{"id":2719,"date":"2024-03-26T06:44:45","date_gmt":"2024-03-26T06:44:45","guid":{"rendered":"https:\/\/pistonpumps.top\/china-good-quality-water-ring-vacuum-pump-piston-vacuum-pump-liquid-ring-vacuum-pump-2be-2bv-sk-same-to-czpt-brand-with-hot-selling\/"},"modified":"2024-03-26T06:44:45","modified_gmt":"2024-03-26T06:44:45","slug":"china-good-quality-water-ring-vacuum-pump-piston-vacuum-pump-liquid-ring-vacuum-pump-2be-2bv-sk-same-to-czpt-brand-with-hot-selling","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/vi\/china-good-quality-water-ring-vacuum-pump-piston-vacuum-pump-liquid-ring-vacuum-pump-2be-2bv-sk-same-to-czpt-brand-with-hot-selling\/","title":{"rendered":"B\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc, b\u01a1m ch\u00e2n kh\u00f4ng piston, b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng ch\u1ea5t l\u1ecfng ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t c\u1ee7a Trung Qu\u1ed1c (2BE, 2BV, SK) t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi th\u01b0\u01a1ng hi\u1ec7u CZPT \u0111ang b\u00e1n ch\u1ea1y."},"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><p>\u00a0<\/p>\n<p><p>M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/p>\n<p><p>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc \u0441\u0435\u0440\u0438\u0438 2BV th\u00edch h\u1ee3p \u0111\u1ec3 h\u00fat kh\u00ed v\u00e0 h\u01a1i n\u01b0\u1edbc. \u00c1p su\u1ea5t h\u00fat c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 33mbar \u00e1p su\u1ea5t tuy\u1ec7t \u0111\u1ed1i (\u0111\u1ed9 ch\u00e2n kh\u00f4ng 97%). Khi m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian d\u00e0i v\u00e0 \u00e1p su\u1ea5t h\u00fat g\u1ea7n \u0111\u1ebfn gi\u1edbi h\u1ea1n ch\u00e2n kh\u00f4ng (\u00e1p su\u1ea5t h\u01a1i b\u00e3o h\u00f2a c\u1ee7a ch\u1ea5t l\u1ecfng l\u00e0m vi\u1ec7c), c\u1ea7n ph\u1ea3i k\u1ebft n\u1ed1i \u1ed1ng b\u1ea3o v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y b\u01a1m. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc \u0441\u0435\u0440\u0438\u0438 2BV l\u00e0 s\u1ea3n ph\u1ea9m ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng th\u1ebf h\u1ec7 m\u1edbi nh\u1ea5t. V\u1edbi hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi v\u00e0 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, n\u00f3 s\u1ebd thay th\u1ebf to\u00e0n di\u1ec7n c\u00e1c m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc \u0441\u0435\u0440\u0438\u0438 SK v\u00e0 2SK c\u0169ng nh\u01b0 c\u00e1c m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston W, WY v\u00e0 WL c\u00f3 c\u00f9ng m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<p><p>\u01afu \u0111i\u1ec3m c\u1ee7a ch\u00fang t\u00f4i<\/p>\n<p><p>\u00a0<\/p>\n<p>Thi\u1ebft k\u1ebf k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp c\u1ee7a \u0111\u1ed9ng c\u01a1 gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian, d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec. <\/p>\n<p>T\u1ea5t c\u1ea3 c\u00e1c ph\u1edbt c\u01a1 kh\u00ed \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo c\u1ea5u h\u00ecnh l\u01b0u hu\u1ef3nh. <\/p>\n<p>C\u00f3 m\u1ed9t giao di\u1ec7n \u1ed1ng b\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m th\u1ef1c. N\u1ebfu ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi \u00e1p su\u1ea5t gi\u1edbi h\u1ea1n, h\u00e3y m\u1edf giao di\u1ec7n \u1ed1ng ch\u1ed1ng x\u00e2m th\u1ef1c \u0111\u1ec3 lo\u1ea1i b\u1ecf ti\u1ebfng \u1ed3n x\u00e2m th\u1ef1c v\u00e0 b\u1ea3o v\u1ec7 b\u01a1m trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea3m b\u1ea3o l\u00f2 h\u00fat t\u1ed1i \u0111a. <\/p>\n<p>To\u00e0n b\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1nh qu\u1ea1t Bu Yu, gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a b\u01a1m. <\/p>\n<p>Thi\u1ebft k\u1ebf c\u1ed5ng x\u1ea3 linh ho\u1ea1t \u0111\u1ed9c \u0111\u00e1o s\u1ebd kh\u00f4ng b\u1ecb co l\u1ea1i, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t c\u1ee7a b\u01a1m trong ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3. <\/p>\n<p><p>Th\u00f4ng s\u1ed1 s\u1ea3n ph\u1ea9m<\/p>\n<p>\n<table>\n<tbody>\n<tr>\n<td>Ki\u1ec3u<\/td>\n<td>Th\u1ec3 t\u00edch kh\u00f4ng kh\u00ed t\u1ed1i \u0111a<br \/>t\u00f4i<sup>3<\/sup>\/ph\u00fat<\/td>\n<td>Gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t Pa<\/td>\n<td>c\u00f4ng su\u1ea5t kW<\/td>\n<td>v\u00f2ng quay rpm<\/td>\n<td>\u0110\u1ed9ng c\u01a1 c\u1ea5p \u0111\u1ed9 ch\u1ed1ng ch\u00e1y n\u1ed5<\/td>\n<td>L\u01b0\u1ee3ng n\u01b0\u1edbc ti\u00eau th\u1ee5<br \/>L\/ph\u00fat<\/td>\n<td>ti\u1ebfng \u1ed3n dB(A)<\/td>\n<td>c\u00e2n n\u1eb7ng<br \/>kg<\/td>\n<\/tr>\n<tr>\n<td>2BV2060-EX<\/td>\n<td>0.45<\/td>\n<td>3300<\/td>\n<td>1.1<\/td>\n<td>2880<\/td>\n<td>d II BT4<\/td>\n<td>2<\/td>\n<td>62<\/td>\n<td>39<\/td>\n<\/tr>\n<tr>\n<td>2BV2061-EX<\/td>\n<td>0.87<\/td>\n<td>3300<\/td>\n<td>1.5<\/td>\n<td>2880<\/td>\n<td>d II BT4<\/td>\n<td>2<\/td>\n<td>65<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<td>2BV2070-EX<\/td>\n<td>1.33<\/td>\n<td>3300<\/td>\n<td>2.2<\/td>\n<td>2880<\/td>\n<td>d II BT4<\/td>\n<td>2.5<\/td>\n<td>66<\/td>\n<td>66<\/td>\n<\/tr>\n<tr>\n<td>2BV2071-EX<\/td>\n<td>1.83<\/td>\n<td>3300<\/td>\n<td>3<\/td>\n<td>2880<\/td>\n<td>d II BT4<\/td>\n<td>4.2<\/td>\n<td>72<\/td>\n<td>77<\/td>\n<\/tr>\n<tr>\n<td>2BV6110<\/td>\n<td>2.75<\/td>\n<td>3300<\/td>\n<td>4<\/td>\n<td>1450<\/td>\n<td>d II BT4<\/td>\n<td>7<\/td>\n<td>63<\/td>\n<td>153<\/td>\n<\/tr>\n<tr>\n<td>2BV6111<\/td>\n<td>3.83<\/td>\n<td>3300<\/td>\n<td>5.5<\/td>\n<td>1450<\/td>\n<td>d II BT4<\/td>\n<td>8.5<\/td>\n<td>68<\/td>\n<td>208<\/td>\n<\/tr>\n<tr>\n<td>2BV6121<\/td>\n<td>4.68<\/td>\n<td>3300<\/td>\n<td>7.5<\/td>\n<td>1450<\/td>\n<td>d II BT4<\/td>\n<td>10<\/td>\n<td>69<\/td>\n<td>240<\/td>\n<\/tr>\n<tr>\n<td>2BV6131<\/td>\n<td>6.68<\/td>\n<td>3300<\/td>\n<td>11<\/td>\n<td>1450<\/td>\n<td>d II BT4<\/td>\n<td>15<\/td>\n<td>73<\/td>\n<td>320<\/td>\n<\/tr>\n<tr>\n<td>2BV6161<\/td>\n<td>8.3<\/td>\n<td>3300<\/td>\n<td>15<\/td>\n<td>970<\/td>\n<td>d II BT4<\/td>\n<td>20<\/td>\n<td>74<\/td>\n<td>446<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0 <\/p>\n<p><p>\u1ea2nh chi ti\u1ebft<\/p>\n<p><p><b>M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t v\u00e0 d\u01b0\u1ee3c ph\u1ea9m.<\/b><\/p>\n<p><p>B\u00e0i ph\u00e1t bi\u1ec3u c\u1ee7a T\u1ed5ng Gi\u00e1m \u0111\u1ed1c<\/p>\n<p><p>T\u1eadp trung nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ch\u00e2n kh\u00f4ng \u0111\u1ec3 cung c\u1ea5p gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t trong l\u0129nh v\u1ef1c ch\u00e2n kh\u00f4ng v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c \u1ee9ng d\u1ee5ng ch\u00e2n kh\u00f4ng.<\/p>\n<p><p>H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n<p><p>C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 Ch\u00e2n kh\u00f4ng Khai Nh\u00e2n Chi\u1ebft Giang l\u00e0 m\u1ed9t doanh nghi\u1ec7p c\u00f4ng ngh\u1ec7 cao t\u00edch h\u1ee3p nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n, s\u1ea3n xu\u1ea5t v\u00e0 v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb ch\u00e2n kh\u00f4ng. C\u00f4ng ty s\u1edf h\u1eefu l\u1ef1c l\u01b0\u1ee3ng k\u1ef9 thu\u1eadt m\u1ea1nh m\u1ebd, trang thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i v\u00e0 d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i chu \u0111\u00e1o. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd nghi\u00eam ng\u1eb7t theo h\u1ec7 th\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng IS09001. C\u00f4ng ty ch\u1ee7 y\u1ebfu s\u1ea3n xu\u1ea5t v\u00e0 kinh doanh b\u01a1m ch\u00e2n kh\u00f4ng tr\u1ee5c v\u00edt, b\u01a1m Roots, b\u01a1m ch\u00e2n kh\u00f4ng c\u00e0ng cua, b\u01a1m ch\u00e2n kh\u00f4ng d\u00f2ng ch\u1ea3y, b\u01a1m xo\u1eafn \u1ed1c, b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc, b\u1ed9 ph\u1eadn ch\u00e2n kh\u00f4ng v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng kh\u00e1c.<\/p>\n<p>\u00a0Nh\u00e0 m\u00e1y m\u1edbi H\u00e0ng Ch\u00e2u<\/p>\n<p>S\u1ea3n ph\u1ea9m c\u1ee7a c\u00f4ng ty \u0111\u00e3 \u0111\u01b0\u1ee3c cung c\u1ea5p cho nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ch\u00e2n kh\u00f4ng trong c\u00e1c ng\u00e0nh th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m, \u0111i\u1ec7n l\u1ea1nh, nh\u00e0 m\u00e1y s\u1ea5y v\u00e0 nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb li\u00ean quan \u0111\u1ebfn m\u00e1y bi\u1ebfn \u00e1p. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea5y kh\u00f4 v\u00e0 kh\u1eed n\u01b0\u1edbc ch\u00e2n kh\u00f4ng, s\u1ea5y pha h\u01a1i d\u1ea7u h\u1ecfa, t\u1ea9m ch\u00e2n kh\u00f4ng, luy\u1ec7n kim ch\u00e2n kh\u00f4ng, ph\u1ee7 ch\u00e2n kh\u00f4ng, bay h\u01a1i ch\u00e2n kh\u00f4ng, c\u00f4 \u0111\u1eb7c ch\u00e2n kh\u00f4ng, thu h\u1ed3i d\u1ea7u kh\u00ed, v.v.<\/p>\n<p><b>Thi\u1ebft b\u1ecb gia c\u00f4ng ch\u00ednh x\u00e1c cao<\/b><\/p>\n<p>C\u00f4ng ty h\u1ee3p t\u00e1c v\u1edbi c\u00e1c tr\u01b0\u1eddng cao \u0111\u1eb3ng v\u00e0 \u0111\u1ea1i h\u1ecdc \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i, \u0111\u1ed3ng th\u1eddi s\u1edf h\u1eefu h\u00e0ng ch\u1ee5c b\u1eb1ng s\u00e1ng ch\u1ebf \u0111\u1ed9c l\u1eadp. Tu\u00e2n th\u1ee7 nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, uy t\u00edn v\u00e0 d\u1ecbch v\u1ee5, c\u00f4ng ty coi c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn v\u1ec1 b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 tr\u00e1ch nhi\u1ec7m c\u1ee7a m\u00ecnh v\u00e0 h\u1ebft l\u00f2ng ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng \u1ee9ng d\u1ee5ng thi\u1ebft b\u1ecb ch\u00e2n kh\u00f4ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau v\u1edbi th\u00e1i \u0111\u1ed9 l\u00e0m vi\u1ec7c nghi\u00eam t\u00fac v\u00e0 phong c\u00e1ch l\u00e0m vi\u1ec7c chuy\u00ean nghi\u1ec7p.<\/p>\n<p>\u00a0<b>Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m t\u1ea1o n\u00ean s\u1ef1 h\u1ee3p t\u00e1c c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/b><b>Trong l\u00f4 h\u00e0ng<\/b><b>\u00a0ISO 9001<\/b><\/p>\n<p>\u00a0<\/p>\n<p> \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\u1ecbch v\u1ee5 h\u1eadu m\u00e3i:<\/th>\n<td>D\u1ecbch v\u1ee5 tr\u1ea3 ph\u00ed tr\u1ecdn \u0111\u1eddi<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">B\u1ea3o h\u00e0nh:<\/th>\n<td>M\u1ed9t n\u0103m<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">D\u1ea7u hay kh\u00f4ng:<\/th>\n<td>Kh\u00f4ng d\u1ea7u<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">K\u1ebft c\u1ea5u:<\/th>\n<td>V\u00edt<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Ph\u01b0\u01a1ng ph\u00e1p h\u00fat ch\u00e2n kh\u00f4ng:<\/th>\n<td>B\u01a1m ch\u00e2n kh\u00f4ng b\u1eaby<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">\u0110\u1ed9 ch\u00e2n kh\u00f4ng:<\/th>\n<td>Ch\u00e2n kh\u00f4ng cao<\/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\">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_pump4.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>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<p>\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<p>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).<sup>-3<\/sup> Torr) \u0111\u1ebfn micromet (10<sup>-6<\/sup> Torr), \u0111\u01b0\u1ee3c coi l\u00e0 ph\u1ea1m vi ch\u00e2n kh\u00f4ng s\u00e2u.<\/p>\n<p>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<p>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<p>\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<p>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<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump3.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>C\u1ea7n l\u01b0u \u00fd nh\u1eefng bi\u1ec7n ph\u00e1p an to\u00e0n n\u00e0o khi v\u1eadn h\u00e0nh b\u01a1m ch\u00e2n kh\u00f4ng piston?<\/h3>\n<p>Vi\u1ec7c v\u1eadn h\u00e0nh b\u01a1m ch\u00e2n kh\u00f4ng piston \u0111\u00f2i h\u1ecfi ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 s\u1ef1 ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang ch\u1ee9c n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n khi v\u1eadn h\u00e0nh b\u01a1m ch\u00e2n kh\u00f4ng piston:<\/p>\n<p>\u2013 L\u00e0m quen v\u1edbi H\u01b0\u1edbng d\u1eabn S\u1eed d\u1ee5ng: Tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston, h\u00e3y \u0111\u1ecdc k\u1ef9 v\u00e0 hi\u1ec3u r\u00f5 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng do nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p. H\u01b0\u1edbng d\u1eabn n\u00e0y ch\u1ee9a c\u00e1c h\u01b0\u1edbng d\u1eabn an to\u00e0n quan tr\u1ecdng d\u00e0nh ri\u00eang cho t\u1eebng lo\u1ea1i m\u00e1y b\u01a1m.<\/p>\n<p>\u2013 Thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE): Lu\u00f4n lu\u00f4n \u0111eo thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n ph\u00f9 h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u00ednh b\u1ea3o h\u1ed9, g\u0103ng tay v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 tai, khi v\u1eadn h\u00e0nh m\u00e1y b\u01a1m. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 kh\u1ecfi c\u00e1c m\u1ed1i nguy hi\u1ec3m ti\u1ec1m \u1ea9n, bao g\u1ed3m ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t, m\u1ea3nh v\u1ee5n bay v\u00e0 ti\u1ebfng \u1ed3n.<\/p>\n<p>\u2013 Th\u00f4ng gi\u00f3: \u0110\u1ea3m b\u1ea3o khu v\u1ef1c v\u1eadn h\u00e0nh m\u00e1y b\u01a1m c\u00f3 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111\u1ea7y \u0111\u1ee7. Th\u00f4ng gi\u00f3 t\u1ed1t gi\u00fap ng\u0103n ng\u1eeba s\u1ef1 t\u00edch t\u1ee5 kh\u00f3i, h\u01a1i ho\u1eb7c kh\u00ed \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 sinh ra trong qu\u00e1 tr\u00ecnh b\u01a1m.<\/p>\n<p>\u2013 An to\u00e0n \u0111i\u1ec7n: Tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n \u0111i\u1ec7n, bao g\u1ed3m n\u1ed1i \u0111\u1ea5t \u0111\u00fang c\u00e1ch v\u00e0 k\u1ebft n\u1ed1i m\u00e1y b\u01a1m v\u1edbi ngu\u1ed3n \u0111i\u1ec7n ph\u00f9 h\u1ee3p. Ki\u1ec3m tra d\u00e2y ngu\u1ed3n v\u00e0 ph\u00edch c\u1eafm xem c\u00f3 h\u01b0 h\u1ecfng g\u00ec kh\u00f4ng tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng, v\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng m\u00e1y b\u01a1m trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt.<\/p>\n<p>\u2013 Gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t v\u00e0 ch\u00e2n kh\u00f4ng: V\u1eadn h\u00e0nh b\u01a1m trong ph\u1ea1m vi gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t v\u00e0 ch\u00e2n kh\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh. V\u01b0\u1ee3t qu\u00e1 c\u00e1c gi\u1edbi h\u1ea1n n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c thi\u1ebft b\u1ecb, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p>\u2013 B\u1ea3o v\u1ec7 qu\u00e1 \u00e1p: \u0110\u1ea3m b\u1ea3o b\u01a1m c\u00f3 c\u00e1c c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p ph\u00f9 h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 van x\u1ea3 \u00e1p ho\u1eb7c c\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t, \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 t\u00edch t\u1ee5 \u00e1p su\u1ea5t qu\u00e1 m\u1ee9c. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec c\u00e1c thi\u1ebft b\u1ecb an to\u00e0n n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch.<\/p>\n<p>\u2013 L\u00e0m m\u00e1t v\u00e0 Nhi\u1ec7t \u0111\u1ed9: H\u00e3y ch\u00fa \u00fd \u0111\u1ebfn y\u00eau c\u1ea7u l\u00e0m m\u00e1t c\u1ee7a b\u01a1m. L\u00e0m m\u00e1t \u0111\u1ea7y \u0111\u1ee7 l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba qu\u00e1 nhi\u1ec7t v\u00e0 h\u01b0 h\u1ecfng ti\u1ec1m t\u00e0ng cho b\u01a1m. Tr\u00e1nh l\u00e0m t\u1eafc ngh\u1ebdn c\u00e1c l\u1ed7 th\u00f4ng h\u01a1i ho\u1eb7c c\u00e1nh t\u1ea3n nhi\u1ec7t. Theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 c\u1ee7a b\u01a1m trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng v\u00e0 tu\u00e2n theo m\u1ecdi h\u01b0\u1edbng d\u1eabn li\u00ean quan \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 do nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p.<\/p>\n<p>\u2013 B\u1ea3o tr\u00ec v\u00e0 ki\u1ec3m tra: Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec m\u00e1y b\u01a1m theo khuy\u1ebfn c\u00e1o c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. Vi\u1ec7c n\u00e0y bao g\u1ed3m v\u1ec7 sinh, b\u00f4i tr\u01a1n v\u00e0 thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn khi c\u1ea7n thi\u1ebft. Ch\u1ec9 th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec khi m\u00e1y b\u01a1m \u0111\u00e3 t\u1eaft v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i kh\u1ecfi ngu\u1ed3n \u0111i\u1ec7n.<\/p>\n<p>\u2013 D\u1eebng kh\u1ea9n c\u1ea5p: H\u00e3y l\u00e0m quen v\u1edbi v\u1ecb tr\u00ed v\u00e0 c\u00e1ch v\u1eadn h\u00e0nh c\u1ee7a n\u00fat ho\u1eb7c c\u00f4ng t\u1eafc d\u1eebng kh\u1ea9n c\u1ea5p tr\u00ean m\u00e1y b\u01a1m. Trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p ho\u1eb7c t\u00ecnh hu\u1ed1ng b\u1ea5t th\u01b0\u1eddng, h\u00e3y k\u00edch ho\u1ea1t ngay n\u00fat d\u1eebng kh\u1ea9n c\u1ea5p \u0111\u1ec3 t\u1eaft m\u00e1y b\u01a1m m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n<p>\u2013 \u0110\u00e0o t\u1ea1o v\u00e0 n\u0103ng l\u1ef1c: \u0110\u1ea3m b\u1ea3o ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ea7y \u0111\u1ee7 v\u00e0 c\u00f3 n\u0103ng l\u1ef1c \u0111\u1ec3 v\u1eadn h\u00e0nh b\u01a1m ch\u00e2n kh\u00f4ng piston. \u0110\u00e0o t\u1ea1o b\u00e0i b\u1ea3n gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn vi\u1ec7c v\u1eadn h\u00e0nh ho\u1eb7c x\u1eed l\u00fd thi\u1ebft b\u1ecb kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/p>\n<p>\u2013 V\u1eadt li\u1ec7u nguy hi\u1ec3m: N\u1ebfu m\u00e1y b\u01a1m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi v\u1eadt li\u1ec7u nguy hi\u1ec3m, h\u00e3y tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh an to\u00e0n th\u00edch h\u1ee3p \u0111\u1ec3 x\u1eed l\u00fd, ng\u0103n ch\u1eb7n v\u00e0 th\u1ea3i b\u1ecf. C\u1ea7n nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c c\u00e1c r\u1ee7i ro ti\u1ec1m \u1ea9n li\u00ean quan \u0111\u1ebfn v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c b\u01a1m v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3m thi\u1ec3u nh\u1eefng r\u1ee7i ro \u0111\u00f3.<\/p>\n<p>\u2013 Bi\u1ec3n b\u00e1o v\u00e0 nh\u00e3n c\u1ea3nh b\u00e1o: H\u00e3y ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c bi\u1ec3n b\u00e1o, nh\u00e3n v\u00e0 k\u00fd hi\u1ec7u c\u1ea3nh b\u00e1o tr\u00ean m\u00e1y b\u01a1m, bao g\u1ed3m h\u01b0\u1edbng d\u1eabn an to\u00e0n, c\u1ea3nh b\u00e1o nguy hi\u1ec3m v\u00e0 h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh. H\u00e3y l\u00e0m theo c\u00e1c h\u01b0\u1edbng d\u1eabn n\u00e0y m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n.<\/p>\n<p>\u2013 Quy tr\u00ecnh kh\u1ea9n c\u1ea5p: Thi\u1ebft l\u1eadp v\u00e0 truy\u1ec1n \u0111\u1ea1t r\u00f5 r\u00e0ng c\u00e1c quy tr\u00ecnh kh\u1ea9n c\u1ea5p trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra tai n\u1ea1n, s\u1ef1 c\u1ed1 tr\u00e0n \u0111\u1ed5 ho\u1eb7c c\u00e1c t\u00ecnh hu\u1ed1ng nguy hi\u1ec3m kh\u00e1c. \u0110\u1ea3m b\u1ea3o ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u1eafm r\u00f5 c\u00e1c quy tr\u00ecnh n\u00e0y v\u00e0 bi\u1ebft c\u00e1ch \u1ee9ng ph\u00f3 ph\u00f9 h\u1ee3p.<\/p>\n<p>\u2013 \u0110\u00e1nh gi\u00e1 r\u1ee7i ro \u0111\u1ecbnh k\u1ef3: Ti\u1ebfn h\u00e0nh \u0111\u00e1nh gi\u00e1 r\u1ee7i ro \u0111\u1ecbnh k\u1ef3 \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y b\u01a1m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ed1i nguy ti\u1ec1m \u1ea9n v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n th\u00edch h\u1ee3p. \u0110\u1ecbnh k\u1ef3 xem x\u00e9t v\u00e0 c\u1eadp nh\u1eadt c\u00e1c quy tr\u00ecnh an to\u00e0n d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c \u0111\u00e1nh gi\u00e1 n\u00e0y.<\/p>\n<p>\u2013 Ngu\u1ed3n l\u1ef1c \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p: Lu\u00f4n chu\u1ea9n b\u1ecb s\u1eb5n c\u00e1c ngu\u1ed3n l\u1ef1c \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p c\u1ea7n thi\u1ebft, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u00ecnh ch\u1eefa ch\u00e1y, b\u1ed9 d\u1ee5ng c\u1ee5 x\u1eed l\u00fd s\u1ef1 c\u1ed1 tr\u00e0n h\u00f3a ch\u1ea5t v\u00e0 tr\u1ea1m r\u1eeda m\u1eaft kh\u1ea9n c\u1ea5p, trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra tai n\u1ea1n ho\u1eb7c s\u1ef1 c\u1ed1 tr\u00e0n h\u00f3a ch\u1ea5t.<\/p>\n<p>T\u00f3m l\u1ea1i, v\u1eadn h\u00e0nh m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng piston an to\u00e0n \u0111\u00f2i h\u1ecfi ph\u1ea3i tu\u00e2n th\u1ee7 m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba an to\u00e0n quan tr\u1ecdng, bao g\u1ed3m l\u00e0m quen v\u1edbi h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng, s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n ph\u00f9 h\u1ee3p, \u0111\u1ea3m b\u1ea3o th\u00f4ng gi\u00f3 t\u1ed1t, tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn an to\u00e0n \u0111i\u1ec7n, v\u1eadn h\u00e0nh trong gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t v\u00e0 ch\u00e2n kh\u00f4ng, duy tr\u00ec c\u00e1c y\u00eau c\u1ea7u l\u00e0m m\u00e1t, th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec v\u00e0 ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean, n\u1eafm r\u00f5 c\u00e1c quy tr\u00ecnh d\u1eebng kh\u1ea9n c\u1ea5p, cung c\u1ea5p \u0111\u00e0o t\u1ea1o v\u00e0 n\u0103ng l\u1ef1c \u0111\u1ea7y \u0111\u1ee7, x\u1eed l\u00fd v\u1eadt li\u1ec7u nguy hi\u1ec3m m\u1ed9t c\u00e1ch an to\u00e0n, ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c bi\u1ec3n b\u00e1o v\u00e0 nh\u00e3n c\u1ea3nh b\u00e1o, thi\u1ebft l\u1eadp c\u00e1c quy tr\u00ecnh kh\u1ea9n c\u1ea5p, ti\u1ebfn h\u00e0nh \u0111\u00e1nh gi\u00e1 r\u1ee7i ro v\u00e0 lu\u00f4n s\u1eb5n s\u00e0ng c\u00e1c ngu\u1ed3n l\u1ef1c \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p.<\/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 Good quality Water Ring Vacuum Pump, Piston Vacuum Pump, Liquid Ring Vacuum Pump (2BE, 2BV, SK) Same to CZPT Brand   with Hot selling\t\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l2.webp\" alt=\"China Good quality Water Ring Vacuum Pump, Piston Vacuum Pump, Liquid Ring Vacuum Pump (2BE, 2BV, SK) Same to CZPT Brand   with Hot selling\t\"><br \/>Bi\u00ean t\u1eadp b\u1edfi CX 2024-03-26<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description \u00a0 Product Description 2BV series water ring vacuum pump is suitable for pumping out gas and water vapor. The suction pressure can reach 33mbar absolute pressure (97% vacuum degree). When the water ring vacuum pump works for a long time when the suction pressure is close to the limit vacuum (saturated vapor pressure [&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":[1928,1931,239,1933,240,1934,242,2042,1941,1970,742,1972,743,1973,744,745],"class_list":["post-2719","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-liquid-ring-vacuum-pump","tag-piston-vacuum-pump","tag-pump-vacuum","tag-pump-vacuum-piston","tag-pump-vacuum-pump","tag-quality-vacuum-pump","tag-vacuum-pump","tag-vacuum-pump-china","tag-vacuum-pump-liquid-ring","tag-vacuum-pump-water","tag-vacuum-pump-water-ring","tag-vacuum-pump-with-water","tag-vacuum-water-pump","tag-water-pump-with-vacuum","tag-water-ring-vacuum-pump","tag-water-vacuum-pump"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2719","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=2719"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2719\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/media?parent=2719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/categories?post=2719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/tags?post=2719"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}