連云港采購給水汽液兩相流水位控制裝置價格品質保證連云港廣潤機械設備供應-b2b網(wǎng)站_b2b電子商務平臺【買產品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 汽液兩相流其性能優(yōu)越、技術先進、品質優(yōu)良、水位控制準確且免維護，成本低，是替代傳統(tǒng)液位裝置的優(yōu)先產品。也可應用于電力、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構的設備。汽液兩相流水位調節(jié)器根據(jù)液位高低"><meta name="keywords" content="連云港采購給水汽液兩相流水位控制裝置價格,兩相"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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clearfix"><h1>連云港采購給水汽液兩相流水位控制裝置價格品質保證連云港廣潤機械設備供應</h1><div id="uz3khtk" class="proBig"><div id="ylctv7m" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358524712470703/6732633.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zc8xn7k" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358524712470703/6732633.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="eipbnwc" 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>產品關鍵詞：</span>連云港采購給水汽液兩相流水位控制裝置價格,兩相</p><p><span>***更新：</span>2020-11-23 10:30:46</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="sfxebxt" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">連云港廣潤機械設備有限公司</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: </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: </span>135-1156</p><p><span>地址: </span>錦屏路88號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="pc7xulx" class="page-proshow02"><p class="title">詳細說明</p><div id="xw77mja" class="box"><p><p style="text-indent:25px"> 汽液兩相流其性能優(yōu)越、技術先進、品質優(yōu)良、水位控制準確且免維護，成本低，是替代傳統(tǒng)液位裝置的優(yōu)先產品。也可應用于電力、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構的設備。汽液兩相流水位調節(jié)器根據(jù)液位高低采集汽相信號或液相信號直接進入閥腔，與疏水混合后流經特定設計的喉部。當液位上升時，連云港采購給水汽液兩相流水位控制裝置價格，汽相信號減少，因而疏水流量增加;當液位下降時，汽相信號增加，減少喉部有效通流面積，疏水流量降低，達到有效阻礙疏水的目的。基于"汽液兩相流"原理，摒棄了傳統(tǒng)的浮球式，氣、電動式液位控制設備的缺點，不耗能自動調節(jié)容器出口液體的流量。當加熱器內水位上升時，相應地信號管內水位也上升，導致發(fā)送汽體的通流面積減小，調節(jié)管路內汽相流量減小，液相流量增大，連云港采購給水汽液兩相流水位控制裝置價格，導致調節(jié)閥喉部汽相通流面積減小，連云港采購給水汽液兩相流水位控制裝置價格，疏水有效通流面積增大，從而疏水排出量不斷增大，***在新的疏水位高度上建立平衡，反之亦然。疏水器的公稱壓力不能低于蒸汽使用設備的比較高工作壓力。連云港采購給水汽液兩相流水位控制裝置價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港采購給水汽液兩相流水位控制裝置價格,兩相" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358524712470703/6732633.png"></div><p> 壓降， </p> <p> 即兩相流通過系統(tǒng)時產生的壓力變化， </p> <p> 是兩相流體流動過程中的一個重要參數(shù)。 </p> <p> 保持兩 </p> <p> 相流體流動所需的動力以及動力系統(tǒng)的容量和功率就取決于壓降的大小。 </p> <p> 一般說來， </p> <p> 兩相流體流動 </p> <p> 時產生的壓降一般由三部分組成，即摩擦阻力壓降、重位壓降、加速壓降，管道系統(tǒng)出現(xiàn)閥門、孔 </p> <p> 板等管件時，還需測量局部壓降。目前，常用差壓計或傳感器來測量兩相流壓降。 </p> <p> <br /> </p> <p> 兩相流學科還處于半經驗半理論階段， </p> <p> 對于兩相流的流動和傳熱規(guī)律進行研究時， </p> <p> 除了依靠各種數(shù) </p> <p> 學物理模型外，還要依靠實驗，這就需要兩者相結合從而更好地進行研究。連云港采購汽液兩相流裝置廠家圓板雙金屬式排量大排除空氣性能良好不會凍結動作噪聲小無閥瓣賭賽事故抗水擊能力強可利用凝結水的顯熱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港采購給水汽液兩相流水位控制裝置價格,兩相" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358525125937500/7639502.png"></div><p> 氣液兩相流的技術的優(yōu)勢： </p> <p> 一、結構簡單，維修容易。 </p> <p> 傳統(tǒng)泡罩、篩板需要幾十層。而雙曲線中心管一層就夠?？梢酝ㄟ^并聯(lián)中心管成倍提高反應的生產能力。 </p> <p> 二、產物如果是結晶顆粒，具有顆粒大、均勻的特點。 </p> <p> 中心管噴射反應的過飽和度低于傳統(tǒng)泡罩、篩板的過飽和度。所以結晶顆粒好。 </p> <p> 三、塔的一次費用低。 </p> <p> 是傳統(tǒng)泡罩、篩板塔的設備制造費用的1/3左右。 </p> <p> 四、塔徑、塔高比較傳統(tǒng)泡罩、篩板塔能夠大幅度降低。 </p> <p> 相同生產能力，傳統(tǒng)塔的塔徑一般在3米-4米。該技術的塔徑比較大3米，小可做到1米。 </p> <p> 相同生產能力。傳統(tǒng)塔的塔高在30-40米（含尾氣段），該技術的塔高在20米。（包含尾氣段） </p><p style="text-indent:25px">雙金屬片疏水閥的主要部件是雙金屬片感溫元件，隨蒸汽溫度升降受熱變形，推動閥心開關閥門。雙金屬片式疏水閥設有調整螺栓，可根據(jù)需要調節(jié)使用溫度，一般過冷度調整范圍低于飽和溫度15℃-30℃，背壓率大于70%，能排不凝結氣體，不怕凍，體積小，能抗水錘，耐高壓，任意位置都可安裝。雙金屬片有疲勞性，須要經常調整。當裝置剛起動時，管道出現(xiàn)低溫冷凝水，雙金屬片是平展的，閥心在彈簧的彈力下，閥門處于開啟位置。當冷凝水溫度漸漸升高，雙金屬片感溫起元件開始彎曲變形，并把閥心推向關閉位置。在冷凝水達到飽和溫度之前，疏水閥開始關閉。雙金屬片隨蒸汽溫度變化控制閥門開關，阻汽排水。疏水器的比較高工作溫度根據(jù)蒸汽使用設備所使用的蒸汽來確定，選擇時應不低于使用蒸汽的溫度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港采購給水汽液兩相流水位控制裝置價格,兩相" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637358525262333984/4910285.png"></div><p> 以往類似的設備大多是調節(jié)妥協(xié)，靈敏度不強，誤差率大等缺點，有的不得已改為手動，增大勞動強度。給設備的經濟性、安全性帶來了嚴重影響。有的發(fā)生失控現(xiàn)象給運行人員造成操作不便，給機組運行造成嚴重威脅，造成的經濟損失也相當大。 </p> <p> <br /> </p> <p> 汽液兩相流液位控制器-疏水閥具有液位控制能力強、可靠性高、免維護、壽命長等特點，是傳統(tǒng)疏水控制設備的更新?lián)Q代產品。可以很大應范圍用于電力系統(tǒng)的高、低壓加熱器、軸封加熱器、熱網(wǎng)加熱器、鍋爐連排等設備及冶金、石油、化工等企業(yè)的熱交換設備和擴容器，能夠徹底解決發(fā)電廠300MW、600MW及以上機組以及石油、化工行業(yè)相關設備的液位控制難題。分相流動模型是把氣液兩相分別作單相流處理，進而考慮兩相間的相互作用。連云港采購給水汽液兩相流水位控制裝置價格</p><p style="text-indent:25px">連云港廣潤機械設備有限公司產品主要應用于電力、能源等基礎工業(yè)。連云港采購給水汽液兩相流水位控制裝置價格</p><p> 現(xiàn)代火力發(fā)電廠為提高循環(huán)熱效率都設置給水加熱器（或簡稱加熱器），加熱器在正常工作時要求殼側水位維持在一定范圍內，水位過高或過低不僅降低機組的熱經濟性，而且會危及主機的安全運行。諸如水位過高造成汽輪機進水而引起葉片斷裂、大軸彎曲、加熱器爆破等重大事故，在國內外多次發(fā)生?；蛴捎谒贿^低，甚至無水位運行，造成大量蒸汽從加熱器內逸出，潛熱沒有充分利用，加熱器傳熱效果嚴重惡化，給水溫度下降，使機組煤耗增加。一臺200MW機組每年要增加2000t左右，同時疏水管道由于汽水兩相流動的影響而沖刷嚴重。常用的電動或浮子式疏水器，由于執(zhí)行機構頻繁動作，易沖蝕磨損，?？ъ`，檢修維護量大，疏水裝置容易失控。 </p> <p> 針對上述情況，我公司研發(fā)出新型汽液兩相流水位自動控制裝置。它利用汽液兩相流平衡原理，實現(xiàn)液位自動控制。摒棄了容易沖蝕的機械活動部件和電子元件，克服了一般疏水調節(jié)器難以解決的問題，保證了疏水調節(jié)系統(tǒng)安全可*運行?？商岣呓o水溫度，煤耗明顯降低。該裝置結構簡單、可免維護、管理方便使用壽命長。目前已在近百家電廠不同機組（N6、12、25、50100、125、200、300、600MW）的各類熱交換器上普遍應用。連云港采購給水汽液兩相流水位控制裝置價格</p><p style="text-indent:25px">連云港廣潤機械設備有限公司致力于機械及行業(yè)設備，是一家貿易型的公司。公司自成立以來，以質量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下消音器.風機消音器，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）深受客戶的喜愛。公司秉持誠信為本的經營理念，在機械及行業(yè)設備深耕多年，以技術為先導，以自主產品為重點，發(fā)揮人才優(yōu)勢，打造機械及行業(yè)設備良好品牌。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2111482.html</p></div></div></div></div></div><div id="ma74ldp" class="page-right twoColRt"><div id="vovlcdu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8zx7qxy" 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" 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</p></a></div><div id="j2vhbyf" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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