{"id":653,"date":"2026-08-13T03:55:23","date_gmt":"2026-08-13T03:55:23","guid":{"rendered":"https:\/\/n2-compressor.com\/when-should-you-overhaul-a-nitrogen-compressor-condition-based-warning-signs\/"},"modified":"2026-08-13T07:22:51","modified_gmt":"2026-08-13T07:22:51","slug":"when-should-you-overhaul-a-nitrogen-compressor-condition-based-warning-signs","status":"publish","type":"post","link":"https:\/\/n2-compressor.com\/vi\/when-should-you-overhaul-a-nitrogen-compressor-condition-based-warning-signs\/","title":{"rendered":"Khi n\u00e0o n\u00ean \u0111\u1ea1i tu m\u00e1y n\u00e9n kh\u00ed nit\u01a1? C\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng."},"content":{"rendered":"
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Khi n\u00e0o m\u00e1y n\u00e9n kh\u00ed nit\u01a1 c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ea1i tu<\/h2>\n

H\u00e3y s\u1eed d\u1ee5ng xu h\u01b0\u1edbng thay \u0111\u1ed5i t\u00ecnh tr\u1ea1ng t\u1ed5ng th\u1ec3 \u2013 ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 m\u1ed9t ng\u00e0y c\u1ee5 th\u1ec3 \u2013 \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh xem vi\u1ec7c b\u1ea3o tr\u00ec n\u00ean t\u1eadp trung v\u00e0o van, h\u1ec7 th\u1ed1ng l\u00e0m k\u00edn hay \u0111\u1ea1i tu to\u00e0n b\u1ed9 m\u00e1y n\u00e9n.<\/p>\n<\/header>\n

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Vi\u1ec7c \u0111\u1ea1i tu c\u1ea7n kh\u00f4i ph\u1ee5c t\u00ecnh tr\u1ea1ng v\u00e0 hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc \u0111\u00e3 bi\u1ebft trong th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng theo k\u1ebf ho\u1ea1ch, nh\u01b0ng \u0111\u1ea1i tu qu\u00e1 s\u1edbm s\u1ebd l\u00e3ng ph\u00ed ph\u1ee5 t\u00f9ng v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, trong khi ch\u1edd \u0111\u1ee3i qu\u00e1 l\u00e2u l\u1ea1i c\u00f3 nguy c\u01a1 g\u00e2y h\u1ecfng h\u00f3c ngo\u00e0i \u00fd mu\u1ed1n. Quy\u1ebft \u0111\u1ecbnh thu\u1ed9c v\u1ec1 vi\u1ec7c xem x\u00e9t d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, ki\u1ec3m tra theo quy \u0111\u1ecbnh, gi\u1edd ho\u1ea1t \u0111\u1ed9ng v\u00e0 s\u1ed1 l\u1ea7n kh\u1edfi \u0111\u1ed9ng, m\u1ee9c \u0111\u1ed9 kh\u1eafc nghi\u1ec7t c\u1ee7a nhi\u1ec7m v\u1ee5, \u0111\u1ed9 rung, hi\u1ec7u su\u1ea5t van, r\u00f2 r\u1ec9 gio\u0103ng, t\u00ecnh tr\u1ea1ng v\u00f2ng piston ho\u1eb7c xi lanh, b\u1eb1ng ch\u1ee9ng v\u1ec1 \u1ed5 tr\u1ee5c, ph\u00e2n t\u00edch ch\u1ea5t b\u00f4i tr\u01a1n (n\u1ebfu c\u00f3), c\u00f4ng su\u1ea5t v\u00e0 c\u00e2n b\u1eb1ng nhi\u1ec7t \u0111\u1ed9. M\u1ed9t van b\u1ecb h\u1ecfng kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i d\u1eabn \u0111\u1ebfn vi\u1ec7c \u0111\u1ea1i tu to\u00e0n b\u1ed9; nh\u01b0ng m\u1ed9t lo\u1ea1t c\u00e1c bi\u1ec3u hi\u1ec7n nh\u01b0 c\u00f4ng su\u1ea5t gi\u1ea3m, \u0111\u1ed9 rung t\u0103ng, nhi\u1ec1u v\u1ea5n \u0111\u1ec1 v\u1ec1 gio\u0103ng v\u00e0 b\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a \u1ed5 tr\u1ee5c ho\u1eb7c d\u1ea7u m\u1edbi l\u00e0 l\u00fd do. M\u1ee5c ti\u00eau l\u00e0 x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi nh\u1ecf nh\u1ea5t c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c \u0111\u1ed9 tin c\u1eady trong khi v\u1eabn m\u1edf \u0111\u1ee7 m\u00e1y \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c c\u01a1 ch\u1ebf m\u00e0i m\u00f2n t\u01b0\u01a1ng t\u00e1c.<\/p>\n

\"Nitrogen
Th\u1eddi \u0111i\u1ec3m \u0111\u1ea1i tu n\u00ean k\u1ebft h\u1ee3p hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u1edbi c\u00e1c xu h\u01b0\u1edbng v\u1ec1 \u0111\u1ed9 rung, r\u00f2 r\u1ec9, van, b\u1ea1c \u0111\u1ea1n v\u00e0 b\u00f4i tr\u01a1n.<\/figcaption><\/figure>\n

C\u00e1c ch\u1ec9 b\u00e1o t\u00ecnh tr\u1ea1ng \u0111\u1ea1i tu<\/h2>\n
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xu h\u01b0\u1edbng rung \u0111\u1ed9ng<\/dt>\n
C\u00e1c ph\u00e9p \u0111o \u0111\u1ed9 rung l\u1eb7p l\u1ea1i theo th\u1eddi gian t\u1ea1i c\u00f9ng m\u1ed9t \u0111i\u1ec3m v\u00e0 \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 thay \u0111\u1ed5i c\u01a1 h\u1ecdc.<\/dd>\n<\/div>\n
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hi\u1ec7u su\u1ea5t van<\/dt>\n
B\u1eb1ng ch\u1ee9ng v\u1ec1 \u0111\u1ed9 k\u00edn v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a van h\u00fat v\u00e0 van x\u1ea3 d\u1ef1a tr\u00ean c\u00f4ng su\u1ea5t, \u00e1p su\u1ea5t t\u1eebng giai \u0111o\u1ea1n, nhi\u1ec7t \u0111\u1ed9 v\u00e0 l\u1ecbch s\u1eed ki\u1ec3m tra.<\/dd>\n<\/div>\n
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\u0111eo nh\u1eabn<\/dt>\n
S\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn l\u00e0m k\u00edn piston \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 th\u00f4ng qua c\u00f4ng su\u1ea5t, hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 kh\u00ed, ki\u1ec3m tra v\u00e0 c\u00e1c ti\u00eau ch\u00ed k\u00edch th\u01b0\u1edbc c\u1ee5 th\u1ec3 theo t\u1eebng model.<\/dd>\n<\/div>\n
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t\u00ecnh tr\u1ea1ng \u1ed5 tr\u1ee5c<\/dt>\n
C\u00e1c b\u1eb1ng ch\u1ee9ng v\u1ec1 c\u01a1 kh\u00ed v\u00e0 b\u00f4i tr\u01a1n cho th\u1ea5y t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c \u1ed5 tr\u1ee5c ch\u00ednh, tr\u1ee5c khu\u1ef7u, thanh truy\u1ec1n, \u0111\u1ea7u ch\u1eef U ho\u1eb7c c\u00e1c \u1ed5 tr\u1ee5c kh\u00e1c trong thi\u1ebft k\u1ebf \u0111\u00e3 ch\u1ecdn.<\/dd>\n<\/div>\n
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ph\u00e2n t\u00edch d\u1ea7u<\/dt>\n
\u0110\u00e1nh gi\u00e1 trong ph\u00f2ng th\u00ed nghi\u1ec7m ho\u1eb7c t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng v\u1ec1 s\u1ef1 nhi\u1ec5m b\u1ea9n ch\u1ea5t b\u00f4i tr\u01a1n, m\u1ea3nh v\u1ee5n m\u00e0i m\u00f2n, \u0111\u1ed9 nh\u1edbt, qu\u00e1 tr\u00ecnh oxy h\u00f3a ho\u1eb7c c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng.<\/dd>\n<\/div>\n
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t\u1ed5n th\u1ea5t n\u0103ng l\u1ef1c<\/dt>\n
Gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng cung c\u1ea5p chu\u1ea9n h\u00f3a ho\u1eb7c hi\u1ec7u su\u1ea5t t\u1ea1o \u00e1p su\u1ea5t \u1edf c\u00e1c \u0111i\u1ec1u ki\u1ec7n h\u00fat, x\u1ea3, nhi\u1ec7t \u0111\u1ed9, t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/dd>\n<\/div>\n<\/dl>\n

1. Chu\u1ea9n h\u00f3a hi\u1ec7u n\u0103ng tr\u01b0\u1edbc khi g\u1ecdi \u0111i\u1ec7n b\u00e1o hi\u1ec7u s\u1ef1 hao m\u00f2n.<\/h2>\n

So s\u00e1nh l\u01b0u l\u01b0\u1ee3ng tham chi\u1ebfu \u0111\u01b0\u1ee3c cung c\u1ea5p, t\u1ed1c \u0111\u1ed9 n\u1ea1p b\u00ecnh ch\u1ee9a v\u00e0 c\u00f4ng su\u1ea5t \u1edf c\u00f9ng \u00e1p su\u1ea5t h\u00fat, nhi\u1ec7t \u0111\u1ed9 h\u00fat, \u00e1p su\u1ea5t x\u1ea3, t\u1ed1c \u0111\u1ed9 v\u00e0 tr\u1ea1ng th\u00e1i \u0111i\u1ec1u khi\u1ec3n. Th\u1eddi ti\u1ebft n\u00f3ng, \u00e1p su\u1ea5t s\u1ea3n ph\u1ea9m m\u00e1y ph\u00e1t th\u1ea5p h\u01a1n, \u0111i\u1ec1u ki\u1ec7n tham chi\u1ebfu c\u1ee7a l\u01b0u l\u01b0\u1ee3ng k\u1ebf thay \u0111\u1ed5i ho\u1eb7c nhu c\u1ea7u c\u1ee7a nh\u00e0 m\u00e1y t\u0103ng th\u00eam c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y n\u00e9n \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng l\u1ea1i c\u00f3 v\u1ebb y\u1ebfu h\u01a1n. Ch\u1ec9 c\u00f3 t\u1ed5n th\u1ea5t c\u00f4ng su\u1ea5t chu\u1ea9n h\u00f3a m\u1edbi n\u00ean \u0111\u01b0\u1ee3c xem x\u00e9t khi quy\u1ebft \u0111\u1ecbnh \u0111\u1ea1i tu.<\/p>\n

S\u1eed d\u1ee5ng c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u1eebng giai \u0111o\u1ea1n v\u1edbi c\u00f4ng su\u1ea5t. Sai l\u1ec7ch \u1edf m\u1ed9t giai \u0111o\u1ea1n duy nh\u1ea5t c\u00f3 th\u1ec3 cho th\u1ea5y c\u1ea7n s\u1eeda ch\u1eefa van ho\u1eb7c b\u1ed9 l\u00e0m m\u00e1t. S\u1ef1 xu\u1ed1ng c\u1ea5p lan r\u1ed9ng tr\u00ean nhi\u1ec1u giai \u0111o\u1ea1n k\u00e8m theo hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 v\u00e0 rung \u0111\u1ed9ng cho th\u1ea5y c\u1ea7n ph\u1ea3i ki\u1ec3m tra \u1edf ph\u1ea1m vi r\u1ed9ng h\u01a1n.<\/p>\n

2. H\u00e3y t\u00ecm ki\u1ebfm nhi\u1ec1u ch\u1ec9 s\u1ed1 t\u00ecnh tr\u1ea1ng \u0111\u1ed9c l\u1eadp c\u00f9ng bi\u1ebfn \u0111\u1ed9ng.<\/h2>\n

C\u00e1c ch\u1ec9 s\u1ed1 c\u1ea7n ghi nh\u1eadn bao g\u1ed3m: \u0111\u1ed9 rung theo xu h\u01b0\u1edbng, nhi\u1ec7t \u0111\u1ed9 \u1ed5 tr\u1ee5c, l\u01b0u l\u01b0\u1ee3ng kh\u00ed tho\u00e1t ra t\u1eeb gio\u0103ng, nhi\u1ec7t \u0111\u1ed9 c\u00e1c t\u1ea7ng li\u00ean quan \u0111\u1ebfn van, t\u00ecnh tr\u1ea1ng b\u1ed9 l\u1ecdc v\u00e0 b\u1ed9 l\u00e0m m\u00e1t, \u00e1p su\u1ea5t v\u00e0 ph\u00e2n t\u00edch ch\u1ea5t b\u00f4i tr\u01a1n, s\u1ed1 l\u1ea7n kh\u1edfi \u0111\u1ed9ng, s\u1ed1 l\u1ea7n d\u1eebng v\u00e0 c\u00f4ng su\u1ea5t chu\u1ea9n h\u00f3a. M\u1ed9t c\u1ea3m bi\u1ebfn ph\u00e1t ra t\u00edn hi\u1ec7u nhi\u1ec5u l\u00e0 b\u1eb1ng ch\u1ee9ng y\u1ebfu; nhi\u1ec1u xu h\u01b0\u1edbng \u0111\u1ed9c l\u1eadp c\u00f9ng h\u01b0\u1edbng s\u1ebd cung c\u1ea5p b\u1eb1ng ch\u1ee9ng m\u1ea1nh m\u1ebd h\u01a1n cho vi\u1ec7c ki\u1ec3m tra theo k\u1ebf ho\u1ea1ch.<\/p>\n

\u0110\u00e1nh gi\u00e1 c\u1ea3 s\u1ef1 thay \u0111\u1ed5i l\u1eabn gi\u00e1 tr\u1ecb tuy\u1ec7t \u0111\u1ed1i. M\u1ed9t ch\u1ec9 s\u1ed1 cao \u1ed5n \u0111\u1ecbnh \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t xem x\u00e9t kh\u00e1c v\u1edbi m\u1ed9t ch\u1ec9 s\u1ed1 t\u0103ng nhanh. X\u00e1c \u0111\u1ecbnh c\u00e1c ng\u01b0\u1ee1ng k\u00edch ho\u1ea1t leo thang trong chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec \u0111\u1ec3 xu h\u01b0\u1edbng t\u0103ng nhanh nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ch\u00fa \u00fd c\u1ee7a b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt tr\u01b0\u1edbc ng\u00e0y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ed1 \u0111\u1ecbnh ti\u1ebfp theo.<\/p>\n

\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 th\u1ed1ng nh\u1ea5t gi\u1eefa nh\u00f3m k\u1ef9 thu\u1eadt v\u00e0 nh\u00f3m mua h\u00e0ng, h\u00e3y li\u00ean h\u1ec7 y\u00eau c\u1ea7u n\u00e0y v\u1edbi trang web. \u0110\u1ea1i tu m\u00e1y n\u00e9n kh\u00ed nit\u01a1<\/a> Th\u00f4ng tin. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn c\u1ea3nh b\u00e1o d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng c\u1ee7a m\u00e1y n\u00e9n kh\u00ed nit\u01a1.<\/p>\n

3. T\u00e1ch ri\u00eang vi\u1ec7c s\u1eeda ch\u1eefa linh ki\u1ec7n kh\u1ecfi ph\u1ea1m vi \u0111\u1ea1i tu to\u00e0n b\u1ed9.<\/h2>\n

M\u1ed9t van b\u1ecb h\u1ecfng trong khi c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nh\u01b0 \u1ed5 tr\u1ee5c, v\u00f2ng piston, \u0111\u1ed9 rung, b\u00f4i tr\u01a1n v\u00e0 l\u01b0u l\u01b0\u1ee3ng v\u1eabn \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 c\u1ea7n s\u1eeda ch\u1eefa van chuy\u00ean bi\u1ec7t. R\u00f2 r\u1ec9 gio\u0103ng t\u0103ng l\u00ean k\u00e8m theo thanh truy\u1ec1n b\u1ecb h\u01b0 h\u1ecfng c\u00f3 th\u1ec3 c\u1ea7n s\u1eeda ch\u1eefa gio\u0103ng v\u00e0 thanh truy\u1ec1n. M\u00f2n v\u00f2ng piston k\u00e8m theo h\u01b0 h\u1ecfng l\u1ed7 xi \u200b\u200blanh c\u00f3 th\u1ec3 c\u1ea7n ki\u1ec3m tra xi lanh v\u00e0 s\u1eeda ch\u1eefa piston. Vi\u1ec7c \u0111\u1ea1i tu to\u00e0n b\u1ed9 tr\u1edf n\u00ean h\u1ea5p d\u1eabn h\u01a1n khi c\u1ea7n ti\u1ebfp c\u1eadn nhi\u1ec1u h\u1ec7 th\u1ed1ng ch\u1ecbu m\u00e0i m\u00f2n ch\u00ednh c\u00f9ng m\u1ed9t l\u00fac ho\u1eb7c khi nh\u00e0 s\u1ea3n xu\u1ea5t y\u00eau c\u1ea7u ki\u1ec3m tra b\u00ean trong \u0111\u1ecbnh k\u1ef3.<\/p>\n

Xem x\u00e9t l\u1ea1i s\u1ef1 ch\u1ed3ng ch\u00e9o c\u00f4ng vi\u1ec7c. Vi\u1ec7c m\u1edf khung \u0111\u1ec3 ki\u1ec3m tra m\u1ed9t \u1ed5 tr\u1ee5c c\u00f3 th\u1ec3 gi\u00fap ti\u1ebfp c\u1eadn d\u1ec5 d\u00e0ng h\u01a1n cho vi\u1ec7c ki\u1ec3m tra c\u00e1c t\u00ecnh tr\u1ea1ng kh\u00e1c, trong khi vi\u1ec7c th\u00e1o d\u1ee1 kh\u00f4ng c\u1ea7n thi\u1ebft c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 r\u1ee7i ro khi l\u1eafp r\u00e1p. X\u00e2y d\u1ef1ng ph\u1ea1m vi c\u00f4ng vi\u1ec7c d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng, c\u00e1c y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c v\u00e0 hi\u1ec7u qu\u1ea3 kinh t\u1ebf c\u1ee7a vi\u1ec7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, thay v\u00ec gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng m\u1ed7i l\u1ea7n b\u1ea3o d\u01b0\u1ee1ng l\u1edbn \u0111\u1ec1u ph\u1ea3i thay th\u1ebf m\u1ecdi b\u1ed9 ph\u1eadn hao m\u00f2n.<\/p>\n

\"Nitrogen
C\u00e1c b\u1eb1ng ch\u1ee9ng thu th\u1eadp \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi \u0111\u1ea1i tu s\u1ebd gi\u00fap x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi v\u00e0 tr\u1edf th\u00e0nh c\u01a1 s\u1edf so s\u00e1nh cho vi\u1ec7c nghi\u1ec7m thu sau khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng.<\/figcaption><\/figure>\n

4. S\u1eed d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m tra \u1ed5 tr\u1ee5c, b\u00f4i tr\u01a1n v\u00e0 rung \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng.<\/h2>\n

\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n, h\u00e3y ki\u1ec3m tra xu h\u01b0\u1edbng ph\u00e2n t\u00edch d\u1ea7u, c\u1eb7n b\u1ea9n trong b\u1ed9 l\u1ecdc, \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 v\u00e0 m\u1ee9c ti\u00eau th\u1ee5. S\u1ef1 gia t\u0103ng kim lo\u1ea1i m\u00e0i m\u00f2n ho\u1eb7c \u00f4 nhi\u1ec5m c\u1ea7n \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch d\u1ef1a tr\u00ean v\u1eadt li\u1ec7u c\u1ea5u th\u00e0nh v\u00e0 vi\u1ec7c b\u1ea3o tr\u00ec g\u1ea7n \u0111\u00e2y. Kh\u00f4ng n\u00ean k\u1ebft lu\u1eadn m\u1ed9t \u1ed5 bi b\u1ecb h\u1ecfng ch\u1ec9 d\u1ef1a tr\u00ean m\u1ed9t m\u1eabu duy nh\u1ea5t m\u00e0 kh\u00f4ng x\u00e1c nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng l\u1ea5y m\u1eabu v\u00e0 xu h\u01b0\u1edbng, nh\u01b0ng c\u0169ng kh\u00f4ng n\u00ean b\u1ecf qua c\u00e1c k\u1ebft qu\u1ea3 b\u1ea5t th\u01b0\u1eddng l\u1eb7p l\u1ea1i.<\/p>\n

\"Nitrogen
C\u1ea7n \u0111\u00e1nh gi\u00e1 c\u1ee5m m\u00e1y n\u00e9n kh\u00ed nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng nit\u01a1 ho\u00e0n ch\u1ec9nh ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 \u0111\u1ecbnh m\u1ee9c ri\u00eang l\u1ebb. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c ch\u1ec9 b\u00e1o tr\u1ef1c quan s\u1ebd gi\u00fap b\u1ea1n ki\u1ec3m tra v\u00e0 c\u1ea3nh b\u00e1o t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y n\u00e9n kh\u00ed nit\u01a1.<\/figcaption><\/figure>\n

\u0110\u1ed9 rung v\u00e0 nhi\u1ec7t \u0111\u1ed9 \u1ed5 tr\u1ee5c c\u00f3 th\u1ec3 cung c\u1ea5p b\u1eb1ng ch\u1ee9ng b\u1ed5 sung. M\u1ed9t s\u00f3ng h\u00e0i m\u1edbi, ki\u1ec3u t\u00e1c \u0111\u1ed9ng, nhi\u1ec7t \u0111\u1ed9 t\u0103ng ho\u1eb7c thay \u0111\u1ed5i trong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ea7u k\u1eb9p c\u00f3 th\u1ec3 bi\u1ec7n minh cho vi\u1ec7c ki\u1ec3m tra b\u00ean trong s\u1edbm h\u01a1n. H\u00e3y s\u1eed d\u1ee5ng gi\u1edbi h\u1ea1n c\u1ee7a m\u00e1y n\u00e9n v\u00e0 h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t thay v\u00ec c\u00e1c ch\u1ec9 s\u1ed1 rung chung chung.<\/p>\n

5. L\u1eadp k\u1ebf ho\u1ea1ch c\u1eaft \u0111i\u1ec7n tr\u01b0\u1edbc khi t\u00ecnh hu\u1ed1ng bu\u1ed9c ph\u1ea3i th\u1ef1c hi\u1ec7n c\u1eaft \u0111i\u1ec7n kh\u1ea9n c\u1ea5p.<\/h2>\n

Khi b\u1eb1ng ch\u1ee9ng v\u1ec1 xu h\u01b0\u1edbng cho th\u1ea5y c\u1ea7n ph\u1ea3i \u0111\u1ea1i tu, h\u00e3y chu\u1ea9n b\u1ecb c\u00e1c van, v\u00f2ng piston, gio\u0103ng, b\u1ea1c \u0111\u1ea1n, ph\u1edbt, mi\u1ebfng \u0111\u1ec7m, b\u1ed9 l\u1ecdc, d\u1ee5ng c\u1ee5 \u0111o v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean d\u1ee5ng ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean ph\u1ea1m vi d\u1ef1 ki\u1ebfn. Xem x\u00e9t c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1eddi gian giao h\u00e0ng d\u00e0i v\u00e0 li\u1ec7u c\u00e1c ph\u00e1t hi\u1ec7n khi ki\u1ec3m tra c\u00f3 th\u1ec3 y\u00eau c\u1ea7u gia c\u00f4ng ho\u1eb7c thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn hay kh\u00f4ng. Chu\u1ea9n b\u1ecb c\u00e1c ngu\u1ed3n l\u1ef1c n\u00e2ng h\u1ea1, l\u00e0m s\u1ea1ch, \u0111o l\u01b0\u1eddng v\u00e0 nh\u00e0 th\u1ea7u tr\u01b0\u1edbc khi ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

Ghi l\u1ea1i hi\u1ec7u su\u1ea5t tr\u01b0\u1edbc khi \u0111\u1ea1i tu \u1edf \u0111i\u1ec1u ki\u1ec7n \u1ed5n \u0111\u1ecbnh. C\u00e1c ph\u00e9p \u0111o n\u00e0y cho th\u1ea5y m\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c \u0111\u1ea1i tu l\u00e0 c\u1ea3i thi\u1ec7n \u0111i\u1ec1u g\u00ec v\u00e0 gi\u00fap ph\u00e1t hi\u1ec7n c\u00e1c s\u1ef1 c\u1ed1 l\u1eafp r\u00e1p trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng l\u1ea1i. N\u1ebfu m\u00e1y n\u00e9n kh\u00ed l\u00e0 b\u1ed9 ph\u1eadn quan tr\u1ecdng, h\u00e3y ki\u1ec3m tra c\u00f4ng su\u1ea5t nit\u01a1 d\u1ef1 ph\u00f2ng ho\u1eb7c thay th\u1ebf tr\u01b0\u1edbc khi ng\u1eebng ho\u1ea1t \u0111\u1ed9ng m\u00e1y.<\/p>\n

\u0110\u1ec3 ki\u1ec3m tra ch\u00e9o c\u1ee5 th\u1ec3 cho t\u1eebng \u1ee9ng d\u1ee5ng, h\u00e3y s\u1eed d\u1ee5ng trang web n\u00e0y. m\u00e1y n\u00e9n kh\u00ed nit\u01a1<\/a> trang n\u00e0y n\u1eb1m c\u1ea1nh d\u1eef li\u1ec7u v\u1ec1 nhi\u1ec7m v\u1ee5 \u0111o \u0111\u01b0\u1ee3c \u0111\u00e3 th\u1ea3o lu\u1eadn \u1edf tr\u00ean. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn c\u1ea3nh b\u00e1o d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng n\u1ebfu b\u1ea1n c\u1ea7n \u0111\u1ea1i tu m\u00e1y n\u00e9n kh\u00ed nit\u01a1.<\/p>\n

6. X\u00e1c \u0111\u1ecbnh s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a vi\u1ec7c \u0111\u1ea1i tu d\u1ef1a tr\u00ean d\u1eef li\u1ec7u c\u01a1 s\u1edf sau khi b\u1ea3o d\u01b0\u1ee1ng.<\/h2>\n

Sau khi ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa, h\u00e3y ghi ch\u00e9p l\u1ea1i c\u00e1c khe h\u1edf v\u00e0 k\u00edch th\u01b0\u1edbc \u0111o \u0111\u01b0\u1ee3c theo y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00e3 thay th\u1ebf, k\u1ebft qu\u1ea3 ki\u1ec3m tra \u1ed5 tr\u1ee5c v\u00e0 xi lanh, t\u00ecnh tr\u1ea1ng thanh truy\u1ec1n, t\u00ecnh tr\u1ea1ng van, \u0111\u1ed9 th\u1eb3ng h\u00e0ng, hi\u1ec7u chu\u1ea9n d\u1ee5ng c\u1ee5 v\u00e0 k\u1ebft qu\u1ea3 ki\u1ec3m tra r\u00f2 r\u1ec9. Gi\u1eef l\u1ea1i \u1ea3nh ch\u1ee5p v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb h\u1ecfng khi ch\u00fang gi\u00fap gi\u1ea3i th\u00edch c\u01a1 ch\u1ebf m\u00e0i m\u00f2n.<\/p>\n

Ti\u1ebfn h\u00e0nh v\u1eadn h\u00e0nh b\u1eb1ng c\u00e1ch t\u0103ng t\u1ea3i c\u00f3 ki\u1ec3m so\u00e1t v\u00e0 ghi l\u1ea1i c\u00f4ng su\u1ea5t chu\u1ea9n h\u00f3a, \u00e1p su\u1ea5t h\u00fat v\u00e0 \u00e1p su\u1ea5t t\u1eebng t\u1ea7ng, nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 rung, t\u00ecnh tr\u1ea1ng b\u00f4i tr\u01a1n, r\u00f2 r\u1ec9 gio\u0103ng, c\u00f4ng su\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t l\u00e0m m\u00e1t. So s\u00e1nh v\u1edbi d\u1eef li\u1ec7u tr\u01b0\u1edbc khi \u0111\u1ea1i tu v\u00e0 v\u1edbi d\u1eef li\u1ec7u c\u01a1 b\u1ea3n cu\u1ed1i c\u00f9ng khi m\u00e1y ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Vi\u1ec7c \u0111\u1ea1i tu \u0111\u01b0\u1ee3c coi l\u00e0 th\u00e0nh c\u00f4ng khi m\u00e1y n\u00e9n \u0111\u00e3 kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 khi n\u00f3 c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng.<\/p>\n

B\u1ea3ng quy\u1ebft \u0111\u1ecbnh c\u1ea3i ti\u1ebfn<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
C\u00e1c d\u1ea5u hi\u1ec7u cho th\u1ea5y c\u1ea7n s\u1eeda ch\u1eefa c\u00f3 m\u1ee5c ti\u00eau hay c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng l\u1edbn<\/caption>\n
M\u1ee5c<\/th>\nC\u00e2u h\u1ecfi k\u1ef9 thu\u1eadt<\/th>\nT\u00edn hi\u1ec7u x\u00e1c minh ho\u1eb7c quy\u1ebft \u0111\u1ecbnh<\/th>\n<\/tr>\n<\/thead>\n
Hi\u1ec7u su\u1ea5t<\/th>\nLi\u1ec7u c\u00f4ng su\u1ea5t chu\u1ea9n h\u00f3a c\u00f3 \u0111ang gi\u1ea3m \u1edf m\u1ee9c c\u00f4ng su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng?<\/td>\nL\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, t\u1ed1c \u0111\u1ed9 v\u00e0 c\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c so s\u00e1nh tr\u00ean c\u00f9ng m\u1ed9t c\u01a1 s\u1edf.<\/td>\n<\/tr>\n
Xu h\u01b0\u1edbng \u0111i\u1ec1u ki\u1ec7n<\/th>\nC\u00e1c d\u1ea5u hi\u1ec7u rung \u0111\u1ed9ng, r\u00f2 r\u1ec9, l\u1ed7i \u1ed5 tr\u1ee5c, van ho\u1eb7c d\u1ea7u c\u00f3 \u0111ang x\u1ea5u \u0111i c\u00f9ng l\u00fac kh\u00f4ng?<\/td>\nNhi\u1ec1u t\u00edn hi\u1ec7u \u0111\u1ed9c l\u1eadp h\u1ed7 tr\u1ee3 quy\u1ebft \u0111\u1ecbnh ng\u1eebng cung c\u1ea5p \u0111i\u1ec7n.<\/td>\n<\/tr>\n
Ph\u1ea1m vi<\/th>\nS\u1ef1 hao m\u00f2n x\u1ea3y ra c\u1ee5c b\u1ed9 hay lan r\u1ed9ng kh\u1eafp c\u00e1c h\u1ec7 th\u1ed1ng ch\u00ednh?<\/td>\nVi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng \u00e1n s\u1eeda ch\u1eefa c\u00f3 ch\u1ecdn l\u1ecdc hay \u0111\u1ea1i tu to\u00e0n di\u1ec7n d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn kinh t\u1ebf.<\/td>\n<\/tr>\n
Ch\u1ea5p nh\u1eadn<\/th>\n\u0110i\u1ec1u g\u00ec ch\u1ee9ng minh t\u00ecnh tr\u1ea1ng \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c?<\/td>\nC\u00e1c ph\u00e9p \u0111o sau khi b\u1ea3o d\u01b0\u1ee1ng t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng c\u01a1 s\u1edf m\u1edbi so v\u1edbi d\u1eef li\u1ec7u tr\u01b0\u1edbc khi \u0111\u1ea1i tu.<\/td>\n<\/tr>\n<\/tbody>\n
Ghi l\u1ea1i c\u0103n c\u1ee9 cu\u1ed1i c\u00f9ng v\u00e0o y\u00eau c\u1ea7u b\u00e1o gi\u00e1, h\u1ed3 s\u01a1 nghi\u1ec7m thu ho\u1eb7c h\u1ed3 s\u01a1 b\u1ea3o tr\u00ec \u0111\u1ec3 k\u1ef9 s\u01b0 kh\u00e1c c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o l\u1ea1i quy\u1ebft \u0111\u1ecbnh \u0111\u00f3.<\/td>\n<\/tr>\n<\/tfoot>\n<\/table>\n<\/div>\n

B\u1ea3ng t\u00ednh x\u00e1c minh d\u1ef1 \u00e1n<\/h2>\n

\u0110\u1ea3m b\u1ea3o vi\u1ec7c x\u00e1c minh cho quy tr\u00ecnh \u201cChu\u1ea9n h\u00f3a c\u00f4ng su\u1ea5t v\u00e0 hi\u1ec7u n\u0103ng tr\u01b0\u1edbc khi coi s\u1ef1 thay \u0111\u1ed5i hi\u1ec7u su\u1ea5t l\u00e0 hao m\u00f2n c\u01a1 h\u1ecdc\u201d c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tra l\u1ed7i sau n\u00e0y. Ghi l\u1ea1i xu h\u01b0\u1edbng rung \u0111\u1ed9ng, \u0111\u1ed9 m\u00f2n v\u00f2ng, tr\u1ea1ng th\u00e1i m\u00e1y n\u00e9n, tr\u1ea1ng th\u00e1i nhu c\u1ea7u v\u00e0 th\u1eddi gian quan s\u00e1t v\u00e0o m\u1ed9t b\u1ea3n ghi duy nh\u1ea5t. Li\u00ean k\u1ebft b\u1ea3n ghi \u0111\u00f3 v\u1edbi \u201cch\u1ec9 b\u00e1o \u0111i\u1ec1u ki\u1ec7n xu h\u01b0\u1edbng\u201d theo thi\u1ebft k\u1ebf v\u00e0 ghi ch\u00fa b\u1ea3n v\u1ebd, h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quy tr\u00ecnh ho\u1eb7c c\u00f4ng c\u1ee5 hi\u1ec7u chu\u1ea9n n\u00e0o \u0111\u00e3 thi\u1ebft l\u1eadp s\u1ef1 ch\u1ea5p nh\u1eadn. N\u1ebfu k\u1ebft qu\u1ea3 \u0111o b\u00ecnh th\u01b0\u1eddng, n\u00f3 s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t tham chi\u1ebfu. N\u1ebfu b\u1ea5t th\u01b0\u1eddng, h\u00e3y ghi l\u1ea1i h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c v\u00e0 ki\u1ec3m tra l\u1ea1i trong c\u00f9ng \u0111i\u1ec1u ki\u1ec7n. H\u1ed3 s\u01a1 nh\u1ea5t qu\u00e1n l\u00e0m gi\u1ea3m nguy c\u01a1 b\u00f9 \u0111\u1eafp cho m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00f4ng r\u00f5 nguy\u00ean nh\u00e2n b\u1eb1ng c\u00e1ch t\u0103ng \u00e1p su\u1ea5t, t\u1ed1c \u0111\u1ed9, gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c c\u00e1c c\u00e0i \u0111\u1eb7t kh\u00f4ng li\u00ean quan.<\/p>\n

X\u00e1c minh vi\u1ec7c \u201ct\u00e1ch bi\u1ec7t c\u00e1c l\u1ed7i ri\u00eang l\u1ebb kh\u1ecfi s\u1ef1 hao m\u00f2n h\u1ec7 th\u1ed1ng\u201d t\u1ea1i ranh gi\u1edbi n\u01a1i h\u1eadu qu\u1ea3 c\u1ee7a n\u00f3 xu\u1ea5t hi\u1ec7n. Quan s\u00e1t hi\u1ec7u su\u1ea5t van t\u1ea1i ngu\u1ed3n v\u00e0 t\u00ecnh tr\u1ea1ng \u1ed5 tr\u1ee5c \u1edf ph\u00eda nh\u1eadn, sau \u0111\u00f3 ho\u00e0n th\u00e0nh \u201cXem x\u00e9t \u0111\u1ed3ng th\u1eddi \u0111\u1ed9 rung, van, v\u00f2ng, gio\u0103ng, \u1ed5 tr\u1ee5c, b\u00f4i tr\u01a1n, nhi\u1ec7t \u0111\u1ed9 v\u00e0 xu h\u01b0\u1edbng ng\u1eaft m\u1ea1ch\u201d trong khi l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t li\u00ean quan \u1ed5n \u0111\u1ecbnh. Ghi l\u1ea1i \u0111\u1ee7 th\u00f4ng tin ng\u1eef c\u1ea3nh \u0111\u1ec3 ph\u00e2n bi\u1ec7t s\u1ef1 bi\u1ebfn \u0111\u1ed5i quy tr\u00ecnh b\u00ecnh th\u01b0\u1eddng v\u1edbi s\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a thi\u1ebft b\u1ecb. Khi gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o ki\u1ec3u m\u00e1y \u0111\u01b0\u1ee3c ch\u1ecdn, h\u00e3y s\u1eed d\u1ee5ng t\u00e0i li\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t hi\u1ec7n h\u00e0nh ho\u1eb7c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt d\u1ef1 \u00e1n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. Kh\u00f4ng chuy\u1ec3n gi\u00e1 tr\u1ecb t\u1eeb m\u00e1y n\u00e9n kh\u00e1c ch\u1ec9 v\u00ec \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh nghe c\u00f3 v\u1ebb t\u01b0\u01a1ng t\u1ef1. Vi\u1ec7c ghi ch\u00e9p t\u1eeb ranh gi\u1edbi n\u00e0y \u0111\u1ebfn ranh gi\u1edbi kh\u00e1c s\u1ebd gi\u00fap vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 sau n\u00e0y nhanh h\u01a1n nhi\u1ec1u.<\/p>\n

\"Gas
\u0110\u1ed9 tin c\u1eady trong th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c c\u1ea5u h\u00ecnh m\u00e1y n\u00e9n, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn b\u1ea3o d\u01b0\u1ee1ng ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec7m v\u1ee5 th\u1ef1c t\u1ebf c\u1ee7a quy tr\u00ecnh. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c h\u1ed7 tr\u1ee3 tr\u1ef1c quan s\u1ebd gi\u00fap b\u1ea1n b\u1ea3o tr\u00ec m\u00e1y n\u00e9n nit\u01a1 v\u00e0 \u0111\u01b0a ra c\u1ea3nh b\u00e1o d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng.<\/figcaption><\/figure>\n

Ho\u00e0n thi\u1ec7n quy tr\u00ecnh \u201cQuy\u1ebft \u0111\u1ecbnh xem b\u1eb1ng ch\u1ee9ng c\u00f3 \u1ee7ng h\u1ed9 vi\u1ec7c s\u1eeda ch\u1eefa c\u00f3 m\u1ee5c ti\u00eau, \u0111\u1ea1i tu m\u1ed9t ph\u1ea7n hay b\u1ea3o d\u01b0\u1ee1ng to\u00e0n b\u1ed9 b\u00ean trong hay kh\u00f4ng\u201d b\u1eb1ng c\u00e1ch ghi l\u1ea1i nguy\u00ean nh\u00e2n, ph\u1ea3n \u1ee9ng v\u00e0 s\u1ef1 ch\u1ea5p nh\u1eadn. B\u1eaft \u0111\u1ea7u v\u1edbi \u201cs\u1eed d\u1ee5ng c\u00e1c ph\u00e1t hi\u1ec7n ki\u1ec3m tra\u201d, x\u00e1c \u0111\u1ecbnh h\u00e0nh vi m\u00e0i m\u00f2n v\u00f2ng piston d\u1ef1 ki\u1ebfn \u200b\u200bv\u00e0 ch\u1ecdn m\u1ed9t quan s\u00e1t th\u1ee9 hai li\u00ean quan \u0111\u1ebfn ph\u00e2n t\u00edch d\u1ea7u c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn \u0111\u1ed9c l\u1eadp c\u00f9ng m\u1ed9t k\u1ebft lu\u1eadn. Th\u1ef1c hi\u1ec7n ki\u1ec3m tra m\u00e0 kh\u00f4ng b\u1ecf qua c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. N\u1ebfu hai t\u00edn hi\u1ec7u kh\u00f4ng kh\u1edbp, h\u00e3y \u0111i\u1ec1u tra \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a thi\u1ebft b\u1ecb, tr\u1ea1ng th\u00e1i van, m\u1ea5t \u00e1p su\u1ea5t, nhi\u1ec5m b\u1ea9n, r\u00f2 r\u1ec9 ho\u1eb7c logic \u0111i\u1ec1u khi\u1ec3n tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh b\u1ed9 ph\u1eadn n\u00e0o c\u1ea7n s\u1eeda ch\u1eefa. Vi\u1ec7c x\u00e1c nh\u1eadn \u0111\u1ed9c l\u1eadp r\u1ea5t c\u00f3 gi\u00e1 tr\u1ecb khi vi\u1ec7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c thay th\u1ebf s\u1ebd t\u1ed1n k\u00e9m.<\/p>\n

Bi\u1ebfn m\u1ee5c \u0111\u00e1nh gi\u00e1 \u201cl\u1eadp k\u1ebf ho\u1ea1ch ph\u1ea1m vi ng\u1eebng ho\u1ea1t \u0111\u1ed9ng\u201d th\u00e0nh m\u1ed9t b\u01b0\u1edbc ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c ghi l\u1ea1i. X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed quan s\u00e1t t\u00ecnh tr\u1ea1ng \u1ed5 tr\u1ee5c, tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3 v\u00e0 \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u1edf ph\u00eda tr\u01b0\u1edbc ho\u1eb7c ph\u00eda sau c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i m\u1ee9c \u0111\u1ed9 m\u1ea5t c\u00f4ng su\u1ea5t. Ghi l\u1ea1i thi\u1ebft b\u1ecb, b\u1ea3n v\u1ebd, b\u1ea3ng d\u1eef li\u1ec7u ho\u1eb7c ki\u1ec3m tra v\u1eadt l\u00fd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thi\u1ebft l\u1eadp c\u01a1 s\u1edf. Sau \u0111\u00f3 th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng \u201cL\u1eadp k\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng, gia c\u00f4ng, n\u00e2ng h\u1ea1, \u0111o l\u01b0\u1eddng v\u00e0 d\u1ef1 tr\u1eef kh\u00ed nit\u01a1 tr\u01b0\u1edbc khi ng\u1eebng ho\u1ea1t \u0111\u1ed9ng\u201d trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i. N\u1ebfu k\u1ebft qu\u1ea3 m\u00e2u thu\u1eabn v\u1edbi h\u00e0nh vi d\u1ef1 ki\u1ebfn, h\u00e3y t\u1ea1m d\u1eebng quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf ho\u1eb7c b\u1ea3o tr\u00ec ti\u1ebfp theo cho \u0111\u1ebfn khi s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p cho k\u1ef9 s\u01b0 kh\u00e1c \u0111\u1ee7 b\u1ed1i c\u1ea3nh \u0111\u1ec3 t\u00e1i t\u1ea1o l\u1ea1i vi\u1ec7c ki\u1ec3m tra m\u00e0 kh\u00f4ng c\u1ea7n d\u1ef1a v\u00e0o tr\u00ed nh\u1edb ho\u1eb7c gi\u1ea3 \u0111\u1ecbnh kh\u00f4ng \u0111\u01b0\u1ee3c ghi l\u1ea1i.<\/p>\n

Sau khi x\u00e1c nh\u1eadn t\u00ecnh tr\u1ea1ng th\u1ef1c \u0111\u1ecba, h\u00e3y xem x\u00e9t l\u1ea1i trang web. m\u00e1y n\u00e9n kh\u00ed nit\u01a1 c\u00f4ng su\u1ea5t l\u1edbn<\/a> T\u00ecm ngu\u1ed3n l\u1ef1c ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u b\u1eb1ng c\u00e1ch ch\u1ecdn m\u1ed9t d\u00f2ng m\u00e1y n\u00e9n kh\u00ed th\u1ef1c t\u1ebf. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn vi\u1ec7c c\u00f3 n\u00ean \u0111\u1ea1i tu m\u00e1y n\u00e9n kh\u00ed nit\u01a1 hay kh\u00f4ng d\u1ef1a tr\u00ean c\u1ea3nh b\u00e1o v\u1ec1 t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

S\u1eed d\u1ee5ng ph\u00e2n t\u00edch d\u1ea7u nh\u01b0 m\u1ed9t \u0111i\u1ec3m ki\u1ec3m tra t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng g\u1eafn li\u1ec1n v\u1edbi \u201cGhi l\u1ea1i hi\u1ec7u su\u1ea5t tr\u01b0\u1edbc khi \u0111\u1ea1i tu \u0111\u1ec3 m\u1ee5c ti\u00eau d\u1ecbch v\u1ee5 c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c\u201d. Ghi l\u1ea1i v\u1ecb tr\u00ed \u0111o ho\u1eb7c ki\u1ec3m tra, tr\u1ea1ng th\u00e1i kh\u00ed, t\u1ea3i m\u00e1y n\u00e9n, v\u1ecb tr\u00ed van li\u00ean quan v\u00e0 t\u00e0i li\u1ec7u x\u00e1c \u0111\u1ecbnh s\u1ef1 ch\u1ea5p nh\u1eadn. Ki\u1ec3m tra ch\u00e9o xu h\u01b0\u1edbng rung \u0111\u1ed9ng c\u00f9ng l\u00fac \u0111\u1ec3 tr\u00e1nh nh\u1ea7m l\u1eabn tri\u1ec7u ch\u1ee9ng c\u1ee5c b\u1ed9 v\u1edbi v\u1ea5n \u0111\u1ec1 to\u00e0n h\u1ec7 th\u1ed1ng. Kh\u00e1i ni\u1ec7m \u201cx\u00e1c \u0111\u1ecbnh ti\u00eau ch\u00ed thay th\u1ebf\u201d ch\u1ec9 ho\u00e0n ch\u1ec9nh khi quan s\u00e1t d\u1eabn \u0111\u1ebfn m\u1ed9t quy\u1ebft \u0111\u1ecbnh r\u00f5 r\u00e0ng: ch\u1ea5p nh\u1eadn, s\u1eeda ch\u1eefa ho\u1eb7c chuy\u1ec3n cho nh\u00e0 cung c\u1ea5p xem x\u00e9t. L\u1eb7p l\u1ea1i vi\u1ec7c ki\u1ec3m tra sau b\u1ea5t k\u1ef3 s\u1ef1 s\u1eeda ch\u1eefa n\u00e0o v\u00e0 gi\u1eef l\u1ea1i c\u00e1c gi\u00e1 tr\u1ecb tr\u01b0\u1edbc v\u00e0 sau c\u00f9ng v\u1edbi h\u1ed3 s\u01a1 v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3o tr\u00ec.<\/p>\n

X\u00e1c minh vi\u1ec7c \u201cthi\u1ebft l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf sau \u0111\u1ea1i tu\u201d b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, trong \u0111\u00f3 c\u00f3 th\u1ec3 di\u1ec5n gi\u1ea3i c\u00f9ng nhau s\u1ef1 suy gi\u1ea3m c\u00f4ng su\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t van. \u1ed4n \u0111\u1ecbnh h\u1ec7 th\u1ed1ng, ghi l\u1ea1i \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, l\u01b0u l\u01b0\u1ee3ng ho\u1eb7c tr\u1ea1ng th\u00e1i m\u00e1y m\u00f3c n\u1ebfu c\u00f3 li\u00ean quan, v\u00e0 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111\u00e3 hi\u1ec7u chu\u1ea9n ho\u1eb7c ki\u1ec3m tra tr\u1ef1c ti\u1ebfp t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. Th\u1ef1c hi\u1ec7n \u201cT\u1ea1o \u0111\u01b0\u1eddng c\u01a1 s\u1edf sau \u0111\u1ea1i tu cho c\u00f4ng su\u1ea5t, c\u00e2n b\u1eb1ng giai \u0111o\u1ea1n, \u0111\u1ed9 rung, r\u00f2 r\u1ec9, b\u00f4i tr\u01a1n v\u00e0 l\u00e0m m\u00e1t\u201d v\u00e0 ghi l\u1ea1i c\u1ea3 ph\u1ea3n h\u1ed3i d\u1ef1 ki\u1ebfn \u200b\u200bv\u00e0 quan s\u00e1t \u0111\u01b0\u1ee3c. N\u1ebfu c\u1ea7n gi\u1edbi h\u1ea1n c\u1ee5 th\u1ec3 cho t\u1eebng ki\u1ec3u m\u00e1y, h\u00e3y l\u1ea5y gi\u1edbi h\u1ea1n \u0111\u00f3 t\u1eeb t\u00e0i li\u1ec7u c\u1ee7a m\u00e1y n\u00e9n, b\u00ecnh ch\u1ee9a, \u0111\u01b0\u1eddng \u1ed1ng, m\u00e1y ph\u00e1t \u0111i\u1ec7n ho\u1eb7c quy tr\u00ecnh \u0111\u00e3 ch\u1ecdn thay v\u00ec ch\u00e8n m\u1ed9t gi\u00e1 tr\u1ecb chung chung. B\u1ea3n ghi ph\u1ea3i th\u1ec3 hi\u1ec7n l\u00fd do t\u1ea1i sao quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng l\u00e0 h\u1ee3p l\u00fd v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt.<\/p>\n

Ranh gi\u1edbi an to\u00e0n v\u00e0 x\u00e1c minh<\/h2>\n

C\u00e1c quy\u1ebft \u0111\u1ecbnh \u0111\u1ea1i tu ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u ki\u1ec3m tra c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, quy \u0111\u1ecbnh v\u1ec1 h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t v\u00e0 ch\u00ednh s\u00e1ch b\u1ea3o tr\u00ec t\u1ea1i ch\u1ed7, ngay c\u1ea3 khi xu h\u01b0\u1edbng t\u00ecnh tr\u1ea1ng c\u00f3 v\u1ebb \u1ed5n \u0111\u1ecbnh. Vi\u1ec7c ki\u1ec3m tra b\u00ean trong y\u00eau c\u1ea7u kh\u00f3a \u0111i\u1ec7n v\u00e0 kh\u00ed n\u00e9n ho\u00e0n to\u00e0n, gi\u1ea3m \u00e1p su\u1ea5t, l\u00e0m m\u00e1t v\u00e0 \u0111i\u1ec1u khi\u1ec3n n\u00e2ng h\u1ea1. Kh\u00f4ng s\u1eed d\u1ee5ng c\u00e1c khe h\u1edf \u1ed5 tr\u1ee5c, khe h\u1edf v\u00f2ng piston, gi\u1edbi h\u1ea1n thanh truy\u1ec1n, gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn ho\u1eb7c kho\u1ea3ng th\u1eddi gian b\u1ea3o d\u01b0\u1ee1ng chung chung; h\u00e3y t\u00ecm c\u00e1c ti\u00eau ch\u00ed ch\u00ednh x\u00e1c cho ki\u1ec3u m\u00e1y v\u00e0 phi\u00ean b\u1ea3n m\u00e1y n\u00e9n.<\/p>\n

Danh s\u00e1ch ki\u1ec3m tra \u0111\u1ea1i tu d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng<\/h2>\n
    \n
  1. Chu\u1ea9n h\u00f3a c\u00f4ng su\u1ea5t v\u00e0 dung l\u01b0\u1ee3ng tr\u01b0\u1edbc khi coi s\u1ef1 thay \u0111\u1ed5i hi\u1ec7u n\u0103ng l\u00e0 hao m\u00f2n c\u01a1 h\u1ecdc.<\/li>\n
  2. Xem x\u00e9t \u0111\u1ed3ng th\u1eddi c\u00e1c xu h\u01b0\u1edbng v\u1ec1 rung \u0111\u1ed9ng, van, v\u00f2ng, gio\u0103ng, \u1ed5 tr\u1ee5c, b\u00f4i tr\u01a1n, nhi\u1ec7t \u0111\u1ed9 v\u00e0 s\u1ef1 c\u1ed1.<\/li>\n
  3. H\u00e3y quy\u1ebft \u0111\u1ecbnh xem b\u1eb1ng ch\u1ee9ng hi\u1ec7n c\u00f3 \u1ee7ng h\u1ed9 vi\u1ec7c s\u1eeda ch\u1eefa c\u00f3 m\u1ee5c ti\u00eau, \u0111\u1ea1i tu m\u1ed9t ph\u1ea7n hay b\u1ea3o d\u01b0\u1ee1ng to\u00e0n di\u1ec7n b\u00ean trong hay kh\u00f4ng.<\/li>\n
  4. L\u00ean k\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng ph\u1ee5 t\u00f9ng, ph\u01b0\u01a1ng \u00e1n gia c\u00f4ng, n\u00e2ng h\u1ea1, \u0111o \u0111\u1ea1c v\u00e0 d\u1ef1 tr\u1eef kh\u00ed nit\u01a1 tr\u01b0\u1edbc khi ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/li>\n
  5. Ghi l\u1ea1i hi\u1ec7u su\u1ea5t tr\u01b0\u1edbc khi \u0111\u1ea1i tu \u0111\u1ec3 m\u1ee5c ti\u00eau d\u1ecbch v\u1ee5 c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c.<\/li>\n
  6. Thi\u1ebft l\u1eadp d\u1eef li\u1ec7u c\u01a1 b\u1ea3n sau khi \u0111\u1ea1i tu v\u1ec1 c\u00f4ng su\u1ea5t, c\u00e2n b\u1eb1ng t\u1ea7ng, \u0111\u1ed9 rung, r\u00f2 r\u1ec9, b\u00f4i tr\u01a1n v\u00e0 l\u00e0m m\u00e1t.<\/li>\n<\/ol>\n

    C\u00e2u h\u1ecfi v\u1ec1 th\u1eddi gian s\u1eeda ch\u1eefa<\/h2>\n
    \nLi\u1ec7u ch\u1ec9 d\u1ef1a v\u00e0o s\u1ed1 gi\u1edd ho\u1ea1t \u0111\u1ed9ng c\u00f3 \u0111\u1ee7 \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m \u0111\u1ea1i tu hay kh\u00f4ng?<\/summary>\n

    Kh\u00f4ng, m\u1eb7c d\u00f9 c\u00e1c kho\u1ea3ng th\u1eddi gian b\u1eaft bu\u1ed9c do nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c c\u01a1 quan qu\u1ea3n l\u00fd quy \u0111\u1ecbnh v\u1eabn \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. K\u1ebft h\u1ee3p s\u1ed1 gi\u1edd v\u00e0 s\u1ed1 l\u1ea7n kh\u1edfi \u0111\u1ed9ng v\u1edbi m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a nhi\u1ec7m v\u1ee5, xu h\u01b0\u1edbng t\u00ecnh tr\u1ea1ng, k\u1ebft qu\u1ea3 ki\u1ec3m tra v\u00e0 h\u1eadu qu\u1ea3 c\u1ee7a s\u1ef1 c\u1ed1.<\/p>\n<\/details>\n

    \nLi\u1ec7u vi\u1ec7c m\u1ed9t van m\u00e1y n\u00e9n b\u1ecb h\u1ecfng c\u00f3 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c c\u1ea7n ph\u1ea3i \u0111\u1ea1i tu to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng?<\/summary>\n

    Kh\u00f4ng nh\u1ea5t thi\u1ebft. N\u1ebfu c\u00e1c ch\u1ec9 s\u1ed1 t\u00ecnh tr\u1ea1ng kh\u00e1c \u1ed5n \u0111\u1ecbnh, vi\u1ec7c s\u1eeda ch\u1eefa c\u00f3 ch\u1ecdn l\u1ecdc c\u00f3 th\u1ec3 l\u00e0 ph\u00f9 h\u1ee3p. H\u1ecfng van nhi\u1ec1u l\u1ea7n ho\u1eb7c m\u00f2n r\u1ed9ng h\u01a1n c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1ebfn ph\u1ea1m vi s\u1eeda ch\u1eefa l\u1edbn h\u01a1n.<\/p>\n<\/details>\n

    \nC\u1ea7n \u0111o \u0111\u1ea1c nh\u1eefng g\u00ec tr\u01b0\u1edbc khi \u0111\u1ea1i tu?<\/summary>\n

    Ghi l\u1ea1i c\u00f4ng su\u1ea5t chu\u1ea9n h\u00f3a, \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 h\u00fat v\u00e0 t\u1eebng giai \u0111o\u1ea1n, \u0111\u1ed9 rung, r\u00f2 r\u1ec9, t\u00ecnh tr\u1ea1ng b\u00f4i tr\u01a1n ho\u1eb7c d\u1ea7u, hi\u1ec7u su\u1ea5t l\u00e0m m\u00e1t, t\u1ed1c \u0111\u1ed9 ho\u1eb7c tr\u1ea1ng th\u00e1i t\u1ea3i v\u00e0 c\u00e1c c\u1ea3nh b\u00e1o \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 c\u00f3 th\u1ec3 x\u00e1c minh vi\u1ec7c c\u1ea3i thi\u1ec7n sau khi b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n<\/details>\n

    Quy t\u1eafc quy\u1ebft \u0111\u1ecbnh c\u1ea3i ti\u1ebfn<\/h2>\n

    L\u00ean k\u1ebf ho\u1ea1ch \u0111\u1ea1i tu khi b\u1eb1ng ch\u1ee9ng v\u1ec1 t\u00ecnh tr\u1ea1ng, y\u00eau c\u1ea7u ki\u1ec3m tra b\u1eaft bu\u1ed9c v\u00e0 r\u1ee7i ro ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u00f9ng h\u1ed9i t\u1ee5. Chu\u1ea9n h\u00f3a hi\u1ec7u su\u1ea5t, t\u00ecm ki\u1ebfm nhi\u1ec1u ch\u1ec9 s\u1ed1 suy gi\u1ea3m, ph\u00e2n bi\u1ec7t c\u00e1c l\u1ed7i c\u1ee5c b\u1ed9 v\u1edbi s\u1ef1 hao m\u00f2n tr\u00ean to\u00e0n h\u1ec7 th\u1ed1ng v\u00e0 x\u00e1c \u0111\u1ecbnh ti\u00eau chu\u1ea9n nghi\u1ec7m thu sau khi b\u1ea3o d\u01b0\u1ee1ng tr\u01b0\u1edbc khi m\u1edf m\u00e1y. L\u1eadp k\u1ebf ho\u1ea1ch d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng bi\u1ebfn vi\u1ec7c \u0111\u1ea1i tu t\u1eeb ph\u1ea3n \u1ee9ng t\u1ee9c th\u1eddi th\u00e0nh m\u1ed9t quy\u1ebft \u0111\u1ecbnh \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/p>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"

    H\u01b0\u1edbng d\u1eabn th\u1ef1c ti\u1ec5n v\u1ec1 xu h\u01b0\u1edbng rung \u0111\u1ed9ng v\u00e0 hi\u1ec7u su\u1ea5t van cho m\u00e1y n\u00e9n kh\u00ed nit\u01a1 c\u00f4ng nghi\u1ec7p, k\u00e8m theo ki\u1ec3m tra th\u1ef1c \u0111\u1ecba v\u1ec1 k\u00edch th\u01b0\u1edbc, v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec.<\/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":[],"class_list":["post-653","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/653","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=653"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/653\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=653"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}