{"id":2427,"date":"2023-11-07T05:54:28","date_gmt":"2023-11-07T05:54:28","guid":{"rendered":"https:\/\/pistonpumps.top\/china-factory-rocking-piston-oil-less-vacuum-pump-for-auto-detailing-equipment-vacuum-pump-connector\/"},"modified":"2023-11-07T05:54:28","modified_gmt":"2023-11-07T05:54:28","slug":"china-factory-rocking-piston-oil-less-vacuum-pump-for-auto-detailing-equipment-vacuum-pump-connector","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/vi\/china-factory-rocking-piston-oil-less-vacuum-pump-for-auto-detailing-equipment-vacuum-pump-connector\/","title":{"rendered":"B\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4ng d\u1ea7u ki\u1ec3u piston l\u1eafc, s\u1ea3n xu\u1ea5t t\u1ea1i Trung Qu\u1ed1c, d\u00f9ng cho thi\u1ebft b\u1ecb v\u1ec7 sinh xe h\u01a1i, k\u00e8m \u0111\u1ea7u n\u1ed1i b\u01a1m ch\u00e2n kh\u00f4ng."},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n<p>\n<p>\n<p>Th\u00f4ng s\u1ed1 s\u1ea3n ph\u1ea9m<\/p>\n<p>\n<p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>M\u00c3 S\u1ed0 M\u1eb6T H\u00c0NG<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>GLE550A2<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>T\u00ean<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4ng d\u1ea7u<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>\u0110\u00f3ng g\u00f3i<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>2 chi\u1ebfc\/th\u00f9ng carton, 54 chi\u1ebfc\/pallet<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>C\u00e2n n\u1eb7ng<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>9,0 kg<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>K\u00edch th\u01b0\u1edbc<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\"><b>\u00a0 240*113*200 mm<\/b><\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>K\u00edch th\u01b0\u1edbc l\u1eafp \u0111\u1eb7t<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\"><b>\u00a0\u00a0<\/b><b>89*203 mm (4*M6)<\/b><\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><p><b>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/b><\/p>\n<p><\/td>\n<td colspan=\"1\" rowspan=\"1\"><b>\u0110i\u1ec7n \u00e1p: Theo y\u00eau c\u1ea7u c\u1ee7a qu\u00fd kh\u00e1ch;<br \/>Lu\u1ed3ng ch\u00e2n kh\u00f4ng:\u00a0<br \/>100 L\/ph\u00fat @ -92Kpa : (Ch\u00e2n kh\u00f4ng c\u1ea5p m\u1ed9t)\u00a0<br \/>50 L\/ph\u00fat @ -98Kpa (Ch\u00e2n kh\u00f4ng hai c\u1ea5p)<br \/>C\u00f4ng su\u1ea5t: 400 W;<br \/>\u0110\u1ed9 \u1ed3n: \u226451dB(A) ;<br \/>T\u1ed1c \u0111\u1ed9: 1440 v\u00f2ng\/ph\u00fat \/ 1700 v\u00f2ng\/ph\u00fat;\u00a0<br \/>Nhi\u1ec7t \u0111\u1ed9: -5\u00baC-40\u00baC\u00a0<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n<p>  <\/p>\n<p>\n<p>\n<p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">D\u1ecbch v\u1ee5 h\u1eadu m\u00e3i:<\/th>\n<td>H\u1ed7 tr\u1ee3 tr\u1ef1c tuy\u1ebfn v\u00e0 ph\u1ee5 t\u00f9ng thay th\u1ebf mi\u1ec5n ph\u00ed<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">B\u1ea3o h\u00e0nh:<\/th>\n<td>Hai n\u0103m<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Ki\u1ec3u b\u00f4i tr\u01a1n:<\/th>\n<td>Kh\u00f4ng d\u1ea7u<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Lu\u1ed3ng ch\u00e2n kh\u00f4ng:<\/th>\n<td>100 L\/ph\u00fat @ -92kpa : (Ch\u00e2n kh\u00f4ng m\u1ed9t c\u1ea5p)<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Ti\u1ebfng \u1ed3n:<\/th>\n<td>\u226451dB(a)<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">T\u00ean th\u01b0\u01a1ng hi\u1ec7u:<\/th>\n<td>Nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">M\u1eabu:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                        <strong class=\"red\">US$ 65\/Mi\u1ebfng<\/strong><br \/>\n                                        <span title=\"1 chi\u1ebfc (S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t t\u1ed1i thi\u1ec3u)\">1 chi\u1ebfc (S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t t\u1ed1i thi\u1ec3u)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <i class=\"ob-icon icon-product\"><\/i>\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">T\u00f9y ch\u1ec9nh:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            C\u00f3 s\u1eb5n\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                        <i class=\"ob-icon icon-fill\"><\/i><\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump1.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn, ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u01a1 c\u1ea5u piston \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 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3:<\/p>\n<p>1. B\u1ed9 ph\u1eadn piston v\u00e0 xi lanh:<\/p>\n<p>\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston bao g\u1ed3m m\u1ed9t c\u1ee5m piston v\u00e0 xi lanh.<\/p>\n<p>\u2013 Piston l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng n\u1eb1m b\u00ean trong xi lanh v\u00e0 t\u1ea1o ra l\u1edbp \u0111\u1ec7m k\u00edn gi\u1eefa piston v\u00e0 th\u00e0nh xi lanh.<\/p>\n<p>2. Van n\u1ea1p v\u00e0 van x\u1ea3:<\/p>\n<p>\u2013 Xi lanh c\u00f3 hai van: m\u1ed9t van n\u1ea1p v\u00e0 m\u1ed9t van x\u1ea3.<\/p>\n<p>\u2013 Van n\u1ea1p cho ph\u00e9p kh\u00ed ho\u1eb7c kh\u00f4ng kh\u00ed \u0111i v\u00e0o xi lanh trong k\u1ef3 h\u00fat, trong khi van x\u1ea3 cho ph\u00e9p kh\u00ed \u0111\u00e3 \u0111\u1ea9y ra ngo\u00e0i trong k\u1ef3 n\u00e9n.<\/p>\n<p>3. \u0110\u1ed9ng t\u00e1c h\u00fat:<\/p>\n<p>\u2013 Trong qu\u00e1 tr\u00ecnh h\u00fat, p\u00edt-t\u00f4ng di chuy\u1ec3n xu\u1ed1ng d\u01b0\u1edbi, t\u1ea1o ra ch\u00e2n kh\u00f4ng b\u00ean trong xi-lanh.<\/p>\n<p>\u2013 Khi p\u00edt-t\u00f4ng di chuy\u1ec3n xu\u1ed1ng, van n\u1ea1p m\u1edf ra, cho ph\u00e9p kh\u00ed ho\u1eb7c kh\u00f4ng kh\u00ed t\u1eeb h\u1ec7 th\u1ed1ng \u0111ang \u0111\u01b0\u1ee3c h\u00fat ra \u0111i v\u00e0o xi-lanh.<\/p>\n<p>\u2013 Th\u1ec3 t\u00edch b\u00ean trong xi lanh t\u0103ng l\u00ean, d\u1eabn \u0111\u1ebfn gi\u1ea3m \u00e1p su\u1ea5t v\u00e0 t\u1ea1o ra ch\u00e2n kh\u00f4ng c\u1ee5c b\u1ed9.<\/p>\n<p>4. H\u00e0nh tr\u00ecnh n\u00e9n:<\/p>\n<p>\u2013 Sau k\u1ef3 h\u00fat, p\u00edt-t\u00f4ng di chuy\u1ec3n l\u00ean tr\u00ean trong k\u1ef3 n\u00e9n.<\/p>\n<p>\u2013 Khi p\u00edt-t\u00f4ng di chuy\u1ec3n l\u00ean, van n\u1ea1p \u0111\u00f3ng l\u1ea1i, ng\u0103n kh\u00f4ng cho kh\u00ed ch\u1ea3y ng\u01b0\u1ee3c v\u00e0o h\u1ec7 th\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00fat ch\u00e2n kh\u00f4ng.<\/p>\n<p>\u2013 \u0110\u1ed3ng th\u1eddi, van x\u1ea3 m\u1edf ra, cho ph\u00e9p kh\u00ed b\u1ecb gi\u1eef l\u1ea1i trong xi lanh \u0111\u01b0\u1ee3c \u0111\u1ea9y ra ngo\u00e0i.<\/p>\n<p>\u2013 Chuy\u1ec3n \u0111\u1ed9ng \u0111i l\u00ean c\u1ee7a p\u00edt-t\u00f4ng l\u00e0m gi\u1ea3m th\u1ec3 t\u00edch b\u00ean trong xi-lanh, n\u00e9n kh\u00ed v\u00e0 t\u0103ng \u00e1p su\u1ea5t.<\/p>\n<p>5. Th\u1ea3i kh\u00ed:<\/p>\n<p>\u2013 Sau khi qu\u00e1 tr\u00ecnh n\u00e9n ho\u00e0n t\u1ea5t, kh\u00ed s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ea9y ra ngo\u00e0i qua van x\u1ea3.<\/p>\n<p>\u2013 Sau \u0111\u00f3, van x\u1ea3 \u0111\u00f3ng l\u1ea1i, s\u1eb5n s\u00e0ng cho chu k\u1ef3 h\u00fat ti\u1ebfp theo.<\/p>\n<p>\u2013 Qu\u00e1 tr\u00ecnh lu\u00e2n phi\u00ean h\u00fat v\u00e0 n\u00e9n n\u00e0y ti\u1ebfp t\u1ee5c di\u1ec5n ra, d\u1ea7n d\u1ea7n l\u00e0m gi\u1ea3m \u00e1p su\u1ea5t b\u00ean trong h\u1ec7 th\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00fat ch\u00e2n kh\u00f4ng.<\/p>\n<p>6. B\u00f4i tr\u01a1n:<\/p>\n<p>\u2013 B\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston c\u1ea7n b\u00f4i tr\u01a1n \u0111\u1ec3 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<p>\u2013 D\u1ea7u b\u00f4i tr\u01a1n th\u01b0\u1eddng \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<p>\u2013 D\u1ea7u 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<p>7. \u1ee8ng d\u1ee5ng:<\/p>\n<p>\u2013 B\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao v\u00e0 l\u01b0u l\u01b0\u1ee3ng th\u1ea5p.<\/p>\n<p>\u2013 Ch\u00fang ph\u00f9 h\u1ee3p cho c\u00e1c quy tr\u00ecnh nh\u01b0 c\u00f4ng vi\u1ec7c trong ph\u00f2ng th\u00ed nghi\u1ec7m, s\u1ea5y ch\u00e2n kh\u00f4ng, l\u1ecdc ch\u00e2n kh\u00f4ng v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng v\u1eeba ph\u1ea3i.<\/p>\n<p>T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng piston ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch t\u1ea1o ra ch\u00e2n kh\u00f4ng th\u00f4ng qua chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn c\u1ee7a piston b\u00ean trong xi lanh. H\u00e0nh tr\u00ecnh h\u00fat t\u1ea1o ra ch\u00e2n kh\u00f4ng b\u1eb1ng c\u00e1ch gi\u1ea3m \u00e1p su\u1ea5t b\u00ean trong xi lanh, trong khi h\u00e0nh tr\u00ecnh n\u00e9n \u0111\u1ea9y kh\u00ed ra ngo\u00e0i 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 c\u1ea7n h\u00fat ch\u00e2n kh\u00f4ng. B\u01a1m ch\u00e2n kh\u00f4ng piston th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng v\u1eeba ph\u1ea3i v\u00e0 l\u01b0u l\u01b0\u1ee3ng th\u1ea5p.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump16.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>Nh\u1eefng ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0o th\u01b0\u1eddng s\u1eed d\u1ee5ng b\u01a1m ch\u00e2n kh\u00f4ng piston?<\/h3>\n<p>Nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ef1a v\u00e0o b\u01a1m ch\u00e2n kh\u00f4ng piston cho c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a h\u1ecd. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n<p>1. S\u1ea3n xu\u1ea5t v\u00e0 c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p:<\/p>\n<p>\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 c\u00f4ng nghi\u1ec7p thu\u1ed9c nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau.<\/p>\n<p>\u2013 Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng, gi\u00fap t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng \u0111\u1ec3 b\u1ea3o qu\u1ea3n v\u00e0 k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m.<\/p>\n<p>\u2013 Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4, b\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng tr\u1ee3 l\u1ef1c phanh \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft cho vi\u1ec7c phanh tr\u1ee3 l\u1ef1c.<\/p>\n<p>\u2013 C\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p kh\u00e1c bao g\u1ed3m \u00e9p khu\u00f4n ch\u00e2n kh\u00f4ng, s\u1ea5y ch\u00e2n kh\u00f4ng, ch\u01b0ng c\u1ea5t ch\u00e2n kh\u00f4ng v\u00e0 l\u1ecdc ch\u00e2n kh\u00f4ng.<\/p>\n<p>2. Ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u01b0\u1ee3c ph\u1ea9m v\u00e0 y t\u1ebf:<\/p>\n<p>\u2013 Ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m v\u00e0 y t\u1ebf s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i b\u01a1m ch\u00e2n kh\u00f4ng piston cho nhi\u1ec1u quy tr\u00ecnh quan tr\u1ecdng.<\/p>\n<p>\u2013 C\u00e1c lo\u1ea1i b\u01a1m n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m cho c\u00e1c quy tr\u00ecnh s\u1ea5y ch\u00e2n kh\u00f4ng, thu h\u1ed3i dung m\u00f4i v\u00e0 ch\u01b0ng c\u1ea5t.<\/p>\n<p>\u2013 Trong c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf, b\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb h\u00fat ch\u00e2n kh\u00f4ng v\u00e0 thi\u1ebft b\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m y t\u1ebf.<\/p>\n<p>\u2013 Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong n\u1ed3i h\u1ea5p ch\u00e2n kh\u00f4ng \u0111\u1ec3 kh\u1eed tr\u00f9ng.<\/p>\n<p>3. M\u00f4i tr\u01b0\u1eddng nghi\u00ean c\u1ee9u v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m:<\/p>\n<p>\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m nghi\u00ean c\u1ee9u v\u00e0 c\u00e1c c\u01a1 s\u1edf khoa h\u1ecdc.<\/p>\n<p>\u2013 Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng trong c\u00e1c thi\u1ebft b\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m nh\u01b0 l\u00f2 ch\u00e2n kh\u00f4ng, m\u00e1y s\u1ea5y \u0111\u00f4ng l\u1ea1nh v\u00e0 b\u00ecnh h\u00fat \u1ea9m ch\u00e2n kh\u00f4ng.<\/p>\n<p>\u2013 Nh\u1eefng lo\u1ea1i b\u01a1m n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 chu\u1ea9n b\u1ecb m\u1eabu, ki\u1ec3m tra v\u1eadt li\u1ec7u v\u00e0 c\u00e1c th\u00ed nghi\u1ec7m khoa h\u1ecdc \u0111\u00f2i h\u1ecfi m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/p>\n<p>4. S\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed v\u00e0 ch\u1ea5t b\u00e1n d\u1eabn:<\/p>\n<p>\u2013 Ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed v\u00e0 b\u00e1n d\u1eabn ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o b\u01a1m ch\u00e2n kh\u00f4ng piston cho c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u00e1c nhau.<\/p>\n<p>\u2013 Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng l\u1eafng \u0111\u1ecdng ch\u00e2n kh\u00f4ng \u0111\u1ec3 ph\u1ee7 m\u00e0ng m\u1ecfng, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u1eafng \u0111\u1ecdng h\u01a1i v\u1eadt l\u00fd (PVD) v\u00e0 l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc (CVD).<\/p>\n<p>\u2013 B\u01a1m piston c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u00f2 ch\u00e2n kh\u00f4ng cho c\u00e1c quy tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t trong s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn.<\/p>\n<p>\u2013 C\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c bao g\u1ed3m \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng c\u00e1c linh ki\u1ec7n v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/p>\n<p>5. Ch\u1ebf bi\u1ebfn v\u00e0 \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m:<\/p>\n<p>\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong ng\u00e0nh ch\u1ebf bi\u1ebfn v\u00e0 \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m.<\/p>\n<p>\u2013 Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng c\u00e1c m\u1eb7t h\u00e0ng th\u1ef1c ph\u1ea9m d\u1ec5 h\u1ecfng, ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng v\u00e0 k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng.<\/p>\n<p>\u2013 Trong ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, c\u00e1c lo\u1ea1i b\u01a1m n\u00e0y h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh c\u00f4 \u0111\u1eb7c ch\u00e2n kh\u00f4ng, s\u1ea5y \u0111\u00f4ng kh\u00f4 v\u00e0 kh\u1eed kh\u00ed.<\/p>\n<p>6. Qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng v\u00e0 ch\u1ea5t th\u1ea3i:<\/p>\n<p>\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c m\u00f4i tr\u01b0\u1eddng v\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i.<\/p>\n<p>\u2013 Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng \u0111\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, bao g\u1ed3m c\u00e1c quy tr\u00ecnh nh\u01b0 s\u1ee5c kh\u00ed, l\u1ecdc v\u00e0 kh\u1eed n\u01b0\u1edbc b\u00f9n.<\/p>\n<p>\u2013 B\u01a1m piston c\u0169ng h\u1ed7 tr\u1ee3 trong c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u00f4 th\u1ecb \u0111\u1ec3 thu gom ho\u1eb7c v\u1eadn chuy\u1ec3n ch\u1ea5t th\u1ea3i b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p h\u00fat ch\u00e2n kh\u00f4ng.<\/p>\n<p>7. C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c:<\/p>\n<p>\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c:<\/p>\n<p> \u2013 Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh s\u1ea3n xu\u1ea5t k\u00ednh \u0111\u1ec3 n\u00e2ng v\u00e0 x\u1eed l\u00fd c\u00e1c t\u1ea5m k\u00ednh ho\u1eb7c s\u1ea3n ph\u1ea9m b\u1eb1ng ch\u00e2n kh\u00f4ng.<\/p>\n<p> \u2013 B\u01a1m piston \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong ng\u00e0nh in \u1ea5n cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p li\u1ec7u ch\u00e2n kh\u00f4ng v\u00e0 truy\u1ec1n m\u1ef1c.<\/p>\n<p> \u2013 Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t \u0111i\u1ec7n n\u0103ng cho vi\u1ec7c h\u00fat ch\u00e2n kh\u00f4ng b\u00ecnh ng\u01b0ng h\u01a1i v\u00e0 h\u1ec7 th\u1ed1ng l\u00e0m k\u00edn tuabin.<\/p>\n<p>T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 s\u1ea3n xu\u1ea5t v\u00e0 quy tr\u00ecnh c\u00f4ng nghi\u1ec7p, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 y t\u1ebf, nghi\u00ean c\u1ee9u v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed v\u00e0 b\u00e1n d\u1eabn, ch\u1ebf bi\u1ebfn v\u00e0 \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m, qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng v\u00e0 ch\u1ea5t th\u1ea3i, c\u0169ng nh\u01b0 trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nh\u01b0 s\u1ea3n xu\u1ea5t th\u1ee7y tinh, in \u1ea5n v\u00e0 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n n\u0103ng.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump8.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>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<p>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<p>1. S\u1ed1 l\u01b0\u1ee3ng giai \u0111o\u1ea1n:<\/p>\n<p>\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<p>\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<p>\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<p>2. T\u1ef7 l\u1ec7 n\u00e9n:<\/p>\n<p>\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<p>\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<p>3. M\u1ee9c \u0111\u1ed9 h\u00fat ch\u00e2n kh\u00f4ng:<\/p>\n<p>\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<p>\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.<sup>-3<\/sup> Torr (millitorr) ho\u1eb7c trong ph\u1ea1m vi micromet th\u1ea5p (10<sup>-6<\/sup> Torr).<\/p>\n<p>\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<p>\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.<sup>-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<p>4. T\u1ed1c \u0111\u1ed9 b\u01a1m:<\/p>\n<p>\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<p>\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<p>\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<p>\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<p>5. \u1ee8ng d\u1ee5ng:<\/p>\n<p>\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<p>\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<p>\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<p>\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<p>6. K\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p:<\/p>\n<p>\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<p>\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<p>\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<p>\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<p>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<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l1.webp\" alt=\"China factory Rocking Piston Oil Less Vacuum Pump for Auto Detailing Equipment   vacuum pump connector\t\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l2.webp\" alt=\"China factory Rocking Piston Oil Less Vacuum Pump for Auto Detailing Equipment   vacuum pump connector\t\"><br \/>Bi\u00ean t\u1eadp b\u1edfi CX 2023-11-07<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description Product Parameter ITEM NO GLE550A2 Name Oil free vacuum pump Packing 2 pcs \/ carton case , 54 pcs \/ pallet Weight 9.0 kg Dimension \u00a0 240*113*200 mm Installation size \u00a0\u00a089*203 mm (4*M6) Technical Specification Voltage : According to your requirements ;Vacuum flow :\u00a0100 L\/min @-92Kpa : (One-Grade vacuum)\u00a050 L\/min @-98Kpa :(Two-Grade vacuum)Power: [&hellip;]<\/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":[2441,2027,1987,1931,239,1933,240,242,2042,409],"class_list":["post-2427","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-auto-vacuum-pump","tag-oil-less-vacuum-pump","tag-oil-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-oil"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2427","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=2427"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2427\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/media?parent=2427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/categories?post=2427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/tags?post=2427"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}