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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(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>?立式換熱器多少錢服務(wù)至上無錫明燕裝備供應(yīng)</p><div id="jnumofc" class="leftbox clearfix"><h1>立式換熱器多少錢服務(wù)至上無錫明燕裝備供應(yīng)</h1><div id="7yt3c8c" class="proBig"><div id="1xew3kj" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxmyzb/637395774114291808/1294943.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="f7lxuq3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxmyzb/637395774114291808/1294943.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nryac8j" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>立式換熱器多少錢,換熱器</p><p><span>***更新：</span>2021-01-23 12:22:24</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="hbt3pq8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫明燕裝備有限公司</a></p><p><span>聯(lián)系人：</span>王晶</p><p><span>郵箱: </span>1445901823@qq.com</p><p><span>電話: </span>13801517856</p><p><span>傳真: </span>0510_85952851</p><p><span>網(wǎng)址: </span>http://www.etaihu.com</p><p><span>手機: </span>0510-85952851</p><p><span>地址: </span>雪浪街道南湖中路</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="3nzwtf9" class="page-proshow02"><p class="title">詳細說明</p><div id="y228uj4" class="box"><p><p style="text-indent:25px">換熱器長期以來傳統(tǒng)的清洗方式如機械方法（刮、刷）、高壓水、化學(xué)清洗(酸洗)等在對換熱器清洗時出現(xiàn)很多問題：不能徹底去除水垢等沉積物，酸液對設(shè)備造成腐蝕形成漏洞，殘留的酸對材質(zhì)產(chǎn)生二次腐蝕或垢下腐蝕，導(dǎo)致更換設(shè)備，此外，清洗廢液有毒，需要大量資金進行廢水處理。新研發(fā)出的對設(shè)備無腐蝕清洗劑，其中應(yīng)有技術(shù)較好的有清洗劑，其高效，立式換熱器多少錢、環(huán)保、安全，立式換熱器多少錢、無腐蝕，立式換熱器多少錢，不但清洗效果良好而且對設(shè)備沒有腐蝕，能夠保證換熱器的長期使用。換熱器總傳熱系數(shù)較常規(guī)換熱器高40%。立式換熱器多少錢</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="立式換熱器多少錢,換熱器" src="https://tyunfile.71360.com/UploadFile/wxmyzb/637395774114291808/1294943.png"></div><p style="text-indent:25px">根據(jù)流體壓力和溫度的情況，確定選擇可拆卸式換熱器，還是釬焊式換熱器。確定板型時不宜選擇單板面積太小的板片，以免板片數(shù)量過多，板間流速偏小，傳熱系數(shù)過低，對較大的換熱器更應(yīng)注意這個問題。流程和流道的選擇流程指板式換熱器內(nèi)一種介質(zhì)同一的流動方向的一組并聯(lián)流道，而流道指板式換熱器內(nèi)，相鄰兩板片組成的介質(zhì)流動通道。一般情況下，將若干個流道按并聯(lián)或串聯(lián)的費那個是連接起來，以形成冷、熱介質(zhì)通道的不同組合。流程組合形式應(yīng)根據(jù)換熱和流體阻力計算，在滿足工藝條件要求下確定。陜西生產(chǎn)換熱器廠家蓄熱式換熱器通過固體物質(zhì)構(gòu)成的蓄熱體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="立式換熱器多少錢,換熱器" src="https://tyunfile.71360.com/UploadFile/wxmyzb/637395774079555243/7205439.png"></div><p style="text-indent:25px">陶瓷換熱器傳熱效率高，節(jié)能效果明顯，用以預(yù)熱助燃空氣或加熱某些過程的工藝氣體，可節(jié)約一次能源，燃料節(jié)約率可達30%－55%，并可強化工藝過程，明顯提高生產(chǎn)能力。陶瓷換熱器的生產(chǎn)工藝與窯具的生產(chǎn)工藝基本相同，導(dǎo)熱性與抗氧化性能是材料的主要應(yīng)用性能。它的原理是把陶瓷換熱器放置在煙道出口較近，溫度較高的地方，不需要摻冷風(fēng)及高溫保護，當(dāng)窯爐溫度1250-1450℃時，煙道出口的溫度應(yīng)是1000-1300℃，陶瓷換熱器回收余熱可達到450-750℃，將回收到的的熱空氣送進窯爐與燃氣形成混合氣進行燃燒，這樣直接降低生產(chǎn)成本，增加經(jīng)濟效益。</p><p style="text-indent:25px">換熱器的晶間腐蝕晶間腐蝕是優(yōu)先腐蝕金屬或合金的晶界和晶界附近區(qū)域，而晶粒本身腐蝕比較小的一種腐蝕。換熱器的應(yīng)力腐蝕破裂(SCC)和腐蝕疲勞SCC是在一定的金屬一介質(zhì)體系內(nèi)，由于腐蝕和拉應(yīng)力的共同作用造成的材料斷裂。換熱器的氫破壞金屬在電解質(zhì)溶液中，由于腐蝕、酸洗、陰極保護或電鍍，可以產(chǎn)生因滲氫而引起的破壞。換熱器的冷卻介質(zhì)對金屬腐蝕的影響工業(yè)上使用比較多的冷卻介質(zhì)是各種天然水。影響金屬腐蝕的因素很多，主要的幾個因素及其對幾種常用金屬的影響。換熱器在化工生產(chǎn)中換熱器可作為加熱器、冷卻器、冷凝器、蒸發(fā)器和再沸器等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="立式換熱器多少錢,換熱器" src="https://tyunfile.71360.com/UploadFile/wxmyzb/637395774175630294/838507.png"></div><p style="text-indent:25px">板式換熱器是由一系列具有一定波紋形狀的金屬片疊裝而成的一種新型高效換熱器。各種板片之間形成薄矩形通道，通過板片進行熱量交換。板式換熱器是液—液、液—汽進行熱交換的理想設(shè)備。它具有換熱效率高、熱損失小、結(jié)構(gòu)緊湊輕巧、占地面積小、安裝清洗方便、應(yīng)用普遍、使用壽命長等特點。在相同壓力損失情況下，其傳熱系數(shù)比管式換熱器高3-5倍，占地面積為管式換熱器的三分之一，熱回收率可高達90%以上。板式熱交換器結(jié)垢以后的清洗方法和原理近年來，板式熱交換器以其重量輕、占地面積小、投資少、換熱效率高、組裝靈活、結(jié)垢易于去除等特點，及其在供熱工作中所起的作用，越來越受到供熱企業(yè)的高度重視，并逐步推廣使用，以取代原有的管殼式換熱器。套管換熱器結(jié)構(gòu)簡單，能承受高壓，應(yīng)用亦方便(可根據(jù)需要增減管段數(shù)目)。高壓換熱器供應(yīng)商</p><p style="text-indent:25px">隨著換熱器的發(fā)展，鉤圈的結(jié)構(gòu)形式也得到了不段的改進和完善。立式換熱器多少錢</p><p style="text-indent:25px">換熱器適用場合造紙工業(yè)：漂白工藝熱回收，加熱洗漿液等。紡織工業(yè)：粘膠絲堿水溶液冷卻，沸騰硝化纖維冷卻等。食品工業(yè)：果汁滅菌冷卻，動植物油加熱冷卻等。油脂工藝：皂基常壓干燥，加熱或冷卻各種工藝用液。集中供熱：熱電廠廢熱區(qū)域供暖，加熱洗澡用水。其他：石油、醫(yī)藥、船舶、海水淡化、地?zé)崂?。板式換熱器選型時應(yīng)注意的問題：板式換熱器選型時應(yīng)注意的問題：板片型式或波紋式應(yīng)根據(jù)換熱場合的實際需要而定。對流量大允許壓降小的情況，應(yīng)選用阻力小的板型，反之選用阻力大的板型。立式換熱器多少錢</p></p><br /><p>文章來源地址: 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