{"id":2608,"date":"2023-12-26T00:10:48","date_gmt":"2023-12-26T00:10:48","guid":{"rendered":"https:\/\/pistonpumps.top\/china-supplier-roots-pump-with-rotary-piston-pump-vacuum-system-vacuum-pump-diy\/"},"modified":"2023-12-26T00:10:48","modified_gmt":"2023-12-26T00:10:48","slug":"china-supplier-roots-pump-with-rotary-piston-pump-vacuum-system-vacuum-pump-diy","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/vi\/china-supplier-roots-pump-with-rotary-piston-pump-vacuum-system-vacuum-pump-diy\/","title":{"rendered":"Nh\u00e0 cung c\u1ea5p Trung Qu\u1ed1c Roots Pump v\u1edbi h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng b\u01a1m piston quay, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u1ef1 ch\u1ebf"},"content":{"rendered":"
\n
\n

M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n

\n

\u00a0<\/strong> <\/p>\n

B\u01a1m Roots v\u1edbi h\u1ec7 th\u1ed1ng h\u00fat ch\u00e2n kh\u00f4ng b\u1eb1ng b\u01a1m piston quay<\/strong> <\/p>\n

\n

H\u1ec7 th\u1ed1ng b\u01a1m ch\u00e2n kh\u00f4ng piston quay Roots \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb b\u01a1m ch\u00e2n kh\u00f4ng Roots v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng piston quay m\u1eafc n\u1ed1i ti\u1ebfp. B\u01a1m ch\u00e2n kh\u00f4ng piston quay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u01a1m ch\u00e2n kh\u00f4ng s\u01a1 c\u1ea5p v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng h\u1ed7 tr\u1ee3 cho b\u01a1m ch\u00e2n kh\u00f4ng Roots, trong khi b\u01a1m ch\u00e2n kh\u00f4ng Roots l\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng ch\u00ednh. Vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1ef7 s\u1ed1 l\u01b0u l\u01b0\u1ee3ng gi\u1eefa b\u01a1m ch\u00e2n kh\u00f4ng Roots v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng piston quay ch\u1ee7 y\u1ebfu li\u00ean quan \u0111\u1ebfn gi\u00e1 tr\u1ecb ch\u00e2n kh\u00f4ng c\u1ee7a h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng khi ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i; khi l\u00e0m vi\u1ec7c \u1edf ch\u00e2n kh\u00f4ng th\u1ea5p, n\u00ean ch\u1ecdn t\u1ef7 s\u1ed1 l\u01b0u l\u01b0\u1ee3ng nh\u1ecf (2:1 \u0111\u1ebfn 4:1); n\u1ebfu l\u00e0m vi\u1ec7c \u1edf ch\u00e2n kh\u00f4ng trung b\u00ecnh ho\u1eb7c cao, n\u00ean \u01b0u ti\u00ean t\u1ef7 s\u1ed1 l\u01b0u l\u01b0\u1ee3ng l\u1edbn h\u01a1n (4:1 \u0111\u1ebfn 10:1). <\/p>\n

\u00a0 <\/p>\n

\u0110\u1eb7c tr\u01b0ng: <\/p>\n

1. \u0110\u1ed9 ch\u00e2n kh\u00f4ng cao, hi\u1ec7u su\u1ea5t h\u00fat cao \u1edf m\u1ee9c ch\u00e2n kh\u00f4ng trung b\u00ecnh ho\u1eb7c cao, ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng, k\u1ebft qu\u1ea3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng r\u00f5 r\u1ec7t. <\/p>\n

2. Gi\u00e1 \u0111\u1ee1 t\u00edch h\u1ee3p, c\u1ea5u tr\u00fac nh\u1ecf g\u1ecdn, y\u00eau c\u1ea7u \u00edt kh\u00f4ng gian. <\/p>\n

3. \u0110\u1ed9 t\u1ef1 \u0111\u1ed9ng h\u00f3a cao, v\u1eadn h\u00e0nh \u0111\u01a1n gi\u1ea3n, d\u1ec5 b\u1ea3o tr\u00ec, an to\u00e0n, \u0111\u00e1ng tin c\u1eady v\u00e0 b\u1ec1n b\u1ec9. <\/p>\n

4. Thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o h\u1ec7 th\u1ed1ng b\u01a1m \u0111\u1eb7c bi\u1ec7t theo nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng cu\u1ed1i. <\/p>\n

\u00a0 <\/p>\n

\u1ee8NG D\u1ee4NG <\/p>\n

\u00a0 <\/p>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ph\u1ee7 ch\u00e2n kh\u00f4ng, luy\u1ec7n kim ch\u00e2n kh\u00f4ng, x\u1eed l\u00fd nhi\u1ec7t ch\u00e2n kh\u00f4ng, s\u1ea5y ch\u00e2n kh\u00f4ng, t\u1ea9m ch\u00e2n kh\u00f4ng, l\u1ecdc ch\u00e2n kh\u00f4ng, s\u1ea3n xu\u1ea5t polysilicon, m\u00f4 ph\u1ecfng h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, v.v. <\/p>\n

\u00a0 <\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng b\u01a1m ch\u00e2n kh\u00f4ng piston quay CZPT cho m\u00e1y b\u01a1m Roots One <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Ng\u01b0\u1eddi m\u1eabu<\/p>\n<\/td>\n

\n

M\u00e1y b\u01a1m ch\u00ednh
50Hz<\/p>\n

\u00a0<\/p>\n<\/td>\n

\n

B\u01a1m l\u00f9i<\/p>\n<\/td>\n

\n

\u00a0L\u01b0\u1ee3ng d\u1ecbch chuy\u1ec3n (L\/s)<\/p>\n<\/td>\n

\n

Ph\u1ea7n cu\u1ed1i c\u00f9ng
\u00c1p su\u1ea5t (Pa)<\/p>\n<\/td>\n

\n

\u00c1p su\u1ea5t t\u1ed5ng t\u1ed1i \u0111a
(Pa)<\/p>\n<\/td>\n

\n

C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 (kW)<\/p>\n<\/td>\n

\n

L\u1ef1c h\u00fat
(mm)<\/p>\n<\/td>\n

\n

Ph\u00f3ng \u0111i\u1ec7n
(mm)<\/p>\n<\/td>\n<\/tr>\n

JZH75-3<\/td>\nZJ-75<\/td>\nH-25DVA<\/td>\n75<\/td>\n0.05<\/td>\n0.8<\/td>\n4.4,3.7<\/td>\n100<\/td>\n40<\/td>\n<\/tr>\n
JZH110-4<\/td>\nZJ-110<\/td>\nH-25DVA<\/td>\n110<\/td>\n0.05<\/td>\n0.8<\/td>\n4.4,3.7<\/td>\n100<\/td>\n40<\/td>\n<\/tr>\n
JZH150-6<\/td>\nZJ-150<\/td>\nH-25DVA<\/td>\n150<\/td>\n\n

0.05<\/p>\n<\/td>\n

0.8<\/td>\n5.2,4.5<\/td>\n100<\/td>\n40<\/td>\n<\/tr>\n
JZH220-4<\/td>\nZJ-220<\/td>\nH-50DV<\/td>\n220<\/td>\n0.05<\/td>\n0.8<\/td>\n8,6<\/td>\n100<\/td>\n50<\/td>\n<\/tr>\n
JZH220-3<\/td>\nZJ-220<\/td>\nH-60DVA<\/td>\n220<\/td>\n0.05<\/td>\n0.8<\/td>\n8,7<\/td>\n100<\/td>\n50<\/td>\n<\/tr>\n
JZH300-4<\/td>\nZJ-300<\/td>\nH-70DV<\/td>\n300<\/td>\n0.05<\/td>\n0.8<\/td>\n9.5<\/td>\n150<\/td>\n63<\/td>\n<\/tr>\n
JZH300-3<\/td>\nZJ-300<\/td>\nH-100DV<\/td>\n300<\/td>\n0.05<\/td>\n0.8<\/td>\n11.5<\/td>\n150<\/td>\n63<\/td>\n<\/tr>\n
JZH600-6<\/td>\nZJ-600<\/td>\nH-100DV<\/td>\n600<\/td>\n0.05<\/td>\n0.8<\/td>\n15,13<\/td>\n200<\/td>\n63<\/td>\n<\/tr>\n
JZH600-5<\/td>\nZJ-600<\/td>\nH-120DV<\/td>\n600<\/td>\n0.05<\/td>\n0.8<\/td>\n15,13<\/td>\n200<\/td>\n63<\/td>\n<\/tr>\n
JZH600-4<\/td>\nZJ-600<\/td>\nH-150DV<\/td>\n600<\/td>\n0.05<\/td>\n0.8<\/td>\n18.5,16.5<\/td>\n200<\/td>\n80<\/td>\n<\/tr>\n
JZH600-3.5<\/td>\nZJ-600<\/td>\nH-160DV<\/td>\n600<\/td>\n0.05<\/td>\n0.8<\/td>\n18.5,16.5<\/td>\n200<\/td>\n80<\/td>\n<\/tr>\n
JZH600-3<\/td>\nZJ-600<\/td>\nH-220DV<\/td>\n600<\/td>\n0.05<\/td>\n0.8<\/td>\n22.5,20.5<\/td>\n200<\/td>\n100<\/td>\n<\/tr>\n
JZH1200-8<\/td>\nZJ-1200<\/td>\nH-150DV<\/td>\n1200<\/td>\n0.05<\/td>\n0.8<\/td>\n22<\/td>\n250<\/td>\n80<\/td>\n<\/tr>\n
JZH1200-7.5<\/td>\nZJ-1200<\/td>\nH-160DV<\/td>\n1200<\/td>\n0.05<\/td>\n0.8<\/td>\n22<\/td>\n250<\/td>\n80<\/td>\n<\/tr>\n
JZH1200-5<\/td>\nZJ-1200<\/td>\nH-220DV<\/td>\n1200<\/td>\n0.05<\/td>\n0.8<\/td>\n26<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
JZH1200-4<\/td>\nZJ-1200<\/td>\nH-300DV<\/td>\n1200<\/td>\n0.05<\/td>\n0.8<\/td>\n33<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
JZH1800-8<\/td>\nZJ-1800<\/td>\nH-220DV<\/td>\n1800<\/td>\n0.05<\/td>\n0.8<\/td>\n30<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
JZH1800-6<\/td>\nZJ-1800<\/td>\nH-300DV<\/td>\n1800<\/td>\n0.05<\/td>\n0.8<\/td>\n37<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
JZH1800-3<\/td>\nZJ-1800<\/td>\nH-600DV<\/td>\n1800<\/td>\n0.05<\/td>\n0.8<\/td>\n60<\/td>\n250<\/td>\n150<\/td>\n<\/tr>\n
JZH2500-11<\/td>\nZJ-2500<\/td>\nH-220DV<\/td>\n2500<\/td>\n0.05<\/td>\n0.8<\/td>\n37<\/td>\n300<\/td>\n100<\/td>\n<\/tr>\n
JZH2500-8<\/td>\nZJ-2500<\/td>\nH-300DV<\/td>\n2500<\/td>\n0.05<\/td>\n0.8<\/td>\n44<\/td>\n300<\/td>\n100<\/td>\n<\/tr>\n
JZH2500-4<\/td>\nZJ-2500<\/td>\nH-600DV<\/td>\n2500<\/td>\n0.05<\/td>\n0.8<\/td>\n67<\/td>\n300<\/td>\n150<\/td>\n<\/tr>\n
JZH5000-8<\/td>\nZJ-5000<\/td>\nH-600DV<\/td>\n5000<\/td>\n0.05<\/td>\n0.8<\/td>\n82<\/td>\n400<\/td>\n150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

<\/p>\n

L\u01b0u \u00fd: 1. N\u1ebfu b\u01a1m ch\u00e2n kh\u00f4ng Roots ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 60Hz, l\u01b0u l\u01b0\u1ee3ng c\u1ea7n \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 1,2 l\u1ea7n.<\/strong> <\/p>\n

\u00a0 <\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2. \u0110\u1ed1i v\u1edbi m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng Roots ZJP c\u00f3 van bypass, ki\u1ec3u m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c thay \u0111\u1ed5i th\u00e0nh JZPH, c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c kh\u00f4ng thay \u0111\u1ed5i.<\/strong> <\/p>\n

\u00a0 <\/p>\n

\u00a0 <\/p>\n

\u00a0 <\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng b\u01a1m piston quay hai c\u1ea5p Roots.<\/strong> <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Ng\u01b0\u1eddi m\u1eabu<\/p>\n<\/td>\n

\n

M\u00e1y b\u01a1m ch\u00ednh
50Hz<\/p>\n<\/td>\n

\n

B\u01a1m l\u00f9i<\/p>\n<\/td>\n

\n

S\u1ef1 d\u1ecbch chuy\u1ec3n\u00a0
(L\/s)<\/p>\n<\/td>\n

\n

Ngh\u1ecb vi\u1ec7n t\u1ed1i cao
\u00c1p l\u1ef1c
(Pa)<\/p>\n<\/td>\n

\n

\u00c1p su\u1ea5t t\u1ed5ng t\u1ed1i \u0111a
(Pa)<\/p>\n<\/td>\n

\n

Quy\u1ec1n l\u1ef1c
(kW)<\/p>\n<\/td>\n

\n

L\u1ef1c h\u00fat
(mm)<\/p>\n<\/td>\n

\n

Ph\u00f3ng \u0111i\u1ec7n
(mm)<\/p>\n<\/td>\n<\/tr>\n

ZJ2H75-5<\/td>\nZJ-75<\/td>\n2H-15DVA<\/td>\n75<\/td>\n0.02<\/td>\n0.5<\/td>\n4.4,3.7<\/td>\n100<\/td>\n40<\/td>\n<\/tr>\n
ZJ2H110-7<\/td>\nZJ-110<\/td>\n2H-15DVA<\/td>\n110<\/td>\n0.02<\/td>\n0.5<\/td>\n4.4,3.7<\/td>\n100<\/td>\n40<\/td>\n<\/tr>\n
ZJ2H150-5<\/td>\nZJ-150<\/td>\n2H-30DV<\/td>\n150<\/td>\n0.02<\/td>\n0.5<\/td>\n7,6<\/td>\n100<\/td>\n50<\/td>\n<\/tr>\n
ZJ2H220-7<\/td>\nZJ-220<\/td>\n2H-30DV<\/td>\n220<\/td>\n0.02<\/td>\n0.5<\/td>\n8,6<\/td>\n100<\/td>\n50<\/td>\n<\/tr>\n
ZJ2H220-5<\/td>\nZJ-220<\/td>\n2H-45DVA<\/td>\n220<\/td>\n0.02<\/td>\n0.5<\/td>\n8,7<\/td>\n100<\/td>\n50<\/td>\n<\/tr>\n
ZJ2H220-4<\/td>\nZJ-220<\/td>\n2H-50DV<\/td>\n220<\/td>\n0.02<\/td>\n0.5<\/td>\n9.5,8.5<\/td>\n100<\/td>\n63<\/td>\n<\/tr>\n
ZJ2H300-6<\/td>\nZJ-300<\/td>\n2H-50DV<\/td>\n300<\/td>\n0.02<\/td>\n0.5<\/td>\n9.5<\/td>\n150<\/td>\n63<\/td>\n<\/tr>\n
ZJ2H300-4<\/td>\nZJ-300<\/td>\n2H-70DV<\/td>\n300<\/td>\n0.02<\/td>\n0.5<\/td>\n11.5<\/td>\n150<\/td>\n63<\/td>\n<\/tr>\n
ZJ2H600-8.5<\/td>\nZJ-600<\/td>\n2H-70DV<\/td>\n600<\/td>\n0.02<\/td>\n0.5<\/td>\n15<\/td>\n200<\/td>\n63<\/td>\n<\/tr>\n
ZJ2H600-7.5<\/td>\nZJ-600<\/td>\n2H-80DV<\/td>\n600<\/td>\n0.02<\/td>\n0.5<\/td>\n15<\/td>\n200<\/td>\n63<\/td>\n<\/tr>\n
ZJ2H600-6<\/td>\nZJ-600<\/td>\n2H-120DV<\/td>\n600<\/td>\n0.02<\/td>\n0.5<\/td>\n18.5,16.5<\/td>\n200<\/td>\n80<\/td>\n<\/tr>\n
ZJ2H600-5<\/td>\nZJ-600<\/td>\n2H-120DV<\/td>\n600<\/td>\n0.02<\/td>\n0.5<\/td>\n18.5,16.5<\/td>\n200<\/td>\n80<\/td>\n<\/tr>\n
ZJ2H1200-8<\/td>\nZJ-1200<\/td>\n2H-150DV<\/td>\n1200<\/td>\n0.02<\/td>\n0.5<\/td>\n,26<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
ZJ2H1200-5<\/td>\nZJ-1200<\/td>\n2H-220DV<\/td>\n1200<\/td>\n0.02<\/td>\n0.5<\/td>\n33<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
ZJ2H1800-8<\/td>\nZJ-1800<\/td>\n2H-220DV<\/td>\n1800<\/td>\n0.02<\/td>\n0.5<\/td>\n37<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
ZJ2H1800-4<\/td>\nZJ-1800<\/td>\n2H-450DV<\/td>\n1800<\/td>\n0.02<\/td>\n0.5<\/td>\n60<\/td>\n250<\/td>\n150<\/td>\n<\/tr>\n
ZJ2H2500-11<\/td>\nZJ-2500<\/td>\n2H-220DV<\/td>\n2500<\/td>\n0.02<\/td>\n0.5<\/td>\n44,40.5<\/td>\n300<\/td>\n100<\/td>\n<\/tr>\n
ZJ2H2500-5.5<\/td>\nZJ-2500<\/td>\n2H-450DV<\/td>\n2500<\/td>\n0.02<\/td>\n0.5<\/td>\n67,63.5<\/td>\n300<\/td>\n150<\/td>\n<\/tr>\n
ZJ2H5000-11<\/td>\nZJ-5000<\/td>\n2H-450DV<\/td>\n5000<\/td>\n0.02<\/td>\n0.5<\/td>\n82<\/td>\n400<\/td>\n150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

L\u01b0u \u00fd: 1. N\u1ebfu b\u01a1m ch\u00e2n kh\u00f4ng Roots ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 60Hz, l\u01b0u l\u01b0\u1ee3ng c\u1ea7n \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 1,2 l\u1ea7n.<\/strong> <\/p>\n

\u00a0 <\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2. \u0110\u1ed1i v\u1edbi m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng Roots ZJP c\u00f3 van bypass, ki\u1ec3u m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c thay \u0111\u1ed5i th\u00e0nh JZP2H, c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c kh\u00f4ng thay \u0111\u1ed5i.<\/strong> <\/p>\n

\u00a0 <\/p>\n

\u00a0 <\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng b\u01a1m piston quay CZPT g\u1ed3m hai b\u01a1m Roots<\/strong> <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Ng\u01b0\u1eddi m\u1eabu<\/p>\n<\/td>\n

\n

B\u01a1m ch\u00ednh 50Hz<\/p>\n<\/td>\n

\n

B\u01a1m l\u00f9i<\/p>\n<\/td>\n

\n

B\u01a1m gi\u1eefa 50Hz<\/p>\n<\/td>\n

\n

S\u1ef1 d\u1ecbch chuy\u1ec3n
(L\/s)<\/p>\n<\/td>\n

\n

\u00c1p su\u1ea5t ri\u00eang ph\u1ea7n t\u1ed1i \u0111a
(Pa)<\/p>\n<\/td>\n

\n

\u00c1p su\u1ea5t t\u1ed5ng t\u1ed1i \u0111a
(Pa)<\/p>\n<\/td>\n

\n

C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 (kW)<\/p>\n<\/td>\n

\n

L\u1ef1c h\u00fat
(mm)<\/p>\n<\/td>\n

\n

Ph\u00f3ng \u0111i\u1ec7n
(mm)<\/p>\n<\/td>\n<\/tr>\n

J2ZH220-33<\/td>\nZJ-220<\/td>\nH-25DVA<\/td>\nZJ-75<\/td>\n220<\/td>\n0.02<\/td>\n0.5<\/td>\n7.4<\/td>\n100<\/td>\n40<\/td>\n<\/tr>\n
J2ZH300-43<\/td>\nZJ-300<\/td>\nH-25DVA<\/td>\nZJ-75<\/td>\n300<\/td>\n0.02<\/td>\n0.5<\/td>\n8.4<\/td>\n150<\/td>\n40<\/td>\n<\/tr>\n
J2ZH600-43<\/td>\nZJ-600<\/td>\nH-50DV<\/td>\nZJ-150<\/td>\n600<\/td>\n0.02<\/td>\n0.5<\/td>\n14.5<\/td>\n200<\/td>\n50<\/td>\n<\/tr>\n
J2ZH1200-53.5<\/td>\nZJ-1200<\/td>\nH-60DVA<\/td>\nZJ-220<\/td>\n1200<\/td>\n0.02<\/td>\n0.5<\/td>\n18<\/td>\n250<\/td>\n50<\/td>\n<\/tr>\n
J2ZH1200-53<\/td>\nZJ-1200<\/td>\nH-70DV<\/td>\nZJ-220<\/td>\n1200<\/td>\n0.02<\/td>\n0.5<\/td>\n19.5<\/td>\n250<\/td>\n63<\/td>\n<\/tr>\n
J2ZH1200-43<\/td>\nZJ-1200<\/td>\nH-100DV<\/td>\nZJ-300<\/td>\n1200<\/td>\n0.02<\/td>\n0.5<\/td>\n22.5<\/td>\n250<\/td>\n63<\/td>\n<\/tr>\n
J2ZH1200-42.5<\/td>\nZJ-1200<\/td>\nH-120DV<\/td>\nZJ-300<\/td>\n1200<\/td>\n0.02<\/td>\n0.5<\/td>\n22.5<\/td>\n250<\/td>\n63<\/td>\n<\/tr>\n
J2ZH1800-62.5<\/td>\nZJ-1800<\/td>\nH-120DV<\/td>\nZJ-300<\/td>\n1800<\/td>\n0.02<\/td>\n0.5<\/td>\n26.5<\/td>\n250<\/td>\n63<\/td>\n<\/tr>\n
J2ZH1800-34<\/td>\nZJ-1800<\/td>\nH-150DV<\/td>\nZJ-600<\/td>\n1800<\/td>\n0.02<\/td>\n0.5<\/td>\n33.5<\/td>\n250<\/td>\n80<\/td>\n<\/tr>\n
J2ZH1800-33.5<\/td>\nZJ-1800<\/td>\nH-160DV<\/td>\nZJ-600<\/td>\n1800<\/td>\n0.02<\/td>\n0.5<\/td>\n33.5<\/td>\n250<\/td>\n80<\/td>\n<\/tr>\n
J2ZH2500-44<\/td>\nZJ-2500<\/td>\nH-150DV<\/td>\nZJ-600<\/td>\n2500<\/td>\n0.02<\/td>\n0.5<\/td>\n40.5<\/td>\n300<\/td>\n80<\/td>\n<\/tr>\n
J2ZH2500-43.5<\/td>\nZJ-2500<\/td>\nH-160DV<\/td>\nZJ-600<\/td>\n2500<\/td>\n0.02<\/td>\n0.5<\/td>\n40.5<\/td>\n300<\/td>\n80<\/td>\n<\/tr>\n
J2ZH2500-43<\/td>\nZJ-2500<\/td>\nH-220DV<\/td>\nZJ-600<\/td>\n2500<\/td>\n0.02<\/td>\n0.5<\/td>\n44.5<\/td>\n300<\/td>\n100<\/td>\n<\/tr>\n
J2ZH5000-44<\/td>\nZJ-5000<\/td>\nH-300DV<\/td>\nZJ-1200<\/td>\n5000<\/td>\n0.02<\/td>\n0.5<\/td>\n70<\/td>\n400<\/td>\n100<\/td>\n<\/tr>\n
J2ZH5000-33<\/td>\nZJ-5000<\/td>\nH-600DV<\/td>\nZJ-1800<\/td>\n5000<\/td>\n0.02<\/td>\n0.5<\/td>\n97<\/td>\n400<\/td>\n150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

<\/p>\n

L\u01b0u \u00fd: 1. N\u1ebfu b\u01a1m ch\u00e2n kh\u00f4ng Roots ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 60Hz, l\u01b0u l\u01b0\u1ee3ng c\u1ea7n \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 1,2 l\u1ea7n.<\/strong> <\/p>\n

\u00a0 <\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2. \u0110\u1ed1i v\u1edbi m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng Roots ZJP c\u00f3 van bypass, ki\u1ec3u m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c thay \u0111\u1ed5i th\u00e0nh J2ZPH, c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c kh\u00f4ng thay \u0111\u1ed5i.<\/strong> <\/p>\n

\u00a0 <\/p>\n

\u00a0 <\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng b\u01a1m piston quay hai c\u1ea5p v\u1edbi hai m\u00e1y b\u01a1m Roots<\/strong> <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Ng\u01b0\u1eddi m\u1eabu<\/p>\n<\/td>\n

\n

B\u01a1m ch\u00ednh 50Hz<\/p>\n<\/td>\n

\n

B\u01a1m gi\u1eefa 50Hz<\/p>\n<\/td>\n

\n

B\u01a1m l\u00f9i<\/p>\n<\/td>\n

\n

S\u1ef1 d\u1ecbch chuy\u1ec3n
(L\/s)<\/p>\n<\/td>\n

\n

\u00c1p su\u1ea5t ri\u00eang ph\u1ea7n t\u1ed1i \u0111a (Pa)<\/p>\n<\/td>\n

\n

\u00c1p su\u1ea5t t\u1ed5ng t\u1ed1i \u0111a (Pa)<\/p>\n<\/td>\n

\n

C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1
(kW)<\/p>\n<\/td>\n

\n

L\u1ef1c h\u00fat
(mm)<\/p>\n<\/td>\n

\n

Ph\u00f3ng \u0111i\u1ec7n
(mm)<\/p>\n<\/td>\n<\/tr>\n

J2Z2H220-35<\/td>\nZJ-220<\/td>\nZJ-75<\/td>\n2H-15DVA<\/td>\n220<\/td>\n0.01<\/td>\n0.3<\/td>\n8.4<\/td>\n100<\/td>\n40<\/td>\n<\/tr>\n
J2Z2H300-42.5<\/td>\nZJ-300<\/td>\nZJ-75<\/td>\n2H-30DV<\/td>\n300<\/td>\n0.01<\/td>\n0.3<\/td>\n10.2<\/td>\n150<\/td>\n20<\/td>\n<\/tr>\n
J2Z2H600-43.5<\/td>\nZJ-600<\/td>\nZJ-150<\/td>\n2H-45DVA<\/td>\n600<\/td>\n0.01<\/td>\n0.3<\/td>\n14.5<\/td>\n200<\/td>\n20<\/td>\n<\/tr>\n
J2Z2H600-43<\/td>\nZJ-600<\/td>\nZJ-150<\/td>\n2H-50DV<\/td>\n600<\/td>\n0.01<\/td>\n0.3<\/td>\n14.5<\/td>\n200<\/td>\n20<\/td>\n<\/tr>\n
J2Z2H1200-53<\/td>\nZJ-1200<\/td>\nZJ-220<\/td>\n2H-70DV<\/td>\n1200<\/td>\n0.01<\/td>\n0.3<\/td>\n22.5<\/td>\n250<\/td>\n63<\/td>\n<\/tr>\n
J2Z2H1200-44<\/td>\nZJ-1200<\/td>\nZJ-300<\/td>\n2H-80DV<\/td>\n1200<\/td>\n0.01<\/td>\n0.3<\/td>\n22.5<\/td>\n250<\/td>\n63<\/td>\n<\/tr>\n
J2Z2H1200-43<\/td>\nZJ-1200<\/td>\nZJ-300<\/td>\n2H-100DV<\/td>\n1200<\/td>\n0.01<\/td>\n0.3<\/td>\n26<\/td>\n250<\/td>\n80<\/td>\n<\/tr>\n
J2Z2H1200-42.5<\/td>\nZJ-1200<\/td>\nZJ-300<\/td>\n2H-120DV<\/td>\n1200<\/td>\n0.01<\/td>\n0.3<\/td>\n26<\/td>\n250<\/td>\n80<\/td>\n<\/tr>\n
J2Z2H1800-34<\/td>\nZJ-1800<\/td>\nZJ-600<\/td>\n2H-150DV<\/td>\n1800<\/td>\n0.01<\/td>\n0.3<\/td>\n37.5<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
J2Z2H1800-33.5<\/td>\nZJ-1800<\/td>\nZJ-600<\/td>\n2H-160DV<\/td>\n1800<\/td>\n0.01<\/td>\n0.3<\/td>\n37.5<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
J2Z2H1800-33<\/td>\nZJ-1800<\/td>\nZJ-600<\/td>\n2H-220DV<\/td>\n1800<\/td>\n0.01<\/td>\n0.3<\/td>\n44.5<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
J2Z2H1800-43.5<\/td>\nZJ-2500<\/td>\nZJ-600<\/td>\n2H-160DV<\/td>\n2500<\/td>\n0.01<\/td>\n0.3<\/td>\n44.5<\/td>\n300<\/td>\n100<\/td>\n<\/tr>\n
J2Z2H2500-43<\/td>\nZJ-2500<\/td>\nZJ-600<\/td>\n2H-220DV<\/td>\n2500<\/td>\n0.01<\/td>\n0.3<\/td>\n51.5<\/td>\n300<\/td>\n100<\/td>\n<\/tr>\n
J2Z2H5000-43<\/td>\nZJ-5000<\/td>\nZJ-1200<\/td>\n2H-450DV<\/td>\n5000<\/td>\n0.01<\/td>\n0.3<\/td>\n93<\/td>\n400<\/td>\n150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

<\/p>\n

L\u01b0u \u00fd: 1. N\u1ebfu b\u01a1m ch\u00e2n kh\u00f4ng Roots ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 60Hz, l\u01b0u l\u01b0\u1ee3ng c\u1ea7n \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 1,2 l\u1ea7n.<\/strong> <\/p>\n

\u00a0 <\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2. \u0110\u1ed1i v\u1edbi m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng Roots ZJP c\u00f3 van bypass, ki\u1ec3u m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c thay \u0111\u1ed5i th\u00e0nh J2ZPH, c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c kh\u00f4ng thay \u0111\u1ed5i.<\/strong> <\/p>\n

\u00a0 <\/p>\n

\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

\n

\n

\n<\/div>\n
\n\n\n\n\n\n\n\n
K\u1ebft c\u1ea5u:<\/th>\nB\u01a1m ch\u00e2n kh\u00f4ng quay<\/td>\n<\/tr>\n
Ph\u01b0\u01a1ng ph\u00e1p h\u00fat ch\u00e2n kh\u00f4ng:<\/th>\nB\u01a1m d\u1ecbch chuy\u1ec3n t\u00edch c\u1ef1c<\/td>\n<\/tr>\n
\u0110\u1ed9 ch\u00e2n kh\u00f4ng:<\/th>\nCh\u00e2n kh\u00f4ng<\/td>\n<\/tr>\n
Ch\u1ee9c n\u0103ng c\u00f4ng vi\u1ec7c:<\/th>\nB\u01a1m h\u00fat ch\u00ednh<\/td>\n<\/tr>\n
\u0110i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c:<\/th>\nKh\u00f4<\/td>\n<\/tr>\n
G\u00f3i v\u1eadn chuy\u1ec3n:<\/th>\nG\u00f3i xu\u1ea5t kh\u1ea9u ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
T\u00f9y ch\u1ec9nh:<\/th>\n\n
\n
\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

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston c\u00f3 th\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng s\u00e2u kh\u00f4ng?<\/h3>\n

\u0110\u00fang v\u1eady, b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra ch\u00e2n kh\u00f4ng s\u00e2u. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea1o ra v\u00e0 duy tr\u00ec ch\u00e2n kh\u00f4ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng t\u1eeb militorr (10\u207b\u2076 M).-3<\/sup> Torr) \u0111\u1ebfn micromet (10-6<\/sup> Torr), \u0111\u01b0\u1ee3c coi l\u00e0 ph\u1ea1m vi ch\u00e2n kh\u00f4ng s\u00e2u.<\/p>\n

Khi p\u00edt-t\u00f4ng di chuy\u1ec3n xu\u1ed1ng d\u01b0\u1edbi trong k\u1ef3 h\u00fat, n\u00f3 t\u1ea1o ra ch\u00e2n kh\u00f4ng b\u00ean trong xi-lanh. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p kh\u00ed ho\u1eb7c kh\u00f4ng kh\u00ed t\u1eeb h\u1ec7 th\u1ed1ng c\u1ea7n h\u00fat \u0111i v\u00e0o xi-lanh. Khi p\u00edt-t\u00f4ng di chuy\u1ec3n l\u00ean trong k\u1ef3 n\u00e9n, kh\u00ed \u0111\u01b0\u1ee3c \u0111\u1ea9y ra kh\u1ecfi xi-lanh, l\u00e0m gi\u1ea3m th\u1ec3 t\u00edch v\u00e0 t\u0103ng \u00e1p su\u1ea5t. Qu\u00e1 tr\u00ecnh tu\u1ea7n ho\u00e0n n\u00e0y ti\u1ebfp t\u1ee5c, l\u00e0m gi\u1ea3m d\u1ea7n \u00e1p su\u1ea5t b\u00ean trong h\u1ec7 th\u1ed1ng.<\/p>\n

M\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean kh\u1ea3 n\u0103ng t\u1ea1o ch\u00e2n kh\u00f4ng s\u00e2u c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng piston l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng gio\u0103ng k\u00edn kh\u00ed gi\u1eefa piston v\u00e0 th\u00e0nh xi lanh. Gio\u0103ng n\u00e0y ng\u0103n kh\u00ed r\u00f2 r\u1ec9 ng\u01b0\u1ee3c tr\u1edf l\u1ea1i h\u1ec7 th\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00fat ch\u00e2n kh\u00f4ng, cho ph\u00e9p b\u01a1m duy tr\u00ec m\u1ee9c ch\u00e2n kh\u00f4ng mong mu\u1ed1n.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng piston ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m thi\u1ebft k\u1ebf c\u1ee7a b\u01a1m, v\u1eadt li\u1ec7u s\u1eed d\u1ee5ng, ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a gio\u0103ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng. Ngo\u00e0i ra, l\u01b0u l\u01b0\u1ee3ng c\u1ee7a b\u01a1m c\u00f3 th\u1ec3 th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i b\u01a1m ch\u00e2n kh\u00f4ng kh\u00e1c, v\u00ec b\u01a1m piston th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u l\u01b0u l\u01b0\u1ee3ng th\u1ea5p nh\u01b0ng m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao.<\/p>\n

T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng piston c\u00f3 th\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng s\u00e2u trong ph\u1ea1m vi militorr \u0111\u1ebfn micromet. V\u1edbi c\u01a1 ch\u1ebf piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn v\u00e0 c\u00e1c gio\u0103ng k\u00edn kh\u00ed, ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra v\u00e0 duy tr\u00ec ch\u00e2n kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng s\u00e2u.<\/p>\n

\"piston<\/p>\n

C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston cho c\u00e1c quy tr\u00ecnh s\u1ea5y ch\u00e2n kh\u00f4ng kh\u00f4ng?<\/h3>\n

\u0110\u00fang v\u1eady, b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c quy tr\u00ecnh s\u1ea5y ch\u00e2n kh\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n

1. Quy tr\u00ecnh s\u1ea5y ch\u00e2n kh\u00f4ng:<\/p>\n

\u2013 S\u1ea5y ch\u00e2n kh\u00f4ng l\u00e0 m\u1ed9t quy tr\u00ecnh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m ho\u1eb7c c\u00e1c ch\u1ea5t d\u1ec5 bay h\u01a1i kh\u00e1c kh\u1ecfi v\u1eadt li\u1ec7u ho\u1eb7c s\u1ea3n ph\u1ea9m b\u1eb1ng c\u00e1ch t\u00e1c \u0111\u1ed9ng l\u00ean ch\u00fang \u1edf \u00e1p su\u1ea5t th\u1ea5p.<\/p>\n

\u2013 \u00c1p su\u1ea5t gi\u1ea3m l\u00e0m h\u1ea1 th\u1ea5p \u0111i\u1ec3m s\u00f4i c\u1ee7a h\u01a1i n\u01b0\u1edbc, cho ph\u00e9p n\u00f3 bay h\u01a1i \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n.<\/p>\n

\u2013 S\u1ea5y ch\u00e2n kh\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m, g\u1ed1m s\u1ee9 v\u00e0 \u0111i\u1ec7n t\u1eed \u0111\u1ec3 s\u1ea5y kh\u00f4 c\u00e1c v\u1eadt li\u1ec7u nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t ho\u1eb7c d\u1ec5 v\u1ee1.<\/p>\n

2. T\u1ea1o ch\u00e2n kh\u00f4ng:<\/p>\n

\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ea1o ra m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft cho c\u00e1c qu\u00e1 tr\u00ecnh s\u1ea5y kh\u00f4.<\/p>\n

\u2013 C\u00e1c m\u00e1y b\u01a1m n\u00e0y t\u1ea1o ra ch\u00e2n kh\u00f4ng b\u1eb1ng c\u00e1ch h\u00fat kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed ra kh\u1ecfi bu\u1ed3ng s\u1ea5y, l\u00e0m gi\u1ea3m \u00e1p su\u1ea5t b\u00ean trong.<\/p>\n

\u2013 Piston b\u00ean trong b\u01a1m chuy\u1ec3n \u0111\u1ed9ng l\u00ean xu\u1ed1ng, t\u1ea1o ra l\u1ef1c b\u01a1m gi\u00fap h\u00fat ch\u00e2n kh\u00f4ng trong bu\u1ed3ng v\u00e0 duy tr\u00ec m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n.<\/p>\n

3. \u01afu \u0111i\u1ec3m c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng piston trong s\u1ea5y ch\u00e2n kh\u00f4ng:<\/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 cho c\u00e1c quy tr\u00ecnh s\u1ea5y ch\u00e2n kh\u00f4ng:<\/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 t\u01b0\u01a1ng \u0111\u1ed1i cao, cho ph\u00e9p lo\u1ea1i b\u1ecf h\u01a1i \u1ea9m hi\u1ec7u qu\u1ea3 kh\u1ecfi v\u1eadt li\u1ec7u c\u1ea7n s\u1ea5y kh\u00f4.<\/p>\n

\u2013 M\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh: C\u00e1c lo\u1ea1i b\u01a1m n\u00e0y th\u01b0\u1eddng c\u00f3 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, cho ph\u00e9p ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng trong qu\u00e1 tr\u00ecnh s\u1ea5y.<\/p>\n

\u2013 Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi kh\u00ed ch\u1ee9a h\u01a1i \u1ea9m: M\u1ed9t s\u1ed1 quy tr\u00ecnh s\u1ea5y kh\u00f4 li\u00ean quan \u0111\u1ebfn vi\u1ec7c lo\u1ea1i b\u1ecf kh\u00ed ch\u1ee9a h\u01a1i \u1ea9m. B\u01a1m piston c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c lo\u1ea1i kh\u00ed n\u00e0y m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t \u0111\u00e1ng k\u1ec3.<\/p>\n

\u2013 \u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston n\u1ed5i ti\u1ebfng v\u1edbi c\u1ea5u t\u1ea1o ch\u1eafc ch\u1eafn v\u00e0 \u0111\u1ed9 tin c\u1eady cao, th\u00edch h\u1ee3p cho c\u00e1c quy tr\u00ecnh s\u1ea5y li\u00ean t\u1ee5c ho\u1eb7c k\u00e9o d\u00e0i.<\/p>\n

4. Nh\u1eefng l\u01b0u \u00fd khi s\u1ea5y kh\u00f4 b\u1eb1ng ch\u00e2n kh\u00f4ng:<\/p>\n

\u2013 M\u1eb7c d\u00f9 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston \u0111\u1ec3 s\u1ea5y kh\u00f4 b\u1eb1ng ch\u00e2n kh\u00f4ng, nh\u01b0ng c\u1ea7n l\u01b0u \u00fd m\u1ed9t v\u00e0i \u0111i\u1ec3m sau:<\/p>\n

\u2013 \u0110\u1ed9 nh\u1ea1y nhi\u1ec7t \u0111\u1ed9: M\u1ed9t s\u1ed1 quy tr\u00ecnh s\u1ea5y y\u00eau c\u1ea7u ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p do t\u00ednh nh\u1ea1y c\u1ea3m c\u1ee7a v\u1eadt li\u1ec7u c\u1ea7n s\u1ea5y. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn m\u1ed9t b\u01a1m piston c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 mong mu\u1ed1n.<\/p>\n

\u2013 Kh\u1ea3 n\u0103ng ch\u1ecbu \u1ea9m: T\u00f9y thu\u1ed9c v\u00e0o quy tr\u00ecnh s\u1ea5y, c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong c\u1ee7a b\u01a1m c\u00f3 th\u1ec3 ti\u1ebfp x\u00fac v\u1edbi h\u01a1i \u1ea9m ho\u1eb7c c\u00e1c ch\u1ea5t d\u1ec5 bay h\u01a1i kh\u00e1c. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i ch\u1ecdn m\u1ed9t lo\u1ea1i b\u01a1m c\u00f3 v\u1eadt li\u1ec7u c\u1ea5u t\u1ea1o ph\u00f9 h\u1ee3p, c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n nh\u01b0 v\u1eady.<\/p>\n

\u2013 H\u01a1i ng\u01b0ng t\u1ee5: Trong c\u00e1c quy tr\u00ecnh s\u1ea5y ch\u00e2n kh\u00f4ng, hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0ng t\u1ee5 h\u01a1i c\u00f3 th\u1ec3 x\u1ea3y ra. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o b\u01a1m piston \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c t\u00ednh n\u0103ng ho\u1eb7c ph\u1ee5 ki\u1ec7n ph\u00f9 h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1eaby ho\u1eb7c b\u1ed9 t\u00e1ch n\u01b0\u1edbc ng\u01b0ng t\u1ee5, \u0111\u1ec3 x\u1eed l\u00fd h\u01a1i ng\u01b0ng t\u1ee5.<\/p>\n

5. T\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng:<\/p>\n

\u2013 Vi\u1ec7c t\u00edch h\u1ee3p b\u01a1m ch\u00e2n kh\u00f4ng piston v\u00e0o h\u1ec7 th\u1ed1ng s\u1ea5y ch\u00e2n kh\u00f4ng t\u1ed5ng th\u1ec3 \u0111\u00f2i h\u1ecfi ph\u1ea3i xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p, c\u01a1 ch\u1ebf l\u00e0m k\u00edn v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c \u1ed1ng n\u1ed1i.<\/p>\n

\u2013 \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 s\u1ef1 t\u00edch h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa b\u01a1m, bu\u1ed3ng s\u1ea5y v\u00e0 b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb ho\u1eb7c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n b\u1ed5 sung n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong quy tr\u00ecnh.<\/p>\n

T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng piston c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 cho c\u00e1c quy tr\u00ecnh s\u1ea5y ch\u00e2n kh\u00f4ng. Kh\u1ea3 n\u0103ng t\u1ea1o ra m\u1ee9c ch\u00e2n kh\u00f4ng cao, kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n, t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi kh\u00ed ch\u1ee9a h\u01a1i \u1ea9m v\u00e0 \u0111\u1ed9 b\u1ec1n b\u1ec9 khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng s\u1ea5y kh\u00e1c nhau. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 nh\u1ea1y nhi\u1ec7t \u0111\u1ed9, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi h\u01a1i \u1ea9m, h\u01a1i ng\u01b0ng t\u1ee5 v\u00e0 s\u1ef1 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ea5y ch\u00e2n kh\u00f4ng th\u00e0nh c\u00f4ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n

\"piston<\/p>\n

C\u00f3 nh\u1eefng l\u1ef1a ch\u1ecdn b\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n n\u00e0o kh\u00f4ng?<\/h3>\n

V\u00e2ng, c\u00f3 nh\u1eefng lo\u1ea1i b\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n

1. C\u00f4ng ngh\u1ec7 kh\u00f4ng d\u1ea7u:<\/p>\n

\u2013 C\u00e1c lo\u1ea1i b\u01a1m ch\u00e2n kh\u00f4ng piston truy\u1ec1n th\u1ed1ng s\u1eed d\u1ee5ng d\u1ea7u l\u00e0m ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 ch\u1ea5t l\u00e0m k\u00edn trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

Tuy nhi\u00ean, nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00e3 d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng d\u1ea7u.<\/p>\n

\u2013 B\u01a1m piston kh\u00f4ng d\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n, lo\u1ea1i b\u1ecf nguy c\u01a1 nhi\u1ec5m b\u1ea9n d\u1ea7u v\u00e0 nhu c\u1ea7u thay d\u1ea7u.<\/p>\n

2. V\u1eadn h\u00e0nh kh\u00f4ng t\u1ea3i:<\/p>\n

\u2013 B\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng d\u1ea7u \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n v\u00e0 l\u00e0m k\u00edn th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf.<\/p>\n

\u2013 Ch\u00fang th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 polyme t\u1ef1 b\u00f4i tr\u01a1n ho\u1eb7c l\u1edbp ph\u1ee7 ti\u00ean ti\u1ebfn tr\u00ean b\u1ec1 m\u1eb7t piston v\u00e0 xi lanh.<\/p>\n

\u2013 C\u00e1c v\u1eadt li\u1ec7u n\u00e0y gi\u1ea3m ma s\u00e1t v\u00e0 cung c\u1ea5p kh\u1ea3 n\u0103ng l\u00e0m k\u00edn \u0111\u1ee7 \u0111\u1ec3 duy tr\u00ec m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng m\u00e0 kh\u00f4ng c\u1ea7n d\u1ea7u.<\/p>\n

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

\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng d\u1ea7u ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, n\u01a1i m\u00e0 vi\u1ec7c nhi\u1ec5m b\u1ea9n d\u1ea7u l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1ea7n quan t\u00e2m.<\/p>\n

\u2013 Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng, d\u01b0\u1ee3c ph\u1ea9m, \u0111i\u1ec7n t\u1eed, ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 y t\u1ebf, n\u01a1i y\u00eau c\u1ea7u m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4ng d\u1ea7u.<\/p>\n

4. \u01afu \u0111i\u1ec3m:<\/p>\n

\u2013 \u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng d\u1ea7u l\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o ra ch\u00e2n kh\u00f4ng s\u1ea1ch v\u00e0 kh\u00f4ng d\u1ea7u.<\/p>\n

\u2013 Ch\u00fang lo\u1ea1i b\u1ecf nguy c\u01a1 nhi\u1ec5m d\u1ea7u, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m nh\u01b0 s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn ho\u1eb7c s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m.<\/p>\n

\u2013 M\u00e1y b\u01a1m kh\u00f4ng d\u1ea7u c\u0169ng gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c b\u1ea3o tr\u00ec v\u00ec kh\u00f4ng c\u1ea7n thay d\u1ea7u ho\u1eb7c ki\u1ec3m tra d\u1ea7u th\u01b0\u1eddng xuy\u00ean.<\/p>\n

5. Nh\u1eefng \u0111i\u1ec1u c\u1ea7n c\u00e2n nh\u1eafc:<\/p>\n

\u2013 M\u1eb7c d\u00f9 m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng d\u1ea7u c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, nh\u01b0ng c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd.<\/p>\n

\u2013 Ch\u00fang c\u00f3 th\u1ec3 c\u00f3 m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng t\u1ed1i \u0111a th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi c\u00e1c lo\u1ea1i b\u01a1m b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u.<\/p>\n

\u2013 Vi\u1ec7c thi\u1ebfu d\u1ea7u b\u00f4i tr\u01a1n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cao h\u01a1n m\u1ed9t ch\u00fat v\u00e0 l\u00e0m t\u0103ng s\u1ef1 m\u00e0i m\u00f2n tr\u00ean b\u1ec1 m\u1eb7t piston v\u00e0 xi lanh.<\/p>\n

\u2013 \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn m\u1ed9t m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng d\u1ea7u ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 v\u00e0 c\u00e2n nh\u1eafc gi\u1eefa hi\u1ec7u su\u1ea5t, chi ph\u00ed v\u00e0 b\u1ea3o tr\u00ec.<\/p>\n

6. C\u00e1c c\u00f4ng ngh\u1ec7 b\u01a1m thay th\u1ebf:<\/p>\n

\u2013 Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, khi ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n l\u00e0 r\u1ea5t quan tr\u1ecdng ho\u1eb7c c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng c\u1ee5 th\u1ec3, c\u00e1c c\u00f4ng ngh\u1ec7 b\u01a1m thay th\u1ebf c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n

\u2013 B\u01a1m tr\u1ee5c v\u00edt kh\u00f4, b\u01a1m c\u00e0ng cua ho\u1eb7c b\u01a1m xo\u1eafn \u1ed1c l\u00e0 nh\u1eefng v\u00ed d\u1ee5 v\u1ec1 c\u00f4ng ngh\u1ec7 b\u01a1m kh\u00f4ng d\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n

\u2013 Nh\u1eefng lo\u1ea1i b\u01a1m n\u00e0y ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n, c\u00f3 t\u1ed1c \u0111\u1ed9 b\u01a1m cao v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c ch\u00e2n kh\u00f4ng th\u1ea5p h\u01a1n so v\u1edbi b\u01a1m piston kh\u00f4ng d\u1ea7u.<\/p>\n

T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng piston kh\u00f4ng d\u1ea7u l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn thay th\u1ebf cho c\u00e1c lo\u1ea1i b\u01a1m b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u truy\u1ec1n th\u1ed1ng. Ch\u00fang cung c\u1ea5p m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng s\u1ea1ch v\u00e0 kh\u00f4ng d\u1ea7u, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 vi\u1ec7c nhi\u1ec5m d\u1ea7u l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 \u0111\u00e1ng lo ng\u1ea1i. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 v\u00e0 t\u00ecm hi\u1ec3u c\u00e1c c\u00f4ng ngh\u1ec7 b\u01a1m thay th\u1ebf n\u1ebfu c\u1ea7n thi\u1ebft.<\/p>\n

\"China\"China
Bi\u00ean t\u1eadp b\u1edfi CX 2023-12-26<\/p>","protected":false},"excerpt":{"rendered":"

M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m H\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng b\u01a1m Roots v\u1edbi b\u01a1m piston quay H\u1ec7 th\u1ed1ng b\u01a1m piston quay Roots \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb b\u01a1m ch\u00e2n kh\u00f4ng Roots v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng piston quay m\u1eafc n\u1ed1i ti\u1ebfp. B\u01a1m ch\u00e2n kh\u00f4ng piston quay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u01a1m ch\u00e2n kh\u00f4ng s\u01a1 c\u1ea5p v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng h\u1ed7 tr\u1ee3 cho b\u01a1m ch\u00e2n kh\u00f4ng Roots, trong khi b\u01a1m Roots [\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":[2401,1931,239,1933,240,2024,1935,1936,2116,242,2042,2025,2117],"class_list":["post-2608","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-rotary-vacuum-pump","tag-piston-vacuum-pump","tag-pump-vacuum","tag-pump-vacuum-piston","tag-pump-vacuum-pump","tag-roots-vacuum-pump","tag-rotary-piston-vacuum-pump","tag-rotary-vacuum-pump","tag-supplier-piston-vacuum-pump","tag-vacuum-pump","tag-vacuum-pump-china","tag-vacuum-pump-roots","tag-vacuum-pump-supplier"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2608","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=2608"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2608\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/media?parent=2608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/categories?post=2608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/tags?post=2608"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}