江蘇減溫裝置什么牌子好推薦咨詢上海大田閥門管道工程供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="減溫減壓裝置性能特點(diǎn)：結(jié)構(gòu)緊湊，采用法蘭對(duì)接，安裝及維護(hù)保養(yǎng)簡(jiǎn)便，江蘇減溫裝置什么牌子好。負(fù)荷調(diào)節(jié)范圍大（1：20）；噪音低（≤75dB），遠(yuǎn)低于國(guó)家相關(guān)標(biāo)準(zhǔn)要求。操作靈活，可根據(jù)不同要求任意設(shè)定參數(shù)。功能強(qiáng)大，并可根據(jù)用戶要求進(jìn)行功能擴(kuò)展"><meta name="keywords" content="江蘇減溫裝置什么牌子好,減溫減壓裝置"><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 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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7l9vjfb" 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>江蘇減溫裝置什么牌子好,減溫減壓裝置</p><p><span>***更新：</span>2020-12-10 07:16:46</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="f5vl9ff" 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="d9p7tbr" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="dpdjrvx" class="box"><p><p style="text-indent:25px">減溫減壓裝置性能特點(diǎn)：結(jié)構(gòu)緊湊，采用法蘭對(duì)接，安裝及維護(hù)保養(yǎng)簡(jiǎn)便，江蘇減溫裝置什么牌子好。負(fù)荷調(diào)節(jié)范圍大（1：20）；噪音低（≤75dB），遠(yuǎn)低于國(guó)家相關(guān)標(biāo)準(zhǔn)要求。操作靈活，可根據(jù)不同要求任意設(shè)定參數(shù)。功能強(qiáng)大，并可根據(jù)用戶要求進(jìn)行功能擴(kuò)展。控制精度高，運(yùn)行平穩(wěn)，調(diào)節(jié)靈敏，江蘇減溫裝置什么牌子好，可有效去除靜差影響。可根據(jù)用戶生產(chǎn)工藝要求，江蘇減溫裝置什么牌子好，進(jìn)行減溫加濕。短路、斷路、過載、超壓、聯(lián)動(dòng)保護(hù)功能。運(yùn)行平穩(wěn)，壽命長(zhǎng)，根據(jù)二次蒸汽設(shè)定值要求，無(wú)論一次蒸汽壓力如何波動(dòng)，均能保持二次正氣壓力穩(wěn)定。減壓的工作原理是蒸汽通過減溫減壓閥或節(jié)流孔板，流通面積減少，使蒸汽動(dòng)能增加造成壓力損失。江蘇減溫裝置什么牌子好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇減溫裝置什么牌子好,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665996337891/5187919.png"></div><p style="text-indent:25px">在減溫減壓裝置的自然頻率和介質(zhì)流動(dòng)所造成的激勵(lì)頻率一致時(shí)，將引起共振，它是減壓閥在一定減壓范圍內(nèi)產(chǎn)生的，而且一旦條件稍有變化，其噪音變化就很大的高頻振動(dòng)；在減溫減壓裝置中重要的便是減溫減壓閥，減溫減壓閥即是通過控制閥內(nèi)的介質(zhì)流量，將介質(zhì)的壓力減低的，在通過閥內(nèi)或閥后噴入冷卻水，使介質(zhì)起到降溫的作用的一種儀器。簡(jiǎn)單的說，減溫減壓閥就是改變溫度和壓力的儀器。這種儀器在熱電廠、集中供熱、石化、印染、造紙、制藥、冶金等行業(yè)中是很常見的。減溫減壓裝置自動(dòng)控制系統(tǒng)出現(xiàn)故障，應(yīng)立即切換到手操狀態(tài)。南通減溫減壓裝置質(zhì)量怎么樣減溫減壓裝置將冷卻水從不同形式的噴嘴處以霧狀噴入文氏管或蒸汽管道的蒸汽中。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇減溫裝置什么牌子好,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665488730469/5001737.png"></div><p style="text-indent:25px">減溫減壓裝置是現(xiàn)代工業(yè)中熱電聯(lián)產(chǎn)、集中供熱（或供汽）及輕工、電力、化工、紡織等企業(yè)，在熱能工程中應(yīng)用的一種蒸汽熱能參數(shù)（壓力、溫度）轉(zhuǎn)變裝置和利用余熱的節(jié)能裝置，通過本裝置，把用戶提供的蒸汽參數(shù)降到用戶需要合適的溫度和壓力，以滿足用戶的要求，并且能夠充分節(jié)約熱能，合理使用熱能。減溫減壓裝置工作原理裝置簡(jiǎn)介，我國(guó)減溫減壓裝置有多種結(jié)構(gòu)形式，但不管其形式如何，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、安全保護(hù)系統(tǒng)、熱力控制系統(tǒng)等組成。減溫減壓裝置的結(jié)構(gòu)組件由減壓閥、節(jié)流孔板、蒸汽混合管道（帶噴嘴）、安全閥、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。</p><p style="text-indent:25px">不得不說，減溫減壓裝置在我們工業(yè)生產(chǎn)活動(dòng)中，應(yīng)用是非常多的。所以，如果你經(jīng)常與減溫減壓裝置打交道，那么你必須要學(xué)會(huì)如何維護(hù)和保養(yǎng)減溫減壓裝置。下面，就來教給大家。在設(shè)備運(yùn)行期間，必須定期給潤(rùn)滑區(qū)加油。應(yīng)經(jīng)常觀察蒸汽，冷卻水流量，壓力和溫度。所有儀表讀數(shù)應(yīng)及時(shí)記錄在手冊(cè)中以供檢查。同時(shí)，有必要檢查閥門附件的機(jī)械運(yùn)動(dòng)是否靈活，并確保設(shè)備的安全運(yùn)行。務(wù)必檢查減溫減壓裝置閥和供水調(diào)節(jié)閥是否損壞，以及管道是否泄漏或振動(dòng)。為了防止安全閥的閥瓣和閥座粘連，應(yīng)定期對(duì)安全閥進(jìn)行手動(dòng)放電試驗(yàn)，以檢查安全閥的開啟和關(guān)閉的靈活性。當(dāng)工作壓力達(dá)到設(shè)定壓力的75%時(shí)，可以小心小心地提起沖擊安全閥的杠桿或彈簧安全閥的扳手，安全閥打開和排出。安全閥每年至少校準(zhǔn)一次，并符合相應(yīng)規(guī)范的要求。為確保設(shè)備安全運(yùn)行，應(yīng)定期對(duì)減溫減壓裝置進(jìn)行維修，檢驗(yàn)期一般為一年。在閥體和閥蓋上做標(biāo)記，以防止在組裝過程中發(fā)生未對(duì)準(zhǔn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇減溫裝置什么牌子好,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363666331748047/3049921.png"></div><p style="text-indent:25px">當(dāng)客戶在使用減溫減壓裝置中碰到問題的時(shí)候的辦法講解一下，支吊架懸空、簡(jiǎn)體彎曲原因分析管道截面上部溫度高于下部溫度，將造成管道軸向彎曲變形，與實(shí)際管道的變形理論分析一致，說明管道截面上下溫差是導(dǎo)致管道彎曲變形及支吊架脫空的主要原因。焊縫開裂原因分析管道在熱脹、冷縮及其他位移受約束時(shí)所產(chǎn)生的應(yīng)力稱為二次應(yīng)力)。允許應(yīng)力值為52.00MPa[出自于《火力發(fā)電廠汽水管道應(yīng)力計(jì)算技術(shù)規(guī)定》)(SDGJ6—90)。大小頭的小頭處一次應(yīng)力為35.71MPa。由此說明兩點(diǎn)：①中間支架懸空，減溫減壓器一次應(yīng)力超標(biāo)，噴水閥后管道容易產(chǎn)生裂紋;②中間支吊架懸空，在大小頭處的小頭處一次應(yīng)力并不大(一次應(yīng)力合格)，支架懸空情況下，管系應(yīng)力不是該處產(chǎn)生裂紋的主要原因。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(dòng)方向一致。阜陽(yáng)減溫減壓裝置公司哪家好</p><p style="text-indent:25px">通過減溫減壓裝置可以得到合適的動(dòng)力蒸汽。江蘇減溫裝置什么牌子好</p><p style="text-indent:25px">減溫減壓裝置注意事項(xiàng)：為了操作和維護(hù)方便，該閥一般直立安裝在水平管道上。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(dòng)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(jìn)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(gè)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(jìn)水管前，而膨脹水箱必須安裝在減溫減壓裝置出水管后！減溫減壓裝置的制作材料屬于低摩擦，減小了金屬與金屬之間的相互摩擦。江蘇減溫裝置什么牌子好</p><p style="text-indent:25px">上海大田閥門管道工程有限公司主要經(jīng)營(yíng)范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下調(diào)節(jié)閥，自動(dòng)再循環(huán)閥，減溫減壓裝置，閘閥深受客戶的喜愛。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)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2344639.html</p></div></div></div></div></div><div id="jf9rptb" class="page-right twoColRt"><div id="7t5fr7n" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7h5pd9x" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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