{"id":5291,"date":"2025-08-22T11:50:19","date_gmt":"2025-08-22T03:50:19","guid":{"rendered":"https:\/\/www.chinanhd.com\/?p=5291"},"modified":"2025-12-18T16:44:21","modified_gmt":"2025-12-18T08:44:21","slug":"what-are-the-key-steps-in-operating-a-pilot-filter-press-efficiently","status":"publish","type":"post","link":"https:\/\/www.chinanhd.com\/vi\/what-are-the-key-steps-in-operating-a-pilot-filter-press-efficiently\/","title":{"rendered":"Nh\u1eefng b\u01b0\u1edbc ch\u00ednh trong vi\u1ec7c v\u1eadn h\u00e0nh m\u1ed9t m\u00e1y \u00e9p l\u1ecdc th\u00ed \u0111i\u1ec3m hi\u1ec7u qu\u1ea3 l\u00e0 g\u00ec?"},"content":{"rendered":"

M\u00e1y \u00e9p l\u1ecdc th\u00ed \u0111i\u1ec3m l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh v\u00e0 ki\u1ec3m tra c\u00e1ch t\u00e1ch ch\u1ea5t r\u1eafn kh\u1ecfi ch\u1ea5t l\u1ecfng, cung c\u1ea5p cho b\u1ea1n m\u1ed9t thi\u1ebft l\u1eadp quy m\u00f4 nh\u1ecf \u0111\u1ec3 m\u00f3ng tay m\u1ecdi th\u1ee9 tr\u01b0\u1edbc khi \u0111i k\u00edch th\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7. H\u01b0\u1edbng d\u1eabn n\u00e0y ph\u00e1 v\u1ee1 c\u00e1c b\u01b0\u1edbc ch\u00ednh \u0111\u1ec3 gi\u1eef cho c\u00e1c m\u00e1y n\u00e0y rung \u0111\u1ed9ng c\u00f9ng, t\u1eeb vi\u1ec7c chu\u1ea9n b\u1ecb \u0111\u1ec3 l\u00e0m s\u1ea1ch, v\u00ec v\u1eady b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 tuy\u1ec7t v\u1eddi trong ph\u00f2ng th\u00ed nghi\u1ec7m ho\u1eb7c c\u00e1c bu\u1ed5i bi\u1ec3u di\u1ec5n c\u00f4ng nghi\u1ec7p nh\u1ecf.<\/p>\n

\"M\u00e1y<\/p>\n

T\u00ecm hi\u1ec3u v\u1ec1 c\u00f4ng ngh\u1ec7<\/b><\/strong><\/h2>\n

\u0110\u1ed1i v\u1edbi c\u00e1c chuy\u00ean gia trong vi\u1ec7c t\u00e1ch r\u1eafn-l\u1ecfng, m\u00e1y \u00e9p l\u1ecdc th\u00ed \u0111i\u1ec3m \u0111\u00f3ng vai tr\u00f2 l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 thi quy tr\u00ecnh, t\u1ed1i \u01b0u h\u00f3a c\u00e1c th\u00f4ng s\u1ed1 v\u00e0 m\u1edf r\u1ed9ng ho\u1ea1t \u0111\u1ed9ng. C\u00e1c h\u1ec7 th\u1ed1ng nh\u1ecf g\u1ecdn n\u00e0y t\u00e1i t\u1ea1o hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y \u00e9p l\u1ecdc quy m\u00f4 \u0111\u1ea7y \u0111\u1ee7 nh\u01b0ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p ph\u00f2ng th\u00ed nghi\u1ec7m ho\u1eb7c l\u00f4 nh\u1ecf. S\u1ef1 m\u00f4-\u0111un v\u00e0 linh ho\u1ea1t c\u1ee7a ch\u00fang l\u00e0m cho ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho R & amp; D, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 x\u00e1c nh\u1eadn quy tr\u00ecnh.<\/p>\n

N\u1ebfu b\u1ea1n’ re t\u00ecm ki\u1ebfm m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e1ng tin c\u1eady v\u1edbi nhi\u1ec1u th\u1eadp k\u1ef7 chuy\u00ean m\u00f4n, xem x\u00e9t kh\u00e1m ph\u00e1 lo\u1ea1t b\u1ed9 l\u1ecdc<\/b><\/u><\/strong><\/a>\u00a0ph\u00e1t tri\u1ec3n b\u1edfi m\u1ed9t trong nh\u1eefng Trung Qu\u1ed1c’ s nh\u00e0 \u0111\u1ed5i m\u1edbi h\u00e0ng \u0111\u1ea7u trong c\u00f4ng ngh\u1ec7 l\u1ecdc. V\u1edbi h\u01a1n 800 d\u1ef1 \u00e1n tri\u1ec3n khai trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 h\u00f3a ch\u1ea5t, luy\u1ec7n ch\u1ea3y s\u1eaft, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, h\u1ec7 th\u1ed1ng c\u1ee7a h\u1ecd cung c\u1ea5p c\u1ea3 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 b\u1ec1n. To\u00e0n b\u1ed9 b\u00e2y gi\u1edd c\u00f3 h\u00e0ng ch\u1ee5c lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 h\u00e0ng tr\u0103m m\u00f4 h\u00ecnh, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng, m\u00e1y \u00e9p b\u1ed9 l\u1ecdc, m\u00e1y khu\u1ea5y \u0111\u1ed9ng, b\u1ed9 l\u00e0m d\u00e0y<\/p>\n

C\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang<\/b><\/strong><\/h3>\n

Tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh m\u1ed9t m\u00e1y \u00e9p l\u1ecdc th\u00ed \u0111i\u1ec3m hi\u1ec7u qu\u1ea3, n\u00f3’ \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 hi\u1ec3u c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a n\u00f3. M\u1ed7i \u0111\u01a1n v\u1ecb th\u01b0\u1eddng bao g\u1ed3m m\u1ed9t h\u1ec7 th\u1ed1ng b\u01a1m th\u1ee9c \u0103n, t\u1ea5m l\u1ecdc (ho\u1eb7c l\u1ea5p ho\u1eb7c m\u00e0ng), m\u1ed9t c\u01a1 ch\u1ebf \u0111\u00f3ng th\u1ee7y l\u1ef1c ho\u1eb7c c\u01a1 h\u1ecdc, v\u1ea3i l\u1ecdc ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u \u1ee9ng d\u1ee5ng v\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng x\u1ea3 ch\u1ea5t l\u1ecdc.<\/p>\n

Qu\u00e1 tr\u00ecnh l\u1ecdc b\u1eaft \u0111\u1ea7u khi b\u00f9n \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o c\u00e1c bu\u1ed3ng \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh gi\u1eefa c\u00e1c t\u1ea5m l\u1ecdc. Khi \u00e1p su\u1ea5t t\u0103ng l\u00ean, ch\u1ea5t r\u1eafn \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t v\u1ea3i t\u1ea1o th\u00e0nh m\u1ed9t b\u00e1nh trong khi ch\u1ea5t l\u1ecdc \u0111i qua c\u00e1c k\u00eanh thu th\u1eadp. M\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng ti\u00ean ti\u1ebfn bao g\u1ed3m c\u00e1c ch\u1ee9c n\u0103ng \u00e9p m\u00e0ng v\u00e0 s\u1ea5y kh\u00f4ng kh\u00ed \u0111\u1ec3 gi\u1ea3m th\u00eam h\u00e0m l\u01b0\u1ee3ng \u1ea9m b\u00e1nh.<\/p>\n

\u1ee8ng d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p<\/b><\/strong><\/h3>\n

M\u00e1y \u00e9p l\u1ecdc th\u00ed \u0111i\u1ec3m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1eadt li\u1ec7u ho\u1eb7c m\u00f4 ph\u1ecfng c\u00e1c k\u1ecbch b\u1ea3n quy m\u00f4 s\u1ea3n xu\u1ea5t. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t l\u00f4 nh\u1ecf n\u01a1i thi\u1ebft b\u1ecb quy m\u00f4 \u0111\u1ea7y \u0111\u1ee7 s\u1ebd qu\u00e1 m\u1ee9c.<\/p>\n

C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 h\u00f3a ch\u1ea5t ph\u1ed1t pho \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00e1c h\u1ec7 th\u1ed1ng th\u00ed \u0111i\u1ec3m cho c\u00e1c quy tr\u00ecnh nh\u01b0 kh\u1eed n\u01b0\u1edbc phosphogypsum ho\u1eb7c ph\u1ee5c h\u1ed3i s\u1ea3n ph\u1ea9m trung gian. K\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh: C\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t ph\u1ed1t phat: x\u1eed l\u00fd phosphogypsum. Nh\u1eefng hi\u1ec3u bi\u1ebft n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh t\u1ed1i \u01b0u tr\u01b0\u1edbc khi \u0111\u1ea7u t\u01b0 v\u00e0o thi\u1ebft b\u1ecb quy m\u00f4 l\u1edbn.<\/p>\n

Chu\u1ea9n b\u1ecb cho ho\u1ea1t \u0111\u1ed9ng<\/b><\/strong><\/h2>\n

Ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n v\u00e0 t\u00ednh n\u0103ng an to\u00e0n thi\u1ebft b\u1ecb<\/b><\/strong><\/h3>\n

Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u c\u00e1c chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng, n\u00f3’ l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ki\u1ec3m tra t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 h\u1ecdc cho m\u00e0i m\u00f2n ho\u1eb7c h\u01b0 h\u1ea1i - \u0111\u1eb7c bi\u1ec7t l\u00e0 ni\u00eam phong th\u1ee7y l\u1ef1c, h\u01b0\u1edbng d\u1eabn s\u1eafp x\u1ebfp t\u1ea5m v\u00e0 d\u00e2y chuy\u1ec1n th\u1ee9c \u0103n. Kh\u00f3a an to\u00e0n ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c minh \u0111\u1ec3 ng\u0103n ch\u1eb7n tai n\u1ea1n trong ho\u1ea1t \u0111\u1ed9ng \u00e1p su\u1ea5t cao.<\/p>\n

Ngo\u00e0i ra \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c ch\u1ee9c n\u0103ng d\u1eebng kh\u1ea9n c\u1ea5p ho\u1ea1t \u0111\u1ed9ng v\u00e0 van gi\u1ea3m \u00e1p l\u1ef1c \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng.<\/p>\n

L\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ti\u1ec7n l\u1ecdc ph\u00f9 h\u1ee3p<\/b><\/strong><\/h3>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ea3i l\u1ecdc \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 l\u1ecdc. \u0110\u1ed1i v\u1edbi c\u00e1c h\u1ea1t m\u1ecbn ho\u1eb7c ch\u1ea5t treo colloidal, v\u1ea3i t\u1ed5ng h\u1ee3p d\u1ec7t ch\u1eb7t ch\u1ebd cung c\u1ea5p s\u1ef1 gi\u1eef v\u1eefng v\u01b0\u1ee3t tr\u1ed9i. \u0110\u1ed1i v\u1edbi b\u00f9n th\u00f4 v\u1edbi h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn cao, ph\u01b0\u01a1ng ti\u1ec7n x\u1ed1p nhi\u1ec1u h\u01a1n c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p.<\/p>\n

Ki\u1ec3m tra th\u00ed \u0111i\u1ec3m cho ph\u00e9p b\u1ea1n th\u1eed nghi\u1ec7m c\u00e1c lo\u1ea1i ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng kh\u00e1c nhau trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c l\u00f4 l\u1edbn - m\u1ed9t l\u1ee3i th\u1ebf kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng k\u00edch th\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7.<\/p>\n

H\u01b0\u1edbng d\u1eabn chu\u1ea9n b\u1ecb b\u00f9n v\u00e0 \u0111\u1ed3ng nh\u1ea5t h\u00f3a<\/b><\/strong><\/h3>\n

Ph\u00e2n ph\u1ed1i b\u00f9n \u0111\u1ed3ng nh\u1ea5t l\u00e0 r\u1ea5t quan tr\u1ecdng cho s\u1ef1 h\u00ecnh th\u00e0nh b\u00e1nh nh\u1ea5t qu\u00e1n tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c bu\u1ed3ng. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi tr\u1ed9n k\u1ef9 l\u01b0\u1ee1ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y khu\u1ea5y \u0111\u1ed9ng ho\u1eb7c v\u00f2ng tu\u1ea7n ho\u00e0n tr\u01b0\u1edbc khi cho \u0103n v\u00e0o b\u00e1o ch\u00ed.<\/p>\n

Tr\u00e1nh b\u1ecb m\u1eafc k\u1eb9t kh\u00f4ng kh\u00ed trong khi tr\u1ed9n v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t trong c\u00e1c chu k\u1ef3 l\u1ecdc.<\/p>\n

Ch\u1ea1y quy tr\u00ecnh l\u1ecdc<\/b><\/strong><\/h2>\n

\"M\u00e1y<\/p>\n

T\u1ea3i b\u00f9n <\/b><\/strong>T\u00f4i<\/b><\/strong>cho h\u1ec7 th\u1ed1ng th\u1ee9c \u0103n<\/b><\/strong><\/h3>\n

M\u1ed9t khi b\u00f9n \u0111\u01b0\u1ee3c \u0111\u1ed3ng h\u00f3a, n\u00f3 \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o c\u00e1c bu\u1ed3ng l\u1ecdc \u0111\u00f3ng d\u01b0\u1edbi \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. B\u00f9n \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n \u0111\u1ebfn bu\u1ed3ng b\u00f9n c\u1ee7a m\u1ed7i khung l\u1ecdc th\u00f4ng qua \u0111\u01b0\u1eddng \u1ed1ng. Chu\u1ed7i van th\u00edch h\u1ee3p \u0111\u1ea3m b\u1ea3o t\u1ea3i ngang nhau tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c t\u1ea5m m\u00e0 kh\u00f4ng g\u00e2y \u00e1p su\u1ea5t qu\u00e1 m\u1ee9c cho b\u1ea5t k\u1ef3 bu\u1ed3ng n\u00e0o.<\/p>\n

H\u1ec7 th\u1ed1ng th\u00ed \u0111i\u1ec3m t\u1ef1 \u0111\u1ed9ng th\u01b0\u1eddng bao g\u1ed3m c\u00e1c c\u1ea3m bi\u1ebfn c\u00e2n \u0111\u1ed9ng theo d\u00f5i kh\u1ed1i l\u01b0\u1ee3ng th\u1ee9c \u0103n theo th\u1eddi gian th\u1ef1c.<\/p>\n

\u0110i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t cho s\u1ef1 h\u00ecnh th\u00e0nh b\u00e1nh t\u1ed1i \u01b0u<\/b><\/strong><\/h3>\n

Duy tr\u00ec \u00e1p su\u1ea5t th\u1ee9c \u0103n nh\u1ea5t qu\u00e1n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 kh\u00f4 b\u00e1nh \u0111\u1ed3ng nh\u1ea5t. H\u1ea7u h\u1ebft c\u00e1c \u0111\u01a1n v\u1ecb th\u00ed \u0111i\u1ec3m ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi \u00e1p su\u1ea5t c\u1ea5p 0,75-0,78 MPa t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u. \u00c1p su\u1ea5t l\u00e0m vi\u1ec7c cho \u0103n: 0,75 – 0,78 MPa.<\/p>\n

C\u00e1c m\u00f4 h\u00ecnh ti\u00ean ti\u1ebfn c\u0169ng c\u00f3 th\u1ec3 c\u00f3 c\u00e1c giai \u0111o\u1ea1n \u00e9p m\u00e0ng h\u1ed7 tr\u1ee3 \u1edf \u00e1p su\u1ea5t cao h\u01a1n (l\u00ean \u0111\u1ebfn 22 MPa) ti\u1ebfp theo l\u00e0 c\u00e1c giai \u0111o\u1ea1n s\u1ea5y kh\u00f4ng kh\u00ed l\u00e0m t\u0103ng hi\u1ec7u su\u1ea5t kh\u1eed n\u01b0\u1edbc \u0111\u00e1ng k\u1ec3.<\/p>\n

\u0110i\u1ec1u ch\u1ec9nh trong qu\u00e1 tr\u00ecnh l\u1ecdc \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3<\/b><\/strong><\/h3>\n

\u0110i\u1ec1u ch\u1ec9nh th\u1eddi gian th\u1ef1c c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 b\u01a1m c\u1ea5p d\u1ef1a tr\u00ean \u0111\u1ecdc \u00e1p l\u1ef1c ng\u01b0\u1ee3c ho\u1eb7c chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c chu k\u1ef3 r\u1eeda n\u1ebfu y\u00eau c\u1ea7u theo ti\u00eau chu\u1ea9n \u0111\u1ed9 tinh khi\u1ebft s\u1ea3n ph\u1ea9m. Ch\u1ea5t l\u1ecfng r\u1eeda \u0111\u01b0\u1ee3c truy\u1ec1n v\u00e0o bu\u1ed3ng b\u00f9n \u0111\u1ec3 r\u1eeda b\u00e1nh l\u1ecdc.<\/p>\n

M\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng cho ph\u00e9p c\u00e1c chu k\u1ef3 \u00e9p th\u1ee9 c\u1ea5p ho\u1eb7c thanh l\u1ecdc kh\u00f4ng kh\u00ed, c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 \u1ea9m c\u00f2n l\u1ea1i m\u00e0 kh\u00f4ng c\u1ea7n c\u00e1c b\u01b0\u1edbc s\u1ea5y nhi\u1ec7t. Kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c nhanh ch\u00f3ng truy\u1ec1n v\u00e0o bu\u1ed3ng l\u1ecdc \u0111\u1ec3 kh\u00f4 b\u00e1nh l\u1ecdc.<\/p>\n

K\u1ef9 thu\u1eadt gi\u1ea3m \u00e1p an to\u00e0n cho h\u1ec7 th\u1ed1ng th\u00ed \u0111i\u1ec3m NHD<\/b><\/strong><\/h3>\n

Khi l\u1ecdc k\u1ebft th\u00fac, gi\u1ea3m \u00e1p an to\u00e0n tr\u00e1nh vi\u1ec7c gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng t\u00edch l\u0169y \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c g\u00e2y ra r\u1ee7i ro an to\u00e0n. C\u00e1c l\u1ed7 th\u00f4ng kh\u00ed n\u00ean \u0111\u01b0\u1ee3c m\u1edf d\u1ea7n d\u1ea7n trong khi theo d\u00f5i m\u00e1y \u0111o cho \u0111\u1ebfn khi \u00e1p su\u1ea5t b\u00ean trong b\u00ecnh th\u01b0\u1eddng h\u00f3a tr\u01b0\u1edbc khi m\u1edf bu\u1ed3ng. B\u01b0\u1edbc th\u1ee9 6 – Ph\u00e1t \u0111i\u1ec7n: khung l\u1ecdc \u0111\u01b0\u1ee3c m\u1edf.<\/p>\n

C\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u01a1 ch\u1ebf th\u00f4ng gi\u00f3 t\u1ef1 \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n h\u00f3a b\u01b0\u1edbc n\u00e0y trong khi t\u0103ng c\u01b0\u1eddng an to\u00e0n c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/p>\n

Ho\u00e0n th\u00e0nh v\u00e0 duy tr\u00ec h\u1ec7 th\u1ed1ng<\/b><\/strong><\/h2>\n

Thi\u1ebft l\u1eadp m\u1ed9t m\u00e1y \u00e9p l\u1ecdc cho c\u00f4ng vi\u1ec7c c\u1ea7n m\u1ed9t s\u1ed1 s\u1ef1 t\u1eadp trung nghi\u00eam t\u00fac v\u00e0 ch\u0103m s\u00f3c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi th\u1ee9 x\u1ea3y ra m\u00e0 kh\u00f4ng g\u1eb7p kh\u00f3 kh\u0103n. B\u1ea1n ph\u1ea3i ki\u1ec3m tra thi\u1ebft b\u1ecb, ch\u1ecdn v\u1ea3i l\u1ecdc ph\u00f9 h\u1ee3p v\u00e0 s\u1eb5n s\u00e0ng b\u00f9n. M\u1ed7i b\u01b0\u1edbc \u0111\u1ec1u quan tr\u1ecdng n\u1ebfu b\u1ea1n mu\u1ed1n k\u1ebft qu\u1ea3 l\u1ecdc r\u1eafn. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t c\u00e1i nh\u00ecn nhanh v\u1ec1 c\u00e1c b\u01b0\u1edbc chu\u1ea9n b\u1ecb ch\u00ednh \u0111\u1ec3 b\u1eaft \u0111\u1ea7u m\u1ecdi th\u1ee9 \u0111\u00fang.<\/p>\n

Chu k\u1ef3 l\u00e0m s\u1ea1ch th\u01b0\u1eddng xuy\u00ean cho tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb k\u00e9o d\u00e0i<\/b><\/strong><\/h3>\n

S\u1ef1 t\u00e1i t\u1ea1o v\u1ea3i l\u1ecdc l\u00e0 r\u1ea5t quan tr\u1ecdng sau m\u1ed7i v\u00e0i chu k\u1ef3 t\u00f9y thu\u1ed9c v\u00e0o h\u00e0nh vi g\u00e2y \u00f4 nhi\u1ec5m c\u1ee7a b\u00f9n c\u1ee7a b\u1ea1n. T\u1ef1 \u0111\u1ed9ng r\u1eeda v\u1ea3i l\u1ecdc thay th\u1ebf \u1edf ph\u00eda tr\u01b0\u1edbc v\u00e0 ph\u00eda sau. S\u1eed d\u1ee5ng n\u01b0\u1edbc s\u1ea1ch r\u1eeda theo sau l\u00e0 k\u1ef9 thu\u1eadt th\u1ed5i kh\u00f4ng kh\u00ed ng\u01b0\u1ee3c n\u1ebfu c\u00f3 s\u1eb5n. Th\u1ee7 t\u1ee5c th\u1ed5i ng\u01b0\u1ee3c kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c th\u00eam.<\/p>\n

L\u00e0m s\u1ea1ch th\u01b0\u1eddng xuy\u00ean c\u0169ng bao g\u1ed3m ki\u1ec3m tra c\u00e1c k\u00eanh tho\u00e1t n\u01b0\u1edbc cho s\u1ef1 t\u1eafc ngh\u1ebdn c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 ph\u00e2n ph\u1ed1i d\u00f2ng ch\u1ea3y l\u1ecdc kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u trong khi ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

Ki\u1ec3m tra v\u00e0 thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn m\u00f2n<\/b><\/strong><\/h3>\n

Ki\u1ec3m tra ni\u00eam phong xung quanh c\u1ea1nh t\u1ea5m th\u01b0\u1eddng xuy\u00ean v\u00ec ch\u00fang ch\u1ecbu \u0111\u01b0\u1ee3c n\u00e9n c\u01a1 h\u1ecdc m\u1ed7i chu k\u1ef3. Thi\u1ebft k\u1ebf cao su vulcanized hai m\u1eb7t. Thay th\u1ebf b\u1ea5t k\u1ef3 mi\u1ebfng \u0111\u1ec7m n\u1ee9t n\u00e0o ngay l\u1eadp t\u1ee9c khi ch\u00fang l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 ni\u00eam phong, d\u1eabn \u0111\u1ebfn r\u00f2 r\u1ec9 ho\u1eb7c gi\u1eef \u00e1p su\u1ea5t th\u1ea5p h\u01a1n trong c\u00e1c giai \u0111o\u1ea1n \u00e9p.<\/p>\n

C\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c nh\u01b0 m\u00e1y b\u01a1m n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u1edbi \u00e1p su\u1ea5t ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt OEM.<\/p>\n

T\u0103ng quy m\u00f4 t\u1eeb th\u00ed \u0111i\u1ec3m \u0111\u1ebfn s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u1eef li\u1ec7u t\u1eeb <\/b><\/strong>NHD<\/u><\/a>\u00a0\u0110\u01a1n v\u1ecb<\/b><\/strong><\/h3>\n

K\u1ebft qu\u1ea3 th\u00ed \u0111i\u1ec3m cung c\u1ea5p \u0111\u1ea7u v\u00e0o quan tr\u1ecdng khi \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u00e1c c\u00e0i \u0111\u1eb7t quy m\u00f4 \u0111\u1ea7y \u0111\u1ee7 - bao g\u1ed3m th\u1eddi gian chu k\u1ef3 t\u1ed1i \u01b0u cho m\u1ed7i t\u1ef7 l\u1ec7 kh\u1ed1i l\u01b0\u1ee3ng l\u00f4 - v\u00e0 gi\u00fap bi\u1ec7n minh cho c\u00e1c quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 v\u1ed1n d\u1ef1a tr\u00ean c\u00e1c s\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t th\u1ef1c nghi\u1ec7m thu th\u1eadp \u0111\u01b0\u1ee3c trong c\u00e1c th\u1eed nghi\u1ec7m.\u00a0Kh\u00e1m ph\u00e1 c\u00e1c m\u00f4 h\u00ecnh c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u1edf \u0111\u00e2y<\/b><\/u><\/strong><\/a>\u00a0\u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u1eeb c\u1ea5u h\u00ecnh phi c\u00f4ng \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn c\u1ee7a b\u1ea1n.<\/p>\n

Quy m\u00f4 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u l\u00e0m gi\u1ea3m r\u1ee7i ro v\u1eadn h\u00e0nh \u0111\u00e1ng k\u1ec3 so v\u1edbi thi\u1ebft k\u1ebf l\u00fd thuy\u1ebft.<\/p>\n

\u0110i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 quy tr\u00ecnh d\u1ef1a tr\u00ean m\u1ee5c ti\u00eau l\u1ecdc<\/b><\/strong><\/h3>\n

Cho d\u00f9 m\u1ee5c ti\u00eau c\u1ee7a b\u1ea1n l\u00e0 ph\u1ee5c h\u1ed3i n\u0103ng su\u1ea5t t\u1ed1i \u0111a ho\u1eb7c h\u00e0m l\u01b0\u1ee3ng \u0111\u1ed9 \u1ea9m th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3, s\u1ef1 linh ho\u1ea1t c\u1ee7a m\u00e1y \u00e9p th\u00ed \u0111i\u1ec3m cho ph\u00e9p s\u1ef1 bi\u1ebfn \u0111\u1ed5i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 n\u1ed3ng \u0111\u1ed9 th\u1ee9c \u0103n, th\u1eddi gian \u00e9p \/ h\u1ed3 s\u01a1 \u00e1p su\u1ea5t v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng r\u1eeda cho \u0111\u1ebfn khi c\u00e1c m\u1ee5c ti\u00eau \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n trong c\u00e1c chuy\u1ebfn th\u1eed nghi\u1ec7m.<\/p>\n

\u0110i\u1ec1u ch\u1ec9nh l\u1eb7p l\u1ea1i n\u00e0y \u0111\u1ea3m b\u1ea3o thi\u1ebft l\u1eadp s\u1ea3n xu\u1ea5t cu\u1ed1i c\u00f9ng c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng trong b\u0103ng t\u1ea7n hi\u1ec7u qu\u1ea3 t\u1ed1i \u01b0u t\u1eeb ng\u00e0y \u0111\u1ea7u ti\u00ean sau khi tri\u1ec3n khai.<\/p>\n

T\u1ed5ng quan v\u1ec1 c\u00e1c m\u00f4 h\u00ecnh c\u00f3 s\u1eb5n t\u1eeb NHD \u0111\u1ec3 s\u1eed d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m<\/b><\/strong><\/h2>\n

Trong s\u1ed1 c\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c nhau c\u00f3 s\u1eb5n tr\u1ef1c tuy\u1ebfn th\u00f4ng qua n\u1ec1n t\u1ea3ng ch\u00ednh th\u1ee9c c\u1ee7a h\u1ecd\u00a0lo\u1ea1t b\u1ed9 l\u1ecdc<\/b><\/u><\/strong><\/a>M\u00e1y th\u1eed nghi\u1ec7m b\u1eaft \u0111\u1ea7u t\u1eeb di\u1ec7n t\u00edch 1,6 m\u00b2 l\u00e0 l\u00fd t\u01b0\u1edfng cho m\u00f4 ph\u1ecfng ph\u00f2ng th\u00ed nghi\u1ec7m. N\u00f3 c\u00f3 m\u1ed9t m\u00e1y ki\u1ec3m tra 1,6m\u00b2. C\u00e1c \u0111\u01a1n v\u1ecb n\u00e0y h\u1ed7 tr\u1ee3 ph\u00e2n t\u00edch ch\u00ednh x\u00e1c tr\u01b0\u1edbc khi cam k\u1ebft t\u00e0i nguy\u00ean v\u00e0o c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u1edbn h\u01a1n - \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c v\u1eadt li\u1ec7u m\u1edbi c\u00f3 h\u00e0nh vi d\u01b0\u1edbi n\u00e9n ch\u01b0a \u0111\u01b0\u1ee3c ghi l\u1ea1i t\u1ed1t.<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/b><\/strong><\/h2>\n

Q: Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o x\u00e1c \u0111\u1ecbnh \u00e1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u trong m\u00e1y \u00e9p l\u1ecdc th\u00ed \u0111i\u1ec3m?<\/strong>
\nA: \u0110\u1eb7c \u0111i\u1ec3m v\u1eadt li\u1ec7u th\u1ee9c \u0103n nh\u01b0 ph\u00e2n ph\u1ed1i k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 \u0111\u1ed9 nh\u1edbt ph\u1ea7n l\u1edbn quy\u1ebft \u0111\u1ecbnh ph\u1ea1m vi \u00e1p su\u1ea5t c\u1ea7n thi\u1ebft; Th\u00f4ng th\u01b0\u1eddng gi\u1eefa 0,75-0,78 MPa cho giai \u0111o\u1ea1n cho \u0103n, nh\u01b0ng c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn 22 MPa trong giai \u0111o\u1ea1n \u00e9p m\u00e0ng t\u00f9y thu\u1ed9c v\u00e0o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00f4 h\u00ecnh.<\/p>\n

Q: T\u00f4i n\u00ean l\u00e0m s\u1ea1ch v\u1ea3i l\u1ecdc m\u00e1y \u00e9p phi c\u00f4ng c\u1ee7a m\u00ecnh bao l\u00e2u?<\/strong>
\nA: Sau m\u1ed7i v\u00e0i chu k\u1ef3 t\u00f9y thu\u1ed9c v\u00e0o xu h\u01b0\u1edbng t\u1eafc ngh\u1ebdn; m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng cho ph\u00e9p r\u1eeda tr\u01b0\u1edbc v\u00e0 sau t\u1ef1 \u0111\u1ed9ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c th\u1ee7 t\u1ee5c t\u00e1i t\u1ea1o d\u00f2ng kh\u00ed ng\u01b0\u1ee3c.<\/p>\n

Q: T\u00f4i c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p \u0111\u01a1n v\u1ecb th\u00ed \u0111i\u1ec3m th\u1ee7 c\u00f4ng c\u1ee7a m\u00ecnh sau \u0111\u00f3 v\u1edbi c\u00e1c t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng h\u00f3a kh\u00f4ng?<\/strong>
\nA: C\u00f3; nhi\u1ec1u thi\u1ebft k\u1ebf m\u00f4-\u0111un h\u1ed7 tr\u1ee3 trang b\u1ecb c\u01a1 ch\u1ebf chuy\u1ec3n t\u1ea5m t\u1ef1 \u0111\u1ed9ng ho\u1eb7c giao di\u1ec7n \u0111i\u1ec1u khi\u1ec3n d\u1ef1a tr\u00ean PLC m\u00e0 kh\u00f4ng thay th\u1ebf to\u00e0n b\u1ed9 l\u1eafp r\u00e1p.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Ph\u1ea3i \u0111\u1ea5u tranh v\u1edbi hi\u1ec7u qu\u1ea3 m\u00e1y \u00e9p l\u1ecdc th\u00ed \u0111i\u1ec3m? B\u1eaft \u0111\u1ea7u c\u00e1c b\u01b0\u1edbc ch\u00ednh - chu\u1ea9n b\u1ecb b\u00f9n, ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t, ho\u1ea1t \u0111\u1ed9ng an to\u00e0n - v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p chuy\u00ean gia c\u1ee7a NHD cho k\u1ebft qu\u1ea3 t\u1ed1i \u01b0u!<\/p>","protected":false},"author":1,"featured_media":5762,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36,1],"tags":[],"class_list":["post-5291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news"],"acf":{"photo_gallery":{"\u6848\u4f8b\u753b\u5eca":[[]]}},"_links":{"self":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/5291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/comments?post=5291"}],"version-history":[{"count":4,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/5291\/revisions"}],"predecessor-version":[{"id":6341,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/5291\/revisions\/6341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/media\/5762"}],"wp:attachment":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/media?parent=5291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/categories?post=5291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/tags?post=5291"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}