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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mlikrgs" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商,過(guò)濾減壓器</p><p><span>***更新：</span>2020-10-21 10:25:56</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="aurt8zy" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)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(hào)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="srdaxeg" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="zjldpmt" class="box"><p><p style="text-indent:25px">高壓氣體減壓閥故障維修高壓氣體減壓閥故障維修：1、壓力的波動(dòng)不穩(wěn)定的時(shí)候，可能是阻尼孔的堵塞導(dǎo)致的，可以清潔阻尼孔解決問題；也有可能是閥體內(nèi)的孔的大小和規(guī)格超過(guò)了規(guī)定的標(biāo)準(zhǔn)，卡住了閥門，可以改善閥孔的大小；還有可能是彈簧的變形導(dǎo)致的，解決的辦法是只要更換彈簧即可。2、出現(xiàn)二次壓力不高的情況，有可能是外泄漏或者是錐閥與閥座接觸不良導(dǎo)致的，可以通過(guò)更換密封件，將螺絲擰緊或者更換錐閥與閥座以解決問題。3、當(dāng)遇到減壓力不起作用的時(shí)候，如果是主閥芯在全開位置卡住的情況，可以檢查內(nèi)置油的質(zhì)量或者更換零部件。高壓氣體減壓閥故障維修安裝必須嚴(yán)格按照閥體上的箭頭方向保持和流體流動(dòng)方向一致。如果水質(zhì)不清潔含有一些雜質(zhì)，必須在減壓閥的上游進(jìn)水口安裝過(guò)濾器（建議過(guò)濾精度不低于0.5mm）嚴(yán)禁亂擰亂動(dòng)、自行拆卸，上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商。否則減壓閥的嚴(yán)密性能和降壓性能都會(huì)遭到破壞，上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商，這不但影響正常供氣，上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商，而且會(huì)造成以高壓氣體直接送氣或漏氣發(fā)生火災(zāi)的危險(xiǎn)。不銹鋼空氣過(guò)濾減壓閥在管道中一般水平安裝。上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商,過(guò)濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709640410156/511498.png"></div><p style="text-indent:25px">空氣過(guò)濾減壓器是一款輕巧緊湊型產(chǎn)品，專門為儀表、閥門和其他氣動(dòng)控制設(shè)備提供潔凈，穩(wěn)定氣源。內(nèi)部結(jié)構(gòu)：可通過(guò)旋鈕輕松調(diào)節(jié)設(shè)定值采用隔膜組件感測(cè)壓力，由承壓彈簧控制設(shè)定值通過(guò)閥門開閉調(diào)控壓力，過(guò)濾器濾掉雜質(zhì)及粉塵工作原理：過(guò)程介質(zhì)由左側(cè)的過(guò)程接口進(jìn)入到過(guò)濾器減壓器。當(dāng)設(shè)定壓力穩(wěn)定時(shí)，由量程彈簧產(chǎn)生的作用力與作用于膜片組件下方的輸出壓力保持平衡。當(dāng)輸出壓力與設(shè)定壓力不平衡時(shí)，膜片與供氣閥組件會(huì)產(chǎn)生相互作用。如果輸出壓力大于設(shè)定壓力，膜片組件會(huì)產(chǎn)生一個(gè)向上的力使泄壓閥座提升并打開。多余的壓力會(huì)被排出，直到系統(tǒng)再次平衡。上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商使用減壓閥在打開供氣閥門時(shí)，人體不得正對(duì)或背對(duì)減壓器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商,過(guò)濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709834033203/5634860.png"></div><p style="text-indent:25px">減壓器按用途不同可分為氧氣減壓器和乙炔減壓器等，還可分為集中式和崗位式兩類；按構(gòu)造不同可分為單級(jí)式和雙級(jí)式兩類；按工作原理不同可分為正作用式和反作用式兩類。目前，常見的國(guó)產(chǎn)減壓器以單級(jí)反作用式和雙級(jí)混合式（一級(jí)為正作用式、第二級(jí)為反作用式）兩類為主。使用減壓器應(yīng)按下述規(guī)則執(zhí)行：（1）氧氣瓶放氣或開啟減壓器時(shí)動(dòng)作必須緩慢。如果閥門開啟速度過(guò)快，減壓器工作部分的氣體因受絕熱壓縮而溫度提高，這樣有可能使有機(jī)材料制成的零件如橡膠填料、橡膠薄膜纖維質(zhì)襯墊著火燒壞，并可使減壓器完全燒壞。另外，由于放氣過(guò)快產(chǎn)生的靜電火花以及減壓器有油污等，也會(huì)引起著火燃燒燒壞減壓器零件。</p><p style="text-indent:25px">蒸汽減壓閥的安裝和維護(hù)也是確保蒸汽減壓閥正常使用的一大因素。蒸汽減壓閥安裝時(shí)，進(jìn)口處需加裝過(guò)濾器，去除管路內(nèi)雜質(zhì)，異物。當(dāng)然能確保蒸汽是純凈的除外，因?yàn)闇p壓閥的活塞容易被雜質(zhì)卡住，造成減壓失靈。薄膜式蒸汽減壓閥對(duì)雜質(zhì)的敏感性比活塞式要好些，但是也怕雜質(zhì)對(duì)進(jìn)口減壓閥膜片有刮傷，也建議安裝過(guò)濾器。這樣能保證蒸汽減壓閥正常工作，減少維護(hù)。蒸汽減壓閥安裝好后，要定期維護(hù)保養(yǎng)?？梢赃m當(dāng)調(diào)節(jié)出口壓力變化，看看調(diào)壓是否靈活。把調(diào)節(jié)螺釘松開，調(diào)節(jié)彈簧處于自由狀態(tài)，看減壓閥能否關(guān)閉。檢查導(dǎo)閥蓋小孔是否有蒸汽漏出，確保導(dǎo)閥膜片正常工作。對(duì)于閥前的過(guò)濾器要定期清理，避免濾網(wǎng)堵死造成壓力下降?？諝膺^(guò)濾減壓器安裝方便簡(jiǎn)潔。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商,過(guò)濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709530537109/9018070.png"></div><p style="text-indent:25px">減壓器故障原因：減壓器出氣壓力不穩(wěn)定，有爬升的現(xiàn)象。當(dāng)我們出氣壓力在調(diào)好壓以后，不再動(dòng)調(diào)壓旋鈕的情況下出現(xiàn)出氣壓力表指針爬升的現(xiàn)象，主要是因?yàn)殚y芯當(dāng)中進(jìn)了較大雜質(zhì)或日積月累的雜質(zhì)附著在閥芯配件上導(dǎo)致的，這個(gè)時(shí)候就看到減壓器進(jìn)氣口過(guò)濾網(wǎng)用的厚的好處，能夠有效長(zhǎng)時(shí)間隔絕氣體雜質(zhì)進(jìn)入閥芯。減壓器出氣壓力不穩(wěn)定，指針下降。當(dāng)我們調(diào)好壓力后減壓器進(jìn)出氣壓力一切正常，但是開啟設(shè)備運(yùn)行以后出氣壓力表指針就下降的厲害，出現(xiàn)這個(gè)情況主要是因?yàn)樵O(shè)備對(duì)氣體流量的需求大，減壓器供給的流量跟不上，導(dǎo)致出氣氣體被消耗后出氣端壓力下降，從而導(dǎo)致顯示出氣端實(shí)時(shí)壓力的出氣壓力指針下降的，更換閥體大一點(diǎn)的減壓閥即可解決該問題。在介質(zhì)為蒸汽的場(chǎng)合，宜選用先導(dǎo)活塞式或先導(dǎo)波紋管式減壓閥。上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商</p><p style="text-indent:25px">蒸汽減壓閥安裝好后，要定期維護(hù)保養(yǎng)。上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商</p><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(lái)調(diào)節(jié)介質(zhì)的流量，將介質(zhì)的壓力降低，同時(shí)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(dòng)化選型有收錄。該閥的特點(diǎn)，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(duì)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(dòng)調(diào)節(jié)。定比減壓原理是利用閥體中浮動(dòng)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(wú)振動(dòng)；閥體內(nèi)無(wú)彈簧，故無(wú)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(dòng)壓（水流動(dòng)時(shí)）又減靜壓（流量為0時(shí)）；特別是在減壓的同時(shí)不影響水流量。上海氣動(dòng)過(guò)濾減壓器生產(chǎn)商</p><p style="text-indent:25px">無(wú)錫市凱爾利科技有限公司是一家閥門、閥門執(zhí)行器、限位開關(guān)、電磁閥、普通機(jī)械配件的生產(chǎn)、銷售；金屬材料及制品、紡織品、五金產(chǎn)品、儀器儀表、**設(shè)備及配件、建材、工藝美術(shù)品、陶瓷制品、塑料制品、玻璃制品的銷售；自營(yíng)和代理各類商品和技術(shù)的進(jìn)出口(國(guó)家限定公司經(jīng)營(yíng)或禁止進(jìn)出口的商品和技術(shù)除外)。(依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)) 的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。公司自創(chuàng)立以來(lái)，投身于氣動(dòng)執(zhí)行器，限位開關(guān)，電磁閥，過(guò)濾減壓器，是機(jī)械及行業(yè)設(shè)備的主力軍。凱爾利科技始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。凱爾利科技始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1646138.html</p></div></div></div></div></div><div id="uj7wyvx" class="page-right twoColRt"><div id="uo32yvm" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7f8dury" 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) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="ko2p3q5" class="recomPic likePro"><a 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