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href="http://www.cdcfah.com/cp/third-famenti_jianyafagx/">減壓閥</a>?浙江減溫減壓裝置有哪些品牌歡迎來(lái)電上海大田閥門管道工程供應(yīng)</p><div id="33a8di8" class="leftbox clearfix"><h1>浙江減溫減壓裝置有哪些品牌歡迎來(lái)電上海大田閥門管道工程供應(yīng)</h1><div id="s7p4jei" class="proBig"><div id="dr3h83h" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdatian/637363665488730469/5001737.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2yedev7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdatian/637363665488730469/5001737.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fx8wqba" 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>浙江減溫減壓裝置有哪些品牌,減溫減壓裝置</p><p><span>***更新：</span>2021-01-12 00:30:18</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="l7ti728" 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(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="n2lfriz" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="38q89vh" class="box"><p><p style="text-indent:25px">減溫減壓裝置主要特點(diǎn)：減壓系統(tǒng)和減溫系統(tǒng)分開(kāi)進(jìn)行。減壓系統(tǒng)：減壓閥及節(jié)流裝置組成；減溫系統(tǒng)：文丘里氏混合管、電動(dòng)給水調(diào)節(jié)閥、節(jié)流閥、止回閥、截止閥組成；安全保護(hù)系統(tǒng)：主安全閥、沖量安全閥、彈簧安全閥組成。采用雙座減溫閥結(jié)構(gòu)：不平衡力小。調(diào)節(jié)范圍大，動(dòng)作平衡，無(wú)卡阻現(xiàn)象；減溫系統(tǒng)采用文丘里氏+笛型噴嘴，無(wú)傳動(dòng)部件，霧化穩(wěn)定可靠，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，如高溫高壓（P1≤10MPa,t1≤540℃），避免減溫水沖刷閥體內(nèi)件，或用于壓力較低的過(guò)熱蒸汽降至飽和蒸汽的工況：如集中供熱，P1≤13MPa,t1≤250℃，主要考慮蒸汽流速較低，采用文丘里氏減溫，浙江減溫減壓裝置有哪些品牌，使減溫水分零化，浙江減溫減壓裝置有哪些品牌，達(dá)到較好的減溫效果，浙江減溫減壓裝置有哪些品牌。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。浙江減溫減壓裝置有哪些品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江減溫減壓裝置有哪些品牌,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665488730469/5001737.png"></div><p style="text-indent:25px">減溫減壓裝置減溫調(diào)試：通過(guò)二次溫度調(diào)節(jié)儀手動(dòng)調(diào)整給水調(diào)節(jié)閥位到10%~20%，當(dāng)二次蒸汽溫度接近目標(biāo)值時(shí)，開(kāi)水泵并將二次溫度調(diào)節(jié)儀切換到自動(dòng)，使系統(tǒng)進(jìn)入自動(dòng)調(diào)節(jié)狀態(tài)，觀察系統(tǒng)的調(diào)溫能力，直至各參數(shù)達(dá)到要求。調(diào)試完畢。運(yùn)行中的注意事項(xiàng)：使用的減溫水必須是純凈軟化水，不得帶有固體雜質(zhì)以防堵塞噴嘴。停運(yùn)：停運(yùn)前應(yīng)先通知供汽部門及汽源部門，然后逐漸關(guān)閉減溫減壓閥和電動(dòng)調(diào)節(jié)閥，逐漸降低壓力和溫度至閥門完全關(guān)閉。減溫減壓閥電動(dòng)調(diào)節(jié)閥完全關(guān)閉后，關(guān)閉蒸汽進(jìn)口處閘閥和減溫水管道上截止閥，打開(kāi)疏水器排出冷凝水。徐匯區(qū)減溫減壓裝置質(zhì)量怎么樣減溫減壓裝置保證離地、離墻一定的安裝間距，以便安裝維護(hù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江減溫減壓裝置有哪些品牌,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665574609375/7235091.png"></div><p style="text-indent:25px">減溫減壓裝置減溫減壓閥的減溫功能：同時(shí)，閥體內(nèi)的高溫和高壓蒸汽的溫度和壓力降低，并且蒸汽是自調(diào)節(jié)的。減壓元件為多孔籠狀結(jié)構(gòu)，并具有流罩和孔板以實(shí)現(xiàn)多級(jí)減壓。減壓級(jí)的數(shù)量由蒸汽入口和出口之間的壓力差確定，并且每個(gè)級(jí)中的壓力降低約一半，從而減少減壓。這樣可以減少節(jié)氣門的磨損，并減少高速蒸汽的振動(dòng)和噪音。該閥一次在閥體內(nèi)集成了減壓，減溫和靜音三種功能，可避免因溫差過(guò)大而對(duì)零件造成過(guò)早損壞，并提高了閥的使用壽命。減溫供水系統(tǒng)：它由給水調(diào)節(jié)閥，止回閥，截止閥和供水管組成。供水調(diào)節(jié)閥的節(jié)流閥為籠式或多級(jí)節(jié)流閥，可承受較高的壓力差，并可避免高壓介質(zhì)通過(guò)小間隙發(fā)生氣蝕，從而導(dǎo)致閥座氣蝕和節(jié)流表面。銷毀并減少泄漏?？卓诔示€性排列，可以使用同一直徑調(diào)節(jié)閥的不同CV值來(lái)確保調(diào)節(jié)的準(zhǔn)確性和靈敏度。</p><p style="text-indent:25px">當(dāng)換熱器用于制程操作時(shí)，使用過(guò)熱蒸汽由于低的傳熱系數(shù)而降低效率，使用飽和蒸汽更加適合。另外當(dāng)高壓的干飽和蒸汽減壓至低壓時(shí)，在下游出口會(huì)產(chǎn)生過(guò)熱度。這樣都需要將過(guò)熱的蒸汽降溫至所需的接近飽和的溫度，這就需要減溫器。在很多情況下需要對(duì)高壓過(guò)熱的蒸汽同時(shí)進(jìn)行減溫和減壓。減溫減壓裝置是節(jié)能環(huán)保產(chǎn)品。減溫減壓裝置配上相應(yīng)的工業(yè)自動(dòng)化儀表（即熱控柜），可對(duì)電站或工業(yè)鍋爐及熱電廠等處輸送來(lái)的一次（新）蒸汽壓力P1、溫度T1進(jìn)行減溫減壓，使其二次蒸汽壓力P2、溫度T2達(dá)到生產(chǎn)工藝所需的要求。用于熱電廠、集中供熱、食品工業(yè)、石化工業(yè)、紡織工業(yè)、橡膠工業(yè)、造紙和紙漿工業(yè)和制藥等其它很多行業(yè)。在閥體和閥蓋上做標(biāo)記，以防止在組裝過(guò)程中發(fā)生未對(duì)準(zhǔn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江減溫減壓裝置有哪些品牌,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363666331748047/3049921.png"></div><p style="text-indent:25px">減溫減壓裝置采用減壓閥結(jié)構(gòu)，在同一閥中進(jìn)行蒸汽減壓，縮短了整個(gè)裝置的長(zhǎng)度，減少了占地面積，減少了工程投資。減壓閥的流量特性：線性或修正百分比特性曲線可在全沖程范圍內(nèi)精確控制，以確保二次蒸汽在額定輸出的10?100%范圍內(nèi)，以穩(wěn)定運(yùn)行設(shè)備很長(zhǎng)一段時(shí)間。泄漏等級(jí)：IV級(jí)。溫度給水調(diào)節(jié)系統(tǒng)采用直行程高壓差控制閥，可以合理分配給水系統(tǒng)的壓差。相同口徑的高壓差動(dòng)給水控制閥具有不同的流量系數(shù)Cv值可供選擇，這使得溫度調(diào)節(jié)系統(tǒng)的調(diào)節(jié)靈敏度和調(diào)節(jié)精度提高。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</p><p style="text-indent:25px">減溫減壓裝置在使用前都需要進(jìn)行吹洗來(lái)處理管道內(nèi)的污漬。浙江減溫減壓裝置有哪些品牌</p><p style="text-indent:25px">減溫減壓設(shè)備，主要用于火力發(fā)電廠、化工、燃煤等需要蒸汽作為能源的企業(yè)。那么如何選擇那些需要購(gòu)買降溫減壓裝置的企業(yè)呢?小編從下面幾點(diǎn)，來(lái)講解一下如果選擇減溫減壓裝置企業(yè)。一個(gè)企業(yè)、一個(gè)**企業(yè)、一個(gè)有品牌的公司的品牌在產(chǎn)品質(zhì)量上自然要比那些小企業(yè)更可靠。至少人是品牌產(chǎn)品。一般來(lái)說(shuō)，質(zhì)量是相關(guān)的，控制是更好的。企業(yè)專業(yè)生產(chǎn)降溫減壓裝置。購(gòu)買減溫減壓裝置時(shí)，必須選擇專業(yè)生產(chǎn)這種產(chǎn)品的企業(yè)或只生產(chǎn)減溫減壓裝置的企業(yè)。這樣的企業(yè)，雖然產(chǎn)品單一，但愿意在專業(yè)上擁有專業(yè)技術(shù)。想象其他企業(yè)依靠這一點(diǎn)。產(chǎn)品的生存，如果沒(méi)有做好，它還能生存嗎?除了以上兩點(diǎn)之外，還有更重要的一點(diǎn)，那就是，行業(yè)的口碑，一個(gè)好的產(chǎn)品公司，在行業(yè)的口碑不會(huì)差。當(dāng)顧客重新購(gòu)買減溫減壓裝置時(shí)，如果可能的話，在現(xiàn)場(chǎng)檢查一下工廠，這樣他們通常比較放心，不如看好。浙江減溫減壓裝置有哪些品牌</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2803253.html</p></div></div></div></div></div><div id="lahykgs" class="page-right twoColRt"><div id="jdact2f" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nm3g2b8" class="recomPic likePro"><a 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