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href="http://www.cdcfah.com/cp/second-jxjxysb_zzjrclsbfg/">鑄造及熱處理設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-zzjrclsbfg_qtzzjrclsbqq/">其他鑄造及熱處理設(shè)備</a>?連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家歡迎來(lái)電連云港廣潤(rùn)機(jī)械設(shè)備供應(yīng)</p><div id="l9hhp2n" class="leftbox clearfix"><h1>連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家歡迎來(lái)電連云港廣潤(rùn)機(jī)械設(shè)備供應(yīng)</h1><div id="ppj9hu4" class="proBig"><div id="tw9cwvi" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358525005976563/6242833.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="v7xw9sh" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358525005976563/6242833.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qa4vuj9" 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>連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家,兩相</p><p><span>***更新：</span>2020-12-04 01:20:51</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="niogf49" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">連云港廣潤(rùn)機(jī)械設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>王以坦</p><p><span>郵箱: </span>13511563155@163.com</p><p><span>電話(huà): </span>13511563155</p><p><span>傳真: </span>135_</p><p><span>網(wǎng)址: </span>http://www.lyggrjx.com</p><p><span>手機(jī): </span>135-1156</p><p><span>地址: </span>錦屏路88號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="9jfeosz" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="n7ocufe" class="box"><p><p style="text-indent:25px">自由半浮球式疏水閥只有一個(gè)半浮球式的球桶為活動(dòng)部件，開(kāi)口朝下，球桶即是啟閉件，又是密封件。整個(gè)球面都可為密封，使用壽命很長(zhǎng)，能抗水錘，沒(méi)有易損件，無(wú)故障，經(jīng)久耐用，無(wú)蒸汽泄漏。背壓率大于80%，能排飽和溫度凝結(jié)水，小過(guò)冷度為0℃，加熱設(shè)備里不存水，能使加熱設(shè)備達(dá)到比較好換熱效率。當(dāng)裝置剛啟動(dòng)時(shí)，管道內(nèi)的空氣和低溫凝結(jié)水經(jīng)過(guò)發(fā)射管進(jìn)入疏水閥內(nèi)，閥內(nèi)的雙金屬片排空元件把球桶彈開(kāi)，閥門(mén)開(kāi)啟，空氣和低溫凝結(jié)水迅速排出。當(dāng)蒸汽進(jìn)入球桶內(nèi)，球桶產(chǎn)生向上浮力，同時(shí)閥內(nèi)的溫度升高，雙金屬片排空元件收縮，球捅漂向閥口，閥門(mén)關(guān)閉。當(dāng)球桶內(nèi)的蒸汽變成凝結(jié)水，球桶失去浮力往下沉，閥門(mén)開(kāi)啟，連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家，凝結(jié)水迅速排出。當(dāng)蒸汽再進(jìn)入球桶之內(nèi)，連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家，閥門(mén)再關(guān)閉，連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家，間斷和連續(xù)工作。圓板雙金屬式排量大排除空氣性能良好不會(huì)凍結(jié)動(dòng)作噪聲小無(wú)閥瓣賭賽事故抗水擊能力強(qiáng)可利用凝結(jié)水的顯熱。連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家,兩相" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358525005976563/6242833.png"></div><p style="text-indent:25px">杠桿浮球式疏水閥基本特點(diǎn)與自由浮球式相同，內(nèi)部結(jié)構(gòu)是浮球連接杠桿帶動(dòng)閥心，隨凝結(jié)水的液位升降進(jìn)行開(kāi)關(guān)閥門(mén)。杠桿浮球式疏水閥利用雙閥座增加凝結(jié)水排量，可達(dá)到體積小排量大，比較大疏水量達(dá)100噸/小時(shí)，是大型加熱設(shè)備理想的疏水閥。倒吊桶式疏水閥內(nèi)部是一個(gè)倒吊桶為液位敏感件，吊桶開(kāi)口向下，倒吊桶連接杠桿帶動(dòng)閥心開(kāi)閉閥門(mén)。倒吊桶式疏水閥能排空氣，不怕水擊，抗污性能好。過(guò)冷度小，漏汽率小于3%，比較大背壓率為75%，連接件比較多，靈敏度不如自由浮球式疏水閥。因倒吊桶式疏水閥是靠蒸汽向上浮力關(guān)閉閥門(mén)，工作壓差小于0.1MPA時(shí)，不適合選用。當(dāng)裝置剛啟動(dòng)時(shí)，管道內(nèi)的空氣和低溫凝結(jié)水進(jìn)入疏水閥內(nèi)，倒吊桶靠自身重量下墜，倒吊桶連接杠桿帶動(dòng)閥心開(kāi)啟閥門(mén)，空氣和低溫凝結(jié)水迅速排出。當(dāng)蒸汽進(jìn)入倒吊桶內(nèi)，倒吊桶的蒸汽產(chǎn)生向上浮力，倒吊桶上升連接杠桿帶動(dòng)閥心關(guān)閉閥門(mén)。倒吊桶上開(kāi)有一小孔，當(dāng)一部份蒸汽從小孔排出，另一部份蒸汽產(chǎn)生凝結(jié)水，倒吊桶失去浮力，靠自身重量向下沉，倒吊桶連接杠桿帶動(dòng)閥心開(kāi)啟閥門(mén)，循環(huán)工作，間斷排水。連云港汽液兩相流調(diào)節(jié)器哪家好加熱器疏水管道出現(xiàn)兩相流動(dòng)，而引起管道振動(dòng)。應(yīng)控制好加熱器水位、壓力，避免無(wú)水位運(yùn)行。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家,兩相" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358525172929688/1049338.png"></div><p> 汽水換熱器利用全新的汽液兩相流理論—汽水混合物，變聲速原理設(shè)計(jì)的。蒸汽與循環(huán)水瞬間直接混合過(guò)程中形成流態(tài)復(fù)雜的具有超可壓縮能力的汽水兩相流體，并迅速由亞音速轉(zhuǎn)變到超音速，經(jīng)過(guò)瞬間的熱量與能量傳遞后，蒸汽完全凝結(jié)進(jìn)入水中，實(shí)現(xiàn)了介質(zhì)由低壓向高壓的流動(dòng)，形成高溫高壓的熱水從設(shè)備中輸出。既增壓又換熱，無(wú)需耗費(fèi)機(jī)械能。即同時(shí)具備換熱器和水泵雙重作用（安裝備用水泵只是為了在蒸氣壓力達(dá)不到標(biāo)準(zhǔn)的情況下使用），一機(jī)兩用，是汽水換熱領(lǐng)域高新技術(shù)產(chǎn)品。 </p> <p> 連云港廣潤(rùn)機(jī)械設(shè)備有限公司是專(zhuān)業(yè)生產(chǎn)全自動(dòng)化氣液兩相流設(shè)備。 </p><p style="text-indent:25px">自由浮球式疏水閥：結(jié)構(gòu)簡(jiǎn)單，內(nèi)部只有一個(gè)活動(dòng)部件精細(xì)研磨的不銹鋼空心浮球，既是浮子又是啟閉件，無(wú)易損零件，使用壽命很長(zhǎng)，疏水閥內(nèi)部帶有Y系列自動(dòng)排空氣裝置，非常靈敏，能自動(dòng)排空氣，工作質(zhì)量高。設(shè)備剛啟動(dòng)工作時(shí)，管道內(nèi)的空氣經(jīng)過(guò)Y系列自動(dòng)排空氣裝置排出，低溫凝結(jié)水進(jìn)入疏水閥內(nèi)，凝結(jié)水的液位上升，浮球上升，閥門(mén)開(kāi)啟，凝結(jié)水迅速排出，蒸汽很快進(jìn)入設(shè)備，設(shè)備迅速升溫，Y系列自動(dòng)排空氣裝置的感溫液體膨脹，自動(dòng)排空氣裝置關(guān)閉。疏水閥開(kāi)始正常工作，浮球隨凝結(jié)水液位升降，阻汽排水。自由浮球式疏水閥的閥座總處于液位以下，形成水封，無(wú)蒸汽泄漏，節(jié)能效果好。小工作壓力0.01Mpa，從0.01Mpa至比較高使用壓力范圍之內(nèi)不受溫度和工作壓力波動(dòng)的影響，連續(xù)排水。能排飽和溫度凝結(jié)水，小過(guò)冷度為0℃，加熱設(shè)備里不存水，能使加熱設(shè)備達(dá)到比較好換熱效率。背壓率大于85%，是生產(chǎn)工藝加熱設(shè)備理想的疏水閥之一。自由浮球式疏水閥排量大、排除空氣性能好、能連續(xù)排除凝結(jié)水、體積小、結(jié)構(gòu)簡(jiǎn)單、浮球和閥座易交換。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家,兩相" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358525262333984/4910285.png"></div><p style="text-indent:25px">一、概述汽液兩相流液位自調(diào)節(jié)控制器（汽液兩相流,汽液兩相流疏水閥，汽液兩相流自調(diào)節(jié)液位控制器，自調(diào)節(jié)液位控制裝置,兩相流自調(diào)節(jié)液位控制器）大范圍應(yīng)用于電力，冶金，石油，化工等行業(yè)。它是近年來(lái)研究并推廣的一種全新結(jié)構(gòu)的設(shè)備。只要有汽液界面，需要控制出口流量的容器均可以應(yīng)用本產(chǎn)品。新型汽液兩相流液位自調(diào)節(jié)控制器已在全國(guó)大，中，小電廠(chǎng)普遍推廣應(yīng)用，并收到良好的經(jīng)濟(jì)效益和社會(huì)效益。汽液兩相流疏水閥，汽液兩相流自調(diào)節(jié)液位控制器，自調(diào)節(jié)液位控制裝置自由浮球式疏水閥缺點(diǎn)：抗水擊能力較差、排除凝結(jié)水時(shí)有蒸汽卷入。連云港銷(xiāo)售汽液兩相流裝置報(bào)價(jià)</p><p style="text-indent:25px">也可應(yīng)用于電力、化工、石油、印染、鋼鐵冶金等工礦企業(yè)，它是近幾年普遍推廣的一種全新結(jié)構(gòu)的設(shè)備。連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家</p><p> 利用傳感器測(cè)量?jī)上嗔鲏航涤袃煞N方式， </p> <p> 一是利用兩臺(tái)在測(cè)點(diǎn)安裝的壓力傳感器獲得的信號(hào)相 </p> <p> 減來(lái)得到壓降；二是利用差壓傳感器來(lái)獲得壓降。 </p> <p> <br /> </p> <p> 第一種方式主要有電容式和壓電式壓力傳感器， </p> <p> 電子設(shè)備將兩壓力傳感器輸入的電信號(hào)相減即 </p> <p> 可換算得兩測(cè)壓點(diǎn)之間的壓降。 </p> <p> 適用于需要快速時(shí)間響應(yīng)的場(chǎng)合， </p> <p> 但是有明顯的缺點(diǎn)， </p> <p> 將兩個(gè)** </p> <p> 測(cè)出的電信號(hào)再進(jìn)行相減會(huì)引起誤差增大。 </p> <p> 使用此法時(shí)應(yīng)對(duì)兩個(gè)壓力傳感器進(jìn)行校準(zhǔn)， </p> <p> 力求使輸出 </p> <p> 信號(hào)能較精確地變換成所需測(cè)定的壓降。 </p> <p> 第二種方式主要有磁阻式差壓傳感器和應(yīng)變儀式差壓傳感 </p> <p> 器。 </p> <p> 差壓傳感器可以克服上一種方式的缺點(diǎn)。由于差壓傳感器傳遞壓降時(shí)，膜片位移很小， </p> <p> 因而導(dǎo) </p> <p> 壓管中流體流動(dòng)量較小時(shí)， </p> <p> 氣泡不易進(jìn)入導(dǎo)壓管， </p> <p> 測(cè)量結(jié)果更精確。 </p> <p> 當(dāng)應(yīng)用差壓傳感器測(cè)量壓降時(shí)， </p> <p> 需用導(dǎo)壓管將測(cè)壓點(diǎn)和差壓傳感器連接，此時(shí)導(dǎo)壓管中也要全部充滿(mǎn)液體連云港哪里有生產(chǎn)汽液兩相流自動(dòng)調(diào)節(jié)液位控制器廠(chǎng)家</p><p style="text-indent:25px">連云港廣潤(rùn)機(jī)械設(shè)備有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家貿(mào)易型公司。公司業(yè)務(wù)涵蓋消音器.風(fēng)機(jī)消音器，煤粉取樣裝置（器）濾水器，飛灰等速取樣器.換熱器，汽液兩相流（疏水器）等，價(jià)格合理，品質(zhì)有保證。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶(hù)成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來(lái)源地址: 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