u00ed.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 m\u1ed9t xi lanh duy nh\u1ea5t, m\u1ed7i v\u00f2ng quay c\u1ee7a piston t\u1ea1o ra m\u1ed9t chu k\u1ef3 \u0111\u1ea9y kh\u00ed n\u00e9n. M\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn h\u01a1n, l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c ch\u1eadt h\u1eb9p. L\u01b0u l\u01b0\u1ee3ng kh\u00ed (cfm - cubic feet per minute) l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng v\u1ec1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00ed n\u00e9n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f3 l\u01b0u l\u01b0\u1ee3ng cfm l\u1edbn h\u01a1n. T\u01b0\u01a1ng t\u1ef1, c\u00f4ng su\u1ea5t (m\u00e3 l\u1ef1c) c\u1ee7a m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha cho bi\u1ebft kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3. M\u1ed9t m\u00e3 l\u1ef1c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c di chuy\u1ec3n 550 lbs\/foot\/ph\u00fat.
M\u00e1y n\u00e9n kh\u00ed \u0111a pha th\u01b0\u1eddng \u0111\u1eaft h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi m\u00e1y n\u00e9n kh\u00ed m\u1ed9t pha, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra l\u01b0u l\u01b0\u1ee3ng kh\u00ed l\u1edbn h\u01a1n v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n. M\u1eb7c d\u00f9 ph\u1ee9c t\u1ea1p h\u01a1n, ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh t\u1ed5ng th\u1ec3. N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho m\u1ee5c \u0111\u00edch c\u00f4ng nghi\u1ec7p ho\u1eb7c chuy\u00ean nghi\u1ec7p, thi\u1ebft k\u1ebf hai pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, thi\u1ebft k\u1ebf m\u1ed9t pha c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n.
M\u00e1y n\u00e9n kh\u00ed m\u1ed9t c\u1ea5p c\u00f3 k\u00edch th\u01b0\u1edbc p\u00edt-t\u00f4ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1eeda h\u00fat kh\u00ed gi\u1ed1ng h\u1ec7t nhau, trong khi c\u00e1c m\u1eabu hai c\u1ea5p c\u00f3 p\u00edt-t\u00f4ng th\u1ee9 nh\u1ea5t nh\u1ecf h\u01a1n v\u00e0 p\u00edt-t\u00f4ng th\u1ee9 hai d\u00e0i h\u01a1n \u0111\u00e1ng k\u1ec3. C\u1ea3 hai \u0111\u1ec1u c\u00f3 m\u1ed9t \u1ed1ng l\u00e0m m\u00e1t n\u1eb1m gi\u1eefa hai p\u00edt-t\u00f4ng \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u01b0\u1edbc v\u00f2ng n\u00e9n th\u1ee9 hai. Thi\u1ebft k\u1ebf m\u1ed9t pha th\u01b0\u1eddng nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 di chuy\u1ec3n, trong khi m\u00e1y n\u00e9n kh\u00ed hai pha th\u00ec c\u1ed1 \u0111\u1ecbnh. C\u1ea3 hai lo\u1ea1i m\u00e1y n\u00e9n n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 c\u1ed1 \u0111\u1ecbnh ho\u1eb7c c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn.<\/p>\n
Phi\u00ean b\u1ea3n \u00e2m thanh t\u1ed1i thi\u1ec3u<\/h2>\n
M\u1eb7c d\u00f9 c\u00f3 t\u00ean g\u1ecdi l\u00e0 \"gi\u1ea3m ti\u1ebfng \u1ed3n\", nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y n\u00e9n kh\u00ed \u0111\u1ec1u gi\u1ed1ng nhau. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1, ch\u1eb3ng h\u1ea1n nh\u01b0 ngu\u1ed3n \u0111i\u1ec7n v\u00e0 kho\u1ea3ng c\u00e1ch \u0111\u1ebfn thi\u1ebft b\u1ecb. M\u00e1y n\u00e9n kh\u00ed ki\u1ec3u piston th\u01b0\u1eddng \u1ed3n h\u01a1n m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n \u0111\u01a1n gi\u1ea3n v\u00ec ch\u00fang c\u00f3 nhi\u1ec1u b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Ng\u01b0\u1ee3c l\u1ea1i, m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u tr\u1ee5c v\u00edt v\u00e0 m\u00e1y n\u00e9n kh\u00ed ki\u1ec3u xo\u1eafn \u1ed1c c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam h\u01a1n.
\u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n kh\u00ed ch\u1ea1y b\u1eb1ng x\u0103ng c\u00f3 th\u1ec3 r\u1ea5t cao, khi\u1ebfn n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0. \u0110\u1ec3 kh\u1eafc ph\u1ee5c kh\u00f3 kh\u0103n n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn lo\u1ea1i m\u00e1y ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n. \u0110\u1ed9 \u1ed3n c\u1ee7a m\u00e1y n\u00e9n ch\u1ee7 y\u1ebfu do ma s\u00e1t c\u1ee7a \u0111\u1ed9ng c\u01a1 g\u00e2y ra. V\u1ecf piston c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ti\u1ebfng \u1ed3n, v\u00ec piston c\u00f3 v\u1ecf m\u1ecfng s\u1ebd t\u1ea1o ra nhi\u1ec1u ti\u1ebfng \u1ed3n. Tr\u01b0\u1edbc \u0111\u00e2y, c\u1ea7n c\u00f3 d\u1ea7u \u0111\u1ec3 m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 thay \u0111\u1ed5i nh\u1edd nhu c\u1ea7u c\u1ee7a ng\u00e0nh y t\u1ebf \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u.
M\u00e1y n\u00e9n kh\u00ed Nuair EC28M ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i l\u00e0 m\u1ed9t m\u1eabu m\u00e1y kh\u00e1c n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh y\u00ean t\u0129nh. M\u00e1y n\u00e9n kh\u00ed n\u00e0y t\u1ea1o ra ti\u1ebfng \u1ed3n ch\u1ec9 59dB. M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n n\u00e0y \u0111\u1ee7 th\u1ea5p \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 tr\u00f2 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng trong khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng. Ngo\u00e0i ra, m\u00e1y n\u00e9n kh\u00ed n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb b\u01a1m kh\u00f4ng d\u1ea7u c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng \u0111\u1ea9y tr\u1ef1c ti\u1ebfp 2.8 Amp. Hai \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c doanh nghi\u1ec7p.
C\u00e1c thi\u1ebft k\u1ebf m\u00e1y n\u00e9n kh\u00ed gi\u1ea3m ti\u1ebfng \u1ed3n hi\u1ec7n c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, nh\u1eefng m\u00e1y n\u00e9n kh\u00ed n\u00e0y kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n n\u00ean c\u00e2n nh\u1eafc m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u1ee7a thi\u1ebft b\u1ecb kh\u00ed n\u00e9n tr\u01b0\u1edbc khi mua. C\u00e1c chuy\u00ean gia t\u1ea1i Mid-Tech c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n c\u00e1c phi\u00ean b\u1ea3n gi\u1ea3m ti\u1ebfng \u1ed3n ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng v\u00e0 kh\u00f4ng gian c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. Ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 l\u00e0m phi\u1ec1n nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c g\u1ea7n m\u00e1y n\u00e9n kh\u00ed. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao nhi\u1ec1u doanh nghi\u1ec7p hi\u1ec7n nay l\u1ef1a ch\u1ecdn c\u00e1c phi\u00ean b\u1ea3n n\u00e0y.<\/p>\n
C\u00e1c lo\u1ea1i kh\u00f4ng t\u1ed1n d\u1ea7u<\/h2>\n
C\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00e1c nhau, nh\u01b0ng \u0111i\u1ec1u g\u00ec l\u00e0m cho ch\u00fang tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t? M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng bao gi\u1edd ch\u1ee9a d\u1ea7u, v\u00ec v\u1eady ch\u00fang \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1. Ch\u00fang l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y n\u00e9n kh\u00ed nh\u1ecf v\u00e0 kh\u00f4ng mu\u1ed1n m\u1ea1o hi\u1ec3m l\u00e0m h\u1ecfng n\u00f3. M\u1eb7t kh\u00e1c, c\u00e1c lo\u1ea1i m\u00e1y kh\u00f4ng d\u1ea7u t\u1ea1o ra l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3, c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng m\u00e1y n\u00e9n. \u00c1p su\u1ea5t l\u1edbn h\u01a1n c\u00f3 th\u1ec3 l\u00e0m m\u00e0i m\u00f2n m\u00e1y n\u00e9n ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m bi\u1ebfn d\u1ea1ng n\u00f3.
M\u1ed9t v\u00e0i thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u t\u1ed1t nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. V\u00ed d\u1ee5, m\u00e3 l\u1ef1c c\u1ee7a m\u00e1y n\u00e9n kh\u00ed l\u00e0 th\u01b0\u1edbc \u0111o s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u1ed9ng c\u01a1. M\u00e3 l\u1ef1c c\u00e0ng l\u1edbn th\u00ec \u00e1p su\u1ea5t (PSI) ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng kh\u00ed (ACFM) c\u00e0ng cao. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ACFM \u0111\u1ec3 so s\u00e1nh c\u1ea3 hai. C\u00f4ng ngh\u1ec7 cu\u1ed9n xo\u1eafn l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng n\u00e9n kh\u00ed hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng m\u1ed9t cu\u1ed9n xo\u1eafn t\u0129nh v\u00e0 di \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed trong m\u00e1y n\u00e9n b\u1eb1ng c\u00e1ch d\u1eabn kh\u00ed v\u1ec1 trung t\u00e2m.
Vi\u1ec7c t\u00ecm mua m\u1ed9t m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh kh\u00f3 kh\u0103n. M\u1ed9t nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ed1t c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n cho b\u1ea1n lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m ti\u1ec1n v\u00e0 y\u00ean t\u00e2m khi s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed. V\u00e0 t\u1ea5t nhi\u00ean, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t chi\u1ebfc m\u00e1y n\u00e9n kh\u00ed v\u1edbi gi\u00e1 t\u1ed1t l\u00e0 li\u00ean h\u1ec7 v\u1edbi nh\u00e0 ph\u00e2n ph\u1ed1i am hi\u1ec3u v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3.
M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c t\u1ed5 ch\u1ee9c nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. V\u00ed d\u1ee5, trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m v\u00e0 th\u1ef1c ph\u1ea9m, m\u1ed9t l\u01b0\u1ee3ng d\u1ea7u nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng dung d\u1ecbch ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m h\u1ecfng thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng c\u00f3 chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y c\u00f3 d\u1ea7u v\u00ec c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n. Ch\u00ednh v\u00ec l\u00fd do n\u00e0y, m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u c\u1ea7n \u00edt b\u1ea3o tr\u00ec h\u01a1n v\u00e0 v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf \u0111\u1ecbnh k\u1ef3.
M\u1ed9t v\u00e0i l\u1ee3i \u00edch c\u1ee7a m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u so v\u1edbi m\u00e1y n\u00e9n kh\u00ed b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u bao g\u1ed3m \u0111\u1ed9 \u1ed3n th\u1ea5p h\u01a1n. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u th\u01b0\u1eddng \u00edt \u1ed3n h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i c\u00f3 d\u1ea7u, nh\u01b0ng b\u1ea1n v\u1eabn n\u00ean c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. Ngo\u00e0i ra, h\u00e3y xem x\u00e9t t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi ch\u1ecdn s\u1ea3n ph\u1ea9m. \u01afu \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i h\u01a1n nh\u01b0\u1ee3c \u0111i\u1ec3m. Cu\u1ed1i c\u00f9ng, b\u1ea1n s\u1ebd h\u00e0i l\u00f2ng v\u00ec \u0111\u00e3 ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m M\u00f4 t\u1ea3 m\u1eb7t h\u00e0ng \u01afu \u0111i\u1ec3m: 1. H\u1ee3p t\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t gi\u1eefa Trung Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n, \u0111\u1ed9 tin c\u1eady cao. 2. \u0110\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu CZPT d\u1ea7u. 3. C\u1ea5p \u0111\u1ed9 an to\u00e0n IP65 & b\u1ed9 l\u1ecdc kh\u00ed ch\u1ecbu t\u1ea3i n\u1eb7ng, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i. 4. Hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 IE4. 5. Ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u0111a, ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 t\u1ea3i. 6. D\u1ea3i t\u1ea7n s\u1ed1 r\u1ed9ng 25%-100%. 7. V\u1eadt li\u1ec7u nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng cao ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 180\u00baC [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[3,4,5,6,154,8,10,11,12,13,14,15,16,17,18,20,21,22,181,182,188,24,26,27,199,28,29,204],"class_list":["post-70","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-air-air-compressor","tag-air-compressor","tag-air-compressor-air-compressor","tag-air-compressor-china","tag-air-compressor-oil","tag-air-compressor-screw","tag-air-screw-compressor","tag-china-air-compressor","tag-china-compressor","tag-china-compressor-air","tag-china-screw-compressor","tag-compressor","tag-compressor-air-compressor","tag-compressor-air-screw","tag-compressor-compressor","tag-compressor-screw","tag-hot-air-compressor","tag-hot-selling-air-compressor","tag-oil-air-compressor","tag-oil-compressor","tag-oil-screw","tag-screw-air-compressor","tag-screw-compressor","tag-screw-compressor-air","tag-screw-compressor-oil","tag-screw-screw","tag-screw-screw-screw","tag-with-screw"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/comments?post=70"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/70\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=70"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=70"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=70"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}