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class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xmzbij3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdatian/637363665887490234/7269130.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dr3uxj4" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>麗水減溫減壓裝置有什么作用,減溫減壓裝置</p><p><span>***更新：</span>2020-11-16 11:28:38</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="emy2rtn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海大田閥門管道工程有限公司</a></p><p><span>聯(lián)系人：</span>余璐辰</p><p><span>郵箱: </span>business@dtjt.com</p><p><span>電話: </span>18621060309</p><p><span>傳真: </span>21_</p><p><span>網(wǎng)址: </span>https://www.dtjt.com</p><p><span>手機: </span>21-68106370</p><p><span>地址: </span>祝橋鎮(zhèn)工業(yè)城</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="ncj7pwq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="bv8fht3" class="box"><p><p style="text-indent:25px">減溫減壓裝置能夠充分節(jié)約熱能，合理使用熱能。減溫減壓裝置工作原理裝置簡介我國減溫減壓裝置有多種結(jié)構(gòu)形式，麗水減溫減壓裝置有什么作用，但不管其形式如何，麗水減溫減壓裝置有什么作用，一般由減溫系統(tǒng)、減壓系統(tǒng)（或減溫減壓一體系統(tǒng)）、主蒸汽管體、安穩(wěn)保護系統(tǒng)、熱力控制系統(tǒng)等組成。具體形式結(jié)構(gòu)如下圖。減溫減壓裝置的結(jié)構(gòu)組件由減壓閥，麗水減溫減壓裝置有什么作用、節(jié)流孔板、蒸汽混合管道（帶噴嘴）、安穩(wěn)閥、給水調(diào)節(jié)閥、節(jié)流閥、截止閥、止回閥、減溫水管、法蘭、標(biāo)準(zhǔn)件等組成，這些部件在一起構(gòu)成了我們?nèi)粘Ｉ钪兴褂玫臏p溫減壓裝置。減溫減壓裝置自動控制系統(tǒng)出現(xiàn)故障，應(yīng)立即切換到手操狀態(tài)。麗水減溫減壓裝置有什么作用</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="麗水減溫減壓裝置有什么作用,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665887490234/7269130.png"></div><p style="text-indent:25px">減溫減壓裝置注意事項：1.為了操作和維護方便，該閥一般直立安裝在水平管道上。2.減溫減壓裝置安裝必須嚴(yán)格按照閥體上的箭頭方向保持與流體流動方向一致。如果水質(zhì)不清潔，含有一些雜質(zhì)，必須在減溫減壓裝置的上游進水口安裝過濾器。3.為了防止閥后壓力超壓，應(yīng)在離閥出口不少于4M處安裝一個減溫減壓裝置。4.減溫減壓裝置在管道中起到一定的止回作用，為了防止水錘的危害，也可安裝小的膨脹水箱，防止損壞管道和閥門，過濾器必須安裝在減溫減壓裝置的進水管前，而膨脹水箱必須安裝在減溫減壓裝置出水管后！上海減溫裝置有哪些品牌定位器可以克服閥桿的摩擦力，去除不平衡的影響。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="麗水減溫減壓裝置有什么作用,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363664908164062/5218851.png"></div><p style="text-indent:25px">一體式減溫減壓裝置由減溫減壓閥、節(jié)流孔板、電動給水調(diào)節(jié)閥、安穩(wěn)閥、節(jié)流閥、截止閥、止回閥、蒸汽管道、給水管、法蘭、緊固件等組成。一體式減溫減壓裝置的主要特點有：1、采用減溫減壓閥結(jié)構(gòu)，使蒸汽減溫、減壓在同一閥內(nèi)進行，使整套裝置的長度有效縮短，減少了占地面積，降低了工程投資。2、采用直行程雙閥座減溫減壓閥結(jié)構(gòu)，閥內(nèi)設(shè)有節(jié)流網(wǎng)罩，增強減溫水的霧化效果，保護了閥座及閥體，延長了閥門的使用壽命，同時也降低了裝置的噪音。雙座閥不平衡力小、調(diào)節(jié)范圍廣、動作平穩(wěn)，決對不會出現(xiàn)卡死現(xiàn)象。</p><p style="text-indent:25px">減溫減壓裝置的溫度調(diào)節(jié)系統(tǒng)采用直行程單座給水調(diào)節(jié)閥+節(jié)流裝置,既減小閥門的泄漏量,能合理分配給水系統(tǒng)上的壓差，同一口徑，不同的流量系數(shù)CV值可供選擇，使溫度調(diào)節(jié)系統(tǒng)調(diào)節(jié)靈敏度及精確度有效提高。電動減溫減壓閥、電動給水調(diào)節(jié)閥用直行程電動執(zhí)行機構(gòu)，去除了傳統(tǒng)的杠桿鉸鏈機構(gòu)，減少了空行程環(huán)節(jié)，進一步提高了調(diào)節(jié)系統(tǒng)的靈敏度及精確度。蒸汽減壓閥機械振動的原因：閥出口處的流速太快，管路布置不合理以及閥活動零件的剛性不足等所造成的低頻振動；減溫減壓裝置在組裝后要進行測試。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="麗水減溫減壓裝置有什么作用,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363666583388672/3087583.png"></div><p style="text-indent:25px">減溫減壓裝置能使閥內(nèi)不出現(xiàn)強烈振動并能降低噪音，閥內(nèi)設(shè)置有曲線型多孔鐘罩，防止蒸汽直接沖擊閥體內(nèi)表面，具有噪音低，振動小，密封性好，降壓效果和調(diào)節(jié)特性好，使用壽命長等特點。熱電廠等已采用，反映良好。減溫噴水系統(tǒng)：采用特殊結(jié)構(gòu)的噴嘴，可配置兩種結(jié)構(gòu)形式的閥門，混合管內(nèi)設(shè)霧化噴嘴，減溫水通過調(diào)節(jié)閥噴入管道，可靈活設(shè)置不同類型的噴水裝置，包括螺旋霧化噴嘴等。減溫給水壓力*需Pb≥0.6P2+0.3MPa；減溫減壓裝置普遍用于電力、石化、冶金、機械、輕紡、造紙、供熱和制冷等工業(yè)領(lǐng)域。減溫減壓裝置的運行成本很低，適合進行大規(guī)模使用。紹興減溫減壓裝置哪個牌子好</p><p style="text-indent:25px">減溫減壓裝置初次使用時要檢查設(shè)備的狀態(tài)是否正常。麗水減溫減壓裝置有什么作用</p><p style="text-indent:25px">調(diào)壓閥基本可以說是減溫減壓裝置，減溫減壓裝置的工作原理如下：高壓介質(zhì)通過一個小孔充到一個相對較大的腔里實現(xiàn)減壓，實際上是靠截流減壓，膜片或活塞的兩面一面是出口腔，一面是人為給的壓力，并且控制小孔大小的閥桿和膜片(活塞)相連，這樣只要給一個固定的壓力，那么出口腔的壓力就會一直等于這個壓力，這個認(rèn)為給定的壓力可以有彈簧或氣源或液壓源來提供。它的斷面鑒別：對蝶閥樣品進行切割，從其斷面上的色澤、晶粒等特性可以分辨出閥門材質(zhì)中各種元素的含量，但這個方法往往需要有一定金屬材料制造經(jīng)驗的人才能做到。麗水減溫減壓裝置有什么作用</p><p style="text-indent:25px">上海大田閥門管道工程有限公司位于祝橋鎮(zhèn)工業(yè)城。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下調(diào)節(jié)閥，自動再循環(huán)閥，減溫減壓裝置，閘閥深受客戶的喜愛。公司從事機械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。大田閥門秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2015597.html</p></div></div></div></div></div><div id="mq8ksur" class="page-right twoColRt"><div id="i7spmzj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="oyvczls" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="ujqxzry" class="recomPic likePro"><a 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