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clearfix"><h1>杭州減溫減壓裝置供應(yīng)商服務(wù)至上上海大田閥門(mén)管道工程供應(yīng)</h1><div id="zt8ihqm" class="proBig"><div id="gokeqcz" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdatian/637363665996337891/5187919.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="c7sjvxo" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdatian/637363665996337891/5187919.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="t3nzgxd" 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>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>杭州減溫減壓裝置供應(yīng)商,減溫減壓裝置</p><p><span>***更新：</span>2020-12-09 08:18:38</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="ibo97vm" 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(mén)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(jī): </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="3lzn7ar" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ktgve3o" class="box"><p><p style="text-indent:25px">減溫減壓裝置特點(diǎn)：減壓系統(tǒng)采用雙閥座減壓閥結(jié)構(gòu)，不平衡力小，調(diào)節(jié)范圍大，動(dòng)作平穩(wěn)，無(wú)卡阻現(xiàn)象。減溫系統(tǒng)采用文丘里氏加笛管?chē)娮斓姆绞剑贾轀p溫減壓裝置供應(yīng)商，無(wú)傳動(dòng)部件，減溫水霧化效果好，噴嘴拆裝方便，便于維修。減壓系統(tǒng)和減溫系統(tǒng)分開(kāi)，主要用于工況惡劣，如蒸汽流量小不適用采用減溫減壓閥的，及飽和蒸汽的工況(壓力較低主要考慮蒸汽流速較低)采用文丘里管減溫方式，減溫水充分霧化，以達(dá)到較好的減溫效果。減溫減壓裝置的供貨范圍為標(biāo)志以內(nèi)，杭州減溫減壓裝置供應(yīng)商，杭州減溫減壓裝置供應(yīng)商，使用的范圍是很廣闊的。減溫減壓裝置可根據(jù)用戶生產(chǎn)工藝要求，進(jìn)行減溫加濕。杭州減溫減壓裝置供應(yīng)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州減溫減壓裝置供應(yīng)商,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665996337891/5187919.png"></div><p style="text-indent:25px">減溫減壓裝置安裝在易燃、易爆場(chǎng)合的，減溫減壓閥（減壓閥）、調(diào)節(jié)閥等閥門(mén)，其驅(qū)動(dòng)機(jī)構(gòu)應(yīng)采用防爆型，建議采用隔爆型電動(dòng)執(zhí)行機(jī)構(gòu)或氣動(dòng)執(zhí)行機(jī)構(gòu)，電氣控制部分也應(yīng)采用隔爆型；為了方便減溫減壓閥（減壓閥）解體維修，該閥安裝時(shí)需離地平面有一定的高度，具體尺寸按減溫減壓裝置總圖；裝置出口測(cè)溫和測(cè)壓點(diǎn)必須在裝置出口1m以后；對(duì)新安裝或檢修后重新使用的安全閥，都應(yīng)校驗(yàn)其整定壓力和密封壓力。安全閥校驗(yàn)后，須加鎖或鉛封。在用的安全閥每年至少校驗(yàn)一次，并符合相應(yīng)規(guī)范；建議在減溫減壓裝置的出口處裝設(shè)對(duì)空排汽閥。寧波減溫減壓裝置工廠減溫減壓裝置出現(xiàn)抖動(dòng)的情況要及時(shí)停下進(jìn)行檢查。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州減溫減壓裝置供應(yīng)商,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665488730469/5001737.png"></div><p style="text-indent:25px">減溫減壓裝置在使用時(shí)注意：薄膜式減溫減壓裝置，適用于低壓、中壓、中小口徑的蒸汽或水等介質(zhì)；減溫減壓裝置進(jìn)口壓力的波動(dòng)應(yīng)控制在進(jìn)口壓力給定值的80%～105%，如超過(guò)該范圍，減壓前期的性能會(huì)受影響；通常減溫減壓裝置的閥后壓力應(yīng)小于閥前壓力的0.5倍；減溫減壓裝置的每一檔彈簧只在一定的出口壓力范圍內(nèi)適用，超出范圍應(yīng)更換彈簧；在介質(zhì)工作溫度比較高的場(chǎng)合，一般選用先導(dǎo)活塞式減溫減壓裝置或先導(dǎo)波紋管式減溫減壓裝置；介質(zhì)為空氣或水（液體）的場(chǎng)合，一般宜選用直接作用薄膜式減溫減壓裝置或先導(dǎo)薄膜式減溫減壓裝置；介質(zhì)為蒸汽的場(chǎng)合，宜選用先導(dǎo)活塞式或先導(dǎo)波紋管式減溫減壓裝置；為了操作、調(diào)整和維修的方便，減溫減壓裝置一般應(yīng)安裝在水平管道上。</p><p style="text-indent:25px">在減溫減壓裝置管道出口低處應(yīng)裝有吹洗、取樣、疏水排污用的閥門(mén)，安全閥排汽管底部應(yīng)裝有接到安全地點(diǎn)的疏水管；給水系統(tǒng)管路在截止閥或節(jié)流裝置前面須安裝過(guò)慮器；減溫水若需安裝水泵時(shí),請(qǐng)嚴(yán)格按水泵的介質(zhì)流動(dòng)方向和使用說(shuō)明書(shū)的要求安裝；若蒸汽管路和給水系統(tǒng)設(shè)有流量計(jì)，為了保證測(cè)量精度，安裝時(shí)考慮前后管道直段距離，流量計(jì)上游直段距離為管道內(nèi)徑的10倍，下游直段距離為管道內(nèi)徑的5倍，直管段上不得有影響測(cè)量精度的其它設(shè)備，具體見(jiàn)流量計(jì)使用說(shuō)明書(shū)和熱工儀表安裝規(guī)范。減溫減壓裝置的運(yùn)行成本很低，適合進(jìn)行大規(guī)模使用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州減溫減壓裝置供應(yīng)商,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665574609375/7235091.png"></div><p style="text-indent:25px">減溫減壓裝置主要用于熱電站及供熱管網(wǎng)中，對(duì)高溫高壓過(guò)熱蒸汽進(jìn)行溫度和壓力調(diào)節(jié)，以達(dá)到用戶要求的用熱或動(dòng)力參數(shù)，保證管網(wǎng)和設(shè)備齊全，高效運(yùn)行，節(jié)約能源，滿足生產(chǎn)工藝的要求，延長(zhǎng)設(shè)備要求。本系統(tǒng)主要有控制系統(tǒng)、減壓裝置、減溫裝置三部分組成，可同時(shí)用于減溫減壓，也可單獨(dú)進(jìn)行減溫減壓或減壓。安裝使用要求：安全閥下應(yīng)設(shè)以固定支架，泄壓應(yīng)排至安全處。保證離地、離墻一定的安裝間距，以便安裝維護(hù)。前后應(yīng)安裝截止閥、過(guò)濾閥，并加旁通以便檢修。減溫減壓裝置后部管道低處應(yīng)安裝輸水閥。減溫減壓裝置前后均應(yīng)安裝溫度表、壓力表。減溫減壓裝置是現(xiàn)代工業(yè)中熱電聯(lián)產(chǎn)、集中供熱等工程中普遍應(yīng)用的設(shè)備。南通減溫減壓裝置型號(hào)</p><p style="text-indent:25px">減溫減壓裝置由控制系統(tǒng)、減壓系統(tǒng)、噴水減溫系統(tǒng)和安全保護(hù)系統(tǒng)組成。杭州減溫減壓裝置供應(yīng)商</p><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(dòng)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(diǎn)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(jìn)行，使整套裝置的長(zhǎng)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(qiáng)減溫水的霧化效果，保護(hù)了閥座及閥體，延長(zhǎng)了閥門(mén)的使用壽命，同時(shí)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(dòng)作平穩(wěn)，決對(duì)不會(huì)出現(xiàn)卡死現(xiàn)象。杭州減溫減壓裝置供應(yīng)商</p><p style="text-indent:25px">上海大田閥門(mén)管道工程有限公司是一家公司現(xiàn)在生產(chǎn)的產(chǎn)品有調(diào)節(jié)閥及附件、通用閥門(mén)、減溫減壓裝置、自動(dòng)再循環(huán)控制閥、電磁閥、API6A閥門(mén)等。調(diào)節(jié)閥及附件包含有：氣動(dòng)調(diào)節(jié)閥、電動(dòng)調(diào)節(jié)閥、自力式調(diào)節(jié)閥、手動(dòng)調(diào)節(jié)閥、氣動(dòng)薄膜執(zhí)行機(jī)構(gòu)、電動(dòng)執(zhí)行機(jī)構(gòu)、電氣閥門(mén)定位器、電動(dòng)閥門(mén)調(diào)節(jié)模塊等。通用閥門(mén)包含有：閘閥、截止閥、球閥、蝶閥、止回閥、水力控制閥、柱塞閥、旋塞閥、隔膜閥、安全閥、減壓閥、疏水閥、排氣閥、平衡閥、針型閥及多種襯里閥門(mén)等。減溫減壓裝置分為低壓、中壓、次高壓、高壓四種規(guī)格。自動(dòng)再循環(huán)控制閥分為低壓、中壓、高壓三種規(guī)格。電磁閥包含有：水用電磁閥、蒸汽電磁閥、煤氣電磁閥、空氣電磁閥、真空電磁閥、高溫電磁閥等。API6A閥門(mén)包含有閘閥、節(jié)流閥等。同時(shí)，公司可按照客戶的要求進(jìn)行非標(biāo)產(chǎn)品的設(shè)計(jì)、制造、加工。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)。大田閥門(mén)深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的調(diào)節(jié)閥，自動(dòng)再循環(huán)閥，減溫減壓裝置，閘閥。大田閥門(mén)不斷開(kāi)拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。大田閥門(mén)創(chuàng)始人余承善，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br 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