{"id":611,"date":"2026-08-13T03:54:33","date_gmt":"2026-08-13T03:54:33","guid":{"rendered":"https:\/\/n2-compressor.com\/how-to-choose-an-n2-compressor-for-continuous-duty-industrial-operation\/"},"modified":"2026-08-13T07:19:03","modified_gmt":"2026-08-13T07:19:03","slug":"how-to-choose-an-n2-compressor-for-continuous-duty-industrial-operation","status":"publish","type":"post","link":"https:\/\/n2-compressor.com\/vi\/how-to-choose-an-n2-compressor-for-continuous-duty-industrial-operation\/","title":{"rendered":"C\u00e1ch ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed N2 cho ho\u1ea1t \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p li\u00ean t\u1ee5c"},"content":{"rendered":"
\n
\n

Ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c li\u00ean t\u1ee5c l\u00e0 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t \u00f4 ch\u1ecdn.<\/h2>\n

\u0110\u1ed1i v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng nit\u01a1 trong th\u1eddi gian d\u00e0i, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu m\u00e0i m\u00f2n, \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn \u0111\u1ec3 b\u1ea3o tr\u00ec c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m l\u01b0u l\u01b0\u1ee3ng \u0111\u1ecbnh m\u1ee9c.<\/p>\n<\/header>\n

\n

M\u00e1y n\u00e9n kh\u00ed N2 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c kh\u00f4ng ch\u1ec9 c\u1ea7n \u0111\u1ea1t \u00e1p su\u1ea5t mong mu\u1ed1n trong m\u1ed9t th\u1eed nghi\u1ec7m ng\u1eafn t\u1ea1i nh\u00e0 m\u00e1y. N\u00f3 ph\u1ea3i duy tr\u00ec nhi\u1ec7t \u0111\u1ed9, ch\u1ea5t b\u00f4i tr\u01a1n (n\u1ebfu c\u00f3), van, v\u00f2ng piston, gio\u0103ng, \u1ed5 bi, b\u1ed9 l\u00e0m m\u00e1t v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u1ed5n \u0111\u1ecbnh trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh d\u00e0i ng\u00e0y c\u1ee7a nh\u00e0 m\u00e1y. Do \u0111\u00f3, vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1eaft \u0111\u1ea7u b\u1eb1ng m\u00f4 t\u1ea3 ho\u1ea1t \u0111\u1ed9ng theo th\u1eddi gian: s\u1ed1 gi\u1edd ho\u1ea1t \u0111\u1ed9ng d\u1ef1 ki\u1ebfn, t\u1ef7 l\u1ec7 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng g\u1ea7n \u00e1p su\u1ea5t t\u1ed1i \u0111a, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng theo m\u00f9a, s\u1ef1 bi\u1ebfn \u0111\u1ed9ng \u00e1p su\u1ea5t h\u00fat, ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea3i m\u1ed9t ph\u1ea7n, th\u1eddi gian b\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch v\u00e0 li\u1ec7u quy tr\u00ecnh c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1 d\u1eebng m\u00e1y n\u00e9n hay kh\u00f4ng. N\u1ebfu d\u1ef1 ki\u1ebfn \u200b\u200bm\u1ed9t m\u00e1y s\u1ebd \u0111\u1ea3m nh\u1eadn to\u00e0n b\u1ed9 t\u1ea3i kh\u00ed nit\u01a1, th\u00ec kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec v\u00e0 chi\u1ebfn l\u01b0\u1ee3c d\u1ef1 ph\u00f2ng tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a k\u1ebf ho\u1ea1ch c\u00f4ng su\u1ea5t. M\u1ed9t m\u00e1y n\u00e9n c\u00f3 k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c \u1edf \u0111i\u1ec3m thi\u1ebft k\u1ebf t\u1ed1i \u0111a m\u00e0 kh\u00f4ng c\u00f3 ch\u1ed7 cho s\u1ef1 b\u00e1m b\u1ea9n, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng n\u00f3ng ho\u1eb7c hao m\u00f2n th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 d\u1ea7n m\u1ea5t kh\u1ea3 n\u0103ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a quy tr\u00ecnh. Tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1ee3c l\u1ea1i - m\u1ed9t m\u00e1y qu\u00e1 kh\u1ed5 li\u00ean t\u1ee5c x\u1ea3 t\u1ea3i ho\u1eb7c t\u00e1i ch\u1ebf - c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra hao m\u00f2n kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 hi\u1ec7u su\u1ea5t k\u00e9m. Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c h\u01b0\u1edbng \u0111\u1ebfn m\u1ed9t v\u00f9ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, trong \u0111\u00f3 m\u00e1y n\u00e9n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong s\u1ed1 gi\u1edd c\u1ea7n thi\u1ebft m\u00e0 kh\u00f4ng b\u1ecb gi\u1edbi h\u1ea1n v\u1ec1 nhi\u1ec7t, c\u01a1 kh\u00ed ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n.<\/p>\n

\"Continuous-duty
\u0110\u1ed9 tin c\u1eady trong th\u1eddi gian d\u00e0i ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 c\u00e2n b\u1eb1ng nhi\u1ec7t, t\u1ea3i tr\u1ecdng \u1ed5n \u0111\u1ecbnh v\u00e0 t\u00ecnh tr\u1ea1ng c\u1ee7a van, v\u00f2ng, gio\u0103ng v\u00e0 b\u1ed9 l\u00e0m m\u00e1t.<\/figcaption><\/figure>\n

C\u00e1c bi\u1ebfn s\u1ed1 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh<\/h2>\n
\n
\n
nhi\u1ec7m v\u1ee5 li\u00ean t\u1ee5c<\/dt>\n
Kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh li\u00ean t\u1ee5c trong th\u1eddi gian s\u1ea3n xu\u1ea5t d\u00e0i v\u1edbi t\u1ea3i tr\u1ecdng x\u00e1c \u0111\u1ecbnh, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u00f3 gi\u1edbi h\u1ea1n th\u1eddi gian t\u1ef1 \u0111\u1ed9ng.<\/dd>\n<\/div>\n
\n
ch\u1ecbu t\u1ea3i<\/dt>\n
T\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc t\u00e1c \u0111\u1ed9ng l\u00ean \u1ed5 tr\u1ee5c v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng d\u01b0\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t, t\u1ed1c \u0111\u1ed9 v\u00e0 l\u1ef1c xi lanh \u0111\u00e3 ch\u1ecdn.<\/dd>\n<\/div>\n
\n
nhi\u1ec7t \u0111\u1ed9 van<\/dt>\n
\u0110i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 c\u1ee7a khu v\u1ef1c van h\u00fat v\u00e0 van x\u1ea3, h\u1eefu \u00edch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u1ef7 l\u1ec7 qu\u00e1 cao, r\u00f2 r\u1ec9 ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 l\u00e0m m\u00e1t.<\/dd>\n<\/div>\n
\n
bi\u00ean \u0111\u1ed9 l\u00e0m m\u00e1t<\/dt>\n
Kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t v\u01b0\u1ee3t m\u1ee9c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng trong khi v\u1eabn n\u1eb1m trong gi\u1edbi h\u1ea1n cho ph\u00e9p c\u1ee7a m\u00e1y n\u00e9n.<\/dd>\n<\/div>\n
\n
h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n<\/dt>\n
Cung c\u1ea5p d\u1ea7u, m\u1ee9c d\u1ea7u, \u00e1p su\u1ea5t d\u1ea7u ho\u1eb7c c\u00e1c \u0111i\u1ec1u kho\u1ea3n b\u00f4i tr\u01a1n kh\u00e1c c\u1ea7n thi\u1ebft cho thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ho\u1eb7c xi lanh \u0111\u00e3 ch\u1ecdn.<\/dd>\n<\/div>\n
\n
dung l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng<\/dt>\n
C\u00f4ng su\u1ea5t m\u00e1y n\u00e9n \u0111\u00e3 l\u1eafp \u0111\u1eb7t c\u00f3 th\u1ec3 thay th\u1ebf thi\u1ebft b\u1ecb kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c \u0111\u00e1p \u1ee9ng nhu c\u1ea7u t\u1ea3i trong th\u1eddi gian b\u1ea3o tr\u00ec.<\/dd>\n<\/div>\n<\/dl>\n

1. H\u00e3y m\u00f4 t\u1ea3 gi\u1edd gi\u1ea5c v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c, kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 \"24\/7\".<\/h2>\n

Hai nh\u00e0 m\u00e1y c\u00f3 th\u1ec3 c\u00f9ng y\u00eau c\u1ea7u m\u1ed9t d\u1ecbch v\u1ee5 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong khi t\u1ea1o ra c\u00e1c t\u1ea3i tr\u1ecdng r\u1ea5t kh\u00e1c nhau. M\u1ed9t m\u00e1y n\u00e9n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c c\u00f4ng su\u1ea5t 70% \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u tu\u1ea7n; m\u00e1y kh\u00e1c c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng g\u1ea7n m\u1ee9c t\u1ea3i t\u1ed1i \u0111a, gi\u1ea3m t\u1ea3i trong th\u1eddi gian ng\u1eafn, sau \u0111\u00f3 l\u1ea1i t\u1ea3i tr\u1edf l\u1ea1i sau m\u1ed7i v\u00e0i ph\u00fat. H\u00e3y ghi l\u1ea1i m\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng d\u1ef1 ki\u1ebfn \u200b\u200bv\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n tr\u00f9ng v\u1edbi t\u1ea3i tr\u1ecdng cao. N\u1ebfu l\u01b0u l\u01b0\u1ee3ng \u0111\u1ec9nh x\u1ea3y ra v\u00e0o th\u1eddi \u0111i\u1ec3m n\u00f3ng nh\u1ea5t trong ng\u00e0y, c\u00f4ng su\u1ea5t l\u00e0m m\u00e1t c\u00f3 th\u1ec3 b\u1ecb h\u1ea1n ch\u1ebf h\u01a1n c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1. N\u1ebfu \u00e1p su\u1ea5t ngu\u1ed3n nit\u01a1 gi\u1ea3m khi s\u1ea3n l\u01b0\u1ee3ng t\u0103ng, m\u00e1y n\u00e9n c\u00f3 th\u1ec3 ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ef7 l\u1ec7 cao nh\u1ea5t v\u00e0o c\u00f9ng th\u1eddi \u0111i\u1ec3m nhu c\u1ea7u cao nh\u1ea5t. M\u1ed9t h\u1ed3 s\u01a1 ho\u1ea1t \u0111\u1ed9ng h\u1eefu \u00edch cho ph\u00e9p nh\u00e0 cung c\u1ea5p \u0111\u00e1nh gi\u00e1 tr\u01b0\u1eddng h\u1ee3p k\u1ebft h\u1ee3p thay v\u00ec ki\u1ec3m tra t\u1eebng m\u1ee9c t\u1ed1i \u0111a ri\u00eang l\u1ebb.<\/p>\n

2. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u1ea5t.<\/h2>\n

Qu\u00e1 tr\u00ecnh n\u00e9n li\u00ean t\u1ee5c t\u1ea1o ra nhi\u1ec7t li\u00ean t\u1ee5c. C\u1ea7n xem x\u00e9t nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea7u ra c\u1ee7a t\u1eebng giai \u0111o\u1ea1n, kho\u1ea3ng c\u00e1ch ti\u1ebfp c\u1eadn b\u1ed9 l\u00e0m m\u00e1t, nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc l\u00e0m m\u00e1t \u0111\u1ea7u v\u00e0o ho\u1eb7c gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh b\u1ed9 l\u00e0m m\u00e1t kh\u00f4ng kh\u00ed, t\u00ednh d\u1ef1 ph\u00f2ng c\u1ee7a qu\u1ea1t ho\u1eb7c b\u01a1m v\u00e0 \u0111\u1ed9 s\u1ea1ch c\u1ee7a c\u00e1c b\u1ec1 m\u1eb7t truy\u1ec1n nhi\u1ec7t. C\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc c\u1ea7n c\u00f3 ph\u1ea1m vi l\u01b0u l\u01b0\u1ee3ng, nhi\u1ec7t \u0111\u1ed9 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh; c\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed c\u1ea7n \u0111\u1ee7 th\u00f4ng gi\u00f3 \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 tu\u1ea7n ho\u00e0n c\u1ee7a kh\u00f4ng kh\u00ed th\u1ea3i n\u00f3ng. Trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf, h\u00e3y h\u1ecfi gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 n\u00e0o \u0111i\u1ec1u khi\u1ec3n m\u00e1y n\u00e9n. Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u1eed, h\u00e3y thi\u1ebft l\u1eadp nhi\u1ec7t \u0111\u1ed9 b\u00ecnh th\u01b0\u1eddng \u1edf m\u1ed7i giai \u0111o\u1ea1n v\u00e0 \u0111\u1ea7u ra c\u1ee7a b\u1ed9 l\u00e0m m\u00e1t. Xu h\u01b0\u1edbng t\u0103ng d\u1ea7n \u1edf c\u00f9ng m\u1ed9t t\u1ea3i c\u00f3 th\u1ec3 cho th\u1ea5y s\u1ef1 b\u00e1m c\u1eb7n, suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0m m\u00e1t, r\u00f2 r\u1ec9 van ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 h\u00fat t\u0103ng l\u00ean tr\u01b0\u1edbc khi x\u1ea3y ra s\u1ef1 c\u1ed1.<\/p>\n

3. C\u00e1c b\u1ed9 ph\u1eadn hao m\u00f2n c\u1ea7n c\u00f3 k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3.<\/h2>\n

C\u00e1c van, v\u00f2ng piston, gio\u0103ng tr\u1ee5c khu\u1ef7u, ph\u1edbt, b\u1ed9 l\u1ecdc v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn li\u00ean quan \u0111\u1ebfn ch\u1ea5t b\u00f4i tr\u01a1n kh\u00f4ng tr\u1edf n\u00ean kh\u00f4ng c\u1ea7n thi\u1ebft ch\u1ec9 v\u00ec m\u00e1y n\u00e9n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c. S\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 t\u00ecnh tr\u1ea1ng c\u1ee7a ch\u00fang c\u1ea7n \u0111\u01b0\u1ee3c theo d\u00f5i v\u00e0 l\u00ean k\u1ebf ho\u1ea1ch d\u1ef1a tr\u00ean chu k\u1ef3 s\u1ea3n xu\u1ea5t. H\u00e3y h\u1ecfi nh\u00e0 cung c\u1ea5p nh\u1eefng ch\u1ec9 s\u1ed1 n\u00e0o thay \u0111\u1ed5i tr\u01b0\u1edbc khi x\u1ea3y ra h\u1ecfng h\u00f3c: m\u1ea5t c\u00f4ng su\u1ea5t, \u00e1p su\u1ea5t gi\u1eefa c\u00e1c t\u1ea7ng, r\u00f2 r\u1ec9 v\u00e0o l\u1ed7 th\u00f4ng h\u01a1i c\u1ee7a gio\u0103ng, nhi\u1ec7t \u0111\u1ed9 van, \u0111\u1ed9 rung, ph\u00e2n t\u00edch d\u1ea7u ho\u1eb7c \u00e1p su\u1ea5t ch\u00eanh l\u1ec7ch. X\u00e2y d\u1ef1ng m\u1ed9t \u0111\u01b0\u1eddng c\u01a1 s\u1edf trong giai \u0111o\u1ea1n v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh \u0111\u1ea7u ti\u00ean. Sau \u0111\u00f3, nh\u00e0 m\u00e1y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c xu h\u01b0\u1edbng n\u00e0y \u0111\u1ec3 l\u00ean l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o kho\u1ea3ng th\u1eddi gian theo l\u1ecbch. Ti\u00eau ch\u00ed v\u00e0 kho\u1ea3ng th\u1eddi gian thay th\u1ebf c\u1ee5 th\u1ec3 cho t\u1eebng lo\u1ea1i m\u00e1y n\u00ean \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb s\u00e1ch h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng m\u00e1y v\u00e0 l\u1ecbch s\u1eed t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf.<\/p>\n

H\u00e3y s\u1eed d\u1ee5ng trang web n\u00e0y. m\u00e1y n\u00e9n kh\u00ed nit\u01a1 c\u00f4ng nghi\u1ec7p<\/a> Ngu\u1ed3n l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t b\u01b0\u1edbc ki\u1ec3m tra th\u1ee9 hai khi chuy\u1ec3n \u0111\u1ed5i y\u00eau c\u1ea7u n\u00e0y th\u00e0nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y n\u00e9n. B\u01b0\u1edbc ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n n2 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p.<\/p>\n

\"N2
B\u1ed1 c\u1ee5c d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c trang b\u1ecb t\u1ed1t gi\u00fap \u0111o l\u01b0\u1eddng \u0111\u1ed9 tin c\u1eady khi v\u1eadn h\u00e0nh li\u00ean t\u1ee5c sau khi l\u1eafp \u0111\u1eb7t.<\/figcaption><\/figure>\n

4. C\u1ea7n c\u00f3 quy m\u00f4 \u0111\u1ee7 l\u1edbn \u0111\u1ec3 tr\u00e1nh s\u1ed1ng \u1edf m\u1ed9t trong hai th\u00e1i c\u1ef1c ki\u1ec3m so\u00e1t.<\/h2>\n

M\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c c\u1ea7n v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3 trong ph\u1ea7n l\u1edbn th\u1eddi gian. N\u1ebfu c\u00f4ng su\u1ea5t qu\u00e1 nh\u1ecf, m\u00e1y c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf t\u1ea3i t\u1ed1i \u0111a trong khi \u00e1p su\u1ea5t b\u00ecnh ch\u1ee9a gi\u1ea3m d\u1ea7n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t b\u00ecnh th\u01b0\u1eddng. N\u1ebfu c\u00f4ng su\u1ea5t qu\u00e1 l\u1edbn, m\u00e1y c\u00f3 th\u1ec3 ph\u1ea3i x\u1ea3 t\u1ea3i, t\u00e1i tu\u1ea7n ho\u00e0n ho\u1eb7c d\u1eebng ho\u1ea1t \u0111\u1ed9ng th\u01b0\u1eddng xuy\u00ean, l\u00e0m t\u0103ng chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng. H\u00e3y so s\u00e1nh nhu c\u1ea7u b\u00ecnh th\u01b0\u1eddng v\u1edbi ph\u1ea1m vi \u0111i\u1ec1u khi\u1ec3n c\u1ee7a m\u00e1y n\u00e9n. N\u1ebfu nhu c\u1ea7u thay \u0111\u1ed5i nhi\u1ec1u, h\u00e3y \u0111\u00e1nh gi\u00e1 vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y n\u00e9n \u0111i\u1ec1u t\u1ed1c, nhi\u1ec1u m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng n\u1ed1i ti\u1ebfp ho\u1eb7c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef kh\u00ed trong b\u00ecnh ch\u1ee9a. Ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u ph\u1ee5 thu\u1ed9c v\u00e0o ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 cho ph\u00e9p, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1, b\u00f4i tr\u01a1n v\u00e0 \u0111\u1ed9ng l\u1ef1c h\u1ecdc c\u1ee7a quy tr\u00ecnh. Kh\u00f4ng n\u00ean cho r\u1eb1ng m\u00e1y n\u00e9n \u0111i\u1ec1u t\u1ed1c lu\u00f4n c\u00f3 s\u1eb5n ch\u1ee9c n\u0103ng \u0111i\u1ec1u t\u1ed1c; h\u00e3y x\u00e1c nh\u1eadn ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng cho ph\u00e9p v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

5. L\u00e0m m\u00e1t, ngu\u1ed3n \u0111i\u1ec7n v\u00e0 \u00e1p su\u1ea5t ngu\u1ed3n l\u00e0 nh\u1eefng r\u1ee7i ro chung.<\/h2>\n

Vi\u1ec7c b\u1ed5 sung m\u00e1y n\u00e9n d\u1ef1 ph\u00f2ng kh\u00f4ng t\u1ea1o ra s\u1ef1 d\u1ef1 ph\u00f2ng th\u1ef1c s\u1ef1 n\u1ebfu c\u1ea3 hai m\u00e1y \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t b\u01a1m n\u01b0\u1edbc l\u00e0m m\u00e1t, m\u1ed9t b\u1ed9 c\u1ea5p \u0111i\u1ec7n, m\u1ed9t b\u1ed9 l\u1ecdc h\u00fat b\u1ecb t\u1eafc ho\u1eb7c m\u1ed9t m\u00e1y t\u1ea1o nit\u01a1 c\u00f3 c\u00f4ng su\u1ea5t nh\u1ecf. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c quan tr\u1ecdng, h\u00e3y x\u00e1c \u0111\u1ecbnh c\u00e1c ti\u1ec7n \u00edch c\u00f3 th\u1ec3 l\u00e0m d\u1eebng c\u1ea3 hai d\u00e2y chuy\u1ec1n. Quy\u1ebft \u0111\u1ecbnh xem ch\u00fang c\u00f3 c\u1ea7n d\u1ef1 ph\u00f2ng, k\u1ebft n\u1ed1i ch\u00e9o hay k\u1ebf ho\u1ea1ch ph\u1ee5c h\u1ed3i \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m hay kh\u00f4ng. M\u1ed9t b\u00ecnh ch\u1ee9a d\u00f9ng chung c\u00f3 th\u1ec3 cung c\u1ea5p th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng ng\u1eafn nh\u01b0ng kh\u00f4ng th\u1ec3 thay th\u1ebf ti\u1ec7n \u00edch b\u1ecb h\u1ecfng v\u00f4 th\u1eddi h\u1ea1n. C\u0169ng c\u1ea7n xem x\u00e9t vi\u1ec7c c\u00e1ch ly b\u1ea3o tr\u00ec: m\u1ed9t m\u00e1y n\u00e9n ph\u1ea3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec m\u00e0 kh\u00f4ng khi\u1ebfn k\u1ef9 thu\u1eadt vi\u00ean ti\u1ebfp x\u00fac v\u1edbi \u00e1p su\u1ea5t t\u1eeb \u200b\u200bm\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng. C\u00e1c chi ti\u1ebft h\u1ec7 th\u1ed1ng n\u00e0y th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf h\u01a1n l\u00e0 \u0111\u1ed9 tin c\u1eady l\u00fd thuy\u1ebft c\u1ee7a kh\u1ed1i m\u00e1y n\u00e9n.<\/p>\n

\"Industrial
S\u1eed d\u1ee5ng b\u1ed1 tr\u00ed thi\u1ebft b\u1ecb, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn, \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng c\u00f9ng nhau khi x\u00e1c nh\u1eadn nhi\u1ec7m v\u1ee5 n\u00e9n kh\u00ed nit\u01a1 \u0111\u00e3 ch\u1ecdn. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c y\u1ebfu t\u1ed1 h\u1ed7 tr\u1ee3 tr\u1ef1c quan l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n N2 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p.<\/figcaption><\/figure>\n

6. V\u1eadn h\u00e0nh to\u00e0n b\u1ed9 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng, kh\u00f4ng ch\u1ec9 n\u00fat kh\u1edfi \u0111\u1ed9ng.<\/h2>\n

Sau khi l\u1eafp \u0111\u1eb7t, h\u00e3y thu th\u1eadp d\u1eef li\u1ec7u \u1edf m\u1ed9t s\u1ed1 t\u1ea3i tr\u1ecdng \u0111\u1ea1i di\u1ec7n. Ghi l\u1ea1i \u00e1p su\u1ea5t h\u00fat, \u00e1p su\u1ea5t x\u1ea3, \u00e1p su\u1ea5t gi\u1eefa c\u00e1c t\u1ea7ng, nhi\u1ec7t \u0111\u1ed9 c\u00e1c t\u1ea7ng, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra c\u1ee7a b\u1ed9 l\u00e0m m\u00e1t, d\u00f2ng \u0111i\u1ec7n ho\u1eb7c c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1, \u0111\u1ed9 rung (n\u1ebfu \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t), r\u00f2 r\u1ec9 gio\u0103ng v\u00e0 tr\u1ea1ng th\u00e1i \u0111i\u1ec1u khi\u1ec3n. N\u1ebfu c\u00f3 th\u1ec3, h\u00e3y bao g\u1ed3m m\u1ed9t tr\u01b0\u1eddng h\u1ee3p l\u00e0m m\u00e1t trong \u0111i\u1ec1u ki\u1ec7n n\u00f3ng ho\u1eb7c m\u00f4 ph\u1ecfng nhi\u1ec7t \u0111\u1ed9 cao trong gi\u1edbi h\u1ea1n cho ph\u00e9p. Ki\u1ec3m tra vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sang thi\u1ebft b\u1ecb d\u1ef1 ph\u00f2ng n\u1ebfu t\u00ednh n\u0103ng d\u1ef1 ph\u00f2ng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a thi\u1ebft k\u1ebf. K\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c s\u1ebd tr\u1edf th\u00e0nh d\u1eef li\u1ec7u tham kh\u1ea3o cho vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1. M\u1ed9t thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u0111\u00e1p \u1ee9ng m\u1ed9t \u0111i\u1ec3m ch\u1ea5p nh\u1eadn ng\u1eafn h\u1ea1n nh\u01b0ng cho th\u1ea5y chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao ho\u1eb7c \u00e1p su\u1ea5t ngu\u1ed3n gi\u1ea3m \u0111\u1ed9t ng\u1ed9t v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng.<\/p>\n

\u0110\u00e1nh gi\u00e1 l\u1ef1a ch\u1ecdn d\u1ecbch v\u1ee5 li\u00ean t\u1ee5c<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i c\u1ee7a m\u00e1y n\u00e9n N2.<\/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
H\u1ed3 s\u01a1 t\u1ea3i<\/th>\nTh\u1eddi gian l\u00e0m vi\u1ec7c \u1edf ch\u1ebf \u0111\u1ed9 b\u00ecnh th\u01b0\u1eddng, t\u1ea3i cao v\u00e0 t\u1ea3i m\u1ed9t ph\u1ea7n l\u00e0 bao nhi\u00eau gi\u1edd?<\/td>\nM\u00e1y n\u00e9n \u0111\u01b0\u1ee3c ch\u1ecdn c\u00f3 v\u00f9ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong ph\u1ea7n l\u1edbn th\u1eddi gian v\u1eadn h\u00e0nh.<\/td>\n<\/tr>\n
Nhi\u1ec7m v\u1ee5 nhi\u1ec7t<\/th>\n\u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng xung quanh ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n n\u01b0\u1edbc l\u00e0m m\u00e1t n\u00e0o tr\u00f9ng kh\u1edbp v\u1edbi t\u1ea3i tr\u1ecdng t\u1ed1i \u0111a?<\/td>\nH\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t v\u00e0 b\u1ea3o v\u1ec7 nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m tra trong \u0111i\u1ec1u ki\u1ec7n x\u1ea5u nh\u1ea5t k\u1ebft h\u1ee3p.<\/td>\n<\/tr>\n
B\u1ea2O TR\u00cc<\/th>\nNh\u1eefng ch\u1ec9 b\u00e1o t\u00ecnh tr\u1ea1ng n\u00e0o cho th\u1ea5y s\u1ef1 hao m\u00f2n tr\u01b0\u1edbc khi x\u1ea3y ra s\u1ef1 c\u1ed1 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9t xu\u1ea5t?<\/td>\nB\u1ed9 ph\u1eadn v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 theo d\u00f5i xu h\u01b0\u1edbng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y m\u00f3c v\u00e0 l\u00ean k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec.<\/td>\n<\/tr>\n
T\u00ednh kh\u1ea3 d\u1ee5ng<\/th>\nNh\u1eefng s\u1ef1 c\u1ed1 n\u00e0o c\u00f3 th\u1ec3 khi\u1ebfn t\u1ea5t c\u1ea3 m\u00e1y n\u00e9n d\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u00f9ng m\u1ed9t l\u00fac?<\/td>\nC\u00e1c ti\u1ec7n \u00edch d\u00f9ng chung v\u00e0 kh\u1ea3 n\u0103ng c\u00e1ch ly \u0111\u01b0\u1ee3c bao g\u1ed3m trong k\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng.<\/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

S\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh li\u00ean t\u1ee5c nh\u01b0 m\u1ed9t \u0111i\u1ec3m ki\u1ec3m tra t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, g\u1eafn li\u1ec1n v\u1edbi nguy\u00ean t\u1eafc \u201cGhi l\u1ea1i s\u1ed1 gi\u1edd v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf v\u00e0 ch\u1ebf \u0111\u1ed9 t\u1ea3i m\u1ed9t ph\u1ea7n thay v\u00ec ch\u1ec9 ghi \u201cli\u00ean t\u1ee5c\u201d\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 nhi\u1ec7t \u0111\u1ed9 van 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 \u201cph\u1ea1m vi v\u1eadn h\u00e0nh li\u00ean t\u1ee5c\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

Tr\u01b0\u1edbc khi ch\u1ed1t l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb, h\u00e3y so s\u00e1nh nhi\u1ec7m v\u1ee5 n\u00e0y v\u1edbi nhi\u1ec7m v\u1ee5 c\u1ee7a \u0111\u1ecba \u0111i\u1ec3m. m\u00e1y n\u00e9n kh\u00ed nit\u01a1 kh\u00f4ng d\u1ea7u<\/a> Ki\u1ec3m tra ph\u1ea1m vi v\u00e0 x\u00e1c nh\u1eadn r\u1eb1ng c\u00f9ng m\u1ed9t c\u01a1 s\u1edf \u00e1p su\u1ea5t \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n n2 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong c\u00f4ng nghi\u1ec7p.<\/p>\n

Ki\u1ec3m tra \u201c\u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t\u201d b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, trong \u0111\u00f3 t\u1ea3i tr\u1ecdng \u1ed5 tr\u1ee5c v\u00e0 bi\u00ean \u0111\u1ed9 l\u00e0m m\u00e1t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c di\u1ec5n gi\u1ea3i c\u00f9ng nhau. \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 \u201cKi\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 giai \u0111o\u1ea1n v\u00e0 b\u1ed9 l\u00e0m m\u00e1t \u1edf \u0111i\u1ec1u ki\u1ec7n t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng n\u00f3ng nh\u1ea5t c\u00f3 th\u1ec3\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 m\u00f4 h\u00ecnh, 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

Tr\u01b0\u1edbc khi \u0111\u00f3ng phi\u1ebfu s\u1eeda ch\u1eefa, h\u00e3y \u0111\u1ea3m b\u1ea3o m\u1ee5c \u201cX\u00e1c \u0111\u1ecbnh c\u00e1c ch\u1ec9 s\u1ed1 hao m\u00f2n c\u00f3 th\u1ec3 theo d\u00f5i xu h\u01b0\u1edbng trong khi m\u00e1y n\u00e9n v\u1eabn \u0111ang ho\u1ea1t \u0111\u1ed9ng\u201d c\u00f3 b\u1eb1ng ch\u1ee9ng x\u00e1c th\u1ef1c. \u0110\u1ed1i v\u1edbi nhi\u1ec7t \u0111\u1ed9 van, h\u00e3y ghi l\u1ea1i \u0111i\u1ec3m tham chi\u1ebfu v\u00e0 t\u00ecnh tr\u1ea1ng c\u1ee7a thi\u1ebft b\u1ecb ho\u1eb7c v\u1eadt l\u00fd; \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n, h\u00e3y ghi l\u1ea1i \u0111i\u1ec3m so s\u00e1nh \u0111\u1ec3 x\u00e1c nh\u1eadn h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh. Li\u00ean h\u1ec7 c\u1ea3 hai quan s\u00e1t n\u00e0y v\u1edbi \u201cc\u00e1c b\u1ed9 ph\u1eadn hao m\u00f2n\u201d v\u00e0 v\u1edbi t\u1ea3i tr\u1ecdng th\u1ef1c t\u1ebf ho\u1eb7c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng. M\u1ed9t gi\u00e1 tr\u1ecb kh\u00f4ng c\u00f3 v\u1ecb tr\u00ed v\u00e0 tr\u1ea1ng th\u00e1i s\u1ebd kh\u00f3 s\u1eed d\u1ee5ng l\u1ea1i sau n\u00e0y. N\u1ebfu ki\u1ec3m tra cho th\u1ea5y s\u1ef1 kh\u00f4ng kh\u1edbp, h\u00e3y kh\u1eafc ph\u1ee5c s\u1ef1 h\u1ea1n ch\u1ebf, tr\u1ea1ng th\u00e1i \u0111i\u1ec1u khi\u1ec3n, t\u00ecnh tr\u1ea1ng linh ki\u1ec7n ho\u1eb7c gi\u1ea3 \u0111\u1ecbnh thi\u1ebft k\u1ebf g\u00e2y ra n\u00f3, sau \u0111\u00f3 l\u1eb7p l\u1ea1i quan s\u00e1t t\u01b0\u01a1ng t\u1ef1 \u0111\u1ec3 ch\u1ee9ng minh vi\u1ec7c s\u1eeda ch\u1eefa ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 gi\u1ea3 \u0111\u1ecbnh.<\/p>\n

H\u00e3y coi \u201c\u0111\u1ed9 tin c\u1eady l\u00e0m m\u00e1t\u201d nh\u01b0 m\u1ed9t th\u1eed nghi\u1ec7m v\u1eadn h\u00e0nh nh\u1ecf. X\u00e1c \u0111\u1ecbnh tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u, quan s\u00e1t bi\u00ean \u0111\u1ed9 l\u00e0m m\u00e1t, ch\u1ec9 thay \u0111\u1ed5i bi\u1ebfn s\u1ed1 c\u1ea7n thi\u1ebft cho th\u1eed nghi\u1ec7m \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t v\u00e0 theo d\u00f5i ph\u1ea3n h\u1ed3i \u1edf ch\u1ebf \u0111\u1ed9 ch\u1edd. H\u00e0nh \u0111\u1ed9ng \u201cX\u00e1c nh\u1eadn m\u00e1y n\u00e9n c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh c\u00f4ng su\u1ea5t ho\u1eb7c tr\u00ecnh t\u1ef1 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 tr\u00e1nh chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng nhanh \u1edf m\u1ee9c nhu c\u1ea7u th\u1ea5p\u201d c\u1ea7n ghi l\u1ea1i t\u00ecnh tr\u1ea1ng ban \u0111\u1ea7u, s\u1ef1 can thi\u1ec7p, t\u00ecnh tr\u1ea1ng cu\u1ed1i c\u00f9ng v\u00e0 b\u1ea5t k\u1ef3 c\u1ea3nh b\u00e1o ho\u1eb7c ph\u1ea3n h\u1ed3i \u0111i\u1ec1u khi\u1ec3n n\u00e0o. \u0110i\u1ec1u n\u00e0y h\u1eefu \u00edch khi nhi\u1ec1u th\u00e0nh ph\u1ea7n c\u00f3 th\u1ec3 t\u1ea1o ra c\u00f9ng m\u1ed9t tri\u1ec7u ch\u1ee9ng. B\u1eb1ng c\u00e1ch thay \u0111\u1ed5i t\u1eebng y\u1ebfu t\u1ed1 m\u1ed9t v\u00e0 gi\u1eef cho m\u00e1y n\u00e9n n\u1eb1m trong ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, nh\u00f3m c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t nguy\u00ean nh\u00e2n v\u1edbi s\u1ef1 tr\u00f9ng h\u1ee3p ng\u1eabu nhi\u00ean v\u00e0 tr\u00e1nh thay th\u1ebf ph\u1ea7n c\u1ee9ng kh\u00f4ng ph\u1ea3i l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra v\u1ea5n \u0111\u1ec1.<\/p>\n

\"N2
C\u1ea7n ki\u1ec3m tra c\u00e1ch b\u1ed1 tr\u00ed thi\u1ebft b\u1ecb d\u1ef1a tr\u00ean \u00e1p su\u1ea5t, kh\u1ea3 n\u0103ng l\u00e0m m\u00e1t, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn b\u1ea3o tr\u00ec v\u00e0 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c y\u1ebfu t\u1ed1 tr\u1ef1c quan h\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n N2 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p.<\/figcaption><\/figure>\n

\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i, h\u00e3y k\u1ebft n\u1ed1i quy tr\u00ecnh \u201cXem x\u00e9t c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u1ec1 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, \u0111i\u1ec7n v\u00e0 ngu\u1ed3n nit\u01a1 tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c d\u00e2y chuy\u1ec1n \u0111\u00e3 l\u1eafp \u0111\u1eb7t\u201d v\u1edbi m\u1ed9t \u0111\u01b0\u1eddng c\u01a1 s\u1edf cho h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n. Ghi l\u1ea1i \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u00f3 khi h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng s\u1ea1ch s\u1ebd, \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 kh\u1ecfe m\u1ea1nh, sau \u0111\u00f3 bao g\u1ed3m c\u1ea3 chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 t\u1ea3i tr\u1ecdng v\u1eadn h\u00e0nh \u0111\u1ec3 c\u00e1c s\u1ed1 li\u1ec7u sau n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a. Kh\u00e1i ni\u1ec7m xem x\u00e9t \u201ctruy c\u1eadp b\u1ea3o tr\u00ec\u201d c\u1ea7n c\u00f3 m\u1ed9t y\u1ebfu t\u1ed1 k\u00edch ho\u1ea1t \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u0111\u1ec3 \u0111i\u1ec1u tra ngay c\u1ea3 khi gi\u00e1 tr\u1ecb tuy\u1ec7t \u0111\u1ed1i ch\u01b0a \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c b\u00e1o \u0111\u1ed9ng. S\u1ef1 sai l\u1ec7ch d\u1ea7n d\u1ea7n so v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o th\u01b0\u1eddng \u0111\u01b0a ra nhi\u1ec1u c\u1ea3nh b\u00e1o h\u01a1n l\u00e0 m\u1ed9t s\u1ed1 li\u1ec7u ri\u00eang l\u1ebb. N\u1ebfu c\u1ea5u h\u00ecnh quy tr\u00ecnh thay \u0111\u1ed5i, h\u00e3y t\u1ea1o m\u1ed9t \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u01b0\u1ee3c ghi l\u1ea1i m\u1edbi thay v\u00ec so s\u00e1nh c\u00e1c tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh kh\u00e1c nhau.<\/p>\n

Trong qu\u00e1 tr\u00ecnh xem x\u00e9t k\u1ef9 thu\u1eadt, h\u00e3y \u0111\u1eb7t c\u00e2u h\u1ecfi v\u1ec1 gi\u1ea3 \u0111\u1ecbnh \u0111\u1eb1ng sau \u201cchi\u1ebfn l\u01b0\u1ee3c d\u1ef1 ph\u00f2ng\u201d b\u1eb1ng c\u00e1ch theo d\u00f5i \u0111\u01b0\u1eddng d\u1eabn v\u1eadt l\u00fd li\u00ean quan \u0111\u1ebfn c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng v\u00e0 t\u1ea3i tr\u1ecdng. Theo d\u00f5i \u0111\u01b0\u1eddng \u0111i c\u1ee7a kh\u00ed, nhi\u1ec7t, l\u1ef1c, t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c r\u00f2 r\u1ec9 t\u1eeb ngu\u1ed3n \u0111\u1ebfn \u0111\u00edch v\u00e0 x\u00e1c \u0111\u1ecbnh m\u1ecdi th\u00e0nh ph\u1ea7n c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i k\u1ebft qu\u1ea3. Sau \u0111\u00f3, ho\u00e0n th\u00e0nh b\u01b0\u1edbc \u201cT\u1ea1o \u0111\u01b0\u1eddng c\u01a1 s\u1edf v\u1eadn h\u00e0nh cho \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, c\u00f4ng su\u1ea5t, \u0111\u1ed9 rung v\u00e0 r\u00f2 r\u1ec9\u201d t\u1ea1i \u0111i\u1ec3m m\u00e0 quy\u1ebft \u0111\u1ecbnh th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c \u0111\u01b0a ra, ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o thu\u1eadn ti\u1ec7n nh\u1ea5t. Ghi l\u1ea1i b\u1ea5t k\u1ef3 s\u1ef1 gi\u1ea3m \u00e1p su\u1ea5t, ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 tr\u1ec5 \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c ph\u00e1t hi\u1ec7n ki\u1ec3m tra n\u00e0o gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c h\u00e0nh vi \u0111\u00f3. Vi\u1ec7c ki\u1ec3m tra d\u1ef1a tr\u00ean \u0111\u01b0\u1eddng d\u1eabn n\u00e0y ng\u0103n ch\u1eb7n vi\u1ec7c di\u1ec5n gi\u1ea3i c\u00e1c ph\u00e9p \u0111o c\u1ee5c b\u1ed9 m\u00e0 kh\u00f4ng c\u00f3 ng\u1eef c\u1ea3nh h\u1ec7 th\u1ed1ng.<\/p>\n

Quy\u1ebft \u0111\u1ecbnh n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ed1i chi\u1ebfu v\u1edbi th\u00f4ng tin tr\u00ean trang web. m\u00e1y n\u00e9n N2 l\u01b0u l\u01b0\u1ee3ng cao<\/a> Th\u00f4ng tin \u0111\u01b0\u1ee3c cung c\u1ea5p tr\u01b0\u1edbc khi b\u1ea3ng d\u1eef li\u1ec7u d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n n2 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p.<\/p>\n

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

V\u1eadn h\u00e0nh li\u00ean t\u1ee5c l\u00e0m t\u0103ng nguy c\u01a1 r\u00f2 r\u1ec9 kh\u00ed v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao, do \u0111\u00f3 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3, ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 (n\u1ebfu c\u1ea7n), thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 v\u00e0 \u0111\u01b0\u1eddng d\u1eabn x\u1ea3 \u00e1p c\u1ea7n ph\u1ea3i ph\u00f9 h\u1ee3p cho c\u00e1c kho\u1ea3ng th\u1eddi gian kh\u00f4ng c\u00f3 ng\u01b0\u1eddi gi\u00e1m s\u00e1t ho\u1eb7c ch\u1ec9 c\u00f3 \u00edt ng\u01b0\u1eddi gi\u00e1m s\u00e1t. Kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec tr\u00ean d\u00e2y chuy\u1ec1n d\u1ef1 ph\u00f2ng v\u1eabn \u0111ang ch\u1ecbu \u00e1p su\u1ea5t th\u00f4ng qua \u0111\u01b0\u1eddng \u1ed1ng chung. Ph\u1ea3i \u0111\u1ea3m b\u1ea3o c\u00e1ch ly ho\u00e0n to\u00e0n v\u00e0 x\u00e1c minh vi\u1ec7c gi\u1ea3m \u00e1p su\u1ea5t tr\u01b0\u1edbc khi m\u1edf m\u00e1y. Kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ecf qua c\u00e1c b\u1ed9 ng\u1eaft b\u1ea3o v\u1ec7 \u0111\u1ec3 duy tr\u00ec s\u1ea3n xu\u1ea5t; nguy\u00ean nh\u00e2n g\u00e2y ra c\u00e1c s\u1ef1 c\u1ed1 d\u1eebng m\u00e1y do nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c \u00e1p su\u1ea5t cao l\u1eb7p \u0111i l\u1eb7p l\u1ea1i ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft.<\/p>\n

Danh s\u00e1ch ki\u1ec3m tra mua s\u1eafm nhi\u1ec7m v\u1ee5 li\u00ean t\u1ee5c<\/h2>\n
    \n
  1. H\u00e3y ghi l\u1ea1i s\u1ed1 gi\u1edd v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf v\u00e0 m\u00f4 h\u00ecnh t\u1ea3i m\u1ed9t ph\u1ea7n thay v\u00ec ch\u1ec9 ghi chung chung l\u00e0 \"li\u00ean t\u1ee5c\".<\/li>\n
  2. Ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 s\u00e2n kh\u1ea5u v\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u00e0m m\u00e1t t\u1ea1i \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba \u0111i\u1ec3m n\u00f3ng nh\u1ea5t c\u00f3 th\u1ec3.<\/li>\n
  3. X\u00e1c \u0111\u1ecbnh c\u00e1c ch\u1ec9 s\u1ed1 hao m\u00f2n c\u00f3 th\u1ec3 theo d\u00f5i xu h\u01b0\u1edbng trong khi m\u00e1y n\u00e9n v\u1eabn \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/li>\n
  4. H\u00e3y \u0111\u1ea3m b\u1ea3o m\u00e1y n\u00e9n c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh c\u00f4ng su\u1ea5t ho\u1eb7c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng tu\u1ea7n t\u1ef1 \u0111\u1ec3 tr\u00e1nh vi\u1ec7c m\u00e1y ho\u1ea1t \u0111\u1ed9ng qu\u00e1 nhanh khi nhu c\u1ea7u th\u1ea5p.<\/li>\n
  5. Xem x\u00e9t l\u1ea1i c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1ec1 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, \u0111i\u1ec7n v\u00e0 ngu\u1ed3n nit\u01a1 tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c \u0111o\u00e0n t\u00e0u \u0111\u00e3 l\u1eafp \u0111\u1eb7t.<\/li>\n
  6. Thi\u1ebft l\u1eadp c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1eadn h\u00e0nh ban \u0111\u1ea7u cho \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, c\u00f4ng su\u1ea5t, \u0111\u1ed9 rung v\u00e0 r\u00f2 r\u1ec9.<\/li>\n<\/ol>\n

    C\u00e2u h\u1ecfi v\u1ec1 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c<\/h2>\n
    \nLi\u1ec7u m\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c c\u00f3 c\u1ea7n ph\u1ea3i c\u00f3 c\u00f4ng su\u1ea5t l\u1edbn h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady?<\/summary>\n

    M\u1ee9c d\u1ef1 ph\u00f2ng c\u00f4ng su\u1ea5t h\u1ee3p l\u00fd v\u1eeba ph\u1ea3i c\u00f3 th\u1ec3 gi\u00fap b\u00f9 \u0111\u1eafp s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn ho\u1eb7c suy gi\u1ea3m hi\u1ec7u su\u1ea5t, nh\u01b0ng vi\u1ec7c thi\u1ebft k\u1ebf qu\u00e1 l\u1edbn c\u00f3 th\u1ec3 l\u00e0m t\u0103ng chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 hi\u1ec7u su\u1ea5t k\u00e9m khi t\u1ea3i m\u1ed9t ph\u1ea7n. N\u00ean thi\u1ebft k\u1ebf c\u00f4ng su\u1ea5t d\u1ef1a tr\u00ean t\u1ea3i b\u00ecnh th\u01b0\u1eddng v\u00e0 ki\u1ec3m tra xem h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong c\u00e1c gi\u1edd cao \u0111i\u1ec3m v\u00e0 nhu c\u1ea7u th\u1ea5p.<\/p>\n<\/details>\n

    \nXu h\u01b0\u1edbng tr\u1ea1ng th\u00e1i n\u00e0o h\u1eefu \u00edch nh\u1ea5t cho vi\u1ec7c v\u1eadn h\u00e0nh li\u00ean t\u1ee5c?<\/summary>\n

    Kh\u00f4ng c\u00f3 m\u1ed9t gi\u00e1 tr\u1ecb t\u1ed1i \u01b0u duy nh\u1ea5t. \u00c1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 gi\u1eefa c\u00e1c t\u1ea7ng, \u0111\u1ed9 rung, r\u00f2 r\u1ec9 gio\u0103ng, l\u01b0u l\u01b0\u1ee3ng, t\u1ea3i \u0111\u1ed9ng c\u01a1 v\u00e0 hi\u1ec7u su\u1ea5t l\u00e0m m\u00e1t c\u00f9ng nhau cho th\u1ea5y nh\u1eefng thay \u0111\u1ed5i m\u00e0 m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 b\u1ecf s\u00f3t.<\/p>\n<\/details>\n

    \nT\u00f4i c\u00f3 c\u1ea7n m\u00e1y n\u00e9n d\u1ef1 ph\u00f2ng kh\u00f4ng?<\/summary>\n

    \u0110i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o h\u1eadu qu\u1ea3 c\u1ee7a vi\u1ec7c m\u1ea5t nit\u01a1 v\u00e0 th\u1eddi gian s\u1eeda ch\u1eefa m\u00e0 quy tr\u00ecnh c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u1ef1ng \u0111\u01b0\u1ee3c. N\u1ebfu c\u1ea7n c\u00f3 \u0111o\u00e0n t\u00e0u d\u1ef1 ph\u00f2ng, c\u0169ng c\u1ea7n xem x\u00e9t c\u00e1c ti\u1ec7n \u00edch d\u00f9ng chung v\u00e0 vi\u1ec7c c\u00e1ch ly b\u1ea3o tr\u00ec \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh d\u1ef1 ph\u00f2ng th\u1ef1c s\u1ef1 hi\u1ec7u qu\u1ea3.<\/p>\n<\/details>\n

    Quy t\u1eafc l\u1ef1a ch\u1ecdn nhi\u1ec7m v\u1ee5 li\u00ean t\u1ee5c<\/h2>\n

    \u0110\u1ed1i v\u1edbi vi\u1ec7c n\u00e9n kh\u00ed nit\u01a1 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, h\u00e3y l\u1ef1a ch\u1ecdn m\u00e1y m\u00f3c v\u00e0 h\u1ec7 th\u1ed1ng xung quanh sao cho \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i. \u0110i\u1ec1u ch\u1ec9nh t\u1ea3i tr\u1ecdng b\u00ecnh th\u01b0\u1eddng trong ph\u1ea1m vi c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c, ch\u1ee9ng minh kh\u1ea3 n\u0103ng l\u00e0m m\u00e1t \u1edf \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng gi\u1edbi h\u1ea1n, thi\u1ebft l\u1eadp xu h\u01b0\u1edbng t\u00ecnh tr\u1ea1ng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn hao m\u00f2n v\u00e0 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng c\u00e1ch ly b\u1ea3o tr\u00ec v\u00e0 d\u1ef1 ph\u00f2ng d\u1ef1a tr\u00ean h\u1eadu qu\u1ea3 th\u1ef1c t\u1ebf c\u1ee7a s\u1ef1 c\u1ed1.<\/p>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"

    H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh v\u1ec1 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 t\u1ea3i tr\u1ecdng ch\u1ecbu t\u1ea3i c\u1ee7a 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-611","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/611","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=611"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/611\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=611"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}