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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="aobyvce" class="twoCol"><div id="j8rbtah" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_crsbje/">傳熱設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-crsbje_huanreqifp/">換熱器</a>?清遠(yuǎn)換熱器哪里有東莞鑫晨換熱器供應(yīng)</p><div id="2c3mtvh" class="leftbox clearfix"><h1>清遠(yuǎn)換熱器哪里有東莞鑫晨換熱器供應(yīng)</h1><div id="jskh2h7" class="proBig"><div id="txu3lsz" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xinchen/637329939767607422/3058394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="t2s7dfm" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xinchen/637329939767607422/3058394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tnk2xz7" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>清遠(yuǎn)換熱器哪里有,換熱器</p><p><span>***更新：</span>2020-12-22 02:10:33</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="f3od9ga" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">東莞鑫晨換熱器有限公司</a></p><p><span>聯(lián)系人：</span>吳康</p><p><span>郵箱: </span>m18038240085@163.com</p><p><span>電話: </span>18038240085</p><p><span>傳真: </span>0769_</p><p><span>網(wǎng)址: </span>http://www.xpsgroup.cn</p><p><span>手機(jī): </span>0769-22610292</p><p><span>地址: </span>東莞市東城街道溫塘橫嶺工業(yè)區(qū)二街15號(hào)6棟103室</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="aeb2x3s" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="mli2ene" class="box"><p><p style="text-indent:25px">板式換熱器是由許多波紋形的傳熱板片，按一定的間隔，通過(guò)橡膠墊片壓緊組成的可拆卸的換熱設(shè)備。板片組裝時(shí)，兩組交替排列，板與板之間用粘結(jié)劑把橡膠密封板條固定好，其作用是防止流體泄漏并使兩板之間形成狹窄的網(wǎng)形流道，清遠(yuǎn)換熱器哪里有，換熱板片壓成各種波紋形，以增加換熱板片面積和剛性，并能使流體在低流速成下形成湍流，以達(dá)到強(qiáng)化傳熱的效果。板上的四個(gè)角孔，形成了流體的分配管和泄集管，兩種換熱介質(zhì)分別流入各自流道，形成逆流或并流通過(guò)每個(gè)板片進(jìn)行熱量的交換。其特點(diǎn)：（1）體積小，占地面積少；（2）傳熱效率高；（3）組裝靈活；（4）金屬消耗量低；（5）熱損失?。唬?）拆卸，清遠(yuǎn)換熱器哪里有，清遠(yuǎn)換熱器哪里有、清洗、檢修方便；（7）板式換熱器缺點(diǎn)是密封周邊較長(zhǎng)，容易泄漏，不能承受高壓。換熱器周?chē)鷳?yīng)留有一定的檢修空間，其大小與板片的尺寸有關(guān)。清遠(yuǎn)換熱器哪里有</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="清遠(yuǎn)換熱器哪里有,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939767607422/3058394.png"></div><p style="text-indent:25px">板式換熱器是一種新式高效的換熱設(shè)備，現(xiàn)已普遍用于動(dòng)力工程、船舶、冶金、石油、化工、食品和輕工業(yè)等許多行業(yè)。國(guó)外制糖工業(yè)用得不少，國(guó)內(nèi)有數(shù)個(gè)糖廠使用，有些使用得好，但亦有些存在較多問(wèn)題而停止使用。關(guān)于傳熱系數(shù)和壓降的計(jì)算，由各個(gè)廠家產(chǎn)品的性能曲線計(jì)算得到。性能曲線（準(zhǔn)則關(guān)聯(lián)式）一般來(lái)自于產(chǎn)品的性能測(cè)試。對(duì)于缺少性能測(cè)試的板型，也可通過(guò)參考尺寸法，根據(jù)板型的特性幾何尺寸獲得板型的準(zhǔn)則關(guān)聯(lián)式，國(guó)際上的一些通用軟件均采用這種方法。關(guān)于板式換熱器的選型軟件，一般各自廠家根據(jù)自己的板型都有自己的選型軟件。國(guó)際上通用的軟件有HTRI，HTFS等。通用的計(jì)算軟件公開(kāi)的很少，國(guó)內(nèi)一些網(wǎng)站如換熱支持網(wǎng)站提供了提供了板式換熱器的在線計(jì)算軟件，可供參考使用。螺旋板式換熱器價(jià)格板式換熱器在使用過(guò)程中，無(wú)論是板片發(fā)生變形、裂紋、穿孔，還是墊片發(fā)生老化、斷裂，都需要及時(shí)更換。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="清遠(yuǎn)換熱器哪里有,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939778212890/3419343.png"></div><p style="text-indent:25px"> 流體在流過(guò)板式換熱器的過(guò)程中，流程存在各種流動(dòng)阻力。流阻的大小與流體的物性、流速及板式換熱器流道的幾何特征有關(guān)。要滿(mǎn)足板式換熱器工作所需要的流體流量和流速，必須在換熱器的流體進(jìn)出o間建立一定的壓差，以克服流體流過(guò)換熱器流道時(shí)所遇到的流阻。換熱器流道中流體壓力的變化，在某些情況下，也會(huì)對(duì)傳熱發(fā)生影響。其中的傳熱板片是換熱器主要起換熱作用的元件，一般波紋做成人字形，按照流體介質(zhì)的不同，傳熱板片的材質(zhì)也不一樣，大多采用不銹鋼和鈦材制作而成。板式換熱器的密封墊片也主要是在換熱板片之間起密封作用。材質(zhì)有：丁腈橡膠，三元乙丙橡膠，氟橡膠等，根據(jù)不同介質(zhì)采用不同橡膠。</p><p style="text-indent:25px">板式換熱器的傳熱機(jī)理是根據(jù)熱力學(xué)定律：“熱量總是從溫度高的物體向溫度低的物體傳遞，當(dāng)兩種物體間存在溫差就必然有熱量傳遞的過(guò)程。”兩種液體在板式換熱器板片兩側(cè)對(duì)流時(shí)，熱量從溫度高的的那側(cè)液體傳向溫度低的那側(cè)液體（一般情況下，高溫側(cè)在一次側(cè)，低溫側(cè)在二次側(cè)）。由于板片采用了瓦楞波結(jié)構(gòu)優(yōu)化設(shè)計(jì)，其換熱效率可以達(dá)到92％左右，如此以來(lái)，高溫側(cè)的熱量可以有效被低溫側(cè)吸收，利用。具體來(lái)說(shuō)如圖所示，在高溫側(cè)，深紅色箭頭所指向的是高溫側(cè)的進(jìn)口，粉紅色指向的是高溫側(cè)的出口；在低溫側(cè)，深藍(lán)色指向的是低溫側(cè)的進(jìn)口，天藍(lán)色指向的是低溫側(cè)的出口。當(dāng)液體從深紅色的進(jìn)口進(jìn)入后，經(jīng)過(guò)對(duì)流，熱量通過(guò)板片傳遞給由深藍(lán)色進(jìn)口進(jìn)入的低溫側(cè)液體。在高溫側(cè)液體溫度降低后，液體由粉紅色的出口流出；在低溫側(cè)液體溫度升高后，液體由天藍(lán)色的出口流出。此時(shí)，液體完成換熱過(guò)程。板式換熱器的腐蝕主要是指板片的腐蝕。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="清遠(yuǎn)換熱器哪里有,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939763076172/3005646.png"></div><p style="text-indent:25px">使用單位的系統(tǒng)安裝時(shí)指制造廠發(fā)至使用單位的設(shè)備或使用單位檢修好的設(shè)備向應(yīng)用工位上的安裝。這種情況應(yīng)按下面順序進(jìn)行。 1、將設(shè)備放在基礎(chǔ)上，固定地腳螺栓。 2、檢查管道的冷、熱介質(zhì)進(jìn)出口與設(shè)備上的接管是否一致?？紤]到檢修方便，管道與換熱器聯(lián)接時(shí)較好用短節(jié)。 3、換熱器的冷、熱介質(zhì)進(jìn)出口都應(yīng)安裝溫度計(jì)和壓力表。其次要正常運(yùn)行及檢查 1、要經(jīng)常檢查換熱器的所有密封面及焊縫，觀察有無(wú)滲漏等不正?，F(xiàn)象。若發(fā)現(xiàn)滲漏，應(yīng)及時(shí)在滲漏處作上記號(hào)，待停機(jī)后處理。 2、要定時(shí)檢查壓力表、溫度計(jì)，觀察是否有不正?，F(xiàn)象。 3、停車(chē)時(shí)先慢慢關(guān)閉熱、冷介質(zhì)的進(jìn)口閥，然后關(guān)閉兩介質(zhì)的出口閥。開(kāi)機(jī)時(shí)則反之，先打開(kāi)出口閥，然后緩慢地打開(kāi)進(jìn)口閥。 4、要定期對(duì)低壓側(cè)介質(zhì)進(jìn)行化驗(yàn)，以免有高壓側(cè)介質(zhì)混入。如有混入，說(shuō)明發(fā)生內(nèi)漏，應(yīng)停機(jī)處理。板式換熱器的外漏是指板式換熱設(shè)備內(nèi)的介質(zhì)向外部空間的滲漏。深圳螺旋板式換熱器直銷(xiāo)公司有哪些</p><p style="text-indent:25px">板式換熱器大多是由不銹鋼薄板壓制而成。清遠(yuǎn)換熱器哪里有</p><p style="text-indent:25px">板式換熱器有很多優(yōu)點(diǎn)，主要是： 1、傳熱性能高，ｋ值一般達(dá)到3500～5800w/㎡.k (3000～5000 kcal/㎡.h.℃)，因而在同一條件下所需傳熱面積較小。２、重量輕，傳熱面薄，耗用金屬量少，每㎡加熱面只約8kg，*為管式加熱器的1/3～1/4。３、體積小，為緊密型設(shè)備，特別適用于空間有限的場(chǎng)合。４、物料通過(guò)時(shí)間短，內(nèi)部死角少，衛(wèi)生條件好，很適合食品工業(yè)應(yīng)用。５、設(shè)備規(guī)范(尺寸)的幅度很大，每件換熱元件(板片)的尺寸，小的可到0.03㎡，大的可達(dá)2㎡以上；每臺(tái)設(shè)備的換熱面積，小的可到0.5㎡，大的可達(dá)1000㎡以上。同時(shí)，可以根據(jù)需要增加或減少板片的數(shù)量以改變其加熱面積,或改變工作條件,靈活性大。６、可使用較低溫度的熱源，回收低溫?zé)嵩粗械臒崮?，達(dá)到節(jié)約能源的目的。清遠(yuǎn)換熱器哪里有</p><p style="text-indent:25px">東莞鑫晨換熱器有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。鑫晨換熱器擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專(zhuān)業(yè)研發(fā)團(tuán)隊(duì)，以高度的專(zhuān)注和執(zhí)著為客戶(hù)提供板殼式換熱器，板式換熱器，螺旋板式換熱器，換熱機(jī)組。鑫晨換熱器致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶(hù)產(chǎn)品上的貼心，為用戶(hù)帶來(lái)良好體驗(yàn)。鑫晨換熱器始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶(hù)的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2504599.html</p></div></div></div></div></div><div id="hqsmghz" class="page-right twoColRt"><div id="rlxpeg7" class="box01 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