{"id":633,"date":"2026-08-13T03:54:58","date_gmt":"2026-08-13T03:54:58","guid":{"rendered":"https:\/\/n2-compressor.com\/how-to-design-redundancy-for-a-critical-nitrogen-compressor-system\/"},"modified":"2026-08-13T07:10:42","modified_gmt":"2026-08-13T07:10:42","slug":"how-to-design-redundancy-for-a-critical-nitrogen-compressor-system","status":"publish","type":"post","link":"https:\/\/n2-compressor.com\/vi\/how-to-design-redundancy-for-a-critical-nitrogen-compressor-system\/","title":{"rendered":"C\u00e1ch thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng cho m\u1ed9t h\u1ec7 th\u1ed1ng m\u00e1y n\u00e9n kh\u00ed nit\u01a1 quan tr\u1ecdng"},"content":{"rendered":"
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Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng cho h\u1ec7 th\u1ed1ng n\u00e9n nit\u01a1 quan tr\u1ecdng.<\/h2>\n

T\u00ednh n\u0103ng d\u1ef1 ph\u00f2ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 khi c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng, ti\u1ec7n \u00edch, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, c\u00e1ch ly, ki\u1ec3m tra v\u00e0 ph\u1ee5 t\u00f9ng thay th\u1ebf kh\u00f4ng c\u00f9ng g\u1eb7p ph\u1ea3i m\u1ed9t l\u1ed7i ti\u1ec1m \u1ea9n.<\/p>\n<\/header>\n

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Vi\u1ec7c l\u1eafp \u0111\u1eb7t th\u00eam m\u1ed9t m\u00e1y n\u00e9n kh\u00ed nit\u01a1 th\u1ee9 hai kh\u00f4ng t\u1ef1 \u0111\u1ed9ng t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng. Hai m\u00e1y v\u1eabn c\u00f3 th\u1ec3 h\u1ecfng c\u00f9ng l\u00fac v\u00ec ch\u00fang d\u00f9ng chung m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc l\u00e0m m\u00e1t, m\u1ed9t \u0111\u01b0\u1eddng c\u1ea5p \u0111i\u1ec7n, m\u1ed9t b\u00ecnh ch\u1ee9a kh\u00ed h\u00fat, m\u1ed9t PLC \u0111i\u1ec1u khi\u1ec3n, m\u1ed9t h\u1ec7 th\u1ed1ng van ki\u1ec3m tra \u0111\u1ea7u ra ho\u1eb7c m\u1ed9t \u0111i\u1ec3m c\u00e1ch ly b\u1ea3o tr\u00ec. Tr\u01b0\u1edbc ti\u00ean, h\u00e3y x\u00e1c \u0111\u1ecbnh nhu c\u1ea7u nit\u01a1 th\u1ef1c s\u1ef1 quan tr\u1ecdng v\u00e0 th\u1eddi gian c\u00f3 th\u1ec3 b\u1ecb gi\u00e1n \u0111o\u1ea1n. Sau \u0111\u00f3, ch\u1ecdn ph\u01b0\u01a1ng \u00e1n N+1, ho\u1ea1t \u0111\u1ed9ng\/d\u1ef1 ph\u00f2ng, theo giai \u0111o\u1ea1n ho\u1eb7c h\u1ed7 tr\u1ee3 b\u1eb1ng kho d\u1ef1 tr\u1eef \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111\u00f3 trong m\u1ed9t l\u1ea7n s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 x\u1ea3y ra. Xem x\u00e9t c\u00e1c l\u1ed7i ch\u1ebf \u0111\u1ed9 chung, chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \u0111\u1ed9ng, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn b\u1ea3o tr\u00ec v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ph\u1ee5 t\u00f9ng thay th\u1ebf. Cu\u1ed1i c\u00f9ng, h\u00e3y ki\u1ec3m tra \u0111\u01b0\u1eddng d\u1eabn d\u1ef1 ph\u00f2ng d\u01b0\u1edbi t\u1ea3i th\u1ef1c t\u1ebf. M\u1ed9t m\u00e1y n\u00e9n d\u1ef1 ph\u00f2ng ch\u01b0a \u0111\u01b0\u1ee3c kh\u1edfi \u0111\u1ed9ng so v\u1edbi h\u1ec7 th\u1ed1ng th\u1ef1c t\u1ebf trong nhi\u1ec1u th\u00e1ng ch\u1ec9 l\u00e0 c\u00f4ng su\u1ea5t l\u00fd thuy\u1ebft.<\/p>\n

\"Redundant
C\u01a1 c\u1ea5u lu\u00e2n phi\u00ean tr\u1ef1c ca v\u00e0 d\u1ef1 ph\u00f2ng ch\u1ec9 \u0111\u00e1ng tin c\u1eady khi c\u00e1c ti\u1ec7n \u00edch v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n d\u00f9ng chung \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o qu\u00e1 tr\u00ecnh xem x\u00e9t s\u1ef1 c\u1ed1.<\/figcaption><\/figure>\n

C\u00e1c kh\u00e1i ni\u1ec7m d\u01b0 th\u1eeba c\u1ea7n \u0111\u1ecbnh ngh\u0129a<\/h2>\n
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Dung l\u01b0\u1ee3ng N+1<\/dt>\n
C\u1ea5u h\u00ecnh n\u00e0y cho ph\u00e9p \u0111\u00e1p \u1ee9ng nhi\u1ec7m v\u1ee5 y\u00eau c\u1ea7u ngay c\u1ea3 khi m\u1ed9t \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t \u0111\u01a1n v\u1ecb b\u1ed5 sung ho\u1eb7c c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/dd>\n<\/div>\n
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m\u00e1y n\u00e9n d\u1ef1 ph\u00f2ng<\/dt>\n
M\u1ed9t m\u00e1y d\u1ef1 ph\u00f2ng \u0111\u01b0\u1ee3c gi\u1eef s\u1eb5n \u0111\u1ec3 thay th\u1ebf khi m\u00e1y ch\u00ednh g\u1eb7p s\u1ef1 c\u1ed1, \u0111\u1ea1t \u0111\u1ebfn gi\u1edbi h\u1ea1n b\u1ea3o tr\u00ec ho\u1eb7c b\u1ecb c\u00e1ch ly c\u00f3 ch\u1ee7 \u0111\u00edch.<\/dd>\n<\/div>\n
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chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \u0111\u1ed9ng<\/dt>\n
H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n logic ph\u00e1t hi\u1ec7n s\u1ef1 suy gi\u1ea3m c\u00f4ng su\u1ea5t ho\u1ea1t \u0111\u1ed9ng v\u00e0 kh\u1edfi \u0111\u1ed9ng ho\u1eb7c t\u1ea3i thi\u1ebft b\u1ecb d\u1ef1 ph\u00f2ng trong khi v\u1eabn duy tr\u00ec \u00e1p su\u1ea5t v\u00e0 tr\u00ecnh t\u1ef1 ho\u1ea1t \u0111\u1ed9ng an to\u00e0n.<\/dd>\n<\/div>\n
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l\u1ed7i ch\u1ebf \u0111\u1ed9 chung<\/dt>\n
M\u1ed9t s\u1ef1 c\u1ed1 duy nh\u1ea5t l\u00e0m v\u00f4 hi\u1ec7u h\u00f3a nhi\u1ec1u h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng tr\u00ean danh ngh\u0129a, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ea5t ngu\u1ed3n \u0111i\u1ec7n d\u00f9ng chung, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, h\u1ec7 th\u1ed1ng h\u00fat kh\u00ed, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3.<\/dd>\n<\/div>\n
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c\u00e1ch ly b\u1ea3o tr\u00ec<\/dt>\n
C\u00e1c van, thi\u1ebft b\u1ecb ng\u1eaft \u0111i\u1ec7n, \u0111\u01b0\u1eddng tho\u00e1t n\u01b0\u1edbc v\u00e0 c\u00e1c l\u1ed1i ti\u1ebfp c\u1eadn cho ph\u00e9p b\u1ea3o d\u01b0\u1ee1ng m\u1ed9t \u0111o\u00e0n t\u00e0u m\u00e0 kh\u00f4ng c\u1ea7n v\u00f4 hi\u1ec7u h\u00f3a ho\u1eb7c l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111o\u00e0n t\u00e0u \u0111ang v\u1eadn h\u00e0nh.<\/dd>\n<\/div>\n
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ph\u1ee5 t\u00f9ng thay th\u1ebf<\/dt>\n
C\u00e1c linh ki\u1ec7n quan tr\u1ecdng \u0111\u01b0\u1ee3c d\u1ef1 tr\u1eef ho\u1eb7c c\u00f3 s\u1eb5n theo h\u1ee3p \u0111\u1ed3ng \u0111\u1ec3 c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c \u0111o\u00e0n t\u00e0u b\u1ecb s\u1ef1 c\u1ed1 trong th\u1eddi gian ph\u1ee5c h\u1ed3i c\u1ea7n thi\u1ebft.<\/dd>\n<\/div>\n<\/dl>\n

1. X\u00e1c \u0111\u1ecbnh t\u1ea3i tr\u1ecdng t\u1edbi h\u1ea1n m\u1ed9t c\u00e1ch ri\u00eang bi\u1ec7t so v\u1edbi t\u1ed5ng nhu c\u1ea7u c\u1ee7a nh\u00e0 m\u00e1y.<\/h2>\n

Li\u1ec7t k\u00ea t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng nit\u01a1 v\u00e0 ph\u00e2n lo\u1ea1i h\u1eadu qu\u1ea3 khi m\u1ea5t ngu\u1ed3n cung. M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1eaft an to\u00e0n trong khi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nh\u01b0 l\u00e0m s\u1ea1ch, ni\u00eam phong, l\u00e0m tr\u01a1 ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb li\u00ean quan \u0111\u1ebfn an to\u00e0n v\u1eabn ph\u1ea3i ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng. H\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng c\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean t\u1ea3i tr\u1ecdng duy tr\u00ec c\u1ea7n thi\u1ebft, ch\u1ee9 kh\u00f4ng t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean m\u1ee9c t\u1ea3i tr\u1ecdng cao nh\u1ea5t th\u00f4ng th\u01b0\u1eddng c\u1ee7a m\u1ecdi thi\u1ebft b\u1ecb kh\u00f4ng quan tr\u1ecdng. Ghi l\u1ea1i \u00e1p su\u1ea5t t\u1ed1i thi\u1ec3u, l\u01b0u l\u01b0\u1ee3ng, \u0111\u1ed9 tinh khi\u1ebft v\u00e0 th\u1eddi gian duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng cho nh\u00f3m thi\u1ebft b\u1ecb quan tr\u1ecdng \u0111\u00f3.<\/p>\n

Sau \u0111\u00f3, h\u00e3y l\u1eadp b\u1ea3n \u0111\u1ed3 c\u00e1c k\u1ecbch b\u1ea3n nhu c\u1ea7u: s\u1ea3n xu\u1ea5t b\u00ecnh th\u01b0\u1eddng, kh\u1edfi \u0111\u1ed9ng, t\u1eaft m\u00e1y, t\u00e1i t\u1ea1o ho\u1eb7c l\u00e0m s\u1ea1ch, m\u1ed9t m\u00e1y n\u00e9n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 m\u1ed9t m\u00e1y ph\u00e1t \u0111i\u1ec7n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng n\u1ebfu c\u00f3 m\u00e1y ph\u00e1t \u0111i\u1ec7n t\u1ea1i ch\u1ed7. T\u1ea3i tr\u1ecdng quan tr\u1ecdng ch\u1ec9 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec v\u1eabn c\u00f3 th\u1ec3 tr\u00f9ng v\u1edbi s\u1ef1 c\u1ed1 m\u00e1y n\u00e9n. S\u1eed d\u1ee5ng c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u1ea3 thi \u0111\u1ed3ng th\u1eddi thay v\u00ec c\u1ed9ng t\u1ea5t c\u1ea3 c\u00e1c gi\u00e1 tr\u1ecb t\u1ed1i \u0111a l\u00fd thuy\u1ebft m\u00e0 kh\u00f4ng c\u00f3 ng\u1eef c\u1ea3nh v\u1ec1 th\u1eddi gian.<\/p>\n

2. Ch\u1ecdn tri\u1ebft l\u00fd d\u1ef1 ph\u00f2ng ph\u00f9 h\u1ee3p v\u1edbi h\u1eadu qu\u1ea3 c\u1ee7a s\u1ef1 c\u1ed1.<\/h2>\n

Ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh\/d\u1ef1 ph\u00f2ng s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y ho\u1ea1t \u0111\u1ed9ng h\u1ebft c\u00f4ng su\u1ea5t v\u00e0 m\u1ed9t m\u00e1y s\u1eb5n s\u00e0ng ti\u1ebfp qu\u1ea3n. Ch\u1ebf \u0111\u1ed9 N+1 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u \u0111\u01a1n v\u1ecb nh\u1ecf h\u01a1n, trong \u0111\u00f3 b\u1ea5t k\u1ef3 \u0111\u01a1n v\u1ecb n\u00e0o b\u1ecb h\u1ecfng c\u0169ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong khi c\u00e1c m\u00e1y c\u00f2n l\u1ea1i \u0111\u00e1p \u1ee9ng nhu c\u1ea7u. C\u00e1c b\u1ed1 tr\u00ed theo t\u1eebng giai \u0111o\u1ea1n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea3i m\u1ed9t ph\u1ea7n v\u00e0 t\u00ednh linh ho\u1ea1t trong b\u1ea3o tr\u00ec. B\u1ed9 nh\u1edb d\u1ef1 tr\u1eef c\u00f3 th\u1ec3 gi\u00fap kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 trong v\u00e0i gi\u00e2y ho\u1eb7c v\u00e0i ph\u00fat c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u00e1y d\u1ef1 ph\u00f2ng kh\u1edfi \u0111\u1ed9ng, nh\u01b0ng n\u00f3 kh\u00f4ng th\u1ec3 thay th\u1ebf cho c\u00f4ng su\u1ea5t ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c tr\u1eeb khi s\u1ef1 ki\u1ec7n c\u1ea7n thi\u1ebft th\u1ef1c s\u1ef1 di\u1ec5n ra trong th\u1eddi gian ng\u1eafn.<\/p>\n

So s\u00e1nh c\u00e1c tri\u1ebft l\u00fd thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean t\u00ednh kh\u1ea3 d\u1ee5ng, hi\u1ec7u qu\u1ea3, chi ph\u00ed v\u1ed1n, gi\u1edd b\u1ea3o tr\u00ec, t\u1ea7n su\u1ea5t kh\u1edfi \u0111\u1ed9ng v\u00e0 t\u1ea3i tr\u1ecdng \u1ed5n \u0111\u1ecbnh t\u1ed1i thi\u1ec3u c\u1ee7a m\u1ed7i m\u00e1y n\u00e9n. Hai m\u00e1y c\u00f3 c\u00f4ng su\u1ea5t 50% kh\u00f4ng \u0111\u01b0\u1ee3c coi l\u00e0 h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng N+1 n\u1ebfu vi\u1ec7c m\u1ea5t m\u1ed9t m\u00e1y ch\u1ec9 \u0111\u1ec3 l\u1ea1i m\u1ed9t n\u1eeda l\u01b0u l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft. H\u00e3y n\u00eau r\u00f5 tr\u01b0\u1eddng h\u1ee3p thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ed9 ph\u1eadn mua s\u1eafm v\u00e0 v\u1eadn h\u00e0nh s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t \u0111\u1ecbnh ngh\u0129a v\u1ec1 t\u00ednh d\u1ef1 ph\u00f2ng.<\/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. m\u00e1y n\u00e9n kh\u00ed nit\u01a1 d\u1ef1 ph\u00f2ng<\/a> th\u00f4ng tin. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn t\u00ednh d\u1ef1 ph\u00f2ng trong thi\u1ebft k\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng m\u00e1y n\u00e9n nit\u01a1 quan tr\u1ecdng.<\/p>\n

3. T\u00ecm ki\u1ebfm c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p b\u00ean ngo\u00e0i c\u1ee5m m\u00e1y n\u00e9n.<\/h2>\n

Truy ng\u01b0\u1ee3c t\u1eebng \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed v\u1ec1 ngu\u1ed3n h\u00fat v\u00e0 ti\u1ebfn v\u1ec1 \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh quan tr\u1ecdng. X\u00e1c \u0111\u1ecbnh c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n d\u00f9ng chung nh\u01b0 m\u00e1y bi\u1ebfn \u00e1p, b\u01a1m n\u01b0\u1edbc l\u00e0m m\u00e1t, qu\u1ea1t th\u00f4ng gi\u00f3, b\u00ecnh ch\u1ee9a, b\u1ed9 l\u1ecdc, m\u00e1y s\u1ea5y, m\u00e1y ph\u00e2n t\u00edch, PLC, m\u1ea1ng truy\u1ec1n th\u00f4ng, \u0111\u01b0\u1eddng \u1ed1ng x\u1ea3 \u00e1p v\u00e0 van c\u00e1ch ly. M\u1ed9t b\u1ed9 l\u1ecdc h\u00fat chung b\u1ecb t\u1eafc c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng hai m\u00e1y n\u00e9n \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Quy\u1ebft \u0111\u1ecbnh c\u00e1c b\u1ed9 ph\u1eadn d\u00f9ng chung n\u00e0o c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c d\u1ef1a tr\u00ean x\u00e1c su\u1ea5t v\u00e0 h\u1eadu qu\u1ea3 c\u1ee7a s\u1ef1 c\u1ed1.<\/p>\n

Vi\u1ec7c t\u00e1ch bi\u1ec7t v\u1eadt l\u00fd c\u00f3 th\u1ec3 r\u1ea5t quan tr\u1ecdng trong c\u00e1c t\u00ecnh hu\u1ed1ng h\u1ecfa ho\u1ea1n, l\u0169 l\u1ee5t, b\u1ea3o tr\u00ec ho\u1eb7c khu v\u1ef1c nguy hi\u1ec3m. H\u00e3y t\u00e1ch ri\u00eang c\u00e1c nh\u00e1nh \u0111i\u1ec7n n\u01b0\u1edbc khi kh\u1ea3 thi v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00f3 th\u1ec3 c\u00e1ch ly m\u1ed9t m\u00e1y n\u00e9n m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u00f3ng \u0111\u01b0\u1eddng \u1ed1ng chung. N\u1ebfu v\u1eabn c\u00f2n b\u1ed9 \u0111i\u1ec1u khi\u1ec3n chung, h\u00e3y x\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng \u00e1n d\u1ef1 ph\u00f2ng th\u1ee7 c\u00f4ng v\u00e0 \u0111i\u1ec1u khi\u1ec3n c\u1ee5c b\u1ed9. H\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng n\u00ean ho\u1ea1t \u0111\u1ed9ng m\u1ed9t c\u00e1ch m\u01b0\u1ee3t m\u00e0 thay v\u00ec bi\u1ebfn s\u1ef1 c\u1ed1 c\u1ee7a m\u1ed9t c\u1ea3m bi\u1ebfn th\u00e0nh s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n ho\u00e0n to\u00e0n do thi\u1ebfu nit\u01a1.<\/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 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c ri\u00eang l\u1ebb. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, h\u00ecnh \u1ea3nh h\u1ed7 tr\u1ee3 t\u00ednh d\u1ef1 ph\u00f2ng cho h\u1ec7 th\u1ed1ng m\u00e1y n\u00e9n kh\u00ed nit\u01a1 quan tr\u1ecdng.<\/figcaption><\/figure>\n
\"Nitrogen
H\u1ec7 th\u1ed1ng c\u00e1ch ly \u0111\u1ed9c l\u1eadp v\u00e0 c\u01a1 ch\u1ebf chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \u0111\u1ed9ng \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m th\u1eed gi\u00fap chuy\u1ec3n \u0111\u1ed5i c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng th\u00e0nh c\u00f4ng su\u1ea5t kh\u1ea3 d\u1ee5ng.<\/figcaption><\/figure>\n

4. Thi\u1ebft k\u1ebf ch\u1ebf \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean \u00e1p su\u1ea5t v\u00e0 t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y.<\/h2>\n

T\u00edn hi\u1ec7u kh\u1edfi \u0111\u1ed9ng d\u1ef1 ph\u00f2ng th\u01b0\u1eddng s\u1eed d\u1ee5ng \u00e1p su\u1ea5t gi\u1ea3m d\u1ea7n trong b\u1ed9 thu t\u00edn hi\u1ec7u c\u1ed9ng v\u1edbi x\u00e1c nh\u1eadn r\u1eb1ng m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng kh\u1ea3 d\u1ee5ng ho\u1eb7c \u0111\u00e3 \u0111\u1ea1t c\u00f4ng su\u1ea5t t\u1ed1i \u0111a. Tr\u00e1nh s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 truy\u1ec1n \u00e1p su\u1ea5t g\u00e2y nhi\u1ec5u duy nh\u1ea5t \u0111i\u1ec1u khi\u1ec3n to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 x\u00e1c th\u1ef1c. S\u1eed d\u1ee5ng tri\u1ebft l\u00fd thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng t\u1ea1i ch\u1ed7 \u0111\u1ec3 b\u1ecf phi\u1ebfu, ki\u1ec3m tra t\u00ednh h\u1ee3p l\u00fd ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u d\u1ef1 ph\u00f2ng khi c\u1ea7n thi\u1ebft. Ki\u1ec3m tra tr\u00ecnh t\u1ef1 c\u00e1c van v\u00e0 c\u00e1ch ly x\u1ea3 \u0111\u1ec3 m\u00e1y d\u1ef1 ph\u00f2ng kh\u00f4ng kh\u1edfi \u0111\u1ed9ng khi \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t kh\u00f4ng h\u1ee3p l\u1ec7.<\/p>\n

X\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng kh\u00f4ng kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c. H\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o ph\u1ea3i th\u00f4ng b\u00e1o cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh bi\u1ebft v\u1ea5n \u0111\u1ec1 l\u00e0 do kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p kh\u1edfi \u0111\u1ed9ng, l\u1ed7i \u0111i\u1ec7n, \u00e1p su\u1ea5t h\u00fat th\u1ea5p, m\u1ea5t l\u00e0m m\u00e1t ho\u1eb7c s\u1ef1 c\u1ed1 m\u00e1y n\u00e9n. N\u1ebfu h\u1ec7 th\u1ed1ng d\u1ef1 tr\u1eef l\u00e0 c\u01a1 ch\u1ebf duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng, h\u00e3y t\u00ednh to\u00e1n th\u1eddi gian \u00e1p su\u1ea5t t\u1edbi h\u1ea1n duy tr\u00ec tr\u00ean m\u1ee9c t\u1ed1i thi\u1ec3u trong khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh ho\u1eb7c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ph\u1ea3n h\u1ed3i. Th\u1eddi gian \u0111\u00f3 l\u00e0 m\u1ed9t y\u00eau c\u1ea7u v\u1eadn h\u00e0nh, ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u00e0i to\u00e1n t\u00ednh to\u00e1n k\u00edch th\u01b0\u1edbc b\u00ecnh ch\u1ee9a.<\/p>\n

5. \u0110\u01b0a vi\u1ec7c c\u00e1ch ly b\u1ea3o tr\u00ec v\u00e0o thi\u1ebft k\u1ebf d\u1ef1 ph\u00f2ng.<\/h2>\n

H\u1ec7 th\u1ed1ng kh\u00f4ng c\u00f3 t\u00ednh d\u1ef1 ph\u00f2ng n\u1ebfu vi\u1ec7c th\u00e1o m\u1ed9t m\u00e1y ra \u0111\u1ec3 b\u1ea3o d\u01b0\u1ee1ng van \u0111\u00f2i h\u1ecfi ph\u1ea3i gi\u1ea3m \u00e1p su\u1ea5t c\u1ea3 hai d\u00e2y chuy\u1ec1n. C\u1ea7n c\u00f3 h\u1ec7 th\u1ed1ng c\u00e1ch ly h\u00fat v\u00e0 x\u1ea3 \u0111\u1ed9c l\u1eadp, \u0111\u01b0\u1eddng tho\u00e1t n\u01b0\u1edbc, l\u1ed7 th\u00f4ng h\u01a1i, kh\u00f3a \u0111i\u1ec7n v\u00e0 l\u1ed1i ti\u1ebfp c\u1eadn \u0111\u1ec3 b\u1ea3o d\u01b0\u1ee1ng. Ki\u1ec3m tra xem m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng c\u00f3 duy tr\u00ec \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 an to\u00e0n v\u00e0 l\u00e0m m\u00e1t trong khi d\u00e2y chuy\u1ec1n d\u1ef1 ph\u00f2ng \u0111ang m\u1edf hay kh\u00f4ng. Kh\u00f4ng c\u1ea7n thi\u1ebft ph\u1ea3i s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn t\u1ea1m th\u1eddi ho\u1eb7c \u0111\u01b0\u1eddng v\u00f2ng cho vi\u1ec7c b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 theo k\u1ebf ho\u1ea1ch tr\u1eeb khi ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7.<\/p>\n

Lu\u00e2n phi\u00ean v\u1eadn h\u00e0nh khi c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1ea3 hai m\u00e1y \u0111\u1ec1u c\u00f3 b\u1eb1ng ch\u1ee9ng v\u1ec1 t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. M\u1ed9t m\u00e1y d\u1ef1 ph\u00f2ng kh\u00f4ng bao gi\u1edd ho\u1ea1t \u0111\u1ed9ng c\u00f3 th\u1ec3 ph\u00e1t sinh c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 pin, ch\u1ea5t b\u00f4i tr\u01a1n, gio\u0103ng, van, ng\u01b0ng t\u1ee5 ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n, ch\u1ec9 xu\u1ea5t hi\u1ec7n khi c\u1ea7n thi\u1ebft. S\u1eed d\u1ee5ng c\u00e1c l\u1ea7n ch\u1ea1y th\u1eed \u0111\u1ecbnh k\u1ef3 d\u01b0\u1edbi \u00e1p su\u1ea5t \u0111\u00e1ng k\u1ec3 thay v\u00ec kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ea3i, \u0111\u1ed3ng th\u1eddi tu\u00e2n th\u1ee7 c\u00e1c khuy\u1ebfn ngh\u1ecb v\u1ec1 b\u1ea3o qu\u1ea3n v\u00e0 ch\u1ebf \u0111\u1ed9 d\u1ef1 ph\u00f2ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/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 nit\u01a1 ki\u1ec3u piston<\/a> trang n\u00e0y n\u1eb1m c\u1ea1nh d\u1eef li\u1ec7u v\u1ec1 chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng v\u00e0 th\u1ea3o lu\u1eadn \u1edf tr\u00ean. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn t\u00ednh d\u1ef1 ph\u00f2ng trong thi\u1ebft k\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng m\u00e1y n\u00e9n nit\u01a1 quan tr\u1ecdng.<\/p>\n

6. H\u1ed7 tr\u1ee3 t\u00ednh d\u1ef1 ph\u00f2ng b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb thay th\u1ebf, ki\u1ec3m th\u1eed v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 ph\u1ee5c h\u1ed3i.<\/h2>\n

X\u00e1c \u0111\u1ecbnh c\u00e1c b\u1ed9 ph\u1eadn m\u00e0 s\u1ef1 h\u1ecfng h\u00f3c c\u1ee7a ch\u00fang s\u1ebd khi\u1ebfn m\u00e1y n\u00e9n ng\u1eebng ho\u1ea1t \u0111\u1ed9ng l\u00e2u h\u01a1n th\u1eddi gian ph\u1ee5c h\u1ed3i cho ph\u00e9p: van, gio\u0103ng, v\u00f2ng, c\u1ea3m bi\u1ebfn, c\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng, m\u00f4-\u0111un \u0111i\u1ec1u khi\u1ec3n, ph\u1edbt, b\u1ed9 l\u1ecdc ho\u1eb7c gio\u0103ng chuy\u00ean d\u1ee5ng t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf. Quy\u1ebft \u0111\u1ecbnh d\u1ef1 tr\u1eef c\u1ea7n xem x\u00e9t th\u1eddi gian giao h\u00e0ng c\u1ee7a nh\u00e0 cung c\u1ea5p v\u00e0 li\u1ec7u c\u1ea3 hai h\u1ec7 th\u1ed1ng c\u00f3 s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t b\u1ed9 ph\u1eadn d\u1ec5 h\u1ecfng hay kh\u00f4ng. Ph\u1ee5 t\u00f9ng thay th\u1ebf th\u00f4ng d\u1ee5ng r\u1ea5t ti\u1ec7n l\u1ee3i nh\u01b0ng c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh r\u1ee7i ro chung trong vi\u1ec7c mua s\u1eafm.<\/p>\n

Ki\u1ec3m tra qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u1eed v\u00e0 \u0111\u1ecbnh k\u1ef3 sau \u0111\u00f3 trong \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. Ghi l\u1ea1i \u0111\u1ed9 gi\u1ea3m \u00e1p su\u1ea5t b\u00ecnh ch\u1ee9a, th\u1eddi gian kh\u1edfi \u0111\u1ed9ng ch\u1ebf \u0111\u1ed9 ch\u1edd, th\u1eddi gian \u0111\u1ea1t l\u01b0u l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ea5t k\u1ef3 c\u1ea3nh b\u00e1o n\u00e0o. \u0110\u1ed3ng th\u1eddi th\u1ef1c h\u00e0nh chuy\u1ec3n \u0111\u1ed5i th\u1ee7 c\u00f4ng v\u00e0 c\u00e1ch ly b\u1ea3o tr\u00ec. \u0110\u1ed9 tin c\u1eady \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng ph\u1ea3n h\u1ed3i ho\u00e0n ch\u1ec9nh t\u1eeb khi ph\u00e1t hi\u1ec7n l\u1ed7i \u0111\u1ebfn khi cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1eb1ng c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a m\u00e1y d\u1ef1 ph\u00f2ng.<\/p>\n

B\u1ea3ng thi\u1ebft k\u1ebf d\u1ef1 ph\u00f2ng<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
Ki\u1ec3m tra t\u00ecnh tr\u1ea1ng s\u1eb5n c\u00f3 c\u1ee7a ngu\u1ed3n cung nit\u01a1 thi\u1ebft y\u1ebfu.<\/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
Nhu c\u1ea7u c\u1ea5p thi\u1ebft<\/th>\nL\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t n\u00e0o ph\u1ea3i duy tr\u00ec \u0111\u01b0\u1ee3c sau m\u1ed9t s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n?<\/td>\nKh\u1ea3 n\u0103ng duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nh\u1eefng ng\u01b0\u1eddi d\u00f9ng v\u00e0 k\u1ecbch b\u1ea3n quan tr\u1ecdng \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn.<\/td>\n<\/tr>\n
R\u1ee7i ro ch\u1ebf \u0111\u1ed9 chung<\/th>\nNh\u1eefng ti\u1ec7n \u00edch v\u00e0 ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n n\u00e0o \u0111\u01b0\u1ee3c d\u00f9ng chung?<\/td>\nVi\u1ec7c xem x\u00e9t nguy\u00ean nh\u00e2n s\u1ef1 c\u1ed1 cho th\u1ea5y li\u1ec7u m\u1ed9t s\u1ef1 c\u1ed1 duy nh\u1ea5t c\u00f3 th\u1ec3 l\u00e0m t\u00ea li\u1ec7t c\u1ea3 hai \u0111o\u00e0n t\u00e0u hay kh\u00f4ng.<\/td>\n<\/tr>\n
Chuy\u1ec3n \u0111\u1ed5i<\/th>\nH\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ea3i trong bao l\u00e2u tr\u01b0\u1edbc khi c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t?<\/td>\nD\u1eef li\u1ec7u th\u1eed nghi\u1ec7m x\u00e1c nh\u1eadn \u00e1p su\u1ea5t v\u1eabn duy tr\u00ec tr\u00ean m\u1ee9c t\u1ed1i thi\u1ec3u nguy hi\u1ec3m.<\/td>\n<\/tr>\n
B\u1ea2O TR\u00cc<\/th>\nLi\u1ec7u c\u00f3 th\u1ec3 cho m\u1ed9t \u0111o\u00e0n t\u00e0u m\u1edf c\u1eeda trong khi \u0111o\u00e0n t\u00e0u kia v\u1eabn v\u1eadn h\u00e0nh an to\u00e0n kh\u00f4ng?<\/td>\nVi\u1ec7c c\u00e1ch ly, gi\u1ea3m \u00e1p, l\u00e0m m\u00e1t v\u00e0 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed9c l\u1eadp v\u1edbi nhau \u0111\u1ec3 ph\u1ee5c v\u1ee5 theo k\u1ebf ho\u1ea1ch.<\/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 m\u1ee5c \u201cX\u00e1c \u0111\u1ecbnh l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t, \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a nit\u01a1 t\u1edbi h\u1ea1n v\u00e0 th\u1eddi gian gi\u00e1n \u0111o\u1ea1n cho ph\u00e9p\u201d c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tra l\u1ed7i trong t\u01b0\u01a1ng lai. Ghi l\u1ea1i c\u00f4ng su\u1ea5t N+1, chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \u0111\u1ed9ng, 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 m\u1ee5c \u0111\u00edch thi\u1ebft k\u1ebf \u201c\u0111\u1ecbnh l\u01b0\u1ee3ng nhu c\u1ea7u t\u1edbi h\u1ea1n\u201d 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 s\u1ef1 c\u00e1m d\u1ed7 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

\"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, h\u00ecnh \u1ea3nh h\u1ed7 tr\u1ee3 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng m\u00e1y n\u00e9n nit\u01a1 d\u1ef1 ph\u00f2ng quan tr\u1ecdng.<\/figcaption><\/figure>\n

X\u00e1c minh \u201cl\u1ef1a ch\u1ecdn tri\u1ebft l\u00fd d\u1ef1 ph\u00f2ng\u201d t\u1ea1i ranh gi\u1edbi n\u01a1i h\u1eadu qu\u1ea3 c\u1ee7a n\u00f3 xu\u1ea5t hi\u1ec7n. Quan s\u00e1t m\u00e1y n\u00e9n d\u1ef1 ph\u00f2ng t\u1ea1i ngu\u1ed3n v\u00e0 l\u1ed7i ch\u1ebf \u0111\u1ed9 chung \u1edf ph\u00eda nh\u1eadn, sau \u0111\u00f3 ho\u00e0n th\u00e0nh \u201cCh\u1ecdn ki\u1ebfn \u200b\u200btr\u00fac ho\u1ea1t \u0111\u1ed9ng\/d\u1ef1 ph\u00f2ng, N+1, theo giai \u0111o\u1ea1n ho\u1eb7c h\u1ed7 tr\u1ee3 l\u01b0u tr\u1eef ph\u00f9 h\u1ee3p v\u1edbi t\u1ea3i \u0111\u00f3\u201d trong khi l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t li\u00ean quan \u1ed5n \u0111\u1ecbnh. Ghi l\u1ea1i \u0111\u1ee7 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 m\u00f4 h\u00ecnh \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 \u0111\u1eb7c t\u1ea3 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 d\u1ecbch v\u1ee5 nghe c\u00f3 v\u1ebb t\u01b0\u01a1ng t\u1ef1. B\u1ea3n ghi t\u1eeb ranh gi\u1edbi n\u00e0y \u0111\u1ebfn ranh gi\u1edbi kh\u00e1c gi\u00fap vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 sau n\u00e0y nhanh h\u01a1n nhi\u1ec1u.<\/p>\n

Ho\u00e0n thi\u1ec7n quy tr\u00ecnh \u201cXem x\u00e9t c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1ec1 ngu\u1ed3n \u0111i\u1ec7n, l\u00e0m m\u00e1t, h\u00fat, \u0111i\u1ec1u khi\u1ec3n, \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 th\u00f4ng gi\u00f3\u201d b\u1eb1ng c\u00e1ch ghi l\u1ea1i nguy\u00ean nh\u00e2n, bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c v\u00e0 k\u1ebft qu\u1ea3 ch\u1ea5p nh\u1eadn. B\u1eaft \u0111\u1ea7u v\u1edbi \u201cc\u00e1c ti\u1ec7n \u00edch ri\u00eang bi\u1ec7t n\u1ebfu kh\u1ea3 thi\u201d, x\u00e1c \u0111\u1ecbnh h\u00e0nh vi d\u1ef1 ki\u1ebfn \u200b\u200bc\u1ee7a qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \u0111\u1ed9ng v\u00e0 ch\u1ecdn m\u1ed9t quan s\u00e1t th\u1ee9 hai li\u00ean quan \u0111\u1ebfn vi\u1ec7c c\u00e1ch ly b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn c\u00f9ng m\u1ed9t k\u1ebft lu\u1eadn m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp. 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, t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t, \u00f4 nhi\u1ec5m, 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 \u201cki\u1ec3m tra logic chuy\u1ec3n \u0111\u1ed5i\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 x\u1ea3y ra l\u1ed7i ch\u1ebf \u0111\u1ed9 chung, 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 c\u00e1c ph\u1ee5 t\u00f9ng thay th\u1ebf. 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 \u201cT\u00ednh to\u00e1n dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef d\u1ef1 ph\u00f2ng v\u00e0 ch\u1ee9ng minh logic chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \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 m\u1ed9t k\u1ef9 s\u01b0 kh\u00e1c \u0111\u1ee7 ng\u1eef c\u1ea3nh \u0111\u1ec3 t\u00e1i t\u1ea1o l\u1ea1i qu\u00e1 tr\u00ecnh 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> Ngu\u1ed3n l\u1ef1c \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1edbi m\u1ed9t d\u00f2ng m\u00e1y n\u00e9n kh\u00ed th\u1ef1c t\u1ebf. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y g\u1eafn li\u1ec1n v\u1edbi thi\u1ebft k\u1ebf d\u1ef1 ph\u00f2ng c\u1ee7a h\u1ec7 th\u1ed1ng m\u00e1y n\u00e9n kh\u00ed nit\u01a1 quan tr\u1ecdng.<\/p>\n

S\u1eed d\u1ee5ng bi\u1ec7n ph\u00e1p c\u00e1ch ly b\u1ea3o tr\u00ec nh\u01b0 m\u1ed9t \u0111i\u1ec3m ki\u1ec3m tra t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, g\u1eafn li\u1ec1n v\u1edbi y\u00eau c\u1ea7u \u201cX\u00e1c minh r\u1eb1ng m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e1ch ly v\u00e0 b\u1ea3o d\u01b0\u1ee1ng trong khi h\u1ec7 th\u1ed1ng kia v\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7\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 c\u00f4ng su\u1ea5t N+1 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 \u201cl\u1eadp k\u1ebf ho\u1ea1ch c\u00e1ch ly b\u1ea3o tr\u00ec\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 l\u01b0u gi\u1eef 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

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

Vi\u1ec7c kh\u1edfi \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng v\u00e0 thi\u1ebft b\u1ecb d\u1ef1 ph\u00f2ng t\u1ea1o ra nh\u1eefng nguy c\u01a1 n\u0103ng l\u01b0\u1ee3ng b\u1ea5t ng\u1edd. C\u1ea7n \u00e1p d\u1ee5ng kh\u00f3a \u0111i\u1ec7n v\u00e0 kh\u00ed n\u00e9n \u0111\u1ec3 nh\u00e2n vi\u00ean b\u1ea3o tr\u00ec kh\u00f4ng b\u1ecb ti\u1ebfp x\u00fac v\u1edbi l\u1ec7nh kh\u1edfi \u0111\u1ed9ng t\u1eeb xa. Vi\u1ec7c gi\u1ea3i ph\u00f3ng nit\u01a1 c\u00f3 th\u1ec3 t\u1ea1o ra t\u00ecnh tr\u1ea1ng thi\u1ebfu oxy. H\u1ec7 th\u1ed1ng x\u1ea3 \u00e1p, th\u00f4ng h\u01a1i v\u00e0 gi\u1ea3m \u00e1p ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 khi m\u1ed9t t\u1ed5 m\u00e1y b\u1ecb c\u00f4 l\u1eadp. Vi\u1ec7c d\u1ef1 ph\u00f2ng kh\u00f4ng bi\u1ec7n minh cho vi\u1ec7c b\u1ecf qua c\u00e1c c\u00f4ng t\u1eafc ho\u1eb7c v\u1eadn h\u00e0nh m\u00e1y n\u00e9n c\u00f2n l\u1ea1i ngo\u00e0i ph\u1ea1m vi cho ph\u00e9p.<\/p>\n

danh s\u00e1ch ki\u1ec3m tra d\u1ef1 ph\u00f2ng ngu\u1ed3n cung c\u1ea5p thi\u1ebft y\u1ebfu<\/h2>\n
    \n
  1. X\u00e1c \u0111\u1ecbnh l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t, \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a nit\u01a1 \u1edf m\u1ee9c t\u1edbi h\u1ea1n v\u00e0 th\u1eddi gian gi\u00e1n \u0111o\u1ea1n cho ph\u00e9p.<\/li>\n
  2. H\u00e3y ch\u1ecdn ki\u1ebfn \u200b\u200btr\u00fac ho\u1ea1t \u0111\u1ed9ng\/d\u1ef1 ph\u00f2ng, N+1, ph\u00e2n t\u1ea7ng ho\u1eb7c h\u1ed7 tr\u1ee3 l\u01b0u tr\u1eef ph\u00f9 h\u1ee3p v\u1edbi t\u1ea3i tr\u1ecdng \u0111\u00f3.<\/li>\n
  3. Xem x\u00e9t c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1ec1 ngu\u1ed3n \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, h\u00fat gi\u00f3, \u0111i\u1ec1u khi\u1ec3n, \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 th\u00f4ng gi\u00f3.<\/li>\n
  4. T\u00ednh to\u00e1n dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef khi di chuy\u1ec3n v\u00e0 ch\u1ee9ng minh logic chuy\u1ec3n \u0111\u1ed5i t\u1ef1 \u0111\u1ed9ng.<\/li>\n
  5. X\u00e1c minh xem m\u1ed9t \u0111o\u00e0n t\u00e0u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e1ch ly v\u00e0 b\u1ea3o d\u01b0\u1ee1ng trong khi \u0111o\u00e0n t\u00e0u c\u00f2n l\u1ea1i v\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 hay kh\u00f4ng.<\/li>\n
  6. L\u1eadp k\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng cho vi\u1ec7c ch\u1ea1y th\u1eed nghi\u1ec7m, d\u1ef1 tr\u1eef ph\u1ee5 t\u00f9ng v\u00e0 th\u1eddi gian ph\u1ee5c h\u1ed3i.<\/li>\n<\/ol>\n

    C\u00e2u h\u1ecfi d\u01b0 th\u1eeba<\/h2>\n
    \nHai m\u00e1y n\u00e9n gi\u1ed1ng h\u1ec7t nhau c\u00f3 t\u1ef1 \u0111\u1ed9ng t\u1ea1o th\u00e0nh h\u1ec7 s\u1ed1 N+1 kh\u00f4ng?<\/summary>\n

    Ch\u1ec9 khi n\u00e0o m\u1ed9t m\u00e1y n\u00e9n c\u00f3 th\u1ec3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00f4ng su\u1ea5t c\u00f2n l\u1ea1i v\u1eabn \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u quan tr\u1ecdng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u1edf \u00e1p su\u1ea5t v\u00e0 \u0111\u1ed9 tinh khi\u1ebft y\u00eau c\u1ea7u.<\/p>\n<\/details>\n

    \nN\u00ean ch\u1ea1y th\u1eed m\u00e1y n\u00e9n d\u1ef1 ph\u00f2ng bao l\u00e2u m\u1ed9t l\u1ea7n?<\/summary>\n

    H\u00e3y s\u1eed d\u1ee5ng k\u1ebf ho\u1ea1ch \u0111\u1ed9 tin c\u1eady c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1ecba \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t thay v\u00ec kho\u1ea3ng th\u1eddi gian ki\u1ec3m tra chung. \u0110i\u1ec3m quan tr\u1ecdng l\u00e0 ph\u1ea3i ki\u1ec3m tra trong \u0111i\u1ec1u ki\u1ec7n ch\u1ee9ng minh \u0111\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng b\u00f4i tr\u01a1n, l\u00e0m m\u00e1t, \u0111i\u1ec1u khi\u1ec3n, van m\u1ed9t chi\u1ec1u v\u00e0 kh\u1ea3 n\u0103ng cung c\u1ea5p \u00e1p su\u1ea5t hi\u1ec7u qu\u1ea3.<\/p>\n<\/details>\n

    \nLi\u1ec7u m\u1ed9t m\u00e1y thu c\u00f4ng su\u1ea5t l\u1edbn c\u00f3 th\u1ec3 thay th\u1ebf m\u00e1y n\u00e9n d\u1ef1 ph\u00f2ng kh\u00f4ng?<\/summary>\n

    Ch\u1ec9 \u00e1p d\u1ee5ng trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. T\u00ednh to\u00e1n l\u01b0\u1ee3ng kh\u00ed c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c trong gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t cho ph\u00e9p v\u00e0 so s\u00e1nh v\u1edbi nhu c\u1ea7u thi\u1ebft y\u1ebfu v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ea7n thi\u1ebft.<\/p>\n<\/details>\n

    Nguy\u00ean t\u1eafc \u0111\u1ed9 tin c\u1eady<\/h2>\n

    Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng t\u1eeb t\u1ea3i nit\u01a1 quan tr\u1ecdng tr\u1edf ra. Cung c\u1ea5p \u0111\u1ee7 c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng, lo\u1ea1i b\u1ecf c\u00e1c ph\u1ee5 thu\u1ed9c ch\u1ebf \u0111\u1ed9 chung kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c, cho ph\u00e9p h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 kho l\u01b0u tr\u1eef c\u00f3 th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i, duy tr\u00ec s\u1ef1 c\u00e1ch ly b\u1ea3o tr\u00ec v\u00e0 ch\u1ee9ng minh \u0111\u01b0\u1eddng d\u1eabn d\u1ef1 ph\u00f2ng trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf. T\u00ednh kh\u1ea3 d\u1ee5ng \u0111\u1ebfn t\u1eeb to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng, kh\u00f4ng ph\u1ea3i t\u1eeb vi\u1ec7c \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng c\u1ee5m m\u00e1y n\u00e9n.<\/p>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"

    H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh v\u1ec1 m\u00e1y n\u00e9n d\u1ef1 ph\u00f2ng v\u00e0 c\u00f4ng su\u1ea5t N+1 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-633","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/633","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=633"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/633\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=633"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}