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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>杭州小型過濾減壓器多少錢,過濾減壓器</p><p><span>***更新：</span>2020-12-09 05:17:19</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="dxejvuq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫市凱爾利科技有限公司</a></p><p><span>聯(lián)系人：</span>陳經(jīng)理</p><p><span>郵箱: </span>414323414@qq.com</p><p><span>電話: </span>18118900923</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span>http://www.kerly.com.cn</p><p><span>手機(jī): </span>0510-81150880</p><p><span>地址: </span>梅村工業(yè)集中區(qū)錫鴻路48-2號樓</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3t38npb" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="dnkc8yf" class="box"><p><p style="text-indent:25px">氧氣減壓閥注意事項：油脂問題：關(guān)于氧氣減壓閥使用，是禁止接觸油脂，因為油脂非常容易燃燒。如果油脂出現(xiàn)了燃燒。那么非常容易與氧氣管產(chǎn)生反應(yīng)，導(dǎo)致火災(zāi)事故的發(fā)生，甚至有可能導(dǎo)致瓶體發(fā)生事故，為用戶帶來安全性危害，所以在使用氧氣減壓閥需要注意油脂問題。安全問題：當(dāng)氧氣減壓閥沒有工作時候，需要將減壓閥中存在氧氣排空，排空以后才可以松開調(diào)節(jié)螺桿，這是在使用氧氣減壓閥時候，杭州小型過濾減壓器多少錢，必須注意的問題，因為這樣可以減少氧氣減壓閥部件因為長久存在的壓力，杭州小型過濾減壓器多少錢，導(dǎo)致外形受到影響，出現(xiàn)變形的情況。還有在使用時候，需要避免氧氣減壓閥出現(xiàn)撞擊或者振動情況，杭州小型過濾減壓器多少錢，以及避免與腐蝕性物質(zhì)接觸等。如果過濾器裝在后面，里面的雜物就進(jìn)到其他閥門內(nèi)，會引起各種故障。杭州小型過濾減壓器多少錢</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州小型過濾減壓器多少錢,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709640410156/511498.png"></div><p style="text-indent:25px">空氣過濾減壓器按力平衡原理設(shè)計而成。當(dāng)氣源輸入空氣過濾減壓器，首先經(jīng)過濾氣室，對氣源進(jìn)行凈化。調(diào)正壓力是通過調(diào)節(jié)手輪推動壓縮彈簧產(chǎn)生推力，而后打開球閥，直至輸出壓力達(dá)到給定值。穩(wěn)壓是因輸出壓力通過反饋孔進(jìn)入反饋氣室產(chǎn)生一個向上的推力，與給定彈簧的壓。過濾減壓器是氣動儀表輔助單元，它將來自空壓機(jī)的氣源進(jìn)行過濾凈化，并能調(diào)至所需的壓力值進(jìn)行穩(wěn)壓，為各類氣動儀表提供氣源壓力。力比較，當(dāng)達(dá)到平衡狀態(tài)時，輸出壓力即可穩(wěn)定。寧波精密過濾減壓器品牌完全旋松的狀態(tài)下能夠關(guān)閉(出口堵死，看下游壓力表是否有讀數(shù))。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州小型過濾減壓器多少錢,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709519326172/2235327.png"></div><p style="text-indent:25px">氧氣減壓閥的校驗進(jìn)口減壓閥校驗一般是做泄露測試，將減壓閥入口接到鋼瓶上，把減壓閥完全旋松，打開鋼瓶接口，使之有壓力。完好的減壓閥同時滿足外部無泄露(在減壓閥的密封處涂側(cè)漏夜進(jìn)行qi泡檢漏)，完全旋松的狀態(tài)下能夠關(guān)閉(出口堵死，看下游壓力表是否有讀數(shù))。氣泡檢漏的檢漏液用洗潔精就行，很多工廠都是這樣做的，5分鐘沒氣泡就可以認(rèn)為合格。對于關(guān)閉性能的檢測至少要1小時下游壓力表無讀數(shù)，有些嚴(yán)格的會檢測24小時。對于進(jìn)口氧氣減壓閥額外的一條就是無油處理(因為高壓氧環(huán)境中有機(jī)物很容易燃燒)，這個沒有太好的辦法檢測，一般是工廠的處理工藝符合某標(biāo)準(zhǔn)即可。只要是黃銅的減壓閥用在氧氣上一般問題都不大，因為黃銅是只熔不燃的，而碳鋼的(包括含鐵的不銹鋼)就比較麻煩，界定是否適用比較復(fù)雜。</p><p style="text-indent:25px">減壓閥適用于水、蒸汽、空氣介質(zhì)管路上，通過調(diào)節(jié)使進(jìn)口壓力降低至某一需要的出口壓力，當(dāng)進(jìn)口壓力與流量有變化時，靠介質(zhì)本身的能量自動保持出口壓力在一定范圍內(nèi)，但進(jìn)口壓力和出口壓力之差必須≥0.2MPA/CM。減壓閥分類按結(jié)構(gòu)形式可分為薄膜式、彈簧薄膜式、活塞式、杠桿式和波紋管式；按閥座數(shù)目可人為單座式和雙座式；按閥瓣的位置不同可分為正作用式和反作用式。減壓閥的安裝和維護(hù)應(yīng)注意以下事項：為了操作和維護(hù)方便，該閥一般直立安裝在水平管道上。安裝時應(yīng)注意使管路中介質(zhì)的流向與閥休上所示箭頭的方向一致。結(jié)構(gòu)原理空氣過濾減壓器按力平衡原理設(shè)計而成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州小型過濾減壓器多少錢,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709617265625/7251135.png"></div><p style="text-indent:25px">減壓閥的工作原理：減壓閥是采用控制閥體內(nèi)的啟閉件的開度來調(diào)節(jié)介質(zhì)的流量，將介質(zhì)的壓力降低，同時借助閥后壓力的作用調(diào)節(jié)啟閉件的開度，使閥后壓力保持在一定范圍內(nèi)，并在閥體內(nèi)或閥后噴入冷卻水，將介質(zhì)的溫度降低，這種閥門稱為減壓減溫閥。減壓閥快易優(yōu)自動化選型有收錄。該閥的特點，是在進(jìn)口壓力不斷變化的情況下，保持出口壓力和溫度值在一定的范圍內(nèi)。作用原理：減壓閥的是靠閥內(nèi)流道對水流的局部阻力降低水壓，水壓降的范圍由連接閥瓣的薄膜或活塞兩側(cè)的進(jìn)出口水壓差自動調(diào)節(jié)。定比減壓原理是利用閥體中浮動活塞的水壓比控制，進(jìn)出口端減壓比與進(jìn)出口側(cè)活塞面積比成反比。這種減壓閥工作平穩(wěn)無振動；閥體內(nèi)無彈簧，故無彈簧銹蝕、金屬疲勞失效之慮；密封性能良好不滲漏，因而既減動壓（水流動時）又減靜壓（流量為0時）；特別是在減壓的同時不影響水流量?？諝膺^濾減壓器安裝方便簡潔。寧波精密過濾減壓器品牌</p><p style="text-indent:25px">完好的減壓閥同時滿足外部無泄露。杭州小型過濾減壓器多少錢</p><p style="text-indent:25px">在消防給水系統(tǒng)中，給水減壓閥可以防止消防用水設(shè)備的超壓，保證系統(tǒng)正常工作。給水減壓閥能夠節(jié)省分區(qū)水泵及泵房面積，取消中轉(zhuǎn)或減壓水箱，從而節(jié)約了投資?？諝膺^濾解壓閥鋁合金鑄件作陽極氧化處理，表面噴塑，堅固美觀耐腐蝕。過濾減壓閥的優(yōu)點，響應(yīng)速度快由于在出口壓力的地方附加了平衡提升閥，加快了響應(yīng)速度。壓力調(diào)節(jié)精確，便于控制壓力值在佳的范圍內(nèi)。過濾減壓閥使用的周期長。氣表接口屬于全流量接口。模塊式安裝，不占用使用空間。過濾減壓閥結(jié)構(gòu)緊湊，后期維護(hù)起來方便過濾減壓閥的日常維護(hù)要定期檢查過濾減壓閥上的氣壓表。杭州小型過濾減壓器多少錢</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2327954.html</p></div></div></div></div></div><div id="p2pb33j" class="page-right twoColRt"><div id="uebdkmt" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="laxugip" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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