真空泵
http://m.shikeng.cn/
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真空泵到底是什么?
http://m.shikeng.cn/node/189
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<span>真空泵到底是什么?</span>
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<span>ynqkjdcom</span>
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<span>Mon, 08/18/2025 - 02:39</span>
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<div class="field field--name-body field--type-text-with-summary field--label-hidden field__item"><h2 class="header-vfC6AV auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0);font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:20px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;letter-spacing:normal;line-height:32px;margin-bottom:12px !important;margin-left:0px;margin-right:0px;margin-top:40px;orphans:2;outline:none;overflow-anchor:auto;padding:0px 0px 0.3em;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><strong>為什么需要真空泵?—— 核心應(yīng)用場(chǎng)景</strong></h2><div class="auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:28px;margin:0px;orphans:2;outline:none;overflow-anchor:auto;padding:0px;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">真空泵的本質(zhì)是 “創(chuàng)造真空環(huán)境”,而真空環(huán)境在工業(yè)、科研、日常場(chǎng)景中不可或缺,常見(jiàn)應(yīng)用包括:</div><ul class="auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0);font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;list-style:none;margin-bottom:8px !important;margin-left:0px;margin-right:0px;margin-top:8px !important;orphans:2;outline:none;overflow-anchor:auto;padding:0px 0px 0px 20px;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:disc;margin:0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;"><strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">工業(yè)制造</strong>:半導(dǎo)體芯片生產(chǎn)(需要極高真空避免雜質(zhì)污染)、金屬焊接(真空環(huán)境防氧化)、塑料成型(真空吸塑)、食品包裝(真空包裝延長(zhǎng)保質(zhì)期)。</li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:disc;margin:8px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;"><strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">科研實(shí)驗(yàn)</strong>:實(shí)驗(yàn)室里的質(zhì)譜儀、電子顯微鏡、材料表征設(shè)備,都需要真空環(huán)境才能正常工作(避免氣體分子干擾實(shí)驗(yàn)結(jié)果)。</li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:disc;margin:8px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;"><strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">日常 / 醫(yī)療</strong>:家用真空吸塵器(簡(jiǎn)化版 “粗真空” 真空泵原理)、醫(yī)療領(lǐng)域的負(fù)壓吸引器(抽取人體體液或廢氣)、冰箱制冷系統(tǒng)(抽除制冷管路內(nèi)的空氣,避免影響制冷效果)。</li></ul><h2 class="header-vfC6AV auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0);font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:20px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;letter-spacing:normal;line-height:32px;margin-bottom:12px !important;margin-left:0px;margin-right:0px;margin-top:40px;orphans:2;outline:none;overflow-anchor:auto;padding:0px 0px 0.3em;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><strong>基礎(chǔ)分類(lèi):按 “抽氣原理” 分 3 大類(lèi)</strong></h2><div class="auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:28px;margin:0px;orphans:2;outline:none;overflow-anchor:auto;padding:0px;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">真空泵的分類(lèi)方式很多,但最核心的是按 “抽氣原理” 劃分,不同原理決定了它的 “抽氣能力” 和 “適用場(chǎng)景”</div><div class="table-container"><table class="vacuum-pump-table"><thead><tr><th>類(lèi)別</th><th>核心原理</th><th>特點(diǎn)(優(yōu)點(diǎn) / 缺點(diǎn))</th><th>常見(jiàn)應(yīng)用場(chǎng)景</th></tr></thead><tbody><tr><td><strong>機(jī)械真空泵</strong></td><td>靠機(jī)械運(yùn)動(dòng)(如轉(zhuǎn)子旋轉(zhuǎn)、活塞往復(fù))改變泵腔容積,通過(guò)“吸氣-排氣”循環(huán)抽氣</td><td>優(yōu)點(diǎn):結(jié)構(gòu)相對(duì)簡(jiǎn)單、成本低、適合“粗真空”;缺點(diǎn):抽氣極限有限(無(wú)法達(dá)到極高真空)</td><td>真空包裝機(jī)、吸塵器、制冷設(shè)備</td></tr><tr><td><strong>噴射真空泵</strong></td><td>利用高壓流體(如水、蒸汽、空氣)的高速?lài)娚?,帶?dòng)周?chē)鷼怏w流動(dòng)并排出</td><td>優(yōu)點(diǎn):無(wú)運(yùn)動(dòng)部件(故障率低)、可抽含粉塵/水汽的氣體;缺點(diǎn):依賴(lài)高壓流體,能耗較高</td><td>化工行業(yè)(抽腐蝕性氣體)、造紙廠(chǎng)(抽紙漿廢氣)</td></tr><tr><td><strong>吸附真空泵</strong></td><td>利用吸附材料(如分子篩、活性炭)對(duì)氣體分子的“物理吸附”或“化學(xué)吸附”作用,將氣體分子固定在吸附劑上</td><td>優(yōu)點(diǎn):可達(dá)到“極高真空”、無(wú)油污染;缺點(diǎn):吸附劑會(huì)飽和,需要定期再生(加熱/降壓)</td><td>半導(dǎo)體制造、科研實(shí)驗(yàn)室(高真空需求場(chǎng)景)</td></tr></tbody></table><h2 class="header-vfC6AV auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0);font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:20px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;letter-spacing:normal;line-height:32px;margin-bottom:12px !important;margin-left:0px;margin-right:0px;margin-top:40px;orphans:2;outline:none;overflow-anchor:auto;padding:0px 0px 0.3em;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><strong>關(guān)鍵性能參數(shù):判斷真空泵 “好不好用” 的 3 個(gè)核心指標(biāo)</strong></h2><div class="auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:28px;margin:0px;orphans:2;outline:none;overflow-anchor:auto;padding:0px;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">拿到一臺(tái)真空泵,首先看這 3 個(gè)參數(shù),就能快速判斷它是否符合需求:</div><ol class="auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0);font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;list-style:none;margin-bottom:8px !important;margin-left:0px;margin-right:0px;margin-top:8px !important;orphans:2;outline:none;overflow-anchor:auto;padding:0px 0px 0px 20px;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:decimal;margin:0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;"><strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">極限真空度(極限壓力)</strong><ul class="auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;list-style:none;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:4px !important;outline:none;overflow-anchor:auto;padding-bottom:0px;padding-left:20px !important;padding-right:0px;padding-top:0px;"><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:circle;margin:4px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">定義:真空泵在 “無(wú)漏氣、被抽容器密閉” 的情況下,能達(dá)到的<strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">最低壓力值</strong>(壓力越低,真空度越高)。</li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:circle;margin:4px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">例:某機(jī)械真空泵極限真空度為 10?2Pa,某吸附真空泵為 10??Pa,說(shuō)明后者能創(chuàng)造更 “空” 的環(huán)境。</li></ul></li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:decimal;margin:8px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;"><strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">抽氣速率(抽速)</strong><ul class="auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;list-style:none;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:4px !important;outline:none;overflow-anchor:auto;padding-bottom:0px;padding-left:20px !important;padding-right:0px;padding-top:0px;"><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:circle;margin:4px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">定義:在一定壓力下,真空泵單位時(shí)間內(nèi)從被抽容器中抽除的氣體體積,單位通常是 “L/s” 或 “m3/h”。</li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:circle;margin:4px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">意義:抽速越大,達(dá)到目標(biāo)真空度的速度越快(比如給大體積容器抽真空,需要選抽速大的泵)。</li></ul></li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:decimal;margin:8px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;"><strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">工作壓力范圍</strong><ul class="auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;list-style:none;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:4px !important;outline:none;overflow-anchor:auto;padding-bottom:0px;padding-left:20px !important;padding-right:0px;padding-top:0px;"><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:circle;margin:4px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">定義:真空泵能正常工作的壓力區(qū)間(從 “入口壓力” 到 “極限壓力”)。</li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:circle;margin:4px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">例:機(jī)械真空泵的工作壓力范圍通常是 “大氣壓(10?Pa)~10?2Pa”,超過(guò)這個(gè)范圍可能無(wú)法正常抽氣。</li></ul></li></ol><h2 class="header-vfC6AV auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0);font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:20px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;letter-spacing:normal;line-height:32px;margin-bottom:12px !important;margin-left:0px;margin-right:0px;margin-top:40px;orphans:2;outline:none;overflow-anchor:auto;padding:0px 0px 0.3em;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><strong>3 個(gè)核心記憶點(diǎn)</strong></h2><ol class="auto-hide-last-sibling-br" style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0);font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;list-style:none;margin-bottom:8px !important;margin-left:0px;margin-right:0px;margin-top:8px !important;orphans:2;outline:none;overflow-anchor:auto;padding:0px 0px 0px 20px;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:decimal;margin:0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">真空泵的核心功能:<strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">降低被抽空間的壓力,創(chuàng)造真空環(huán)境</strong>。</li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:decimal;margin:8px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">最基礎(chǔ)的 3 類(lèi)泵:<strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">機(jī)械泵(靠運(yùn)動(dòng)抽氣)、噴射泵(靠流體噴射)、吸附泵(靠吸附固定氣體)</strong>。</li><li style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgba(0, 0, 0, 0.85) !important;font-size:16px;font-weight:400;line-height:28px;list-style-type:decimal;margin:8px 0px 0px;outline:none;overflow-anchor:auto;padding:0px 0px 0px 4px;">選泵先看 3 個(gè)參數(shù):<strong style="-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);border:0px solid;box-sizing:border-box;color:rgb(0, 0, 0) !important;font-size:16px;line-height:28px;margin:0px;outline:none;overflow-anchor:auto;padding:0px;">極限真空度(能抽多空)、抽氣速率(能抽多快)、工作壓力范圍(適合什么場(chǎng)景)</strong>。</li></ol><p>?</p><p><strong>云南全控機(jī)電有限公司自 2015 年成立以來(lái),專(zhuān)注于真空泵銷(xiāo)售及維保、非標(biāo)定制自動(dòng)化設(shè)備、加熱單元、加熱爐、紅外半導(dǎo)體設(shè)備、精密恒流源、真空泵、退火爐、晶體生長(zhǎng)爐、電氣控制系統(tǒng)、真空部件類(lèi)等的設(shè)計(jì)制造,憑借優(yōu)質(zhì)的研發(fā)和制造能力,結(jié)合國(guó)內(nèi)外產(chǎn)品優(yōu)勢(shì),為用戶(hù)提供高可靠性的標(biāo)準(zhǔn)和非標(biāo)設(shè)備及系統(tǒng),在行業(yè)內(nèi)樹(shù)立了良好的口碑,贏得了客戶(hù)的廣泛好評(píng)。</strong></p></div></div>
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