{"id":2579,"date":"2023-12-16T07:48:26","date_gmt":"2023-12-16T07:48:26","guid":{"rendered":"https:\/\/pistonpumps.top\/china-hot-selling-hdd-triplex-piston-pump-for-drilling-rig-for-well-drilling-for-oilfield-vacuum-pump-electric\/"},"modified":"2023-12-16T07:48:26","modified_gmt":"2023-12-16T07:48:26","slug":"china-hot-selling-hdd-triplex-piston-pump-for-drilling-rig-for-well-drilling-for-oilfield-vacuum-pump-electric","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/vi\/china-hot-selling-hdd-triplex-piston-pump-for-drilling-rig-for-well-drilling-for-oilfield-vacuum-pump-electric\/","title":{"rendered":"M\u00e1y b\u01a1m piston ba xi lanh HDD b\u00e1n ch\u1ea1y nh\u1ea5t Trung Qu\u1ed1c d\u00f9ng cho gi\u00e0n khoan d\u1ea7u kh\u00ed, b\u01a1m ch\u00e2n kh\u00f4ng gi\u1ebfng khoan, b\u01a1m \u0111i\u1ec7n m\u1ecf d\u1ea7u"},"content":{"rendered":"
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M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n

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T\u00ean m\u1eabu<\/td>\n3TP-2800<\/td>\n<\/tr>\n
Dung t\u00edch t\u1ed1i \u0111a<\/td>\n740 GPM<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t t\u1ed1i \u0111a<\/td>\n9 Mpa\/1300PSI<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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H\u1ecfi: B\u1ea1n l\u00e0 c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i hay nh\u00e0 s\u1ea3n xu\u1ea5t? <\/b> <\/p>\n

A: Ch\u00fang t\u00f4i l\u00e0 m\u1ed9t c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i v\u1edbi 10 n\u0103m kinh nghi\u1ec7m xu\u1ea5t kh\u1ea9u, nh\u01b0ng ch\u00fang t\u00f4i \u0111\u00e3 l\u00e0m \u0111\u1ea1i l\u00fd mua h\u00e0ng cho kh\u00e1ch h\u00e0ng t\u1eeb M\u1ef9, Azerbaijan, Nam M\u1ef9, \u1ea4n \u0110\u1ed9, Ai C\u1eadp, Nam Phi, Kazakhstan trong nhi\u1ec1u n\u0103m. Hy v\u1ecdng ch\u00fang t\u00f4i c\u0169ng c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady c\u1ee7a b\u1ea1n trong l\u0129nh v\u1ef1c n\u00e0y. <\/p>\n

\u00a0 <\/p>\n

H\u1ecfi: Th\u1eddi gian giao h\u00e0ng c\u1ee7a b\u1ea1n l\u00e0 bao l\u00e2u? <\/b> <\/p>\n

A: Th\u00f4ng th\u01b0\u1eddng, \u0111\u1ed1i v\u1edbi c\u00e1c ph\u1ee5 t\u00f9ng b\u01a1m c\u00f3 s\u1eb5n trong kho, c\u0169ng nh\u01b0 b\u01a1m b\u00f9n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb gi\u00e0n khoan kh\u00e1c, th\u1eddi gian giao h\u00e0ng s\u1ebd l\u00e0 30 ng\u00e0y l\u00e0m vi\u1ec7c. \u0110\u1ed1i v\u1edbi 1 b\u1ed9 gi\u00e0n khoan ho\u00e0n ch\u1ec9nh, th\u1eddi gian giao h\u00e0ng c\u1ee5 th\u1ec3 l\u00e0...
S\u1ebd m\u1ea5t \u00edt nh\u1ea5t 60 ng\u00e0y l\u00e0m vi\u1ec7c. <\/p>\n

\u00a0 <\/p>\n

H\u1ecfi: \u0110i\u1ec1u kho\u1ea3n thanh to\u00e1n c\u1ee7a b\u1ea1n l\u00e0 g\u00ec?<\/b> <\/p>\n

A: Thanh to\u00e1n b\u1eb1ng chuy\u1ec3n kho\u1ea3n ng\u00e2n h\u00e0ng (T\/T), \u0111\u1eb7t c\u1ecdc tr\u01b0\u1edbc 30%, s\u1ed1 ti\u1ec1n c\u00f2n l\u1ea1i 70% ph\u1ea3i \u0111\u01b0\u1ee3c thanh to\u00e1n tr\u01b0\u1edbc khi giao h\u00e0ng. <\/p>\n

\u00a0 <\/p>\n

H\u1ecfi: Ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 th\u1ebf n\u00e0o? <\/b> <\/p>\n

A: T\u1ea5t c\u1ea3 s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn b\u1edfi API, ISO9001, ch\u00fang t\u00f4i c\u00f3 b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ec1u c\u00f3 th\u1ec3 gi\u00fap kh\u00e1ch h\u00e0ng thu \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn cao h\u01a1n. <\/p>\n

\u00a0 <\/p>\n

H\u1ecfi: C\u00f4ng ty c\u00f3 nh\u1eadn s\u1ea3n xu\u1ea5t theo \u0111\u01a1n \u0111\u1eb7t h\u00e0ng (OEM) kh\u00f4ng? <\/b> <\/p>\n

A: T\u1ea5t nhi\u00ean, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n v\u00e0 gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn nh\u00e0 m\u00e1y \u0111\u00e1ng tin c\u1eady nh\u1ea5t. <\/p>\n

\u00a0 <\/p>\n

H\u1ecfi: C\u00e1ch \u0111\u00f3ng g\u00f3i nh\u01b0 th\u1ebf n\u00e0o? <\/b> <\/p>\n

A: T\u1ea5t c\u1ea3 bao b\u00ec c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u00f3ng g\u00f3i xu\u1ea5t kh\u1ea9u nghi\u00eam ng\u1eb7t, ch\u00fang t\u00f4i hi\u1ec3u r\u00f5 t\u1ea7m quan tr\u1ecdng c\u1ee7a bao b\u00ec \u0111\u1eb9p v\u00e0 ch\u1eafc ch\u1eafn \u0111\u1ed1i v\u1edbi h\u00e0ng h\u00f3a. <\/p>\n

\u00a0 <\/p>\n

H\u1ecfi: Vi\u1ec7c v\u1eadn chuy\u1ec3n di\u1ec5n ra nh\u01b0 th\u1ebf n\u00e0o? <\/b> <\/p>\n

A: V\u1eadn chuy\u1ec3n b\u1eb1ng \u0111\u01b0\u1eddng h\u00e0ng kh\u00f4ng, \u0111\u01b0\u1eddng bi\u1ec3n v\u00e0 \u0111\u01b0\u1eddng s\u1eaft \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn v\u00e0 d\u1ef1a tr\u00ean m\u1ed1i quan h\u1ec7 t\u1ed1t v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ea1i l\u00fd v\u1eadn chuy\u1ec3n c\u1ee7a ch\u00fang t\u00f4i, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 gi\u00fap m\u1ecdi kh\u00e1ch h\u00e0ng ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n trong kh\u00e2u h\u1eadu c\u1ea7n v\u00e0 v\u1eadn chuy\u1ec3n. <\/p>\n

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\u00a0 <\/p>\n

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\u00a0 <\/p>\n

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\u00a0 \t\/* 10 th\u00e1ng 3 n\u0103m 2571 17:59:20 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(\u201c,\u201d).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/p>\n

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\n<\/div>\n
\n\n\n\n\n\n\n\n
D\u1ecbch v\u1ee5 h\u1eadu m\u00e3i:<\/th>\nSau khi d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn<\/td>\n<\/tr>\n
B\u1ea3o h\u00e0nh:<\/th>\nB\u1ea3o h\u00e0nh 1 n\u0103m<\/td>\n<\/tr>\n
Ch\u1ee9ng nh\u1eadn:<\/th>\nAPI<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n:<\/th>\nKh\u00ed n\u00e9n<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng:<\/th>\nCh\u00e2n kh\u00f4ng<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u:<\/th>\nH\u1ee3p kim<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
T\u00f9y ch\u1ec9nh:<\/th>\n\n
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\n C\u00f3 s\u1eb5n\n <\/div>\n

|<\/span><\/p>\n

<\/i><\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"piston<\/p>\n

C\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng piston l\u00e0 g\u00ec?<\/h3>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston bao g\u1ed3m m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn ch\u00ednh ho\u1ea1t \u0111\u1ed9ng c\u00f9ng nhau \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 c\u00e1c b\u1ed9 ph\u1eadn n\u00e0y:<\/p>\n

1. Xi lanh:<\/p>\n

\u2013 Xi lanh l\u00e0 m\u1ed9t bu\u1ed3ng h\u00ecnh tr\u1ee5, n\u01a1i p\u00edt t\u00f4ng chuy\u1ec3n \u0111\u1ed9ng qua l\u1ea1i.<\/p>\n

\u2013 N\u00f3 cung c\u1ea5p v\u1ecf b\u1ecdc cho p\u00edt-t\u00f4ng v\u00e0 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra ch\u00e2n kh\u00f4ng b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i th\u1ec3 t\u00edch c\u1ee7a bu\u1ed3ng.<\/p>\n

2. Piston:<\/p>\n

\u2013 Piston l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng n\u1eb1m b\u00ean trong xi lanh.<\/p>\n

\u2013 N\u00f3 t\u1ea1o ra m\u1ed9t l\u1edbp \u0111\u1ec7m k\u00edn gi\u1eefa p\u00edt-t\u00f4ng v\u00e0 th\u00e0nh xi-lanh, cho ph\u00e9p b\u01a1m t\u1ea1o ra s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t v\u00e0 t\u1ea1o ra ch\u00e2n kh\u00f4ng.<\/p>\n

\u2013 Th\u00f4ng th\u01b0\u1eddng, p\u00edt-t\u00f4ng \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng b\u1edfi m\u1ed9t \u0111\u1ed9ng c\u01a1 ho\u1eb7c m\u1ed9t ngu\u1ed3n \u0111i\u1ec7n b\u00ean ngo\u00e0i.<\/p>\n

3. Van n\u1ea1p:<\/p>\n

\u2013 Van n\u1ea1p cho ph\u00e9p kh\u00ed ho\u1eb7c kh\u00f4ng kh\u00ed \u0111i v\u00e0o xi lanh trong qu\u00e1 tr\u00ecnh h\u00fat.<\/p>\n

\u2013 Van m\u1edf ra khi p\u00edt-t\u00f4ng di chuy\u1ec3n xu\u1ed1ng d\u01b0\u1edbi, t\u1ea1o ra ch\u00e2n kh\u00f4ng v\u00e0 h\u00fat kh\u00ed v\u00e0o xi-lanh t\u1eeb h\u1ec7 th\u1ed1ng \u0111ang \u0111\u01b0\u1ee3c h\u00fat ch\u00e2n kh\u00f4ng.<\/p>\n

4. Van x\u1ea3:<\/p>\n

\u2013 Van x\u1ea3 cho ph\u00e9p kh\u00ed th\u1ea3i tho\u00e1t ra kh\u1ecfi xi lanh trong qu\u00e1 tr\u00ecnh n\u00e9n.<\/p>\n

\u2013 Van n\u00e0y m\u1edf ra khi p\u00edt-t\u00f4ng di chuy\u1ec3n l\u00ean tr\u00ean, cho ph\u00e9p kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c \u0111\u1ea9y ra kh\u1ecfi xi-lanh.<\/p>\n

5. H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n:<\/p>\n

\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston th\u01b0\u1eddng t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 duy tr\u00ec \u0111\u1ed9 k\u00edn kh\u00ed gi\u1eefa piston v\u00e0 th\u00e0nh xi lanh.<\/p>\n

\u2013 D\u1ea7u b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o xi lanh \u0111\u1ec3 b\u00f4i tr\u01a1n v\u00e0 gi\u00fap duy tr\u00ec \u0111\u1ed9 k\u00edn.<\/p>\n

\u2013 H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n c\u0169ng gi\u00fap l\u00e0m m\u00e1t b\u01a1m b\u1eb1ng c\u00e1ch t\u1ea3n nhi\u1ec7t sinh ra trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

6. H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t:<\/p>\n

\u2013 M\u1ed9t s\u1ed1 m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston c\u00f3 th\u1ec3 bao g\u1ed3m h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u1ec3 ng\u0103n ng\u1eeba qu\u00e1 nhi\u1ec7t.<\/p>\n

\u2013 \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m vi\u1ec7c tu\u1ea7n ho\u00e0n ch\u1ea5t l\u1ecfng l\u00e0m m\u00e1t ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c c\u00e1nh t\u1ea3n nhi\u1ec7t \u0111\u1ec3 t\u1ea3n nhi\u1ec7t sinh ra trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

7. \u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n:<\/p>\n

\u2013 \u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u1ec3 theo d\u00f5i m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t b\u00ean trong h\u1ec7 th\u1ed1ng.<\/p>\n

\u2013 C\u00e1c c\u01a1 c\u1ea5u \u0111i\u1ec1u khi\u1ec3n, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00f4ng t\u1eafc ho\u1eb7c van, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u01a1m ho\u1eb7c duy tr\u00ec m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n.<\/p>\n

8. \u0110\u1ed9ng c\u01a1 ho\u1eb7c ngu\u1ed3n \u0111i\u1ec7n:<\/p>\n

\u2013 Piston trong b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng b\u1edfi m\u1ed9t \u0111\u1ed9ng c\u01a1 ho\u1eb7c m\u1ed9t ngu\u1ed3n \u0111i\u1ec7n b\u00ean ngo\u00e0i.<\/p>\n

\u2013 \u0110\u1ed9ng c\u01a1 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc c\u1ea7n thi\u1ebft \u0111\u1ec3 di chuy\u1ec3n p\u00edt-t\u00f4ng qua l\u1ea1i, t\u1ea1o ra c\u00e1c chu k\u1ef3 h\u00fat v\u00e0 n\u00e9n.<\/p>\n

9. Khung ho\u1eb7c V\u1ecf:<\/p>\n

\u2013 C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t khung ho\u1eb7c v\u1ecf b\u1ecdc c\u00f3 ch\u1ee9c n\u0103ng h\u1ed7 tr\u1ee3 v\u00e0 b\u1ea3o v\u1ec7 c\u1ea5u tr\u00fac.<\/p>\n

\u2013 Khung ho\u1eb7c v\u1ecf c\u0169ng gi\u00fap gi\u1ea3m ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

T\u00f3m l\u1ea1i, c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng piston bao g\u1ed3m xi lanh, piston, van h\u00fat, van x\u1ea3, h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, \u0111\u1ed9ng c\u01a1 ho\u1eb7c ngu\u1ed3n \u0111i\u1ec7n, v\u00e0 khung ho\u1eb7c v\u1ecf m\u00e1y. C\u00e1c b\u1ed9 ph\u1eadn n\u00e0y ho\u1ea1t \u0111\u1ed9ng c\u00f9ng nhau \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn c\u1ee7a piston b\u00ean trong xi lanh, cho ph\u00e9p kh\u00ed \u0111\u01b0\u1ee3c h\u00fat v\u00e0o v\u00e0 \u0111\u1ea9y ra, \u0111\u1ed3ng th\u1eddi duy tr\u00ec \u0111\u1ed9 k\u00edn kh\u00ed. H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n v\u00e0 l\u00e0m m\u00e1t, c\u0169ng nh\u01b0 \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a b\u01a1m.<\/p>\n

\"piston<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf ho\u1eb7c d\u01b0\u1ee3c ph\u1ea9m kh\u00f4ng?<\/h3>\n

\u0110\u00fang v\u1eady, b\u01a1m ch\u00e2n kh\u00f4ng piston c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n

\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston r\u1ea5t \u0111a n\u0103ng v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, bao g\u1ed3m c\u1ea3 l\u0129nh v\u1ef1c y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m.<\/p>\n

\u2013 C\u00e1c \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m th\u01b0\u1eddng y\u00eau c\u1ea7u c\u00f4ng ngh\u1ec7 ch\u00e2n kh\u00f4ng cho c\u00e1c quy tr\u00ecnh nh\u01b0 l\u1ecdc, kh\u1eed kh\u00ed, s\u1ea5y kh\u00f4 v\u00e0 chu\u1ea9n b\u1ecb m\u1eabu.<\/p>\n

\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston c\u00f3 m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y:<\/p>\n

\u2013 \u0110\u1ed9 ch\u00e2n kh\u00f4ng cao: B\u01a1m piston c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao, \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng c\u1ea7n thi\u1ebft trong c\u00e1c quy tr\u00ecnh y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m \u0111\u00f2i h\u1ecfi s\u1ef1 ki\u1ec3m so\u00e1t v\u00e0 lo\u1ea1i b\u1ecf kh\u00ed ho\u1eb7c h\u01a1i m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/p>\n

\u2013 V\u1eadn h\u00e0nh kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m: B\u01a1m piston c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m, do \u0111\u00f3 r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n duy tr\u00ec m\u00f4i tr\u01b0\u1eddng v\u00f4 tr\u00f9ng ho\u1eb7c s\u1ea1ch s\u1ebd, v\u00ed d\u1ee5 nh\u01b0 trong s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m ho\u1eb7c ph\u00f2ng th\u00ed nghi\u1ec7m nghi\u00ean c\u1ee9u y t\u1ebf.<\/p>\n

\u2013 Ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n d\u1ea7u: M\u1ed9t s\u1ed1 b\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u. B\u01a1m kh\u00f4ng d\u1ea7u lo\u1ea1i b\u1ecf nguy c\u01a1 nhi\u1ec5m b\u1ea9n d\u1ea7u trong c\u00e1c quy tr\u00ecnh y t\u1ebf ho\u1eb7c d\u01b0\u1ee3c ph\u1ea9m nh\u1ea1y c\u1ea3m v\u00e0 tr\u00e1nh \u0111\u01b0\u1ee3c nhu c\u1ea7u thay d\u1ea7u ho\u1eb7c b\u1ea3o tr\u00ec li\u00ean quan \u0111\u1ebfn b\u01a1m b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u.<\/p>\n

\u2013 V\u1eadn h\u00e0nh \u00eam \u00e1i: B\u01a1m piston c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi \u0111\u1ed9 \u1ed3n th\u1ea5p, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u00f3 l\u1ee3i trong m\u00f4i tr\u01b0\u1eddng y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m, n\u01a1i c\u1ea7n m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c y\u00ean t\u0129nh.<\/p>\n

\u2013 \u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady: B\u01a1m piston n\u1ed5i ti\u1ebfng v\u1edbi c\u1ea5u tr\u00fac ch\u1eafc ch\u1eafn v\u00e0 \u0111\u1ed9 b\u1ec1n cao, cho ph\u00e9p ch\u00fang ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u1ee9ng d\u1ee5ng kh\u1eafc nghi\u1ec7t v\u00e0 cung c\u1ea5p hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong th\u1eddi gian d\u00e0i.<\/p>\n

\u2013 K\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston c\u00f3 thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 kh\u00f4ng gian h\u1ea1n ch\u1ebf, ch\u1eb3ng h\u1ea1n nh\u01b0 trong thi\u1ebft b\u1ecb y t\u1ebf ho\u1eb7c thi\u1ebft b\u1ecb d\u01b0\u1ee3c ph\u1ea9m di \u0111\u1ed9ng.<\/p>\n

\u2013 M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 trong l\u0129nh v\u1ef1c y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m m\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng piston th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m:<\/p>\n

\u2013 L\u1ecdc ch\u00e2n kh\u00f4ng: B\u01a1m piston \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft cho vi\u1ec7c l\u1ecdc dung d\u1ecbch ho\u1eb7c huy\u1ec1n ph\u00f9 trong ph\u00f2ng th\u00ed nghi\u1ec7m ho\u1eb7c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p. Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nghi\u00ean c\u1ee9u d\u01b0\u1ee3c ph\u1ea9m, s\u1ea3n xu\u1ea5t v\u1eafc-xin ho\u1eb7c tinh ch\u1ebf thu\u1ed1c.<\/p>\n

\u2013 S\u1ea5y \u0111\u00f4ng kh\u00f4: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh s\u1ea5y \u0111\u00f4ng kh\u00f4, m\u1ed9t k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m \u0111\u1ec3 b\u1ea3o qu\u1ea3n v\u00e0 \u1ed5n \u0111\u1ecbnh c\u00e1c lo\u1ea1i thu\u1ed1c nh\u1ea1y c\u1ea3m ho\u1eb7c c\u00e1c m\u1eabu sinh h\u1ecdc.<\/p>\n

\u2013 \u0110\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng: B\u01a1m piston \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ch\u00e2n kh\u00f4ng trong c\u00e1c quy tr\u00ecnh \u0111\u00f3ng g\u00f3i m\u00e0 vi\u1ec7c duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng l\u00e0 r\u1ea5t quan tr\u1ecdng, ch\u1eb3ng h\u1ea1n nh\u01b0 trong \u0111\u00f3ng g\u00f3i d\u01b0\u1ee3c ph\u1ea9m cho thu\u1ed1c ho\u1eb7c thi\u1ebft b\u1ecb y t\u1ebf.<\/p>\n

\u2013 Bay h\u01a1i trong ph\u00f2ng th\u00ed nghi\u1ec7m: B\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 l\u00e0m bay h\u01a1i dung m\u00f4i ho\u1eb7c ch\u1ea5t l\u1ecfng trong nghi\u00ean c\u1ee9u y h\u1ecdc ho\u1eb7c d\u01b0\u1ee3c ph\u1ea9m, ph\u00e1t tri\u1ec3n thu\u1ed1c ho\u1eb7c c\u00e1c quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n

\u2013 Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00f4 h\u00ecnh b\u01a1m ch\u00e2n kh\u00f4ng piston ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng y t\u1ebf ho\u1eb7c d\u01b0\u1ee3c ph\u1ea9m l\u00e0 r\u1ea5t quan tr\u1ecdng. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t bao g\u1ed3m m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft, l\u01b0u l\u01b0\u1ee3ng, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c ch\u1ea5t \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n c\u1ee7a ng\u00e0nh.<\/p>\n

\u2013 Ngo\u00e0i ra, vi\u1ec7c tu\u00e2n th\u1ee7 Th\u1ef1c h\u00e0nh S\u1ea3n xu\u1ea5t T\u1ed1t (GMP) v\u00e0 c\u00e1c h\u01b0\u1edbng d\u1eabn quy \u0111\u1ecbnh kh\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng khi s\u1eed d\u1ee5ng b\u01a1m ch\u00e2n kh\u00f4ng piston trong c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf ho\u1eb7c d\u01b0\u1ee3c ph\u1ea9m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n s\u1ea3n ph\u1ea9m, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh.<\/p>\n

T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng piston th\u00edch h\u1ee3p s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m nh\u1edd kh\u1ea3 n\u0103ng \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao, ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 kh\u00f4ng c\u1ea7n d\u1ea7u, mang l\u1ea1i hi\u1ec7u su\u1ea5t \u00eam \u00e1i v\u00e0 \u0111\u00e1ng tin c\u1eady, \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh nh\u01b0 l\u1ecdc ch\u00e2n kh\u00f4ng, s\u1ea5y \u0111\u00f4ng kh\u00f4, \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng v\u00e0 bay h\u01a1i trong ph\u00f2ng th\u00ed nghi\u1ec7m trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y.<\/p>\n

\"piston<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa b\u01a1m ch\u00e2n kh\u00f4ng piston m\u1ed9t c\u1ea5p v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng piston hai c\u1ea5p l\u00e0 g\u00ec?<\/h3>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston m\u1ed9t c\u1ea5p v\u00e0 hai c\u1ea5p l\u00e0 hai lo\u1ea1i b\u01a1m ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ch\u00e2n kh\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ch\u00fang:<\/p>\n

1. S\u1ed1 l\u01b0\u1ee3ng giai \u0111o\u1ea1n:<\/p>\n

\u2013 S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa b\u01a1m ch\u00e2n kh\u00f4ng piston m\u1ed9t c\u1ea5p v\u00e0 hai c\u1ea5p n\u1eb1m \u1edf s\u1ed1 c\u1ea5p ho\u1eb7c c\u00e1c b\u01b0\u1edbc tham gia trong qu\u00e1 tr\u00ecnh n\u00e9n.<\/p>\n

\u2013 B\u01a1m m\u1ed9t c\u1ea5p c\u00f3 m\u1ed9t p\u00edt-t\u00f4ng duy nh\u1ea5t n\u00e9n kh\u00ed trong m\u1ed9t l\u1ea7n ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

\u2013 Ng\u01b0\u1ee3c l\u1ea1i, b\u01a1m hai c\u1ea5p bao g\u1ed3m hai p\u00edt-t\u00f4ng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed n\u1ed1i ti\u1ebfp, cho ph\u00e9p kh\u00ed \u0111\u01b0\u1ee3c n\u00e9n qua hai giai \u0111o\u1ea1n.<\/p>\n

2. T\u1ef7 l\u1ec7 n\u00e9n:<\/p>\n

\u2013 M\u1ed9t c\u1ea5p: Trong b\u01a1m ch\u00e2n kh\u00f4ng piston m\u1ed9t c\u1ea5p, t\u1ef7 s\u1ed1 n\u00e9n b\u1ecb gi\u1edbi h\u1ea1n trong m\u1ed9t h\u00e0nh tr\u00ecnh c\u1ee7a piston. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u01a1m c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 s\u1ed1 n\u00e9n x\u1ea5p x\u1ec9 10:1.<\/p>\n

\u2013 Hai c\u1ea5p: Trong b\u01a1m ch\u00e2n kh\u00f4ng piston hai c\u1ea5p, t\u1ef7 l\u1ec7 n\u00e9n cao h\u01a1n \u0111\u00e1ng k\u1ec3. C\u1ea5p \u0111\u1ea7u ti\u00ean n\u00e9n kh\u00ed, sau \u0111\u00f3 kh\u00ed \u0111i qua bu\u1ed3ng trung gian tr\u01b0\u1edbc khi v\u00e0o c\u1ea5p th\u1ee9 hai \u0111\u1ec3 n\u00e9n th\u00eam. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p t\u1ef7 l\u1ec7 n\u00e9n cao h\u01a1n, th\u01b0\u1eddng kho\u1ea3ng 100:1.<\/p>\n

3. M\u1ee9c \u0111\u1ed9 h\u00fat ch\u00e2n kh\u00f4ng:<\/p>\n

\u2013 M\u1ed9t c\u1ea5p: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston m\u1ed9t c\u1ea5p th\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng v\u1eeba ph\u1ea3i.<\/p>\n

\u2013 Ch\u00fang c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00e2n kh\u00f4ng l\u00ean \u0111\u1ebfn kho\u1ea3ng 10.-3<\/sup> Torr (millitorr) ho\u1eb7c trong ph\u1ea1m vi micromet th\u1ea5p (10-6<\/sup> Torr).<\/p>\n

\u2013 Hai c\u1ea5p: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston hai c\u1ea5p c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng s\u00e2u h\u01a1n so v\u1edbi m\u00e1y b\u01a1m m\u1ed9t c\u1ea5p.<\/p>\n

\u2013 Ch\u00fang c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng trong ph\u1ea1m vi ch\u00e2n kh\u00f4ng cao, th\u01b0\u1eddng xu\u1ed1ng \u0111\u1ebfn 10.-6<\/sup> \u0110\u1ed9 ch\u00e2n kh\u00f4ng Torr ho\u1eb7c th\u1eadm ch\u00ed th\u1ea5p h\u01a1n, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao h\u01a1n.<\/p>\n

4. T\u1ed1c \u0111\u1ed9 b\u01a1m:<\/p>\n

\u2013 B\u01a1m m\u1ed9t c\u1ea5p: B\u01a1m m\u1ed9t c\u1ea5p th\u01b0\u1eddng c\u00f3 t\u1ed1c \u0111\u1ed9 b\u01a1m ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng h\u00fat cao h\u01a1n so v\u1edbi b\u01a1m hai c\u1ea5p.<\/p>\n

\u2013 \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 m\u00e1y b\u01a1m m\u1ed9t c\u1ea5p c\u00f3 th\u1ec3 h\u00fat m\u1ed9t l\u01b0\u1ee3ng kh\u00ed l\u1edbn h\u01a1n trong m\u1ed9t \u0111\u01a1n v\u1ecb th\u1eddi gian, do \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u h\u00fat kh\u00ed nhanh h\u01a1n.<\/p>\n

\u2013 B\u01a1m hai c\u1ea5p: B\u01a1m hai c\u1ea5p c\u00f3 t\u1ed1c \u0111\u1ed9 b\u01a1m th\u1ea5p h\u01a1n so v\u1edbi b\u01a1m m\u1ed9t c\u1ea5p.<\/p>\n

\u2013 M\u1eb7c d\u00f9 t\u1ed1c \u0111\u1ed9 h\u00fat ch\u00e2n kh\u00f4ng c\u1ee7a ch\u00fang c\u00f3 th\u1ec3 ch\u1eadm h\u01a1n, nh\u01b0ng ch\u00fang b\u00f9 l\u1ea1i b\u1eb1ng c\u00e1ch \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00e2n kh\u00f4ng s\u00e2u h\u01a1n.<\/p>\n

5. \u1ee8ng d\u1ee5ng:<\/p>\n

\u2013 M\u1ed9t c\u1ea5p: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston m\u1ed9t c\u1ea5p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng v\u1eeba ph\u1ea3i v\u00e0 t\u1ed1c \u0111\u1ed9 b\u01a1m cao h\u01a1n.<\/p>\n

\u2013 Ch\u00fang th\u00edch h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m, \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng, h\u1ec7 th\u1ed1ng HVAC v\u00e0 nhi\u1ec1u quy tr\u00ecnh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n

\u2013 Hai c\u1ea5p: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston hai c\u1ea5p r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng s\u00e2u h\u01a1n.<\/p>\n

\u2013 Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nghi\u00ean c\u1ee9u khoa h\u1ecdc, s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, thi\u1ebft b\u1ecb ph\u00e2n t\u00edch v\u00e0 c\u00e1c quy tr\u00ecnh kh\u00e1c \u0111\u00f2i h\u1ecfi \u0111i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng cao.<\/p>\n

6. K\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p:<\/p>\n

\u2013 B\u01a1m m\u1ed9t c\u1ea5p: B\u01a1m m\u1ed9t c\u1ea5p th\u01b0\u1eddng nh\u1ecf g\u1ecdn v\u00e0 c\u00f3 thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n h\u01a1n so v\u1edbi b\u01a1m hai c\u1ea5p.<\/p>\n

\u2013 Ch\u00fang c\u00f3 \u00edt b\u1ed9 ph\u1eadn h\u01a1n, gi\u00fap vi\u1ec7c l\u1eafp \u0111\u1eb7t, v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n

\u2013 B\u01a1m hai c\u1ea5p: B\u01a1m hai c\u1ea5p c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n v\u00e0 thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p h\u01a1n do c\u1ea7n th\u00eam c\u00e1c b\u1ed9 ph\u1eadn cho qu\u00e1 tr\u00ecnh n\u00e9n hai c\u1ea5p.<\/p>\n

\u2013 Ch\u00fang c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi nhi\u1ec1u c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec v\u00e0 chuy\u00ean m\u00f4n h\u01a1n \u0111\u1ec3 v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n

T\u00f3m l\u1ea1i, s\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa b\u01a1m ch\u00e2n kh\u00f4ng piston m\u1ed9t c\u1ea5p v\u00e0 hai c\u1ea5p n\u1eb1m \u1edf s\u1ed1 c\u1ea5p, t\u1ef7 s\u1ed1 n\u00e9n, m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c, t\u1ed1c \u0111\u1ed9 b\u01a1m, \u1ee9ng d\u1ee5ng v\u00e0 k\u00edch th\u01b0\u1edbc\/\u0111\u1ed9 ph\u1ee9c t\u1ea1p. Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u01a1m ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n, y\u00eau c\u1ea7u v\u1ec1 t\u1ed1c \u0111\u1ed9 b\u01a1m v\u00e0 nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n

\"China\"China
Bi\u00ean t\u1eadp b\u1edfi CX 2023-12-16<\/p>","protected":false},"excerpt":{"rendered":"

M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m T\u00ean model 3TP-2800 L\u01b0u l\u01b0\u1ee3ng t\u1ed1i \u0111a 740 GPM \u00c1p \u200b\u200bsu\u1ea5t t\u1ed1i \u0111a 9 Mpa\/1300 PSI H\u1ecfi: B\u1ea1n l\u00e0 c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i hay nh\u00e0 s\u1ea3n xu\u1ea5t? Tr\u1ea3 l\u1eddi: Ch\u00fang t\u00f4i l\u00e0 m\u1ed9t c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i v\u1edbi 10 n\u0103m kinh nghi\u1ec7m xu\u1ea5t kh\u1ea9u, nh\u01b0ng ch\u00fang t\u00f4i \u0111\u00e3 l\u00e0 \u0111\u1ea1i l\u00fd mua h\u00e0ng cho kh\u00e1ch h\u00e0ng t\u1eeb M\u1ef9, Azerbaijan, Nam M\u1ef9, \u1ea4n \u0110\u1ed9, Ai C\u1eadp, Nam Phi, Kazakhstan trong nhi\u1ec1u n\u0103m. Hy v\u1ecdng ch\u00fang ta c\u00f3 th\u1ec3 [\u2026]<\/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":[396,1931,239,1933,240,242,2042,406],"class_list":["post-2579","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-electric-vacuum-pump","tag-piston-vacuum-pump","tag-pump-vacuum","tag-pump-vacuum-piston","tag-pump-vacuum-pump","tag-vacuum-pump","tag-vacuum-pump-china","tag-vacuum-pump-electric"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/comments?post=2579"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2579\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/media?parent=2579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/categories?post=2579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/tags?post=2579"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}