{"id":578,"date":"2026-07-20T07:47:43","date_gmt":"2026-07-20T07:47:43","guid":{"rendered":"https:\/\/n2-compressor.com\/?post_type=product&p=578"},"modified":"2026-08-13T07:57:01","modified_gmt":"2026-08-13T07:57:01","slug":"zw-2-1-825-nitrogen-compressor","status":"publish","type":"product","link":"https:\/\/n2-compressor.com\/vi\/san-pham\/zw-2-1-825-nitrogen-compressor\/","title":{"rendered":"M\u00e1y n\u00e9n kh\u00ed nit\u01a1 ZW-2.1\/8~25 \u2013 M\u00e1y t\u0103ng \u00e1p N2 kh\u00f4ng d\u1ea7u c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng kh\u00ed v\u00e0o, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p."},"content":{"rendered":"
\n

<\/p>\n

\n

M\u00e1y n\u00e9n kh\u00ed nit\u01a1 ZW-2.1\/8~25 \u2013 M\u00e1y t\u0103ng \u00e1p N2 kh\u00f4ng d\u1ea7u c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng kh\u00ed v\u00e0o, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p.<\/h1>\n

\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng 2,1 m\u00b3\/ph\u00fat \u1edf \u00e1p su\u1ea5t x\u1ea3 2,50 MPa v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ea7u v\u00e0o 0,80 MPa, m\u00e1y n\u00e9n kh\u00ed nit\u01a1 piston kh\u00f4ng d\u1ea7u hai c\u1ea5p, m\u1ed9t h\u00e0ng ZW-2.1\/8~25 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho vi\u1ec7c t\u00e1i ch\u1ebf nit\u01a1, l\u00e0m t\u0103ng \u00e1p cho qu\u00e1 tr\u00ecnh h\u00f3a l\u1ecfng kh\u00ed v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng quy tr\u00ecnh \u00e1p su\u1ea5t cao v\u1edbi \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o thay \u0111\u1ed5i. Kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m d\u1ea7u, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n

Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/a>
\nXem d\u00f2ng m\u00e1y n\u00e9n N2<\/a><\/div>\n

 <\/p>\n<\/div>\n

<\/p>\n

\n

T\u1ed5ng quan s\u1ea3n ph\u1ea9m<\/h2>\n

C\u00e1i M\u00e1y n\u00e9n kh\u00ed nit\u01a1 ZW-2.1\/8~25<\/strong> \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p chuy\u00ean bi\u1ec7t trong danh m\u1ee5c m\u00e1y n\u00e9n piston kh\u00f4ng d\u1ea7u c\u1ee7a ch\u00fang t\u00f4i, n\u1ed5i b\u1eadt b\u1edfi... kh\u1ea3 n\u0103ng \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o thay \u0111\u1ed5i<\/strong> D\u1ea3i \u00e1p su\u1ea5t t\u1eeb \u200b\u200b0,80 MPa \u0111\u1ebfn \u00e1p su\u1ea5t x\u1ea3 2,50 MPa. V\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c l\u00e0 2,1 m\u00b3\/ph\u00fat<\/strong> v\u00e0 \u00e1p su\u1ea5t x\u1ea3 l\u00e0 2,50 MPa<\/strong>Thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o chuy\u00ean d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng t\u00e1i ch\u1ebf nit\u01a1, m\u1ea1ch t\u0103ng \u00e1p h\u00f3a l\u1ecfng kh\u00ed v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd m\u00e0 nit\u01a1 \u0111\u1ea7u v\u00e0o \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00e9n m\u1ed9t ph\u1ea7n.<\/p>\n

\u0110i\u1ec1u l\u00e0m cho ZW-2.1\/8~25 tr\u1edf n\u00ean \u0111\u1ed9c \u0111\u00e1o l\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp nh\u1eadn kh\u00ed nit\u01a1 \u1edf \u00e1p su\u1ea5t l\u00ean \u0111\u1ebfn 0,80 MPa, nh\u01b0 \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong k\u00fd hi\u1ec7u model \u201c8~25\u201d (bi\u1ec3u th\u1ecb ph\u1ea1m vi \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o t\u1eeb 0,8 MPa \u0111\u1ebfn 2,5 MPa). Kh\u1ea3 n\u0103ng \u0111\u1ea7u v\u00e0o thay \u0111\u1ed5i n\u00e0y lo\u1ea1i b\u1ecf nhu c\u1ea7u gi\u1ea3m \u00e1p su\u1ea5t \u1edf ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n khi c\u1ea5p kh\u00ed t\u1eeb c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn nit\u01a1 \u00e1p su\u1ea5t trung b\u00ecnh, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t. M\u00e1y n\u00e9n c\u0169ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t m\u00e1y t\u0103ng \u00e1p th\u00f4ng th\u01b0\u1eddng t\u1eeb \u0111\u1ea7u v\u00e0o \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p khi c\u1ea7n thi\u1ebft, mang l\u1ea1i t\u00ednh linh ho\u1ea1t v\u1eadn h\u00e0nh v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n

M\u00e1y n\u00e9n s\u1eed d\u1ee5ng m\u1ed9t hai giai \u0111o\u1ea1n, m\u1ed9t h\u00e0ng<\/strong> C\u1ea5u h\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t v\u1eeba ph\u1ea3i c\u1ea7n thi\u1ebft khi t\u0103ng \u00e1p t\u1eeb 0,80 MPa l\u00ean 2,50 MPa. Thi\u1ebft k\u1ebf m\u1ed9t h\u00e0ng gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a c\u1ea5u tr\u00fac c\u01a1 kh\u00ed trong khi b\u1ed1 tr\u00ed hai t\u1ea7ng \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc hi\u1ec7u qu\u1ea3 v\u00e0 nhi\u1ec7t \u0111\u1ed9 x\u1ea3 c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c. M\u1ed7i t\u1ea7ng \u0111\u1ec1u c\u00f3 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u1ed9c l\u1eadp, b\u1ea3o to\u00e0n t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn l\u00e0m k\u00edn PTFE ngay c\u1ea3 khi ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n

\"ZW-2.1\/8~25<\/p>\n<\/div>\n

<\/p>\n

\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2013 ZW-2.1\/8~25<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n\u0110\u01a1n v\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
Ng\u01b0\u1eddi m\u1eabu<\/td>\nZW-2.1\/8~25<\/td>\n\u2013<\/td>\n<\/tr>\n
M\u1eabu<\/td>\nHai giai \u0111o\u1ea1n, m\u1ed9t h\u00e0ng (\u4e8c\u5217\u4e00\u7ea7)<\/td>\n\u2013<\/td>\n<\/tr>\n
Dung t\u00edch<\/td>\n2.1 (\u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o 0,80 MPa)<\/td>\nm\u00b3\/ph\u00fat<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t x\u1ea3<\/td>\n2.50<\/td>\nMPa<\/td>\n<\/tr>\n
Ph\u1ea1m vi \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o<\/td>\n0.80 ~ 2.50<\/td>\nMPa<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc m\u00e1y n\u00e9n (D\u00e0i \u00d7 R\u1ed9ng \u00d7 Cao)<\/td>\n1900 \u00d7 1296 \u00d7 2290<\/td>\nmm<\/td>\n<\/tr>\n
C\u00e2n n\u1eb7ng<\/td>\n2.60<\/td>\nt<\/td>\n<\/tr>\n
Quy\u1ec1n l\u1ef1c<\/td>\n75<\/td>\nkW<\/td>\n<\/tr>\n
\u0110i\u1ec7n \u00e1p<\/td>\n380<\/td>\nV<\/td>\n<\/tr>\n
M\u00f4i tr\u01b0\u1eddng kh\u00ed<\/td>\nNit\u01a1 (N\u2082)<\/td>\n\u2013<\/td>\n<\/tr>\n
B\u00f4i tr\u01a1n<\/td>\nKh\u00f4ng d\u1ea7u<\/td>\n\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

* T\u1ea5t c\u1ea3 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 theo \u0111i\u1ec1u ki\u1ec7n tham chi\u1ebfu ti\u00eau chu\u1ea9n (ISO 1217, Ph\u1ee5 l\u1ee5c C). Hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 cao c\u1ee7a v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o. C\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh \u1edf \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o 0,80 MPa; c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf thay \u0111\u1ed5i theo \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o.<\/em><\/p>\n<\/div>\n

<\/p>\n

\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh v\u00e0 \u01b0u \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/h2>\n

1. Kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o (0,80\u20132,50 MPa)<\/h3>\n

ZW-2.1\/8~25 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ti\u1ebfp nh\u1eadn kh\u00ed nit\u01a1 \u0111\u1ea7u v\u00e0o qua m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn. D\u1ea3i \u00e1p su\u1ea5t r\u1ed9ng t\u1eeb 0,80 MPa \u0111\u1ebfn 2,50 MPa<\/strong>Kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o linh ho\u1ea1t n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1edd thi\u1ebft k\u1ebf van ch\u1eafc ch\u1eafn v\u00e0 k\u00edch th\u01b0\u1edbc xi lanh ph\u00f9 h\u1ee3p v\u1edbi m\u1eadt \u0111\u1ed9 h\u00fat thay \u0111\u1ed5i m\u00e0 kh\u00f4ng g\u00e2y h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc. Khi \u0111\u01b0\u1ee3c c\u1ea5p kh\u00ed nit\u01a1 \u00e1p su\u1ea5t trung b\u00ecnh \u1edf m\u1ee9c 0,80 MPa, m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c 2,1 m\u00b3\/ph\u00fat. Khi \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o t\u0103ng l\u00ean g\u1ea7n \u00e1p su\u1ea5t \u0111\u1ea7u ra, m\u00e1y n\u00e9n chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 duy tr\u00ec \u00e1p su\u1ea5t ho\u1eb7c ch\u1ebf \u0111\u1ed9 tu\u1ea7n ho\u00e0n v\u1edbi m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng gi\u1ea3m. T\u00ednh linh ho\u1ea1t n\u00e0y lo\u1ea1i b\u1ecf nhu c\u1ea7u s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t ho\u1eb7c van ti\u1ebft l\u01b0u \u1edf ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n, v\u1ed1n s\u1ebd g\u00e2y l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng v\u00e0 t\u1ea1o ti\u1ebfng \u1ed3n, l\u00e0m cho ZW-2.1\/8~25 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c v\u00f2ng tu\u1ea7n ho\u00e0n nit\u01a1 v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd c\u00f3 \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o thay \u0111\u1ed5i.<\/p>\n

2. H\u1ec7 th\u1ed1ng l\u00e0m k\u00edn composite PTFE kh\u00f4ng d\u1ea7u<\/h3>\n

ZW-2.1\/8~25 s\u1eed d\u1ee5ng m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u1ed9c quy\u1ec1n. c\u1ee5m v\u00f2ng piston t\u1ef1 b\u00f4i tr\u01a1n v\u00e0 v\u00f2ng \u0111ai d\u1eabn h\u01b0\u1edbng<\/strong> \u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb v\u1eadt li\u1ec7u composite PTFE hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng s\u1ee3i th\u1ee7y tinh v\u00e0 c\u00e1c h\u1ea1t \u0111\u1ed3ng. V\u1eadt li\u1ec7u n\u00e0y \u0111\u1ea1t h\u1ec7 s\u1ed1 ma s\u00e1t d\u01b0\u1edbi 0,06 m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 ch\u1ea5t b\u00f4i tr\u01a1n hydrocarbon b\u00ean ngo\u00e0i n\u00e0o, \u0111\u1ea3m b\u1ea3o d\u00f2ng kh\u00ed nit\u01a1 ho\u00e0n to\u00e0n kh\u00f4ng b\u1ecb nhi\u1ec5m d\u1ea7u. \u1ede \u00e1p su\u1ea5t x\u1ea3 2,50 MPa, nguy c\u01a1 cu\u1ed1n theo h\u01a1i d\u1ea7u t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t th\u1ea5p, khi\u1ebfn thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u kh\u00f4ng ch\u1ec9 c\u00f3 l\u1ee3i m\u00e0 c\u00f2n v\u00f4 c\u00f9ng c\u1ea7n thi\u1ebft. C\u00f4ng th\u1ee9c PTFE \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cho ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 180\u00b0C, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn kh\u00edt \u0111\u00e1ng tin c\u1eady d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng nhi\u1ec7t c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n \u00e1p su\u1ea5t cao.<\/p>\n

3. Thi\u1ebft k\u1ebf m\u1ed9t h\u00e0ng nh\u1ecf g\u1ecdn gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian<\/h3>\n

C\u00e1i hai giai \u0111o\u1ea1n, m\u1ed9t h\u00e0ng<\/strong> Ki\u1ebfn tr\u00fac c\u1ee7a ZW-2.1\/8~25 \u0111\u01a1n gi\u1ea3n h\u01a1n v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf hai h\u00e0ng, d\u1eabn \u0111\u1ebfn k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn h\u01a1n v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 h\u01a1n. 1900 \u00d7 1296 \u00d7 2290 mm<\/strong> V\u1edbi tr\u1ecdng l\u01b0\u1ee3ng 2,60 t\u1ea5n, thi\u1ebft b\u1ecb chi\u1ebfm di\u1ec7n t\u00edch s\u00e0n ch\u01b0a \u0111\u1ebfn 2,5 m\u00b2 v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n v\u00e0 \u0111\u1ecbnh v\u1ecb b\u1eb1ng thi\u1ebft b\u1ecb xe n\u00e2ng ti\u00eau chu\u1ea9n. C\u1ea5u h\u00ecnh m\u1ed9t h\u00e0ng r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi l\u01b0u l\u01b0\u1ee3ng v\u1eeba ph\u1ea3i 2,1 m\u00b3\/ph\u00fat, n\u01a1i l\u1ef1c qu\u00e1n t\u00ednh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a c\u00e1c b\u1ed1 tr\u00ed xi lanh \u0111\u1ed1i di\u1ec7n. Hi\u1ec7u qu\u1ea3 v\u1ec1 k\u00edch th\u01b0\u1edbc n\u00e0y l\u00e0m cho ZW-2.1\/8~25 \u0111\u1eb7c bi\u1ec7t h\u1ea5p d\u1eabn cho c\u00e1c l\u1eafp \u0111\u1eb7t n\u00e2ng c\u1ea5p trong c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn hi\u1ec7n c\u00f3, n\u01a1i kh\u00f4ng gian ph\u00f2ng m\u00e1y b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n

4. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 c\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n 380V<\/h3>\n

ZW-2.1\/8~25 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi m\u1ed9t \u0110\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng ba pha, c\u00f4ng su\u1ea5t 75 kW, \u0111i\u1ec7n \u00e1p 380V, t\u1ea7n s\u1ed1 50Hz<\/strong> Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEC 60034-1 c\u1ea5p hi\u1ec7u su\u1ea5t IE3. C\u1ea5u h\u00ecnh \u0111i\u1ec7n \u00e1p th\u1ea5p ti\u00eau chu\u1ea9n t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p 380V hi\u1ec7n c\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft \u0111i\u1ec7n \u00e1p trung b\u00ecnh ho\u1eb7c m\u00e1y bi\u1ebfn \u00e1p h\u1ea1 \u00e1p. S\u1ef1 \u0111\u01a1n gi\u1ea3n v\u1ec1 \u0111i\u1ec7n n\u00e0y gi\u00fap gi\u1ea3m c\u1ea3 chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p khi v\u1eadn h\u00e0nh, gi\u00fap thi\u1ebft b\u1ecb d\u1ec5 ti\u1ebfp c\u1eadn v\u1edbi nhi\u1ec1u c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p b\u1ea5t k\u1ec3 quy m\u00f4 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111i\u1ec7n c\u1ee7a ch\u00fang.<\/p>\n

\"ZW-2.1\/8~25<\/p>\n<\/div>\n

<\/p>\n

\n

C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/h2>\n

H\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n nit\u01a1 v\u00e0 t\u0103ng \u00e1p<\/h3>\n

Trong c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd h\u00f3a ch\u1ea5t v\u00e0 c\u01a1 s\u1edf x\u1eed l\u00fd kh\u00ed, ZW-2.1\/8~25 \u0111\u00f3ng vai tr\u00f2 l\u00e0... m\u00e1y n\u00e9n tu\u1ea7n ho\u00e0n nit\u01a1<\/strong> H\u1ec7 th\u1ed1ng n\u00e0y thu h\u1ed3i nit\u01a1 t\u1eeb c\u00e1c \u1ed1ng x\u1ea3 c\u1ee7a quy tr\u00ecnh v\u00e0 t\u0103ng \u00e1p su\u1ea5t tr\u1edf l\u1ea1i m\u1ee9c ph\u00e2n ph\u1ed1i c\u1ea7n thi\u1ebft. Kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o linh ho\u1ea1t l\u00e0 r\u1ea5t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y v\u00ec nit\u01a1 thu h\u1ed3i c\u00f3 th\u1ec3 \u1edf b\u1ea5t k\u1ef3 \u00e1p su\u1ea5t n\u00e0o gi\u1eefa \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n v\u00e0 \u00e1p su\u1ea5t v\u1eadn h\u00e0nh c\u1ee7a quy tr\u00ecnh. M\u00e1y n\u00e9n t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh theo \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o hi\u1ec7n c\u00f3, duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 tr\u00ean to\u00e0n d\u1ea3i \u00e1p su\u1ea5t. Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf n\u00e0y gi\u00fap gi\u1ea3m ti\u00eau th\u1ee5 nit\u01a1 t\u1eeb 30\u201350% so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng nit\u01a1 ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n, mang l\u1ea1i ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh \u0111\u00e1ng k\u1ec3 v\u00e0 l\u1ee3i \u00edch v\u1ec1 m\u00f4i tr\u01b0\u1eddng.<\/p>\n

\"ZW-2.1\/8~25<\/p>\n

Nhi\u1ec7m v\u1ee5 t\u0103ng c\u01b0\u1eddng h\u00f3a l\u1ecfng kh\u00ed<\/h3>\n

T\u1ea1i c\u00e1c nh\u00e0 m\u00e1y h\u00f3a l\u1ecfng nit\u01a1 quy m\u00f4 nh\u1ecf, B\u1ed9 t\u0103ng \u00e1p nit\u01a1 ZW-2.1\/8~25<\/a> M\u00e1y n\u00e9n n\u00e0y n\u00e9n kh\u00ed nit\u01a1 t\u1eeb b\u1ed9 h\u00f3a l\u1ecfng ho\u1eb7c b\u1ec3 ch\u1ee9a \u0111\u1ebfn \u00e1p su\u1ea5t c\u1ea7n thi\u1ebft cho vi\u1ec7c ph\u00e2n ph\u1ed1i ho\u1eb7c x\u1eed l\u00fd ti\u1ebfp theo. \u00c1p su\u1ea5t \u0111\u1ea7u ra 2,50 MPa \u0111\u1ee7 \u0111\u1ec3 cung c\u1ea5p kh\u00ed nit\u01a1 \u00e1p su\u1ea5t cao cho h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef \u0111\u00f4ng l\u1ea1nh ho\u1eb7c \u0111\u1ec3 d\u1eabn kh\u00ed nit\u01a1 qua b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t v\u00e0 thi\u1ebft b\u1ecb x\u1eed l\u00fd. Kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o cho ph\u00e9p m\u00e1y n\u00e9n nh\u1eadn kh\u00ed nit\u01a1 tr\u1ef1c ti\u1ebfp t\u1eeb b\u1ed9 h\u00f3a l\u1ecfng \u1edf \u00e1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng, lo\u1ea1i b\u1ecf nhu c\u1ea7u gi\u1ea3m \u00e1p su\u1ea5t trung gian v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a nh\u00e0 m\u00e1y h\u00f3a l\u1ecfng.<\/p>\n

Duy tr\u00ec \u00e1p su\u1ea5t \u0111\u1ea7u \u1ed1ng \u00e1p su\u1ea5t trung b\u00ecnh<\/h3>\n

C\u00e1c c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p c\u00f3 h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i kh\u00ed nit\u01a1 \u00e1p su\u1ea5t trung b\u00ecnh (0,80\u20131,50 MPa) th\u01b0\u1eddng y\u00eau c\u1ea7u... m\u00e1y n\u00e9n duy tr\u00ec \u00e1p su\u1ea5t<\/strong> \u0110\u1ec3 b\u00f9 \u0111\u1eafp cho s\u1ef1 bi\u1ebfn \u0111\u1ed9ng nhu c\u1ea7u v\u00e0 t\u1ed5n th\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng, ZW-2.1\/8~25 c\u00f3 th\u1ec3 nh\u1eadn nit\u01a1 tr\u1ef1c ti\u1ebfp t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh \u1edf \u00e1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u0103ng \u00e1p l\u00ean 2,50 MPa cho c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 \u00e1p su\u1ea5t cao ho\u1eb7c \u0111\u01b0a tr\u1edf l\u1ea1i \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh \u0111\u1ec3 duy tr\u00ec \u00e1p su\u1ea5t trong th\u1eddi gian nhu c\u1ea7u cao \u0111i\u1ec3m. Ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng k\u00e9p n\u00e0y\u2014v\u1eeba l\u00e0 b\u1ed9 t\u0103ng \u00e1p v\u1eeba l\u00e0 b\u1ed9 duy tr\u00ec \u00e1p su\u1ea5t\u2014mang l\u1ea1i t\u00ednh linh ho\u1ea1t v\u1eadn h\u00e0nh v\u01b0\u1ee3t tr\u1ed9i v\u00e0 gi\u1ea3m nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb m\u00e1y n\u00e9n ri\u00eang bi\u1ec7t.<\/p>\n

\"ZW-2.1\/8~25<\/p>\n

Nit\u01a1 \u00e1p su\u1ea5t cao trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 nh\u00e0 m\u00e1y th\u00ed \u0111i\u1ec3m<\/h3>\n

C\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m nghi\u00ean c\u1ee9u v\u00e0 nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t quy m\u00f4 th\u00ed \u0111i\u1ec3m c\u1ea7n nit\u01a1 \u00e1p su\u1ea5t cao \u0111\u1ec3... \u1ee8ng d\u1ee5ng trong l\u00f2 ph\u1ea3n \u1ee9ng \u00e1p su\u1ea5t cao, th\u1eed nghi\u1ec7m ch\u1ea5t x\u00fac t\u00e1c v\u00e0 ch\u1ea5t l\u1ecfng si\u00eau t\u1edbi h\u1ea1n.<\/strong>V\u1edbi k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 ngu\u1ed3n \u0111i\u1ec7n ti\u00eau chu\u1ea9n 380V, ZW-2.1\/8~25 r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u1eafp \u0111\u1eb7t trong ph\u00f2ng ti\u1ec7n \u00edch ph\u00f2ng th\u00ed nghi\u1ec7m ho\u1eb7c c\u00e1c t\u00f2a nh\u00e0 nh\u00e0 m\u00e1y th\u00ed \u0111i\u1ec3m. \u00c1p su\u1ea5t x\u1ea3 2,50 MPa \u0111\u1ee7 cho h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao trong ph\u00f2ng th\u00ed nghi\u1ec7m, trong khi ch\u1ee9ng nh\u1eadn kh\u00f4ng d\u1ea7u \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a nit\u01a1 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t c\u1ee7a c\u00e1c th\u00ed nghi\u1ec7m nghi\u00ean c\u1ee9u v\u00e0 thi\u1ebft b\u1ecb ph\u00e2n t\u00edch.<\/p>\n<\/div>\n

<\/p>\n

\n

V\u1eadt li\u1ec7u & X\u00e2y d\u1ef1ng<\/h2>\n

ZW-2.1\/8~25 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb c\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi kh\u00ed nit\u01a1 \u00e1p su\u1ea5t cao, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ea5u tr\u00fac nh\u1ecf g\u1ecdn:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Th\u00e0nh ph\u1ea7n<\/th>\nV\u1eadt li\u1ec7u<\/th>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
Kh\u1ed1i xi lanh (LP)<\/td>\nGang x\u00e1m<\/td>\nGG25 \/ HT250, \u0111\u1ed9 d\u00e0y th\u00e0nh ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
Kh\u1ed1i xi lanh (HP)<\/td>\nGang x\u00e1m<\/td>\nGG25 \/ HT250, t\u01b0\u1eddng gia c\u01b0\u1eddng + g\u00e2n t\u0103ng c\u01b0\u1eddng<\/td>\n<\/tr>\n
Tr\u1ee5c khu\u1ef7u<\/td>\nTh\u00e9p h\u1ee3p kim r\u00e8n<\/td>\n42CrMo4, Q&T, c\u00e2n b\u1eb1ng \u0111\u1ed9ng<\/td>\n<\/tr>\n
V\u00f2ng piston<\/td>\nV\u1eadt li\u1ec7u composite PTFE-Th\u1ee7y tinh-\u0110\u1ed3ng<\/td>\nCh\u1ecbu \u00e1p su\u1ea5t cao, t\u1ef1 b\u00f4i tr\u01a1n, nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u0111a 180\u00b0C.<\/td>\n<\/tr>\n
C\u00e1c ban nh\u1ea1c Rider<\/td>\nH\u1ee3p ch\u1ea5t PTFE<\/td>\nH\u1ec7 th\u1ed1ng d\u1eabn h\u01b0\u1edbng piston, ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc<\/td>\n<\/tr>\n
T\u1ea5m van<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9<\/td>\nSS316, thi\u1ebft k\u1ebf v\u00f2ng tr\u00f2n \u0111\u1ed3ng t\u00e2m ch\u1ecbu \u00e1p su\u1ea5t cao<\/td>\n<\/tr>\n
B\u1ed9 l\u00e0m m\u00e1t kh\u00ed n\u1ea1p<\/td>\nV\u1ecf th\u00e9p carbon \/ \u1ed0ng th\u00e9p kh\u00f4ng g\u1ec9 SS316<\/td>\nTh\u1eed nghi\u1ec7m th\u1ee7y l\u1ef1c ASME VIII Div.1, 1,5\u00d7<\/td>\n<\/tr>\n
B\u1ed9 l\u00e0m m\u00e1t sau<\/td>\nV\u1ecf th\u00e9p carbon \/ \u1ed0ng th\u00e9p kh\u00f4ng g\u1ec9 SS316<\/td>\n\u1ed0ng t\u1ea3n nhi\u1ec7t \u00e1p su\u1ea5t cao, n\u01b0\u1edbc l\u00e0m m\u00e1t 32\u00b0C<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng \u1ed1ng \u00e1p su\u1ea5t cao<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9 li\u1ec1n m\u1ea1ch<\/td>\nM\u1eb7t b\u00edch SS316, ANSI Class 600<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

T\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu \u00e1p l\u1ef1c \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o theo ti\u00eau chu\u1ea9n... ASME BPVC Ph\u1ea7n VIII Ph\u00e2n khu 1<\/strong> ho\u1eb7c ti\u00eau chu\u1ea9n GB 150 c\u1ee7a Trung Qu\u1ed1c. M\u1ed7i m\u1ed1i h\u00e0n \u0111\u1ec1u tr\u1ea3i qua ki\u1ec3m tra ch\u1ee5p X-quang 100% (RT) theo M\u1ee5c V, \u0110i\u1ec1u 2 c\u1ee7a ASME, v\u00e0 m\u1ed7i b\u00ecnh \u00e1p l\u1ef1c ho\u00e0n ch\u1ec9nh \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u00e1p su\u1ea5t th\u1ee7y t\u0129nh \u1edf m\u1ee9c 1,5 l\u1ea7n \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c t\u1ed1i \u0111a cho ph\u00e9p (MAWP) trong th\u1eddi gian gi\u1eef t\u1ed1i thi\u1ec3u 30 ph\u00fat. H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng \u00e1p su\u1ea5t cao \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 SS316 li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c m\u1ed1i n\u1ed1i m\u1eb7t b\u00edch ANSI Class 600 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn kh\u00ed \u1edf \u00e1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng 2,50 MPa.<\/p>\n

\"ZW-2.1\/8~25<\/p>\n<\/div>\n

<\/p>\n

\n

H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec<\/h2>\n

Y\u00eau c\u1ea7u v\u1ec1 n\u1ec1n m\u00f3ng v\u00e0 k\u1ebft c\u1ea5u<\/h3>\n

ZW-2.1\/8~25 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng kh\u00f4 l\u00e0 2,60 t\u1ea5n v\u00e0 tr\u1ecdng t\u00e2m n\u1eb1m \u1edf \u0111\u1ed9 cao x\u1ea5p x\u1ec9 750 mm so v\u1edbi t\u1ea5m \u0111\u1ebf. T\u1ea5m b\u00ea t\u00f4ng c\u1ed1t th\u00e9p n\u1eb7ng 4-5 t\u1ea5n<\/strong> H\u1ec7 th\u1ed1ng n\u00e0y \u0111\u1ee7 \u0111\u1ec3 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean c\u00e1c b\u1ed9 c\u00e1ch ly rung \u0111\u1ed9ng \u0111\u00e0n h\u1ed3i (t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean 8\u201312 Hz). Thi\u1ebft k\u1ebf m\u1ed9t h\u00e0ng t\u1ea1o ra l\u1ef1c m\u1ea5t c\u00e2n b\u1eb1ng v\u1eeba ph\u1ea3i, d\u1ec5 d\u00e0ng x\u1eed l\u00fd b\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p n\u1ec1n m\u00f3ng ti\u00eau chu\u1ea9n. Y\u00eau c\u1ea7u kho\u1ea3ng kh\u00f4ng t\u1ed1i thi\u1ec3u: 1,0 m \u1edf ph\u00eda kh\u00f4ng truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 ti\u1ebfp c\u1eadn van, 0,8 m \u1edf ph\u00eda truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o tr\u00ec \u0111\u1ed9ng c\u01a1 v\u00e0 1,5 m ph\u00eda tr\u00ean \u0111\u1ec3 c\u1ea7n c\u1ea9u ti\u1ebfp c\u1eadn. C\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn \u0111\u01b0\u1eddng \u1ed1ng x\u1ea3 \u00e1p su\u1ea5t cao, ph\u1ea3i \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 v\u00e0 neo gi\u1eef \u0111\u00fang c\u00e1ch \u0111\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng m\u1ecfi do rung \u0111\u1ed9ng \u1edf m\u1ee9c 2,50 MPa.<\/p>\n

Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng n\u01b0\u1edbc l\u00e0m m\u00e1t<\/h3>\n

Nhu c\u1ea7u n\u01b0\u1edbc l\u00e0m m\u00e1t x\u1ea5p x\u1ec9 10 m\u00b3\/h<\/strong> \u1edf nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 32\u00b0C. M\u1ea1ch ph\u00e2n ph\u1ed1i n\u01b0\u1edbc cung c\u1ea5p n\u01b0\u1edbc song song cho c\u00e1c l\u1edbp v\u1ecf xi lanh v\u00e0 b\u1ed9 l\u00e0m m\u00e1t trung gian. Do t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t cao, b\u1ed9 l\u00e0m m\u00e1t trung gian r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c qu\u1ea3n l\u00fd nhi\u1ec7t v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c \u01b0u ti\u00ean nh\u1eadn l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0m m\u00e1t. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc: pH 6,5\u20138,5, t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan < 500 mg\/L, h\u00e0m l\u01b0\u1ee3ng clorua < 50 mg\/L (\u0111\u1ec3 ng\u0103n ng\u1eeba \u0103n m\u00f2n \u1ed1ng SS316), ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng < 30 mg\/L v\u00e0 t\u1ed5ng \u0111\u1ed9 c\u1ee9ng < 300 mg\/L t\u00ednh theo CaCO\u2083. N\u00ean s\u1eed d\u1ee5ng th\u00e1p gi\u1ea3i nhi\u1ec7t tu\u1ea7n ho\u00e0n k\u00edn c\u00f3 l\u1ecdc d\u00f2ng ph\u1ee5 cho c\u00e1c \u0111\u1ecba \u0111i\u1ec3m c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc kh\u00f4ng \u0111\u1ea3m b\u1ea3o.<\/p>\n

L\u1ecbch tr\u00ecnh b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba<\/h3>\n
\n\n\n\n\n\n\n\n\n\n
Kho\u1ea3ng th\u1eddi gian<\/th>\nM\u1ee5c d\u1ecbch v\u1ee5<\/th>\nC\u1ea7n h\u00e0nh \u0111\u1ed9ng<\/th>\n<\/tr>\n<\/thead>\n
H\u1eb1ng ng\u00e0y<\/td>\nKi\u1ec3m tra v\u1eadn h\u00e0nh<\/td>\nKi\u1ec3m tra \u0111\u1ed9 rung, ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng, l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0m m\u00e1t, \u00e1p su\u1ea5t x\u1ea3, nhi\u1ec7t \u0111\u1ed9.<\/td>\n<\/tr>\n
250 gi\u1edd<\/td>\nKi\u1ec3m tra t\u1ea5m van<\/td>\nTh\u00e1o v\u00e0 ki\u1ec3m tra c\u00e1c van h\u00fat\/x\u1ea3 xem c\u00f3 c\u1eb7n carbon, hi\u1ec7n t\u01b0\u1ee3ng m\u1ecfi l\u00f2 xo ho\u1eb7c n\u1ee9t v\u1ee1 kh\u00f4ng.<\/td>\n<\/tr>\n
1.000 gi\u1edd<\/td>\n\u0110\u00e1nh gi\u00e1 \u0111\u1ed9 m\u00e0i m\u00f2n v\u00f2ng piston<\/td>\n\u0110o khe h\u1edf r\u00e3nh v\u00f2ng; thay th\u1ebf v\u00f2ng n\u1ebfu khe h\u1edf v\u01b0\u1ee3t qu\u00e1 0,20 mm.<\/td>\n<\/tr>\n
3.000 gi\u1edd<\/td>\n\u0110\u1ea1i tu trung c\u1ea5p<\/td>\nThay th\u1ebf to\u00e0n b\u1ed9 v\u00f2ng piston, v\u00f2ng d\u1eabn h\u01b0\u1edbng v\u00e0 c\u1ee5m t\u1ea5m van.<\/td>\n<\/tr>\n
6.000 gi\u1edd<\/td>\n\u0110\u1ea1i tu l\u1edbn<\/td>\nKi\u1ec3m tra c\u1ed5 tr\u1ee5c khu\u1ef7u, \u0111o khe h\u1edf b\u1ea1c l\u00f3t ch\u00ednh, thay th\u1ebf b\u1ea1c l\u00f3t n\u1ebfu >0,08 mm.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u c\u1ee7a ZW-2.1\/8~25 gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a \u0111\u00e1ng k\u1ec3 vi\u1ec7c b\u1ea3o tr\u00ec so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y c\u00f3 b\u00f4i tr\u01a1n. Kh\u00f4ng c\u1ea7n thay d\u1ea7u, kh\u00f4ng c\u1ea7n ph\u00e2n t\u00edch d\u1ea7u, kh\u00f4ng c\u1ea7n thay b\u1ed9 l\u1ecdc v\u00e0 kh\u00f4ng c\u1ea7n thay l\u00f5i t\u00e1ch d\u1ea7u. C\u00e1c b\u1ed9 ph\u1eadn hao m\u00f2n ch\u00ednh l\u00e0... v\u00f2ng piston PTFE v\u00e0 v\u00f2ng d\u1eabn h\u01b0\u1edbng<\/strong>C\u00e1c van n\u00e0y th\u01b0\u1eddng \u0111\u1ea1t tu\u1ed5i th\u1ecd t\u1eeb 3.000 \u0111\u1ebfn 5.000 gi\u1edd ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed nit\u01a1 s\u1ea1ch. C\u00e1c t\u1ea5m van \u00e1p su\u1ea5t cao c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean h\u01a1n so v\u1edbi c\u00e1c van \u00e1p su\u1ea5t th\u1ea5p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng do \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc t\u0103ng l\u00ean, nh\u01b0ng t\u1ed5ng chi ph\u00ed b\u1ea3o tr\u00ec v\u1eabn th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u.<\/p>\n

\"ZW-2.1\/8~25<\/p>\n<\/div>\n

<\/p>\n

\n

Ch\u1ee9ng nh\u1eadn tu\u00e2n th\u1ee7 v\u00e0 an to\u00e0n<\/h2>\n

M\u00e1y n\u00e9n kh\u00ed nit\u01a1 ZW-2.1\/8~25 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u00e1p \u1ee9ng ho\u1eb7c v\u01b0\u1ee3t qua c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u00e0 khung ph\u00e1p l\u00fd sau:<\/p>\n

\n
Thi\u1ebft b\u1ecb ch\u1ecbu \u00e1p l\u1ef1c<\/strong>
\nASME BPVC Ph\u1ea7n VIII Div.1, GB 150-2011, PED 2014\/68\/EU M\u00f4-\u0111un A<\/span><\/div>\n
An to\u00e0n \u0111i\u1ec7n v\u00e0 m\u00e1y m\u00f3c<\/strong>
\nIEC 60034-1 (hi\u1ec7u su\u1ea5t IE3), IEC 60204-1, an to\u00e0n m\u00e1y m\u00f3c ISO 12100<\/span><\/div>\n
Ch\u1ee9ng nh\u1eadn kh\u00f4ng d\u1ea7u<\/strong>
\n\u0110\u1ea1t ti\u00eau chu\u1ea9n ISO 8573-1 Lo\u1ea1i 0 (H\u00e0m l\u01b0\u1ee3ng d\u1ea7u), \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m \u0111\u1ed9c l\u1eadp b\u1edfi T\u00dcV Rheinland.<\/span><\/div>\n
Ch\u1ea5t l\u01b0\u1ee3ng & M\u00f4i tr\u01b0\u1eddng<\/strong>
\nISO 9001:2015, ISO 14001:2015<\/span><\/div>\n<\/div>\n
\u26a0\ufe0f C\u1ea3nh b\u00e1o an to\u00e0n nghi\u00eam tr\u1ecdng \u2013 V\u1eadn h\u00e0nh \u1edf \u00e1p su\u1ea5t cao<\/strong><\/p>\n

Nit\u01a1 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 kh\u00ed g\u00e2y ng\u1ea1t \u0111\u01a1n gi\u1ea3n. \u1ede \u00e1p su\u1ea5t x\u1ea3 2,50 MPa, nguy c\u01a1 gi\u1ea3i ph\u00f3ng kh\u00ed nhanh v\u00e0 thay th\u1ebf oxy t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3. T\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng ZW-2.1\/8~25 ph\u1ea3i t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t li\u00ean t\u1ee5c t\u00ecnh tr\u1ea1ng thi\u1ebfu oxy trong ph\u00f2ng m\u00e1y n\u00e9n v\u00e0 c\u00e1c khu v\u1ef1c l\u00e2n c\u1eadn. \u0110\u01b0\u1eddng \u1ed1ng x\u1ea3 \u00e1p su\u1ea5t cao ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb van gi\u1ea3m \u00e1p c\u00f3 \u0111\u1ecbnh m\u1ee9c 110% MAWP v\u00e0 \u0111\u0129a v\u1ee1 l\u00e0m bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 th\u1ee9 c\u1ea5p. H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 ph\u1ea3i duy tr\u00ec n\u1ed3ng \u0111\u1ed9 oxy m\u00f4i tr\u01b0\u1eddng tr\u00ean 19,5% theo OSHA 29 CFR 1910.146. C\u00e1c kh\u00f3a li\u00ean \u0111\u1ed9ng t\u1eaft kh\u1ea9n c\u1ea5p ph\u1ea3i k\u00edch ho\u1ea1t \u1edf m\u1ee9c 19,5% O\u2082 (b\u00e1o \u0111\u1ed9ng) v\u00e0 k\u00edch ho\u1ea1t c\u00e1ch ly t\u1ef1 \u0111\u1ed9ng \u1edf m\u1ee9c 18,0% O\u2082 (t\u1eaft c\u1ee9ng). Nh\u00e2n vi\u00ean ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00e1c quy tr\u00ecnh an to\u00e0n kh\u00ed \u00e1p su\u1ea5t cao tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb n\u00e0y.<\/p>\n<\/div>\n

\"ZW-2.1\/8~25<\/p>\n<\/div>\n

<\/p>\n

\n

Ph\u00e2n t\u00edch hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3<\/h2>\n

ZW-2.1\/8~25 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 ri\u00eang x\u1ea5p x\u1ec9 35,71 kW\/m\u00b3\/ph\u00fat<\/strong> c\u1ee7a nit\u01a1 \u1edf \u00e1p su\u1ea5t x\u1ea3 2,50 MPa t\u1eeb \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o 0,80 MPa. Con s\u1ed1 c\u00f4ng su\u1ea5t c\u1ee5 th\u1ec3 n\u00e0y ph\u1ea3n \u00e1nh th\u1ef1c t\u1ebf nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n \u1edf \u00e1p su\u1ea5t cao t\u1eeb \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o \u0111\u00e3 cao. Tuy nhi\u00ean, l\u1ee3i th\u1ebf hi\u1ec7u qu\u1ea3 th\u1ef1c s\u1ef1 c\u1ee7a ZW-2.1\/8~25 n\u1eb1m \u1edf... kh\u1ea3 n\u0103ng ti\u1ebfp nh\u1eadn \u0111\u1ea7u v\u00e0o \u00e1p su\u1ea5t cao m\u00e0 kh\u00f4ng c\u1ea7n gi\u1ea3m \u00e1p su\u1ea5t g\u00e2y l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng<\/strong>So v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ti\u1ebft \u00e1p su\u1ea5t nit\u01a1 t\u1eeb 0,80 MPa xu\u1ed1ng \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n tr\u01b0\u1edbc khi n\u00e9n l\u1ea1i l\u00ean 2,50 MPa, h\u1ec7 th\u1ed1ng ZW-2.1\/8~25 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c kho\u1ea3ng 40\u201350% n\u0103ng l\u01b0\u1ee3ng n\u00e9n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o c\u00f3 s\u1eb5n.<\/p>\n

Trong m\u1ed9t chu k\u1ef3 v\u1eadn h\u00e0nh h\u00e0ng n\u0103m \u0111i\u1ec3n h\u00ecnh k\u00e9o d\u00e0i h\u01a1n 8.000 gi\u1edd trong \u1ee9ng d\u1ee5ng t\u00e1i ch\u1ebf nit\u01a1 th\u00f4ng th\u01b0\u1eddng, kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ea7u v\u00e0o c\u1ee7a ZW-2.1\/8~25 mang l\u1ea1i hi\u1ec7u su\u1ea5t x\u1ea5p x\u1ec9... Ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 120.000\u2013180.000 kWh n\u0103ng l\u01b0\u1ee3ng.<\/strong> So v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u gi\u1ea3m \u00e1p su\u1ea5t \u1edf th\u01b0\u1ee3ng ngu\u1ed3n. V\u1edbi gi\u00e1 $0,08\/kWh, \u0111i\u1ec1u n\u00e0y t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ee9c gi\u1ea3m chi ph\u00ed \u0111i\u1ec7n h\u00e0ng n\u0103m t\u1eeb $9.600 \u0111\u1ebfn $14.400. Khi k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c v\u1eadt t\u01b0 ti\u00eau hao li\u00ean quan \u0111\u1ebfn d\u1ea7u m\u1ecf v\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb l\u1ecdc \u1edf h\u1ea1 ngu\u1ed3n, th\u00ec... T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu cho h\u1ec7 th\u1ed1ng n\u00e9n kh\u00ed t\u00e1i ch\u1ebf nit\u01a1.<\/a> L\u01b0\u1ee3ng kh\u00ed th\u1ea3i gi\u1ea3m kho\u1ea3ng 30\u201340% trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng 10 n\u0103m.<\/p>\n

Vi\u1ec7c kh\u00f4ng c\u00f3 d\u1ea7u trong \u0111\u01b0\u1eddng d\u1eabn n\u00e9n \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb trong c\u00e1c \u1ee9ng d\u1ee5ng t\u00e1i ch\u1ebf v\u00ec b\u1ea5t k\u1ef3 s\u1ef1 nhi\u1ec5m b\u1ea9n d\u1ea7u n\u00e0o c\u0169ng s\u1ebd t\u00edch t\u1ee5 trong v\u00f2ng tu\u1ea7n ho\u00e0n nit\u01a1 k\u00edn, l\u00e0m gi\u1ea3m d\u1ea7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y \u00f4 nhi\u1ec5m thi\u1ebft b\u1ecb x\u1eed l\u00fd. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u v\u1ed1n c\u00f3 c\u1ee7a ZW-2.1\/8~25 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a nit\u01a1 \u0111\u01b0\u1ee3c duy tr\u00ec v\u00f4 th\u1eddi h\u1ea1n trong qu\u00e1 tr\u00ecnh t\u00e1i ch\u1ebf.<\/p>\n<\/div>\n

<\/p>\n

\n

Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh v\u00e0 s\u1ea3n xu\u1ea5t theo \u0111\u01a1n \u0111\u1eb7t h\u00e0ng (OEM)<\/h2>\n

Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh linh ho\u1ea1t \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ZW-2.1\/8~25 cho ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng \u0111\u1ecba \u0111i\u1ec3m v\u00e0 y\u00eau c\u1ea7u t\u00edch h\u1ee3p:<\/p>\n