{"id":2935,"date":"2024-05-09T08:13:38","date_gmt":"2024-05-09T08:13:38","guid":{"rendered":"https:\/\/pistonpumps.top\/china-professional-poly-high-pressure-gear-pump-for-the-discharge-of-medium-to-high-viscosity-media-from-the-reactor-vacuum-pump-connector\/"},"modified":"2024-05-09T08:13:38","modified_gmt":"2024-05-09T08:13:38","slug":"china-professional-poly-high-pressure-gear-pump-for-the-discharge-of-medium-to-high-viscosity-media-from-the-reactor-vacuum-pump-connector","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/vi\/china-professional-poly-high-pressure-gear-pump-for-the-discharge-of-medium-to-high-viscosity-media-from-the-reactor-vacuum-pump-connector\/","title":{"rendered":"B\u01a1m b\u00e1nh r\u0103ng cao \u00e1p chuy\u00ean nghi\u1ec7p b\u1eb1ng nh\u1ef1a Poly c\u1ee7a Trung Qu\u1ed1c d\u00f9ng \u0111\u1ec3 x\u1ea3 m\u00f4i ch\u1ea5t c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh \u0111\u1ebfn cao t\u1eeb l\u00f2 ph\u1ea3n \u1ee9ng. \u0110\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>     <strong>B\u01a1m b\u00e1nh r\u0103ng \u00e1p su\u1ea5t cao b\u1eb1ng nh\u1ef1a Poly d\u00f9ng \u0111\u1ec3 x\u1ea3 m\u00f4i ch\u1ea5t c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh \u0111\u1ebfn cao t\u1eeb l\u00f2 ph\u1ea3n \u1ee9ng.<\/strong><\/p>\n<p><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><br \/> \u00a0<br \/> 1. B\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y polyme\u00a0<br \/> 2. Ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n l\u01b0\u1ee3ng l\u1edbn\u00a0<br \/> 3. Th\u00edch h\u1ee3p cho polyme c\u00f3 \u0111\u1ed9 nh\u1edbt r\u1ea5t cao ho\u1eb7c r\u1ea5t th\u1ea5p.\u00a0<\/p>\n<p> \u00a0B\u01a1m b\u00e1nh r\u0103ng cao \u00e1p POLY d\u00f9ng \u0111\u1ec3 x\u1ea3 m\u00f4i ch\u1ea5t c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh \u0111\u1ebfn cao t\u1eeb l\u00f2 ph\u1ea3n \u1ee9ng.<br \/> B\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y polyme l\u01b0u l\u01b0\u1ee3ng l\u1edbn d\u00f9ng cho l\u00f2 ph\u1ea3n \u1ee9ng l\u00e0m b\u01a1m x\u1ea3<br \/> M\u00e1y b\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y polymer d\u00f2ng GM-LK \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u1eeda h\u00fat l\u1edbn, ph\u00f9 h\u1ee3p cho vi\u1ec7c v\u1eadn chuy\u1ec3n ph\u1ea3n \u1ee9ng n\u00f3ng ch\u1ea3y polymer \u1edf \u200b\u200bnhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 nh\u1edbt cao, ch\u1eb3ng h\u1ea1n nh\u01b0 trong ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u1ef1a, s\u1ee3i h\u00f3a h\u1ecdc. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf ph\u1ea7n d\u01b0\u1edbi c\u1ee7a n\u1ed3i ph\u1ea3n \u1ee9ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u00e1y b\u01a1m x\u1ea3. D\u00f2ng m\u00e1y b\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 m\u1ed3i t\u1ed1t, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n ph\u1ea3n \u1ee9ng ch\u00e2n kh\u00f4ng, \u0111\u1ec3 v\u1eadn chuy\u1ec3n v\u00e0 n\u00e9n v\u1eadt li\u1ec7u polymer.<br \/> M\u00e1y b\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y polymer d\u00f2ng GM-LK c\u00f3 l\u01b0u l\u01b0\u1ee3ng l\u1edbn n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u01a1m x\u1ea3 b\u00ean d\u01b0\u1edbi n\u1ed3i ph\u1ea3n \u1ee9ng\/l\u00f2 ph\u1ea3n \u1ee9ng, b\u1ea1n c\u00f3 th\u1ec3 xem h\u00ecnh \u1ea3nh b\u00ean d\u01b0\u1edbi.<\/p>\n<p><strong>C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng ch\u00ednh:<br \/> \u00a0<\/strong><br \/> \u0110\u1ec3 x\u1eed l\u00fd:<br \/> \u00a0<br \/> PET PBT<br \/> \u00a0<br \/> PA6 PA66 PA12<br \/> \u00a0<br \/> LDPE LLDPE HDPE HMWPE<br \/> \u00a0<br \/> PP EVA PB<br \/> \u00a0<br \/> PS HIPS ABS SAN<br \/> \u00a0<br \/> PC PEK<br \/> \u00a0<br \/> PMMA POM TPU<br \/> \u00a0<br \/> C\u00e1c polyme c\u00f3 \u0111\u1ed9 nh\u1edbt cao kh\u00e1c<br \/> \u00a0<\/p>\n<p><strong>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a b\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y polymer d\u00f2ng GM-LK n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u01a1m x\u1ea3 trong n\u1ed3i ph\u1ea3n \u1ee9ng.<\/strong><br \/> \u00a0<\/p>\n<p> 1) S\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao (350\u00baC), \u00e1p su\u1ea5t cao (15MPa), \u0111\u1ed9 nh\u1edbt cao (40.000Pas).<br \/> \u00a0<br \/> 2) \u0110\u1ed9 dao \u0111\u1ed9ng l\u01b0u l\u01b0\u1ee3ng \u00e1p su\u1ea5t r\u1ea5t nh\u1ecf, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u01b0u l\u01b0\u1ee3ng \u0111\u1ea7u ra tuy\u1ebfn t\u00ednh, d\u1ec5 \u0111i\u1ec1u khi\u1ec3n.<br \/> \u00a0<br \/> 3) Hi\u1ec7u su\u1ea5t t\u1ef1 m\u1ed3i t\u1ed1t, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1edf c\u1eeda h\u00fat v\u1edbi \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng ch\u00e2n kh\u00f4ng (0,05 ~ 0,09 MPa).\u00a0<br \/> \u00a0<br \/> 4) C\u1ea5u tr\u00fac ch\u00ednh x\u00e1c, \u0111\u1ed9 ch\u00ednh x\u00e1c cao, tu\u1ed5i th\u1ecd d\u00e0i\u00a0<br \/> \u00a0<br \/><strong>B\u01a1m b\u00e1nh r\u0103ng \u00e1p su\u1ea5t cao b\u1eb1ng nh\u1ef1a Poly d\u00f9ng \u0111\u1ec3 x\u1ea3 m\u00f4i ch\u1ea5t c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh \u0111\u1ebfn cao t\u1eeb l\u00f2 ph\u1ea3n \u1ee9ng. Ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t\u00a0<\/strong><\/p>\n<p> \u00a0<br \/><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/strong><br \/> \u00a0<br \/> \u0110\u1ed9 nh\u1edbt: 500~40000Pas (500.000~40.000.000 cP)<br \/> \u00a0<br \/> \u00c1p su\u1ea5t ph\u00eda h\u00fat: Ch\u00e2n kh\u00f4ng (-0,05~-0,09MPa)~10MPa<br \/> \u00a0<br \/> \u00c1p su\u1ea5t ph\u00eda \u0111\u1ea7u ra: 0~15MPa<br \/> \u00a0<br \/> Ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t: 15 MPa\u00a0<br \/> \u00a0<br \/> Nhi\u1ec7t \u0111\u1ed9: \u2264350\u00baC<br \/> \u00a0<br \/> Ph\u01b0\u01a1ng ph\u00e1p gia nhi\u1ec7t: Gia nhi\u1ec7t to\u00e0n b\u1ed9 m\u00f4i ch\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u00f3 l\u1edbp v\u1ecf b\u1ecdc.<br \/> \u00a0<br \/> \u00c1p su\u1ea5t trung b\u00ecnh HT: \u22641,6MPa<br \/><strong>\u00a0<br \/> Lo\u1ea1i b\u01a1m v\u00e0 th\u00f4ng s\u1ed1<\/strong> <br \/> \u00a0 <br \/> \u00a0 <\/p>\n<table>\n<tbody>\n<tr>\n<td rowspan=\"2\">Ki\u1ec3u<br \/> \u00a0<\/td>\n<td rowspan=\"2\">\u00c2m l\u01b0\u1ee3ng<br \/> (cc\/r)<\/td>\n<td rowspan=\"2\">T\u1ed1c \u0111\u1ed9 quay t\u1ed1i \u0111a<br \/> (r\/ph\u00fat)<\/td>\n<td rowspan=\"2\">\u00c1p su\u1ea5t \u0111\u1ea7u ra<br \/> (MPa)<\/td>\n<td rowspan=\"2\">\u00c1p su\u1ea5t \u0111\u1ea7u v\u00e0o<br \/> (MPa)<\/td>\n<td colspan=\"3\">L\u01b0u l\u01b0\u1ee3ng d\u00f2ng ch\u1ea3y (m\u00b3\/h)<\/td>\n<td rowspan=\"2\">Nhi\u1ec7t \u0111\u1ed9<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<br \/> V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 nh\u1edbt th\u1ea5p<br \/> 1-1000Pa\u00b7s<\/td>\n<td>V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 nh\u1edbt cao<br \/> 1000~8000 Pa\u00b7s<\/td>\n<td>\u00a0<br \/> V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 nh\u1edbt c\u1ef1c cao<br \/> &gt;=8000Pa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-100<\/td>\n<td>100<\/td>\n<td>100<\/td>\n<td rowspan=\"15\">\u226435<\/td>\n<td rowspan=\"15\">Ch\u00e2n kh\u00f4ng~5.0<\/td>\n<td>\u22640,51<\/td>\n<td>\u22640,36<\/td>\n<td>\u22640,21<\/td>\n<td rowspan=\"15\">\u2264350\u00baC<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-160<\/td>\n<td>160<\/td>\n<td>100<\/td>\n<td>\u22640,82<\/td>\n<td>\u22640,57<\/td>\n<td>\u22640,34<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-200<\/td>\n<td>200<\/td>\n<td>100<\/td>\n<td>\u22641.0<\/td>\n<td>\u22640,7<\/td>\n<td>\u22640,4<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-250<\/td>\n<td>250<\/td>\n<td>100<\/td>\n<td>\u22641,3<\/td>\n<td>\u22640,9<\/td>\n<td>\u22640,5<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-355<\/td>\n<td>315<\/td>\n<td>100<\/td>\n<td>\u22641,6<\/td>\n<td>\u22641.1<\/td>\n<td>\u22640,7<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-500<\/td>\n<td>500<\/td>\n<td>100<\/td>\n<td>\u22642,6<\/td>\n<td>\u22641,8<\/td>\n<td>\u22641.1<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-750<\/td>\n<td>750<\/td>\n<td>80<\/td>\n<td>\u22643.1<\/td>\n<td>\u22642.1<\/td>\n<td>\u22641,3<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-1250<\/td>\n<td>1000<\/td>\n<td>80<\/td>\n<td>\u22644,1<\/td>\n<td>\u22642,9<\/td>\n<td>\u22641,7<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-2000<\/td>\n<td>2500<\/td>\n<td>80<\/td>\n<td>\u226410<\/td>\n<td>\u22647<\/td>\n<td>\u22644<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-3150<\/td>\n<td>3150<\/td>\n<td>80<\/td>\n<td>\u226413<\/td>\n<td>\u22649<\/td>\n<td>\u22645<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-4500<\/td>\n<td>4500<\/td>\n<td>60<\/td>\n<td>\u226414<\/td>\n<td>\u226410<\/td>\n<td>\u22646<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-6300<\/td>\n<td>6300<\/td>\n<td>60<\/td>\n<td>\u226419<\/td>\n<td>\u226413<\/td>\n<td>\u22648<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-8000<\/td>\n<td>8000<\/td>\n<td>60<\/td>\n<td>\u226424<\/td>\n<td>\u226417<\/td>\n<td>\u226410<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-12000<\/td>\n<td>12000<\/td>\n<td>50<\/td>\n<td>\u226431<\/td>\n<td>\u226421<\/td>\n<td>\u226413<\/td>\n<\/tr>\n<tr>\n<td>GM-LK-25000<\/td>\n<td>25000<\/td>\n<td>50<\/td>\n<td>\u226464<\/td>\n<td>\u226445<\/td>\n<td>\u226427<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\">L\u01b0u \u00fd: L\u01b0u l\u01b0\u1ee3ng c\u1ee7a b\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c, \u0111\u1ed9 nh\u1edbt c\u1ee7a v\u1eadt li\u1ec7u, \u00e1p su\u1ea5t,<br \/> V\u00ec v\u1eady, vui l\u00f2ng h\u1ecfi ch\u00fang t\u00f4i v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1eabu s\u1ea3n ph\u1ea9m.<br \/> \u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>C\u1ea5u tr\u00fac ni\u00eam phong<br \/> \u00a0<br \/> 1) Ni\u00eam phong \u0111\u1ed9ng n\u00f3ng ch\u1ea3y v\u00e0 ni\u00eam phong \u0111\u00f3ng g\u00f3i<br \/> \u00a0<br \/> 2) Ph\u1edbt c\u01a1 kh\u00ed m\u1ed9t m\u1eb7t\/hai m\u1eb7t<br \/> \u00a0<br \/> 3) V\u1edbi l\u1edbp ni\u00eam phong \u0111\u1ed9ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t n\u00f3ng ch\u1ea3y<br \/> \u00a0<br \/> 4) Mi\u1ebfng d\u00e1n ni\u00eam phong ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<br \/> \u00a0<br \/> \u00a0<br \/> C\u00e1ch l\u1eafp \u0111\u1eb7t: B\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y d\u00f2ng GM-LK th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u00ean d\u01b0\u1edbi n\u1ed3i ph\u1ea3n \u1ee9ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u01a1m x\u1ea3 v\u1eadt li\u1ec7u, th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo chi\u1ec1u ngang.<br \/> \u00a0<br \/> Ch\u1ebf \u0111\u1ed9 truy\u1ec1n \u0111\u1ed9ng: \u0111\u1ed9ng c\u01a1 + b\u1ed9 gi\u1ea3m t\u1ed1c + kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng<br \/> \u00a0<\/p>\n<p> \u1ee6y nhi\u1ec7m<br \/> Ch\u00fang t\u00f4i cung c\u1ea5p s\u00e1ch h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh cho kh\u00e1ch h\u00e0ng \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn vi\u1ec7c l\u1eafp \u0111\u1eb7t b\u1ed9 thay m\u00e0n h\u00ecnh, v\u00e0 theo y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, nh\u00e2n vi\u00ean b\u00e1n h\u00e0ng s\u1ebd c\u1eed k\u1ef9 thu\u1eadt vi\u00ean \u0111\u1ebfn l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh th\u1eed khu\u00f4n t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m c\u1ee7a ng\u01b0\u1eddi mua, chi ph\u00ed \u0111i l\u1ea1i s\u1ebd do ng\u01b0\u1eddi mua ch\u1ecbu.<br \/> \u00a0<br \/> D\u1ecbch v\u1ee5 h\u1eadu m\u00e3i<br \/> \u00a0<br \/> Trong th\u1eddi gian b\u1ea3o h\u00e0nh 12 th\u00e1ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, t\u1ea5t c\u1ea3 c\u00e1c ph\u1ee5 t\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c thay th\u1ebf mi\u1ec5n ph\u00ed, ph\u00ed v\u1eadn chuy\u1ec3n v\u00e0 \u0111\u00f3ng g\u00f3i do ng\u01b0\u1eddi d\u00f9ng ch\u1ecbu.<\/p>\n<p><\/strong> <br \/> \u00a0 \t\/* Ng\u00e0y 22 th\u00e1ng 1 n\u0103m 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&amp;&amp;e.split(\u201c,\u201d).forEach(function(e,t){e&amp;&amp;(a=e.match(\/(.*?):(.*)$\/))&amp;&amp;1\t <\/p>\n<p>\n<p>\n<p>  <button>Xem th\u00eam <i><\/i><\/button> <\/p>\n<p><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\u1ea1ng l\u01b0\u1edbi:<\/th>\n<td>B\u00ean ngo\u00e0i tham gia<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">M\u1eb7t b\u00ean c\u1ee7a r\u0103ng:<\/th>\n<td>R\u0103ng l\u1ec7ch<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Quy\u1ec1n l\u1ef1c:<\/th>\n<td>\u0110i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Ki\u1ec3u:<\/th>\n<td>B\u01a1m b\u00e1nh r\u0103ng d\u00f2ng th\u00f4ng th\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">\u1ee8ng d\u1ee5ng:<\/th>\n<td>V\u1eadn t\u1ea3i nh\u1ef1a nhi\u1ec7t d\u1ebbo<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Ch\u1ee9ng nh\u1eadn:<\/th>\n<td>CE<\/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\/vacuum-pump3.webp\" alt=\"vacuum pump\" width=\"800\" \/><\/p>\n<h3>Vai tr\u00f2 c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng trong s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn l\u00e0 g\u00ec?<\/h3>\n<p>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00f3ng vai tr\u00f2 c\u1ef1c k\u1ef3 quan tr\u1ecdng trong c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n<p>S\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn bao g\u1ed3m vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c m\u1ea1ch t\u00edch h\u1ee3p (IC) v\u00e0 c\u00e1c thi\u1ebft b\u1ecb b\u00e1n d\u1eabn kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng \u0111i\u1ec7n t\u1eed. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn \u0111\u1ec3 t\u1ea1o ra v\u00e0 duy tr\u00ec \u0111i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft cho c\u00e1c b\u01b0\u1edbc s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 vai tr\u00f2 quan tr\u1ecdng c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng trong s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn:<\/p>\n<p>1. C\u00e1c quy tr\u00ecnh l\u1eafng \u0111\u1ecdng: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh l\u1eafng \u0111\u1ecdng 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). C\u00e1c quy tr\u00ecnh n\u00e0y bao g\u1ed3m vi\u1ec7c l\u1eafng \u0111\u1ecdng c\u00e1c l\u1edbp m\u00e0ng m\u1ecfng v\u1eadt li\u1ec7u l\u00ean c\u00e1c t\u1ea5m b\u00e1n d\u1eabn \u0111\u1ec3 t\u1ea1o ra c\u00e1c l\u1edbp v\u00e0 hoa v\u0103n kh\u00e1c nhau. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng gi\u00fap t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t th\u1ea5p c\u1ea7n thi\u1ebft \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c qu\u00e1 tr\u00ecnh l\u1eafng \u0111\u1ecdng, \u0111\u1ea3m b\u1ea3o s\u1ef1 h\u00ecnh th\u00e0nh m\u00e0ng \u0111\u1ed3ng nh\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n<p>2. Kh\u1eafc v\u00e0 L\u00e0m s\u1ea1ch: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh kh\u1eafc v\u00e0 l\u00e0m s\u1ea1ch, bao g\u1ed3m vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c l\u1edbp ho\u1eb7c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u1ee5 th\u1ec3 kh\u1ecfi c\u00e1c t\u1ea5m b\u00e1n d\u1eabn. C\u00e1c k\u1ef9 thu\u1eadt kh\u1eafc kh\u00f4, ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u1eafc plasma v\u00e0 kh\u1eafc ion ph\u1ea3n \u1ee9ng, y\u00eau c\u1ea7u m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho qu\u00e1 tr\u00ecnh ion h\u00f3a v\u00e0 lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng gi\u00fap t\u1ea1o ra c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t th\u1ea5p c\u1ea7n thi\u1ebft cho c\u00e1c quy tr\u00ecnh kh\u1eafc v\u00e0 l\u00e0m s\u1ea1ch hi\u1ec7u qu\u1ea3.<\/p>\n<p>3. C\u1ea5y ion: C\u1ea5y ion l\u00e0 m\u1ed9t quy tr\u00ecnh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u01b0a c\u00e1c t\u1ea1p ch\u1ea5t v\u00e0o c\u00e1c v\u00f9ng c\u1ee5 th\u1ec3 c\u1ee7a t\u1ea5m b\u00e1n d\u1eabn nh\u1eb1m thay \u0111\u1ed5i c\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n c\u1ee7a n\u00f3. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u00fat ch\u00e2n kh\u00f4ng bu\u1ed3ng c\u1ea5y ion, t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft cho vi\u1ec7c gia t\u1ed1c v\u00e0 c\u1ea5y ch\u00f9m ion m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 c\u00f3 ki\u1ec3m so\u00e1t.<\/p>\n<p>4. X\u1eed l\u00fd v\u00e0 v\u1eadn chuy\u1ec3n wafer: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng x\u1eed l\u00fd v\u00e0 v\u1eadn chuy\u1ec3n wafer. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y s\u1eed d\u1ee5ng l\u1ef1c h\u00fat ch\u00e2n kh\u00f4ng \u0111\u1ec3 gi\u1eef v\u00e0 thao t\u00e1c c\u00e1c wafer b\u00e1n d\u1eabn m\u1ed9t c\u00e1ch an to\u00e0n trong c\u00e1c b\u01b0\u1edbc s\u1ea3n xu\u1ea5t kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 n\u1ea1p v\u00e0 d\u1ee1 wafer t\u1eeb bu\u1ed3ng x\u1eed l\u00fd, v\u1eadn chuy\u1ec3n b\u1eb1ng robot gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u00e0 c\u0103n ch\u1ec9nh wafer.<\/p>\n<p>5. H\u1ec7 th\u1ed1ng kh\u00f3a t\u1ea3i: H\u1ec7 th\u1ed1ng kh\u00f3a t\u1ea3i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 chuy\u1ec3n c\u00e1c t\u1ea5m b\u00e1n d\u1eabn gi\u1eefa \u0111i\u1ec1u ki\u1ec7n kh\u00ed quy\u1ec3n v\u00e0 m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng c\u1ee7a bu\u1ed3ng x\u1eed l\u00fd. B\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a h\u1ec7 th\u1ed1ng kh\u00f3a t\u1ea3i, t\u1ea1o ra v\u00e0 duy tr\u00ec \u0111i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft cho vi\u1ec7c chuy\u1ec3n t\u1ea5m b\u00e1n d\u1eabn \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u r\u1ee7i ro \u00f4 nhi\u1ec5m.<\/p>\n<p>6. \u0110o l\u01b0\u1eddng v\u00e0 Ki\u1ec3m tra: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng c\u1ee5 \u0111o l\u01b0\u1eddng v\u00e0 ki\u1ec3m tra d\u00f9ng \u0111\u1ec3 \u0111\u1eb7c tr\u01b0ng h\u00f3a c\u00e1c thi\u1ebft b\u1ecb b\u00e1n d\u1eabn. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u00ednh hi\u1ec3n vi \u0111i\u1ec7n t\u1eed qu\u00e9t (SEM) v\u00e0 h\u1ec7 th\u1ed1ng ch\u00f9m ion h\u1ed9i t\u1ee5 (FIB), th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng \u0111\u1ec3 cho ph\u00e9p ch\u1ee5p \u1ea3nh \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao v\u00e0 ph\u00e2n t\u00edch ch\u00ednh x\u00e1c c\u1ea5u tr\u00fac v\u00e0 khuy\u1ebft t\u1eadt c\u1ee7a ch\u1ea5t b\u00e1n d\u1eabn.<\/p>\n<p>7. Ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 \u0111\u1ecbnh v\u1ecb c\u00e1c \u0111i\u1ec3m r\u00f2 r\u1ec9 trong bu\u1ed3ng ch\u00e2n kh\u00f4ng, \u0111\u01b0\u1eddng \u1ed1ng x\u1eed l\u00fd v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y d\u1ef1a v\u00e0o m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u1ec3 h\u00fat ch\u00e2n kh\u00f4ng h\u1ec7 th\u1ed1ng v\u00e0 sau \u0111\u00f3 theo d\u00f5i s\u1ef1 t\u0103ng \u00e1p su\u1ea5t, cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a r\u00f2 r\u1ec9.<\/p>\n<p>8. Ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng ph\u00f2ng s\u1ea1ch: C\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn duy tr\u00ec m\u00f4i tr\u01b0\u1eddng ph\u00f2ng s\u1ea1ch \u0111\u1ec3 ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m trong qu\u00e1 tr\u00ecnh ch\u1ebf t\u1ea1o. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 l\u1ecdc kh\u00ed c\u1ee7a ph\u00f2ng s\u1ea1ch, gi\u00fap duy tr\u00ec m\u1ee9c \u0111\u1ed9 s\u1ea1ch kh\u00f4ng kh\u00ed c\u1ea7n thi\u1ebft b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t b\u1ee5i v\u00e0 duy tr\u00ec s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/p>\n<p>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn th\u01b0\u1eddng \u0111\u01b0\u1ee3c chuy\u00ean d\u1ee5ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a ng\u00e0nh. Ch\u00fang c\u1ea7n cung c\u1ea5p m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao, \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c, m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m th\u1ea5p v\u00e0 \u0111\u1ed9 tin c\u1eady \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n<p>Nh\u00ecn chung, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, cho ph\u00e9p t\u1ea1o ra c\u00e1c \u0111i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft cho nhi\u1ec1u quy tr\u00ecnh kh\u00e1c nhau, \u0111\u1ea3m b\u1ea3o s\u1ea3n xu\u1ea5t c\u00e1c thi\u1ebft b\u1ecb b\u00e1n d\u1eabn ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/vacuum-pump11.webp\" alt=\"vacuum pump\" width=\"800\" \/><\/p>\n<h3>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00f3ng vai tr\u00f2 g\u00ec trong s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m?<\/h3>\n<p>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u kh\u00eda c\u1ea1nh c\u1ee7a s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n<p>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m \u0111\u1ec3 h\u1ed7 tr\u1ee3 m\u1ed9t lo\u1ea1t c\u00e1c ho\u1ea1t \u0111\u1ed9ng quan tr\u1ecdng. M\u1ed9t s\u1ed1 vai tr\u00f2 ch\u00ednh c\u1ee7a m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng trong s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m bao g\u1ed3m:<\/p>\n<p>1. S\u1ea5y kh\u00f4 v\u00e0 bay h\u01a1i: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh s\u1ea5y kh\u00f4 v\u00e0 bay h\u01a1i trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m. Ch\u00fang gi\u00fap lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m ho\u1eb7c dung m\u00f4i kh\u1ecfi c\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1ee3c ph\u1ea9m ho\u1eb7c ch\u1ea5t trung gian. Bu\u1ed3ng s\u1ea5y ch\u00e2n kh\u00f4ng ho\u1eb7c thi\u1ebft b\u1ecb bay h\u01a1i s\u1eed d\u1ee5ng m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u1ec3 t\u1ea1o ra \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t th\u1ea5p, l\u00e0m gi\u1ea3m \u0111i\u1ec3m s\u00f4i c\u1ee7a ch\u1ea5t l\u1ecfng, cho ph\u00e9p ch\u00fang bay h\u01a1i \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n. B\u1eb1ng c\u00e1ch t\u1ea1o ch\u00e2n kh\u00f4ng, \u0111\u1ed9 \u1ea9m ho\u1eb7c dung m\u00f4i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 kh\u1ecfi c\u00e1c ch\u1ea5t nh\u01b0 ho\u1ea1t ch\u1ea5t d\u01b0\u1ee3c ph\u1ea9m (API), h\u1ea1t, b\u1ed9t ho\u1eb7c l\u1edbp ph\u1ee7, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh s\u1ea3n ph\u1ea9m mong mu\u1ed1n.<\/p>\n<p>2. L\u1ecdc v\u00e0 Thu h\u1ed3i N\u01b0\u1edbc L\u1ecdc: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh l\u1ecdc \u0111\u1ec3 t\u00e1ch h\u1ed7n h\u1ee3p r\u1eafn-l\u1ecfng. H\u1ec7 th\u1ed1ng l\u1ecdc ch\u00e2n kh\u00f4ng th\u01b0\u1eddng s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u l\u1ecdc, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea5y l\u1ecdc ho\u1eb7c m\u00e0ng l\u1ecdc, \u0111\u1ec3 gi\u1eef l\u1ea1i ch\u1ea5t r\u1eafn trong khi cho ph\u00e9p ph\u1ea7n ch\u1ea5t l\u1ecfng \u0111i qua. B\u1eb1ng c\u00e1ch t\u1ea1o ch\u00e2n kh\u00f4ng cho thi\u1ebft b\u1ecb l\u1ecdc, ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c h\u00fat qua v\u1eadt li\u1ec7u l\u1ecdc, \u0111\u1ec3 l\u1ea1i ch\u1ea5t r\u1eafn. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng gi\u00fap l\u1ecdc hi\u1ec7u qu\u1ea3, t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. Ngo\u00e0i ra, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 thu h\u1ed3i n\u01b0\u1edbc l\u1ecdc b\u1eb1ng c\u00e1ch thu gom v\u00e0 chuy\u1ec3n n\u01b0\u1edbc l\u1ecdc \u0111\u1ec3 x\u1eed l\u00fd ho\u1eb7c t\u00e1i s\u1eed d\u1ee5ng.<\/p>\n<p>3. Ch\u01b0ng c\u1ea5t v\u00e0 Tinh ch\u1ebf: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng r\u1ea5t c\u1ea7n thi\u1ebft trong c\u00e1c quy tr\u00ecnh ch\u01b0ng c\u1ea5t v\u00e0 tinh ch\u1ebf trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m. Ch\u01b0ng c\u1ea5t bao g\u1ed3m vi\u1ec7c t\u00e1ch c\u00e1c h\u1ed7n h\u1ee3p ch\u1ea5t l\u1ecfng d\u1ef1a tr\u00ean \u0111i\u1ec3m s\u00f4i kh\u00e1c nhau c\u1ee7a ch\u00fang. B\u1eb1ng c\u00e1ch t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0m gi\u1ea3m \u0111i\u1ec3m s\u00f4i c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n, cho ph\u00e9p ch\u00fang bay h\u01a1i v\u00e0 t\u00e1ch ra d\u1ec5 d\u00e0ng h\u01a1n. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p t\u00e1ch v\u00e0 tinh ch\u1ebf hi\u1ec7u qu\u1ea3 c\u00e1c h\u1ee3p ch\u1ea5t d\u01b0\u1ee3c ph\u1ea9m, bao g\u1ed3m lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t ho\u1eb7c ph\u00e2n l\u1eadp c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u thi\u1ebft b\u1ecb ch\u01b0ng c\u1ea5t kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 thi\u1ebft b\u1ecb bay h\u01a1i quay ho\u1eb7c thi\u1ebft b\u1ecb bay h\u01a1i m\u00e0ng m\u1ecfng, \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c \u0111i\u1ec1u ki\u1ec7n ch\u01b0ng c\u1ea5t.<\/p>\n<p>4. S\u1ea5y \u0111\u00f4ng kh\u00f4 (Lyophilization): M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh s\u1ea5y \u0111\u00f4ng kh\u00f4, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 lyophilization. Lyophilization l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt kh\u1eed n\u01b0\u1edbc bao g\u1ed3m vi\u1ec7c lo\u1ea1i b\u1ecf n\u01b0\u1edbc ho\u1eb7c dung m\u00f4i kh\u1ecfi c\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1ee3c ph\u1ea9m trong khi v\u1eabn gi\u1eef nguy\u00ean c\u1ea5u tr\u00fac v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a ch\u00fang. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t th\u1ea5p trong bu\u1ed3ng s\u1ea5y \u0111\u00f4ng kh\u00f4, cho ph\u00e9p s\u1ea3n ph\u1ea9m \u0111\u00f4ng l\u1ea1nh tr\u1ea3i qua qu\u00e1 tr\u00ecnh th\u0103ng hoa. Trong qu\u00e1 tr\u00ecnh th\u0103ng hoa, n\u01b0\u1edbc ho\u1eb7c dung m\u00f4i \u0111\u00f4ng l\u1ea1nh chuy\u1ec3n tr\u1ef1c ti\u1ebfp t\u1eeb pha r\u1eafn sang pha h\u01a1i, b\u1ecf qua pha l\u1ecfng. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho qu\u00e1 tr\u00ecnh th\u0103ng hoa hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, d\u1eabn \u0111\u1ebfn vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1ee3c ph\u1ea9m \u1ed5n \u0111\u1ecbnh, c\u00f3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/p>\n<p>5. S\u1ea3n xu\u1ea5t vi\u00ean n\u00e9n v\u00e0 vi\u00ean nang: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t vi\u00ean n\u00e9n v\u00e0 vi\u00ean nang. Ch\u00fang tham gia v\u00e0o vi\u1ec7c t\u1ea1o ch\u00e2n kh\u00f4ng b\u00ean trong m\u00e1y \u00e9p vi\u00ean n\u00e9n ho\u1eb7c m\u00e1y \u0111\u00f3ng g\u00f3i vi\u00ean nang. B\u1eb1ng c\u00e1ch t\u1ea1o ch\u00e2n kh\u00f4ng, kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf kh\u1ecfi khoang khu\u00f4n ho\u1eb7c khoang vi\u00ean nang, cho ph\u00e9p \u0111\u00f3ng g\u00f3i b\u1ed9t ho\u1eb7c h\u1ea1t m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng g\u00f3p ph\u1ea7n s\u1ea3n xu\u1ea5t vi\u00ean n\u00e9n ho\u1eb7c vi\u00ean nang \u0111\u1ed3ng nh\u1ea5t v\u00e0 c\u00f3 h\u00ecnh d\u1ea1ng t\u1ed1t b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u00ednh x\u00e1c v\u00e0 gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng.<\/p>\n<p>6. Ti\u1ec7t tr\u00f9ng v\u00e0 Kh\u1eed nhi\u1ec5m: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh ti\u1ec7t tr\u00f9ng v\u00e0 kh\u1eed nhi\u1ec5m trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m. N\u1ed3i h\u1ea5p ti\u1ec7t tr\u00f9ng v\u00e0 m\u00e1y ti\u1ec7t tr\u00f9ng s\u1eed d\u1ee5ng m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u1ec3 t\u1ea1o m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng tr\u01b0\u1edbc khi \u0111\u01b0a h\u01a1i n\u01b0\u1edbc ho\u1eb7c ch\u1ea5t kh\u1eed tr\u00f9ng h\u00f3a h\u1ecdc v\u00e0o. B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed kh\u1ecfi bu\u1ed3ng, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 ti\u1ec7t tr\u00f9ng ho\u1eb7c kh\u1eed nhi\u1ec5m b\u1eb1ng c\u00e1ch t\u0103ng c\u01b0\u1eddng s\u1ef1 th\u1ea9m th\u1ea5u v\u00e0 ph\u00e2n b\u1ed1 c\u1ee7a ch\u1ea5t kh\u1eed tr\u00f9ng. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng c\u0169ng h\u1ed7 tr\u1ee3 lo\u1ea1i b\u1ecf ch\u1ea5t kh\u1eed tr\u00f9ng v\u00e0 c\u1eb7n b\u1ea9n sau khi qu\u00e1 tr\u00ecnh ti\u1ec7t tr\u00f9ng ho\u00e0n t\u1ea5t.<\/p>\n<p>\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 c\u00e1c lo\u1ea1i b\u01a1m ch\u00e2n kh\u00f4ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u01a1m c\u00e1nh quay, b\u01a1m tr\u1ee5c v\u00edt kh\u00f4 ho\u1eb7c b\u01a1m v\u00f2ng ch\u1ea5t l\u1ecfng, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a quy tr\u00ecnh v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1ee3c ph\u1ea9m.<\/p>\n<p>T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong nhi\u1ec1u giai \u0111o\u1ea1n s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m, bao g\u1ed3m s\u1ea5y kh\u00f4 v\u00e0 bay h\u01a1i, l\u1ecdc v\u00e0 thu h\u1ed3i d\u1ecbch l\u1ecdc, ch\u01b0ng c\u1ea5t v\u00e0 tinh ch\u1ebf, s\u1ea5y \u0111\u00f4ng kh\u00f4 (lyophilization), s\u1ea3n xu\u1ea5t vi\u00ean n\u00e9n v\u00e0 vi\u00ean nang, c\u0169ng nh\u01b0 kh\u1eed tr\u00f9ng v\u00e0 ti\u1ec7t tr\u00f9ng. B\u1eb1ng c\u00e1ch cho ph\u00e9p c\u00e1c quy tr\u00ecnh hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, b\u01a1m ch\u00e2n kh\u00f4ng g\u00f3p ph\u1ea7n s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1ee3c ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u1ea3m b\u1ea3o c\u00e1c \u0111\u1eb7c t\u00ednh, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n mong mu\u1ed1n.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/vacuum-pump4.webp\" alt=\"vacuum pump\" width=\"800\" \/><\/p>\n<h3>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng kh\u00e1c v\u1edbi m\u00e1y n\u00e9n kh\u00ed nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00e0 m\u00e1y n\u00e9n kh\u00ed \u0111\u1ec1u l\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u01a1 kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng kh\u00ed v\u00e0 kh\u00ed, nh\u01b0ng ch\u00fang ph\u1ee5c v\u1ee5 c\u00e1c m\u1ee5c \u0111\u00edch tr\u00e1i ng\u01b0\u1ee3c nhau. 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. Ch\u1ee9c n\u0103ng:<\/p>\n<p>\u2013 B\u01a1m ch\u00e2n kh\u00f4ng: B\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf ho\u1eb7c gi\u1ea3m \u00e1p su\u1ea5t b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng k\u00edn, t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p. Ch\u00fang h\u00fat kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed ra kh\u1ecfi bu\u1ed3ng, t\u1ea1o ra l\u1ef1c h\u00fat ho\u1eb7c \u00e1p su\u1ea5t \u00e2m.<\/p>\n<p>\u2013 M\u00e1y n\u00e9n kh\u00ed: Ng\u01b0\u1ee3c l\u1ea1i, m\u00e1y n\u00e9n kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u0103ng \u00e1p su\u1ea5t c\u1ee7a kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed. Ch\u00fang h\u00fat kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed xung quanh v\u00e0 n\u00e9n l\u1ea1i, d\u1eabn \u0111\u1ebfn \u00e1p su\u1ea5t cao h\u01a1n v\u00e0 th\u1ec3 t\u00edch kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed \u0111\u01b0\u1ee3c n\u00e9n ch\u1eb7t h\u01a1n.<\/p>\n<p>2. Ph\u1ea1m vi \u00e1p su\u1ea5t:<\/p>\n<p>\u2013 B\u01a1m ch\u00e2n kh\u00f4ng: B\u01a1m ch\u00e2n kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra \u00e1p su\u1ea5t th\u1ea5p h\u01a1n \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n ho\u1eb7c \u00e1p su\u1ea5t tuy\u1ec7t \u0111\u1ed1i b\u1eb1ng kh\u00f4ng. Ph\u1ea1m vi \u00e1p su\u1ea5t th\u01b0\u1eddng m\u1edf r\u1ed9ng \u0111\u1ebfn ph\u1ea1m vi \u00e2m, \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng c\u00e1c \u0111\u01a1n v\u1ecb nh\u01b0 torr ho\u1eb7c pascal.<\/p>\n<p>\u2013 M\u00e1y n\u00e9n kh\u00ed: Ng\u01b0\u1ee3c l\u1ea1i, m\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi \u00e1p su\u1ea5t d\u01b0\u01a1ng. Ch\u00fang l\u00e0m t\u0103ng \u00e1p su\u1ea5t l\u00ean tr\u00ean \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng c\u00e1c \u0111\u01a1n v\u1ecb nh\u01b0 pound tr\u00ean inch vu\u00f4ng (psi) ho\u1eb7c bar.<\/p>\n<p>3. \u1ee8ng d\u1ee5ng:<\/p>\n<p>\u2013 M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong vi\u1ec7c t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh nh\u01b0 ch\u01b0ng c\u1ea5t ch\u00e2n kh\u00f4ng, s\u1ea5y ch\u00e2n kh\u00f4ng, \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng v\u00e0 l\u1ecdc ch\u00e2n kh\u00f4ng. Ch\u00fang c\u0169ng r\u1ea5t c\u1ea7n thi\u1ebft trong nghi\u00ean c\u1ee9u khoa h\u1ecdc, s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, thi\u1ebft b\u1ecb h\u00fat y t\u1ebf v\u00e0 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n<p>\u2013 M\u00e1y n\u00e9n kh\u00ed: M\u00e1y n\u00e9n kh\u00ed \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c c\u1ea7n kh\u00ed n\u00e9n ho\u1eb7c kh\u00ed \u1edf \u00e1p su\u1ea5t cao. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c d\u1ee5ng c\u1ee5 kh\u00ed n\u00e9n, quy tr\u00ecnh s\u1ea3n xu\u1ea5t, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed, ph\u00e1t \u0111i\u1ec7n v\u00e0 b\u01a1m l\u1ed1p xe. Kh\u00ed n\u00e9n r\u1ea5t \u0111a n\u0103ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i.<\/p>\n<p>4. Thi\u1ebft k\u1ebf v\u00e0 C\u01a1 ch\u1ebf:<\/p>\n<p>\u2013 B\u01a1m ch\u00e2n kh\u00f4ng: B\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng b\u1eb1ng c\u00e1ch h\u00fat kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed ra kh\u1ecfi m\u1ed9t h\u1ec7 th\u1ed1ng k\u00edn. Ch\u00fang c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u01a1 ch\u1ebf nh\u01b0 d\u1ecbch chuy\u1ec3n t\u00edch c\u1ef1c, gi\u1eef l\u1ea1i ho\u1eb7c truy\u1ec1n \u0111\u1ed9ng l\u01b0\u1ee3ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n. V\u00ed d\u1ee5 v\u1ec1 c\u00e1c lo\u1ea1i b\u01a1m ch\u00e2n kh\u00f4ng bao g\u1ed3m b\u01a1m c\u00e1nh quay, b\u01a1m m\u00e0ng v\u00e0 b\u01a1m khu\u1ebfch t\u00e1n.<\/p>\n<p>\u2013 M\u00e1y n\u00e9n kh\u00ed: M\u00e1y n\u00e9n kh\u00ed \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 n\u00e9n kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed, l\u00e0m t\u0103ng \u00e1p su\u1ea5t v\u00e0 gi\u1ea3m th\u1ec3 t\u00edch. Ch\u00fang s\u1eed d\u1ee5ng c\u00e1c c\u01a1 ch\u1ebf nh\u01b0 piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn, tr\u1ee5c v\u00edt quay ho\u1eb7c l\u1ef1c ly t\u00e2m \u0111\u1ec3 n\u00e9n kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed. C\u00e1c lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed ph\u1ed5 bi\u1ebfn bao g\u1ed3m m\u00e1y n\u00e9n kh\u00ed piston, m\u00e1y n\u00e9n kh\u00ed tr\u1ee5c v\u00edt quay v\u00e0 m\u00e1y n\u00e9n kh\u00ed ly t\u00e2m.<\/p>\n<p>5. H\u01b0\u1edbng d\u00f2ng kh\u00ed\/kh\u00ed:<\/p>\n<p>\u2013 B\u01a1m ch\u00e2n kh\u00f4ng: B\u01a1m ch\u00e2n kh\u00f4ng h\u00fat kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed v\u00e0o b\u01a1m r\u1ed3i \u0111\u1ea9y ch\u00fang ra kh\u1ecfi h\u1ec7 th\u1ed1ng, t\u1ea1o ra ch\u00e2n kh\u00f4ng b\u00ean trong bu\u1ed3ng ho\u1eb7c h\u1ec7 th\u1ed1ng c\u1ea7n \u0111\u01b0\u1ee3c h\u00fat ch\u00e2n kh\u00f4ng.<\/p>\n<p>\u2013 M\u00e1y n\u00e9n kh\u00ed: M\u00e1y n\u00e9n kh\u00ed h\u00fat kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh, n\u00e9n ch\u00fang l\u1ea1i, t\u0103ng \u00e1p su\u1ea5t v\u00e0 l\u01b0u tr\u1eef trong b\u00ecnh ch\u1ee9a ho\u1eb7c cung c\u1ea5p tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u1ee9ng d\u1ee5ng mong mu\u1ed1n.<\/p>\n<p>M\u1eb7c d\u00f9 m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00e0 m\u00e1y n\u00e9n kh\u00ed c\u00f3 ch\u1ee9c n\u0103ng kh\u00e1c nhau v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c ph\u1ea1m vi \u00e1p su\u1ea5t kh\u00e1c nhau, c\u1ea3 hai \u0111\u1ec1u r\u1ea5t quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 \u1ee9ng d\u1ee5ng. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u1ea1o ra v\u00e0 duy tr\u00ec m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p, trong khi m\u00e1y n\u00e9n kh\u00ed n\u00e9n kh\u00f4ng kh\u00ed ho\u1eb7c kh\u00ed \u0111\u1ebfn \u00e1p su\u1ea5t cao h\u01a1n cho c\u00e1c m\u1ee5c \u0111\u00edch v\u00e0 quy tr\u00ecnh kh\u00e1c nhau.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l1.webp\" alt=\"China Professional Poly High-Pressure Gear Pump for The Discharge of Medium to High Viscosity Media From The Reactor.   vacuum pump connector\t\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l2.webp\" alt=\"China Professional Poly High-Pressure Gear Pump for The Discharge of Medium to High Viscosity Media From The Reactor.   vacuum pump connector\t\"><br \/>Bi\u00ean t\u1eadp b\u1edfi Dream 2024-05-09<\/p>","protected":false},"excerpt":{"rendered":"<p>M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m: B\u01a1m b\u00e1nh r\u0103ng cao \u00e1p Poly d\u00f9ng \u0111\u1ec3 x\u1ea3 m\u00f4i ch\u1ea5t c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh \u0111\u1ebfn cao t\u1eeb l\u00f2 ph\u1ea3n \u1ee9ng. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt: 1, B\u01a1m b\u00e1nh r\u0103ng n\u00f3ng ch\u1ea3y polymer 2, Ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra l\u1edbn 3, Ph\u00f9 h\u1ee3p v\u1edbi polymer c\u00f3 \u0111\u1ed9 nh\u1edbt r\u1ea5t cao ho\u1eb7c r\u1ea5t th\u1ea5p. B\u01a1m b\u00e1nh r\u0103ng cao \u00e1p POLY d\u00f9ng \u0111\u1ec3 x\u1ea3 m\u00f4i ch\u1ea5t c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh \u0111\u1ebfn cao t\u1eeb l\u00f2 ph\u1ea3n \u1ee9ng. [\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":[421,425,427,463,428,239,240,2822,2823,2689,242,2042],"class_list":["post-2935","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-gear","tag-gear-pump","tag-high-gear","tag-high-vacuum-pump","tag-pump-gear","tag-pump-vacuum","tag-pump-vacuum-pump","tag-the-gear","tag-vacuum-discharge-pump","tag-vacuum-gear-pump","tag-vacuum-pump","tag-vacuum-pump-china"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2935","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=2935"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2935\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/media?parent=2935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/categories?post=2935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/tags?post=2935"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}