浙江減溫裝置廠家有哪些服務(wù)至上上海大田閥門(mén)管道工程供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="減溫減壓裝置在使用過(guò)程中的熱電聯(lián)產(chǎn)網(wǎng)絡(luò)可以提供區(qū)域供熱。發(fā)電廠或工業(yè)鍋爐和火力發(fā)電廠。換熱站或熱交換器的蒸汽入口。溴化鋰制冷單元的蒸汽驅(qū)動(dòng)入口。減溫減壓裝置主要用于石油化工，紡織，浙江減溫裝置廠家有哪些，造紙，制藥，食品和其他生產(chǎn)過(guò)程的動(dòng)力"><meta name="keywords" content="浙江減溫裝置廠家有哪些,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 name="baidu-site-verification" content="OBVzrC9aaQ" /> 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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>浙江減溫裝置廠家有哪些,減溫減壓裝置</p><p><span>***更新：</span>2020-12-27 04:15:50</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="rflrx7f" 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="hvtjhnb" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ftrvdr5" class="box"><p><p style="text-indent:25px">減溫減壓裝置在使用過(guò)程中的熱電聯(lián)產(chǎn)網(wǎng)絡(luò)可以提供區(qū)域供熱。發(fā)電廠或工業(yè)鍋爐和火力發(fā)電廠。換熱站或熱交換器的蒸汽入口。溴化鋰制冷單元的蒸汽驅(qū)動(dòng)入口。減溫減壓裝置主要用于石油化工，紡織，浙江減溫裝置廠家有哪些，造紙，制藥，食品和其他生產(chǎn)過(guò)程的動(dòng)力和熱量。減溫減壓裝置的主要性能指標(biāo)：進(jìn)汽壓力，中溫和中壓：P1 <3，浙江減溫裝置廠家有哪些.82 MPa，溫度：T1 <450°C。亞高溫高壓：P1 <5.4Mpa，溫度：T1 <485°C。減壓裝置的溫度和出口流量Q在10%Q至100%Q的范圍內(nèi)，并且期望在該范圍內(nèi)進(jìn)行調(diào)節(jié)。如果有特殊要求。出口蒸汽溫度T2的調(diào)節(jié)精度不低于2.5級(jí)。當(dāng)設(shè)備正常工作時(shí)，冷卻減壓閥下游一米處和距管壁一米處的噪聲不應(yīng)超過(guò)85分貝。適用介質(zhì)：水，適用溫度：0℃?80℃，浙江減溫裝置廠家有哪些，出口蒸汽壓力P2，出口蒸汽壓力P2的調(diào)節(jié)精度不小于2.5。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)。浙江減溫裝置廠家有哪些</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江減溫裝置廠家有哪些,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665996337891/5187919.png"></div><p style="text-indent:25px">減溫減壓裝置的蒸汽管道：由于使用了減壓閥，省去了原來(lái)的減壓和減壓裝置中的單獨(dú)的噴水和減壓混合管，從而將整個(gè)裝置的長(zhǎng)度縮短了約1/2，結(jié)構(gòu)緊湊，并減少了占地面積。減少工程投資管道上裝有安全閥，壓力表，溫度計(jì)等，以確保設(shè)備的安全運(yùn)行。熱調(diào)節(jié)裝置：包括溫度控制柜和電動(dòng)執(zhí)行器。有兩種控制方法：自動(dòng)控制(電子調(diào)節(jié)儀器的自動(dòng)控制)和順序控制。自動(dòng)控制柜包括：溫度指示器，壓力指示器，調(diào)節(jié)器，警報(bào)器，操作員等。配備減壓和調(diào)節(jié)閥的電動(dòng)執(zhí)行器分為直行程和角行程。它的蒸汽壓力由儀表壓力變送器調(diào)節(jié)，可以將蒸汽壓力波動(dòng)更改為4-20m。減溫減壓設(shè)備將高參數(shù)蒸汽還原為低參數(shù)蒸汽。以鍋爐過(guò)熱器出口為例。來(lái)自鍋爐的蒸汽通過(guò)加熱器的出口到達(dá)蒸汽輪機(jī)進(jìn)行工作。蒸汽輪機(jī)對(duì)輸入蒸汽參數(shù)有范圍要求。如果過(guò)熱器出口處的蒸汽參數(shù)超過(guò)蒸汽輪機(jī)要求的上限，則會(huì)損壞蒸汽。因此，必須使用降溫/降壓裝置以將參數(shù)降低到適用范圍。遼寧減溫減壓裝置供應(yīng)商有哪些減溫減壓裝置由兩個(gè)獨(dú)立作用的止回閥和泄水閥組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江減溫裝置廠家有哪些,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665379863281/3223254.png"></div><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。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?？刂凭雀撸\(yùn)行平穩(wěn)，調(diào)節(jié)靈敏，可有效去除靜差影響。可根據(jù)用戶生產(chǎn)工藝要求，進(jìn)行減溫加濕。短路、斷路、過(guò)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。</p><p style="text-indent:25px">減溫減壓裝置的使用現(xiàn)在已經(jīng)是非常多了，其中對(duì)于減壓閥的維修與檢查是很重要的，那么主要都有哪些檢查部位?減壓閥的檢修用刷子去除閥門(mén)外部的鐵銹;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)，然后將閥稍微打開(kāi)或打開(kāi);拆下變速箱;松開(kāi)門(mén)蓋的螺栓，然后提起門(mén)蓋;拆下閥瓣并將其保存在安全的地方;取下填料壓蓋螺母并退出填料壓蓋;拆下閥帽螺母，拆下閥帽，拆下填料;擰開(kāi)閥桿，并拆下填料函中的填料;拆下螺紋套筒和平面軸承，用煤油清洗，用棉紗擦干，然后拆下螺栓，其他零件也應(yīng)清洗并妥善保管;拆下門(mén)蓋墊片，并檢查門(mén)蓋接合面。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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江減溫裝置廠家有哪些,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。減溫減壓裝置要降低裝置的異常升壓，確保人身設(shè)備安全。上海減壓裝置批發(fā)多少錢(qián)</p><p style="text-indent:25px">二次減溫減壓裝置壓力達(dá)到額定壓力的50%時(shí)，用手抬起安全閥桿，檢查安全閥的密封性和靈敏度。浙江減溫裝置廠家有哪些</p><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(guò)控制閥內(nèi)的介質(zhì)流量，將介質(zhì)的壓力減低的，在通過(guò)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(shuō)，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(jiàn)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)。浙江減溫裝置廠家有哪些</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2580385.html</p></div></div></div></div></div><div id="bx7lj9d" class="page-right twoColRt"><div id="b99j7xd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bzvtzn5" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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