{"id":642,"date":"2026-08-13T03:54:58","date_gmt":"2026-08-13T03:54:58","guid":{"rendered":"https:\/\/n2-compressor.com\/nitrogen-compression-for-hydrogen-systems-purging-and-inerting-applications\/"},"modified":"2026-08-13T07:14:21","modified_gmt":"2026-08-13T07:14:21","slug":"nitrogen-compression-for-hydrogen-systems-purging-and-inerting-applications","status":"publish","type":"post","link":"https:\/\/n2-compressor.com\/vi\/nitrogen-compression-for-hydrogen-systems-purging-and-inerting-applications\/","title":{"rendered":"N\u00e9n kh\u00ed nit\u01a1 cho h\u1ec7 th\u1ed1ng hydro: \u1ee8ng d\u1ee5ng l\u00e0m s\u1ea1ch v\u00e0 t\u1ea1o kh\u00ed tr\u01a1"},"content":{"rendered":"
\n
\n

N\u00e9n kh\u00ed nit\u01a1 \u0111\u1ec3 lo\u1ea1i b\u1ecf hydro v\u00e0 l\u00e0m tr\u01a1 kh\u00ed.<\/h2>\n

H\u1ec7 th\u1ed1ng hydro c\u1ea7n c\u00f3 tr\u00ecnh t\u1ef1 l\u00e0m s\u1ea1ch \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n k\u1ef9 l\u01b0\u1ee1ng, thi\u1ebft b\u1ecb nit\u01a1 k\u00edn kh\u00ed, c\u00e1ch ly \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, th\u00f4ng gi\u00f3 v\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c minh.<\/p>\n<\/header>\n

\n

Nit\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u01b0 m\u1ed9t ch\u1ea5t trung gian tr\u01a1 khi thi\u1ebft b\u1ecb hydro \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng, ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, m\u1edf ra \u0111\u1ec3 b\u1ea3o tr\u00ec ho\u1eb7c \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a kh\u00f4ng kh\u00ed. V\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt then ch\u1ed1t kh\u00f4ng ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t nit\u01a1; m\u00e0 l\u00e0 ng\u0103n ch\u1eb7n s\u1ef1 chuy\u1ec3n \u0111\u1ed5i tr\u1ef1c ti\u1ebfp gi\u1eefa hydro v\u00e0 kh\u00f4ng kh\u00ed gi\u00e0u oxy khi quy tr\u00ecnh y\u00eau c\u1ea7u m\u1ed9t b\u01b0\u1edbc trung gian tr\u01a1. Do \u0111\u00f3, vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n ph\u1ea3i h\u1ed7 tr\u1ee3 tr\u00ecnh t\u1ef1 l\u00e0m s\u1ea1ch, l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t t\u1ea1i \u0111i\u1ec3m phun, v\u00e0 \u0111\u1ed9 k\u00edn kh\u00ed c\u1ea7n thi\u1ebft \u0111\u1ec3 tr\u00e1nh r\u00f2 r\u1ec9 nit\u01a1 ho\u1eb7c hydro qu\u00e1 m\u1ee9c. V\u1eadt li\u1ec7u, gio\u0103ng, van th\u00f4ng h\u01a1i, m\u00e1y ph\u00e2n t\u00edch v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p c\u00e1ch ly ph\u1ea3i \u0111\u01b0\u1ee3c xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng cho h\u1ec7 th\u1ed1ng hydro th\u1ef1c t\u1ebf. Nit\u01a1 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef \u1edf \u00e1p su\u1ea5t cao c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 vi\u1ec7c l\u00e0m s\u1ea1ch nhanh, nh\u01b0ng l\u01b0u l\u01b0\u1ee3ng ph\u1ea3i t\u01b0\u01a1ng th\u00edch v\u1edbi kh\u1ea3 n\u0103ng th\u00f4ng h\u01a1i v\u00e0 quy tr\u00ecnh gi\u00e1m s\u00e1t kh\u00ed quy\u1ec3n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n

\"Nitrogen
H\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch b\u1eb1ng hydro \u0111\u00f2i h\u1ecfi s\u1ef1 chuy\u1ec3n \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng v\u00e0 \u00e1p su\u1ea5t nit\u01a1 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/figcaption><\/figure>\n

\u0110i\u1ec1u kho\u1ea3n thanh l\u1ecdc hydro<\/h2>\n
\n
\n
l\u00e0m s\u1ea1ch b\u1eb1ng hydro<\/dt>\n
M\u1ed9t quy tr\u00ecnh \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t s\u1eed d\u1ee5ng nit\u01a1 ho\u1eb7c m\u1ed9t lo\u1ea1i kh\u00ed tr\u01a1 kh\u00e1c \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t \u0111\u1ec3 thay th\u1ebf hydro ho\u1eb7c kh\u00f4ng kh\u00ed t\u1eeb thi\u1ebft b\u1ecb \u0111\u1ebfn m\u1ed9t \u0111i\u1ec3m cu\u1ed1i x\u00e1c \u0111\u1ecbnh trong kh\u00ed quy\u1ec3n.<\/dd>\n<\/div>\n
\n
r\u00e0o c\u1ea3n tr\u01a1<\/dt>\n
M\u1ed9t th\u1ec3 t\u00edch ho\u1eb7c ranh gi\u1edbi \u00e1p su\u1ea5t ch\u1ee9a \u0111\u1ea7y nit\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00e1ch hydro kh\u1ecfi kh\u00f4ng kh\u00ed trong c\u00e1c tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3o tr\u00ec c\u1ee5 th\u1ec3.<\/dd>\n<\/div>\n
\n
s\u1ef1 lo\u1ea1i tr\u1eeb oxy<\/dt>\n
Ki\u1ec3m so\u00e1t s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a kh\u00f4ng kh\u00ed \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u01b0\u1ee3ng oxy lu\u00f4n \u1edf d\u01b0\u1edbi m\u1ee9c cho ph\u00e9p \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp b\u1edfi quy tr\u00ecnh an to\u00e0n c\u1ee7a qu\u00e1 tr\u00ecnh hydro.<\/dd>\n<\/div>\n
\n
ni\u00eam phong k\u00edn kh\u00ed<\/dt>\n
C\u00e1c ph\u01b0\u01a1ng \u00e1n b\u1ed1 tr\u00ed l\u00e0m k\u00edn m\u00e1y n\u00e9n v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn \u0111\u1ec3 h\u1ea1n ch\u1ebf r\u00f2 r\u1ec9 trong to\u00e0n b\u1ed9 ph\u1ea1m vi \u00e1p su\u1ea5t v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a \u1ee9ng d\u1ee5ng.<\/dd>\n<\/div>\n
\n
th\u00f4ng gi\u00f3<\/dt>\n
H\u1ec7 th\u1ed1ng \u0111i\u1ec1u ch\u1ec9nh lu\u1ed3ng kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 t\u00edch t\u1ee5 kh\u00ed hydro ho\u1eb7c nit\u01a1 th\u1ea3i ra v\u00e0 duy tr\u00ec \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng gian an to\u00e0n.<\/dd>\n<\/div>\n
\n
ranh gi\u1edbi \u00e1p su\u1ea5t<\/dt>\n
H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng, b\u00ecnh ch\u1ee9a, van, c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y n\u00e9n v\u00e0 c\u00e1c m\u1ed1i n\u1ed1i t\u1ea1m th\u1eddi ch\u1ee9a kh\u00ed trong m\u1ed9t tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh x\u00e1c \u0111\u1ecbnh.<\/dd>\n<\/div>\n<\/dl>\n

1. Vi\u1ebft m\u00f4 h\u00ecnh chuy\u1ec3n \u0111\u1ed5i kh\u00ed quy\u1ec3n tr\u01b0\u1edbc khi t\u00ednh to\u00e1n k\u00edch th\u01b0\u1edbc m\u00e1y n\u00e9n.<\/h2>\n

\u0110\u1ed1i v\u1edbi m\u1ed7i tr\u01b0\u1eddng h\u1ee3p kh\u1edfi \u0111\u1ed9ng, t\u1eaft m\u00e1y v\u00e0 b\u1ea3o tr\u00ec, h\u00e3y x\u00e1c \u0111\u1ecbnh lo\u1ea1i kh\u00ed ban \u0111\u1ea7u, \u0111i\u1ec3m \u0111\u01b0a kh\u00ed nit\u01a1 v\u00e0o, \u0111i\u1ec3m x\u1ea3 kh\u00ed, ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch, v\u1ecb tr\u00ed l\u1ea5y m\u1eabu, th\u00e0nh ph\u1ea7n m\u1ee5c ti\u00eau v\u00e0 tr\u00ecnh t\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a van. Qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1eeb hydro sang kh\u00f4ng kh\u00ed v\u00e0 t\u1eeb kh\u00f4ng kh\u00ed sang hydro c\u00f3 th\u1ec3 y\u00eau c\u1ea7u \u0111i\u1ec1u ki\u1ec7n nit\u01a1 trung gian. Ph\u00e2n t\u00edch r\u1ee7i ro quy tr\u00ecnh v\u00e0 quy tr\u00ecnh v\u1eadn h\u00e0nh x\u00e1c \u0111\u1ecbnh gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn; m\u00e1y n\u00e9n ch\u1ec9 cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t nit\u01a1 c\u1ea7n thi\u1ebft.<\/p>\n

T\u00ednh to\u00e1n l\u01b0\u1ee3ng kh\u00ed x\u1ea3 t\u1eeb th\u1ec3 t\u00edch k\u1ebft n\u1ed1i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 ch\u1ecdn, bao g\u1ed3m c\u1ea3 c\u00e1c \u0111o\u1ea1n \u1ed1ng ch\u1ebft v\u00e0 thi\u1ebft b\u1ecb v\u1eabn \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. N\u1ebfu vi\u1ec7c x\u1ea3 kh\u00ed l\u01b0u l\u01b0\u1ee3ng cao hi\u1ebfm khi x\u1ea3y ra, b\u00ecnh ch\u1ee9a c\u00f3 th\u1ec3 cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng ban \u0111\u1ea7u trong khi m\u00e1y n\u00e9n b\u1ed5 sung l\u01b0\u1ee3ng kh\u00ed d\u1ef1 tr\u1eef. H\u00e3y \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng tho\u00e1t kh\u00ed c\u00f3 th\u1ec3 d\u1eabn l\u01b0u l\u01b0\u1ee3ng \u0111\u00f3 m\u00e0 kh\u00f4ng t\u1ea1o ra \u00e1p su\u1ea5t ng\u01b0\u1ee3c l\u00e0m thay \u0111\u1ed5i h\u01b0\u1edbng x\u1ea3 kh\u00ed d\u1ef1 \u0111\u1ecbnh.<\/p>\n

2. Ki\u1ec3m so\u00e1t s\u1ef1 nhi\u1ec5m ch\u00e9o gi\u1eefa c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn nit\u01a1 v\u00e0 hydro<\/h2>\n

Vi\u1ec7c k\u1ebft n\u1ed1i nit\u01a1 v\u1edbi thi\u1ebft b\u1ecb hydro t\u1ea1o ra nguy c\u01a1 d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c. H\u00e3y s\u1eed d\u1ee5ng nguy\u00ean t\u1eafc c\u00e1ch ly v\u00e0 ch\u1ed1ng ch\u1ea3y ng\u01b0\u1ee3c theo y\u00eau c\u1ea7u c\u1ee7a thi\u1ebft k\u1ebf quy tr\u00ecnh, v\u00e0 xem x\u00e9t \u0111i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu \u00e1p su\u1ea5t hydro v\u01b0\u1ee3t qu\u00e1 \u00e1p su\u1ea5t nit\u01a1. M\u1ed9t van m\u1ed9t chi\u1ec1u c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 khi h\u1eadu qu\u1ea3 \u00f4 nhi\u1ec5m cao. Vi\u1ec7c c\u00e1ch ly k\u00e9p, kh\u00f4ng gian \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t, ho\u1eb7c c\u00e1c b\u1ed1 tr\u00ed kh\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo c\u00e1c quy t\u1eafc an to\u00e0n quy tr\u00ecnh c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n

Gi\u1eef cho h\u1ec7 th\u1ed1ng l\u1ea5y m\u1eabu v\u00e0 l\u1ed7 th\u00f4ng h\u01a1i c\u1ee7a m\u00e1y ph\u00e2n t\u00edch \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed sao cho k\u1ebft qu\u1ea3 \u0111o ph\u1ea3n \u00e1nh \u0111\u00fang th\u1ec3 t\u00edch thi\u1ebft b\u1ecb d\u1ef1 \u0111\u1ecbnh. Vi\u1ec7c d\u1eabn kh\u00ed nit\u01a1 tr\u1ef1c ti\u1ebfp t\u1eeb \u0111\u1ea7u v\u00e0o \u0111\u1ebfn l\u1ed7 th\u00f4ng h\u01a1i g\u1ea7n \u0111\u00f3 c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c kh\u00f4ng gian \u1edf xa tr\u1edf n\u00ean gi\u00e0u hydro ho\u1eb7c gi\u00e0u kh\u00f4ng kh\u00ed. X\u00e1c nh\u1eadn h\u01b0\u1edbng x\u1ea3 kh\u00ed v\u1edbi h\u00ecnh d\u1ea1ng v\u1eadt l\u00fd v\u00e0 s\u1eed d\u1ee5ng nhi\u1ec1u \u0111i\u1ec3m l\u1ea5y m\u1eabu khi quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t y\u00eau c\u1ea7u.<\/p>\n

Khi ph\u1ea1m vi quy tr\u00ecnh \u1ed5n \u0111\u1ecbnh, \u0111\u1ecba \u0111i\u1ec3m \u0111\u00f3... m\u00e1y n\u00e9n kh\u00ed nit\u01a1 cho h\u1ec7 th\u1ed1ng hydro<\/a> Trang n\u00e0y cung c\u1ea5p t\u00e0i li\u1ec7u tham kh\u1ea3o thi\u1ebft b\u1ecb th\u1ef1c t\u1ebf cho b\u01b0\u1edbc l\u1ef1a ch\u1ecdn ti\u1ebfp theo. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m s\u1ea1ch v\u00e0 t\u1ea1o kh\u00ed tr\u01a1 c\u1ee7a h\u1ec7 th\u1ed1ng n\u00e9n nit\u01a1 hydro.<\/p>\n

3. Ch\u1ecdn c\u00e1c t\u00ednh n\u0103ng m\u00e1y n\u00e9n k\u00edn kh\u00ed cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng nit\u01a1.<\/h2>\n

Ngay c\u1ea3 khi m\u00e1y n\u00e9n ch\u1ec9 x\u1eed l\u00fd nit\u01a1, r\u00f2 r\u1ec9 v\u1eabn r\u1ea5t quan tr\u1ecdng v\u00ec h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i g\u1ea7n thi\u1ebft b\u1ecb hydro v\u00e0 v\u00ec s\u1ef1 th\u1ea5t tho\u00e1t nit\u01a1 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c v\u00f9ng thi\u1ebfu oxy. Ki\u1ec3m tra l\u1ea1i gio\u0103ng, c\u00e1c mi\u1ebfng \u0111\u1ec7m, gio\u0103ng t\u0129nh, th\u00e2n van v\u00e0 \u0111\u01b0\u1eddng d\u1eabn th\u00f4ng h\u01a1i. X\u00e1c \u0111\u1ecbnh c\u00e1ch th\u1ee9c gi\u00e1m s\u00e1t r\u00f2 r\u1ec9 v\u00e0 v\u1ecb tr\u00ed k\u1ebft th\u00fac c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng th\u00f4ng h\u01a1i.<\/p>\n

N\u1ebfu b\u1ea5t k\u1ef3 tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh n\u00e0o c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn ph\u00eda m\u00e1y n\u00e9n ti\u1ebfp x\u00fac v\u1edbi hydro th\u00f4ng qua d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c ho\u1eb7c \u0111\u01b0\u1eddng \u1ed1ng chung, h\u00e3y y\u00eau c\u1ea7u nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb xem x\u00e9t l\u1ea1i v\u1eadt li\u1ec7u, gio\u0103ng, h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3, ph\u00e2n lo\u1ea1i \u0111i\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch kh\u00ed trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3. Kh\u00f4ng n\u00ean cho r\u1eb1ng c\u00e1c v\u1eadt li\u1ec7u d\u00f9ng cho m\u00f4i tr\u01b0\u1eddng nit\u01a1 t\u1ef1 \u0111\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi hydro.<\/p>\n

\"Nitrogen
B\u1ea3o v\u1ec7 ch\u1ed1ng ch\u1ea3y ng\u01b0\u1ee3c, gio\u0103ng k\u00edn kh\u00ed, h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 m\u1ea1ch logic ph\u00e2n t\u00edch l\u00e0 nh\u1eefng ranh gi\u1edbi t\u00edch h\u1ee3p quan tr\u1ecdng.<\/figcaption><\/figure>\n

4. \u0110i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t nit\u01a1 sao cho ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec3m x\u1ea3 m\u00e0 kh\u00f4ng t\u00edch tr\u1eef qu\u00e1 nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng.<\/h2>\n

\u1ed0ng d\u1eabn kh\u00ed nit\u01a1 c\u1ea7n \u0111\u1ee7 \u00e1p su\u1ea5t \u0111\u1ec3 kh\u1eafc ph\u1ee5c \u00e1p su\u1ea5t trong qu\u00e1 tr\u00ecnh, t\u1ed5n th\u1ea5t do b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh, t\u1ed5n th\u1ea5t trong \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 l\u01b0u l\u01b0\u1ee3ng kh\u00ed x\u1ea3 c\u1ea7n thi\u1ebft. \u00c1p su\u1ea5t kh\u00f4ng c\u1ea7n cao h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft. \u00c1p su\u1ea5t ngu\u1ed3n qu\u00e1 cao l\u00e0m t\u0103ng c\u00f4ng n\u00e9n v\u00e0 n\u0103ng l\u01b0\u1ee3ng t\u00edch tr\u1eef, c\u00f3 th\u1ec3 l\u00e0m cho s\u1ef1 c\u1ed1 van \u0111i\u1ec1u khi\u1ec3n tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng h\u01a1n. S\u1eed d\u1ee5ng \u0111i\u1ec1u ch\u1ec9nh theo t\u1eebng giai \u0111o\u1ea1n, trong \u0111\u00f3 b\u00ecnh ch\u1ee9a \u00e1p su\u1ea5t r\u1ea5t cao c\u1ea5p kh\u00ed cho \u0111\u01b0\u1eddng d\u1eabn kh\u00ed x\u1ea3 \u00e1p su\u1ea5t th\u1ea5p.<\/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 minh h\u1ecda h\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng n\u00e9n nit\u01a1, hydro v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m s\u1ea1ch, l\u00e0m tr\u01a1.<\/figcaption><\/figure>\n

T\u00ednh to\u00e1n \u0111\u1ed9 gi\u1ea3m \u00e1p su\u1ea5t \u1edf l\u01b0u l\u01b0\u1ee3ng x\u1ea3 t\u1ed1i \u0111a theo k\u1ebf ho\u1ea1ch v\u00e0 \u1edf \u00e1p su\u1ea5t t\u1ed1i thi\u1ec3u trong b\u00ecnh ch\u1ee9a. N\u1ebfu \u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ee7 ch\u1ec9 \u1edf thi\u1ebft b\u1ecb t\u1eeb xa, h\u00e3y c\u1ea3i thi\u1ec7n c\u00f4ng su\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh tr\u01b0\u1edbc khi n\u00e2ng \u0111i\u1ec3m \u0111\u1eb7t c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng nit\u01a1. Vi\u1ec7c \u0111o \u00e1p su\u1ea5t t\u1ea1i c\u1ea3 ngu\u1ed3n v\u00e0 \u0111i\u1ec3m phun l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u1eed.<\/p>\n

5. Coi h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 ph\u00e1t hi\u1ec7n kh\u00ed l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a qu\u00e1 tr\u00ecnh t\u00edch h\u1ee3p m\u00e1y n\u00e9n.<\/h2>\n

R\u00f2 r\u1ec9 hydro t\u1ea1o ra nguy c\u01a1 d\u1ec5 ch\u00e1y; r\u00f2 r\u1ec9 nit\u01a1 t\u1ea1o ra nguy c\u01a1 thi\u1ebfu oxy. Ph\u00f2ng m\u00e1y n\u00e9n ho\u1eb7c tr\u1ea1m van \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ea3 hai h\u1ec7 th\u1ed1ng c\u1ea7n \u0111\u01b0\u1ee3c th\u00f4ng gi\u00f3 v\u00e0 gi\u00e1m s\u00e1t d\u1ef1a tr\u00ean c\u00e1c s\u1ef1 c\u1ed1 r\u00f2 r\u1ec9 \u0111\u00e1ng tin c\u1eady. \u0110\u1ecbnh tuy\u1ebfn c\u00e1c van x\u1ea3 \u00e1p, l\u1ed7 th\u00f4ng h\u01a1i c\u1ee7a gio\u0103ng, \u1ed1ng x\u1ea3 m\u1eabu v\u00e0 c\u1eeda x\u1ea3 kh\u00ed sao cho ch\u00fang kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u00f4ng gian c\u00f3 ng\u01b0\u1eddi ho\u1eb7c m\u00e1y d\u00f2 kh\u00ed.<\/p>\n

Ph\u00e2n lo\u1ea1i khu v\u1ef1c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi hydro v\u00e0 c\u00e1c ngu\u1ed3n d\u1ec5 ch\u00e1y kh\u00e1c xung quanh khu v\u1ef1c l\u1eafp \u0111\u1eb7t. \u0110\u1ed9ng c\u01a1, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng, thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v\u00e0 thi\u1ebft b\u1ecb s\u01b0\u1edfi ph\u1ea3i \u0111\u00e1p \u1ee9ng thi\u1ebft k\u1ebf khu v\u1ef1c \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i n\u1ebfu c\u00f3. B\u1ea3n th\u00e2n nit\u01a1 kh\u00f4ng lo\u1ea1i b\u1ecf c\u00e1c y\u00eau c\u1ea7u \u0111\u00f3 ch\u1ec9 \u0111\u01a1n gi\u1ea3n v\u00ec n\u00f3 l\u00e0 kh\u00ed n\u00e9n.<\/p>\n

\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p trong quy tr\u00ecnh mua s\u1eafm, h\u00e3y so s\u00e1nh y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 \u1edf \u0111\u00e2y v\u1edbi y\u00eau c\u1ea7u c\u1ee7a trang web. nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y n\u00e9n kh\u00ed nit\u01a1<\/a> Thay v\u00ec d\u1ef1a v\u00e0o \u0111\u00e1nh gi\u00e1 chung c\u1ee7a m\u00e1y n\u00e9n, ch\u00fang t\u00f4i \u0111\u01b0a ra gi\u1ea3i ph\u00e1p c\u1ee5 th\u1ec3 h\u01a1n. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m s\u1ea1ch v\u00e0 t\u1ea1o kh\u00ed tr\u01a1 trong h\u1ec7 th\u1ed1ng n\u00e9n nit\u01a1 v\u00e0 hydro.<\/p>\n

6. Ch\u1ee9ng minh logic x\u1ea3 v\u00e0 c\u00e1ch ly trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u1eed.<\/h2>\n

Ki\u1ec3m tra tr\u00ecnh t\u1ef1 \u0111\u00f3ng m\u1edf van, c\u00e1c th\u00f4ng s\u1ed1 cho ph\u00e9p, ph\u1ea3n h\u1ed3i c\u1ee7a m\u00e1y ph\u00e2n t\u00edch v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p v\u1eadn h\u00e0nh th\u1eed \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t tr\u01b0\u1edbc khi \u0111\u01b0a hydro v\u00e0o (n\u1ebfu c\u00f3 th\u1ec3). X\u00e1c minh r\u1eb1ng kh\u00f4ng th\u1ec3 \u0111\u01b0a nit\u01a1 v\u00e0o theo c\u00e1ch g\u00e2y qu\u00e1 \u00e1p cho thi\u1ebft b\u1ecb hydro c\u00e1ch ly v\u00e0 ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng ch\u1ea3y ng\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c tr\u1ea1ng th\u00e1i van li\u00ean quan.<\/p>\n

Ghi l\u1ea1i th\u1eddi gian x\u1ea3, l\u01b0u l\u01b0\u1ee3ng kh\u00ed nit\u01a1, \u00e1p su\u1ea5t phun, \u00e1p su\u1ea5t x\u1ea3 v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 kh\u00ed quy\u1ec3n cho tr\u00ecnh t\u1ef1 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c. Sau \u0111\u00f3, vi\u1ec7c b\u1ea3o tr\u00ec trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 so s\u00e1nh ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf v\u1edbi m\u1ed9t \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u00e3 bi\u1ebft. N\u1ebfu qu\u00e1 tr\u00ecnh x\u1ea3 m\u1ea5t th\u1eddi gian l\u00e2u h\u01a1n \u0111\u00e1ng k\u1ec3, h\u00e3y \u0111i\u1ec1u tra r\u00f2 r\u1ec9, v\u1ecb tr\u00ed van b\u1ecb thay \u0111\u1ed5i, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh b\u1ecb t\u1eafc ngh\u1ebdn ho\u1eb7c th\u1ec3 t\u00edch h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c th\u00eam v\u00e0o tr\u01b0\u1edbc khi t\u0103ng \u00e1p su\u1ea5t.<\/p>\n

\u0110\u00e1nh gi\u00e1 v\u1ec1 h\u1ec7 th\u1ed1ng nit\u01a1 hydro<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
X\u1ea3 kh\u00ed, c\u00e1ch ly v\u00e0 ki\u1ec3m tra \u00e1p su\u1ea5t<\/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
Tr\u00ecnh t\u1ef1 thanh l\u1ecdc<\/th>\nThi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i gi\u1eefa kh\u00f4ng kh\u00ed, nit\u01a1 v\u00e0 hydro nh\u01b0 th\u1ebf n\u00e0o?<\/td>\nTh\u1ee9 t\u1ef1 van v\u00e0 \u0111i\u1ec3m cu\u1ed1i c\u1ee7a m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/td>\n<\/tr>\n
L\u00e2y nhi\u1ec5m ch\u00e9o<\/th>\nKh\u00ed hydro c\u00f3 th\u1ec3 ch\u1ea3y ng\u01b0\u1ee3c v\u00e0o h\u1ec7 th\u1ed1ng nit\u01a1 kh\u00f4ng?<\/td>\nKi\u1ebfn tr\u00fac c\u00e1ch ly v\u00e0 kh\u00f4ng quay tr\u1edf l\u1ea1i gi\u1ea3i quy\u1ebft m\u1ed1i quan h\u1ec7 \u00e1p l\u1ef1c \u0111\u00e1ng tin c\u1eady.<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9<\/th>\nKh\u00ed c\u00f3 th\u1ec3 tho\u00e1t ra t\u1eeb m\u00e1y n\u00e9n v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng n\u1ed1i \u1edf nh\u1eefng v\u1ecb tr\u00ed n\u00e0o?<\/td>\nC\u00e1c bi\u1ec7n ph\u00e1p b\u1ecbt k\u00edn, th\u00f4ng h\u01a1i v\u00e0 gi\u00e1m s\u00e1t ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi h\u1eadu qu\u1ea3 c\u1ee7a s\u1ef1 r\u00f2 r\u1ec9.<\/td>\n<\/tr>\n
Th\u00f4ng gi\u00f3<\/th>\nKh\u00ed hydro ho\u1eb7c nit\u01a1 c\u00f3 th\u1ec3 t\u00edch t\u1ee5 xung quanh thi\u1ebft b\u1ecb kh\u00f4ng?<\/td>\nVi\u1ec7c \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1eddng th\u00f4ng gi\u00f3, ph\u00e2n lo\u1ea1i khu v\u1ef1c, ph\u00e1t hi\u1ec7n kh\u00ed v\u00e0 th\u00f4ng gi\u00f3 \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng.<\/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

H\u00e3y coi \u201cx\u00e1c \u0111\u1ecbnh tr\u00ecnh t\u1ef1 x\u1ea3 kh\u00ed\u201d nh\u01b0 m\u1ed9t th\u00ed nghi\u1ec7m v\u1eadn h\u00e0nh th\u1eed nh\u1ecf. X\u00e1c \u0111\u1ecbnh tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u, quan s\u00e1t qu\u00e1 tr\u00ecnh x\u1ea3 kh\u00ed hydro, 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 \u1ee9ng trong vi\u1ec7c lo\u1ea1i tr\u1eeb oxy. H\u00e0nh \u0111\u1ed9ng \u201cGhi l\u1ea1i tr\u00ecnh t\u1ef1 chuy\u1ec3n \u0111\u1ed5i t\u1eeb kh\u00f4ng kh\u00ed sang nit\u01a1 sang hydro v\u00e0 t\u1eeb hydro sang nit\u01a1 sang kh\u00f4ng kh\u00ed\u201d c\u1ea7n ghi l\u1ea1i tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u, s\u1ef1 can thi\u1ec7p, tr\u1ea1ng th\u00e1i 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 cho ph\u00e9p, 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

\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i, h\u00e3y k\u1ebft n\u1ed1i ch\u1ee9c n\u0103ng \u201cT\u00ednh to\u00e1n nhu c\u1ea7u x\u1ea3 t\u1eeb th\u1ec3 t\u00edch th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t\u201d v\u1edbi m\u1ed9t \u0111\u01b0\u1eddng c\u01a1 s\u1edf cho l\u1edbp ch\u1eafn kh\u00ed tr\u01a1. Ghi l\u1ea1i \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u00f3 khi h\u1ec7 th\u1ed1ng s\u1ea1ch s\u1ebd, \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, sau \u0111\u00f3 bao g\u1ed3m c\u1ea3 c\u00e1c l\u1edbp b\u1ecbt k\u00edn kh\u00ed 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 \u201ctr\u00e1nh nhi\u1ec5m ch\u00e9o\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

\"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 c\u00e1ch b\u1ed1 tr\u00ed n\u00e0y, h\u00ecnh \u1ea3nh h\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng n\u00e9n kh\u00ed nit\u01a1 ch\u1ee9a hydro d\u00f9ng cho c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m s\u1ea1ch v\u00e0 l\u00e0m tr\u01a1 kh\u00ed.<\/figcaption><\/figure>\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 vi\u1ec7c \u201cch\u1ecdn m\u00e1y n\u00e9n k\u00edn kh\u00ed\u201d b\u1eb1ng c\u00e1ch theo d\u00f5i \u0111\u01b0\u1eddng \u0111i v\u1eadt l\u00fd li\u00ean quan \u0111\u1ebfn vi\u1ec7c lo\u1ea1i tr\u1eeb oxy v\u00e0 th\u00f4ng gi\u00f3. 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 \u201cKi\u1ec3m tra van m\u1ed9t chi\u1ec1u v\u00e0 c\u00e1ch ly \u0111\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y ng\u01b0\u1ee3c hydro\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 \u0111i 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

\u0110\u1ea3m b\u1ea3o vi\u1ec7c x\u00e1c minh cho m\u1ee5c \u201cCh\u1ec9 \u0111\u1ecbnh gi\u00e1m s\u00e1t r\u00f2 r\u1ec9 m\u00e1y n\u00e9n, l\u1ed7 th\u00f4ng h\u01a1i, gio\u0103ng v\u00e0 b\u1ea5t k\u1ef3 tr\u01b0\u1eddng h\u1ee3p ti\u1ebfp x\u00fac v\u1edbi hydro n\u00e0o\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\u00e1c th\u00f4ng tin v\u1ec1 gio\u0103ng k\u00edn kh\u00ed, gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t, 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 \u201cc\u00e1ch ly t\u1ecda \u0111\u1ed9\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

M\u1ed9t b\u01b0\u1edbc ki\u1ec3m tra h\u1eefu \u00edch ti\u1ebfp theo l\u00e0 trang web \u0111\u00f3. ch\u1ea5t t\u0103ng \u00e1p nit\u01a1 kh\u00f4ng d\u1ea7u<\/a> V\u1eadt li\u1ec7u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u00e1p su\u1ea5t, \u0111\u1ed9 tinh khi\u1ebft v\u00e0 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m s\u1ea1ch v\u00e0 t\u1ea1o kh\u00ed tr\u01a1 trong h\u1ec7 th\u1ed1ng n\u00e9n nit\u01a1 hydro.<\/p>\n

Ki\u1ec3m tra \u201c\u0111i\u1ec1u ch\u1ec9nh b\u1ea7u kh\u00f4ng kh\u00ed\u201d t\u1ea1i ranh gi\u1edbi n\u01a1i xu\u1ea5t hi\u1ec7n h\u1eadu qu\u1ea3 c\u1ee7a n\u00f3. Quan s\u00e1t s\u1ef1 th\u00f4ng gi\u00f3 t\u1ea1i ngu\u1ed3n v\u00e0 s\u1ef1 x\u1ea3 kh\u00ed hydro \u1edf ph\u00eda nh\u1eadn, sau \u0111\u00f3 ho\u00e0n th\u00e0nh b\u01b0\u1edbc \u201cX\u00e1c \u0111\u1ecbnh \u00e1p su\u1ea5t v\u00e0 b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh t\u1ea1i \u0111i\u1ec3m phun thay v\u00ec t\u1ed1i \u0111a h\u00f3a \u00e1p su\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh\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 \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 n\u00ean 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

Ho\u00e0n thi\u1ec7n quy tr\u00ecnh \u201cKi\u1ec3m tra ph\u1ea3n h\u1ed3i c\u1ee7a m\u00e1y ph\u00e2n t\u00edch, tr\u00ecnh t\u1ef1 van, th\u00f4ng gi\u00f3 v\u00e0 h\u00e0nh vi \u00e1p su\u1ea5t\u201d b\u1eb1ng c\u00e1ch ghi l\u1ea1i nguy\u00ean nh\u00e2n, ph\u1ea3n h\u1ed3i v\u00e0 k\u1ebft qu\u1ea3 ch\u1ea5p nh\u1eadn. B\u1eaft \u0111\u1ea7u v\u1edbi \u201cki\u1ec3m tra v\u1eadt li\u1ec7u v\u00e0 th\u00f4ng gi\u00f3\u201d, x\u00e1c \u0111\u1ecbnh h\u00e0nh vi d\u1ef1 ki\u1ebfn \u200b\u200bc\u1ee7a ranh gi\u1edbi \u00e1p su\u1ea5t, v\u00e0 ch\u1ecdn m\u1ed9t quan s\u00e1t th\u1ee9 hai li\u00ean quan \u0111\u1ebfn r\u00e0o c\u1ea3n tr\u01a1 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

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

H\u1ec7 th\u1ed1ng hydro ti\u1ec1m \u1ea9n nguy c\u01a1 ch\u00e1y n\u1ed5 nghi\u00eam tr\u1ecdng, trong khi nit\u01a1 c\u00f3 th\u1ec3 g\u00e2y ng\u1ea1t th\u1edf. Tr\u00ecnh t\u1ef1 x\u1ea3 kh\u00ed, gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1eadt li\u1ec7u, ph\u00e2n lo\u1ea1i \u0111i\u1ec7n, th\u00f4ng gi\u00f3, ph\u00e1t hi\u1ec7n kh\u00ed v\u00e0 c\u00e1ch ly ph\u1ea3i d\u1ef1a tr\u00ean c\u01a1 s\u1edf an to\u00e0n quy tr\u00ecnh c\u1ee7a c\u01a1 s\u1edf. Kh\u00f4ng \u0111\u01b0\u1ee3c thay th\u1ebf quy tr\u00ecnh hydro \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t b\u1eb1ng m\u1ed9t s\u1ed1 th\u1ec3 t\u00edch x\u1ea3 kh\u00ed chung chung ho\u1eb7c \u00e1p su\u1ea5t chung chung. Gi\u1ea3m \u00e1p su\u1ea5t v\u00e0 x\u00e1c minh s\u1ef1 c\u00e1ch ly tr\u01b0\u1edbc khi m\u1edf b\u1ea5t k\u1ef3 ranh gi\u1edbi \u00e1p su\u1ea5t chung n\u00e0o.<\/p>\n

Danh s\u00e1ch ki\u1ec3m tra m\u00e1y n\u00e9n x\u1ea3 kh\u00ed hydro<\/h2>\n
    \n
  1. Ghi l\u1ea1i tr\u00ecnh t\u1ef1 chuy\u1ec3n h\u00f3a t\u1eeb kh\u00f4ng kh\u00ed sang nit\u01a1 sang hydro v\u00e0 t\u1eeb hydro sang nit\u01a1 sang kh\u00f4ng kh\u00ed.<\/li>\n
  2. T\u00ednh to\u00e1n nhu c\u1ea7u x\u1ea3 kh\u00ed d\u1ef1a tr\u00ean l\u01b0u l\u01b0\u1ee3ng kh\u00ed th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1ea3 kh\u00ed \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/li>\n
  3. Ki\u1ec3m tra l\u1ea1i c\u00e1c van m\u1ed9t chi\u1ec1u v\u00e0 h\u1ec7 th\u1ed1ng c\u00e1ch ly \u0111\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng tr\u00e0o ng\u01b0\u1ee3c hydro.<\/li>\n
  4. H\u00e3y n\u00eau r\u00f5 vi\u1ec7c gi\u00e1m s\u00e1t r\u00f2 r\u1ec9 m\u00e1y n\u00e9n, c\u00e1c l\u1ed7 th\u00f4ng h\u01a1i, gio\u0103ng v\u00e0 b\u1ea5t k\u1ef3 tr\u01b0\u1eddng h\u1ee3p ti\u1ebfp x\u00fac v\u1edbi hydro n\u00e0o.<\/li>\n
  5. \u0110i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t v\u00e0 b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh t\u1ea1i \u0111i\u1ec3m phun thay v\u00ec t\u1ed1i \u0111a h\u00f3a \u00e1p su\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh.<\/li>\n
  6. Ph\u1ea3n h\u1ed3i c\u1ee7a b\u1ed9 ph\u00e2n t\u00edch v\u1eadn h\u00e0nh, tr\u00ecnh t\u1ef1 van, th\u00f4ng gi\u00f3 v\u00e0 h\u00e0nh vi \u00e1p su\u1ea5t.<\/li>\n<\/ol>\n

    C\u00e2u h\u1ecfi v\u1ec1 hydro v\u00e0 nit\u01a1<\/h2>\n
    \nNit\u01a1 v\u00e0 hydro c\u00f3 th\u1ec3 d\u00f9ng chung m\u1ed9t van m\u1ed9t chi\u1ec1u kh\u00f4ng?<\/summary>\n

    Ki\u1ebfn tr\u00fac c\u00e1ch ly c\u1ea7n thi\u1ebft ph\u1ee5 thu\u1ed9c v\u00e0o r\u1ee7i ro quy tr\u00ecnh v\u00e0 m\u1ed1i quan h\u1ec7 \u00e1p su\u1ea5t. C\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng th\u01b0\u1eddng c\u1ea7n nhi\u1ec1u h\u01a1n m\u1ed9t thi\u1ebft b\u1ecb ch\u1ed1ng ch\u1ea3y ng\u01b0\u1ee3c; h\u00e3y tu\u00e2n theo thi\u1ebft k\u1ebf an to\u00e0n quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n<\/details>\n

    \nT\u1ea1i sao \u0111i\u1ec3m k\u1ebft th\u00fac qu\u00e1 tr\u00ecnh thanh th\u1ea3i c\u00f3 th\u1ec3 b\u1ecb sai ngay c\u1ea3 khi m\u00e1y ph\u00e2n t\u00edch b\u00e1o h\u00e0m l\u01b0\u1ee3ng hydro th\u1ea5p?<\/summary>\n

    Vi\u1ec7c l\u1ea5y m\u1eabu c\u00f3 th\u1ec3 g\u00e2y \u0111o\u1ea3n m\u1ea1ch ho\u1eb7c b\u1ecf s\u00f3t c\u00e1c th\u1ec3 t\u00edch ch\u1ebft. H\u00e3y s\u1eed d\u1ee5ng c\u00e1c v\u1ecb tr\u00ed l\u1ea5y m\u1eabu v\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch \u0111\u1ea1i di\u1ec7n cho to\u00e0n b\u1ed9 th\u1ec3 t\u00edch thi\u1ebft b\u1ecb.<\/p>\n<\/details>\n

    \nLi\u1ec7u b\u1ed9 t\u0103ng \u00e1p nit\u01a1 c\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng v\u1eadn chuy\u1ec3n hydro n\u1ebfu b\u00ecnh th\u01b0\u1eddng n\u00f3 ch\u1ec9 v\u1eadn chuy\u1ec3n nit\u01a1?<\/summary>\n

    N\u1ebfu hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y ng\u01b0\u1ee3c \u0111\u00e1ng tin c\u1eady ho\u1eb7c tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh kh\u00e1c c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y n\u00e9n ti\u1ebfp x\u00fac v\u1edbi hydro, nh\u00e0 cung c\u1ea5p ph\u1ea3i xem x\u00e9t l\u1ea1i v\u1eadt li\u1ec7u, gio\u0103ng, ph\u00e2n lo\u1ea1i \u0111i\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch \u0111\u1ed1i v\u1edbi s\u1ef1 ti\u1ebfp x\u00fac \u0111\u00f3.<\/p>\n<\/details>\n

    Nguy\u00ean l\u00fd thanh l\u1ecdc hydro<\/h2>\n

    S\u1eed d\u1ee5ng kh\u00ed nit\u01a1 n\u00e9n trong h\u1ec7 th\u1ed1ng hydro \u0111\u1ec3 h\u1ed7 tr\u1ee3 quy tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i kh\u00ed quy\u1ec3n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ec3 t\u00f9y ti\u1ec7n thay \u0111\u1ed5i quy tr\u00ecnh. Ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c, r\u00f2 r\u1ec9, \u00e1p su\u1ea5t, l\u1ed7 th\u00f4ng h\u01a1i, th\u00f4ng gi\u00f3 v\u00e0 x\u00e1c minh m\u00e1y ph\u00e2n t\u00edch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p nit\u01a1 lu\u00f4n l\u00e0 m\u1ed9t l\u1edbp ch\u1eafn tr\u01a1 \u0111\u00e1ng tin c\u1eady gi\u1eefa hydro v\u00e0 kh\u00f4ng kh\u00ed.<\/p>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"

    H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh v\u1ec1 vi\u1ec7c lo\u1ea1i b\u1ecf hydro v\u00e0 t\u1ea1o l\u1edbp ch\u1eafn kh\u00ed tr\u01a1 cho m\u00e1y n\u00e9n kh\u00ed nit\u01a1 c\u00f4ng nghi\u1ec7p, k\u00e8m theo c\u00e1c b\u01b0\u1edbc 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-642","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/642","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=642"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/642\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=642"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}