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src="https://tyunfile.71360.com/UploadFile/xinchen/637329939802441406/5114101.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="eifhjqu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xinchen/637329939802441406/5114101.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hbt2guw" 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>龍華區(qū)換熱器價(jià)格表,換熱器</p><p><span>***更新：</span>2021-01-05 11:13:20</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="wq7lip7" 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="wv3mjqn" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="pebqxzl" class="box"><p><p style="text-indent:25px">換熱器機(jī)組保養(yǎng)一般情況下不解體清洗，可以用水與介質(zhì)流動(dòng)想反方向沖刷，這樣就可以沖出通道里面少量的泥沙沉積物。板式換熱器使用的時(shí)間長(zhǎng)了板片就會(huì)有一定的沉積物，如果不清洗的話就會(huì)影響換熱效果，所以換熱設(shè)備應(yīng)根據(jù)實(shí)際情況定期須定期拆洗。以供暖領(lǐng)域?yàn)槔阂话惴譃閹讉€(gè)階段，全新板式換熱器第１年供暖期結(jié)束清洗，看結(jié)垢情況，如果結(jié)垢層不太厚；以后分為每年2-3次，如果水質(zhì)惡劣，可以每月清洗一次。注意保護(hù)好橡膠密封墊，龍華區(qū)換熱器價(jià)格表。清洗換熱器做好選擇用甲酸清洗液，甲酸清洗液對(duì)板片的腐蝕性比較小，甲酸清洗液中在加入緩沖劑和表面活性劑，清洗效果更好，如果有條件建議用專業(yè)的換熱器板片清洗液，龍華區(qū)換熱器價(jià)格表。由于板式換熱器的應(yīng)用領(lǐng)域不斷擴(kuò)大，龍華區(qū)換熱器價(jià)格表，對(duì)于不同的介質(zhì)和工藝有不同的耐溫、耐壓和耐腐蝕的要求。龍華區(qū)換熱器價(jià)格表</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="龍華區(qū)換熱器價(jià)格表,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939802441406/5114101.png"></div><p style="text-indent:25px">板式換熱器由三個(gè)主要部件：傳熱板片、密封墊圈、壓緊裝置及其他一些部件，如夾緊螺柱、導(dǎo)桿和接管等組成。在固定壓緊板上，交替地安放一張板片和一個(gè)墊圈，然后安放活動(dòng)壓緊板，旋緊壓緊螺栓即構(gòu)成一臺(tái)板式熱交換器。各傳熱板片按一定的順序相疊即形成板片間的流道，冷、熱流體在板片兩側(cè)各自的流道內(nèi)流動(dòng)，通過(guò)傳熱板片進(jìn)行熱交換?？刹鹦栋迨綋Q熱器是由許多沖壓有波紋薄板按一定間隔，四周通過(guò)墊片密封，并用框架和壓緊螺旋重疊壓緊而成，板片和墊片的四個(gè)角孔形成了流體的分配管和匯集管，同時(shí)又合理地將冷熱流體分開(kāi)，使其分別在每塊板片兩側(cè)的流道中流動(dòng)，通過(guò)板片進(jìn)行熱交換。深圳螺旋板式換熱器價(jià)格表?yè)Q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)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="龍華區(qū)換熱器價(jià)格表,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939753828125/4433259.png"></div><p style="text-indent:25px">流程指板式換熱器內(nèi)一種介質(zhì)同比較好動(dòng)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(dòng)通道。一般情況下，將若干個(gè)流道按并聯(lián)或串聯(lián)的方式連接起來(lái)，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(jì)算，在滿足工藝條件要求下確定。盡量使冷、熱水流道內(nèi)的對(duì)流換熱系數(shù)相等或接近，從而得到較佳的傳熱效果。因?yàn)樵趥鳠岜砻鎯蓚?cè)對(duì)流換熱系數(shù)相等或接近時(shí)傳熱系數(shù)獲得較大值。雖然板式換熱器各板間流速不等，但在換熱和流體阻力計(jì)算時(shí)，仍以平均流速進(jìn)行計(jì)算。由于“U”形單流程的接管都固定在壓緊板上，拆裝方便。在板式換熱器的設(shè)計(jì)選型時(shí)，一般對(duì)壓降有一定的要求，所以應(yīng)對(duì)其進(jìn)行校核。如果校核壓降超過(guò)允許壓降，需重新進(jìn)行設(shè)計(jì)選型計(jì)算，直到滿足工藝要求為止。</p><p style="text-indent:25px">主要與系統(tǒng)中出現(xiàn)的水錘、氣錘非正常沖擊載荷有關(guān)，除設(shè)備在制造裝配方面的質(zhì)量因素之外。這是使用過(guò)程中不易觀察到現(xiàn)象。沖擊所造成的瞬間壓力峰值往往比正常的工作壓力高出1-3倍，使安裝在板式換熱器中的橡膠密封墊移位，導(dǎo)致密封失效。由于板式換熱器設(shè)備的傳熱元件，采用不銹鋼薄板制造（厚度為0.5-1.0mm其密封剛性相對(duì)較差且密封周邊很長(zhǎng)，所以耐沖擊壓力的能力遠(yuǎn)低于管殼式換熱器。板式換熱器的這種非正常沖擊可依據(jù)為其提供輸送介質(zhì)的設(shè)備來(lái)判斷，有同行檢修為某板式換熱器輸送堿液的堿泵時(shí)發(fā)現(xiàn)，泵殼存在少量蜂窩，說(shuō)明泵運(yùn)行過(guò)程中有氣蝕現(xiàn)象；同時(shí)因前期板片的周?chē)嬖谛孤┑那闆r，故可推斷流體壓力的變化也是泄漏的一個(gè)可能因素。根據(jù)流程組合，分為單程板式換熱器和多程板式換熱器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="龍華區(qū)換熱器價(jià)格表,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939787724609/7888074.png"></div><p style="text-indent:25px">可拆卸板式換熱器是由許多沖壓有波紋薄板按一定間隔，四周通過(guò)墊片密封，并用框架和壓緊螺旋重疊壓緊而成，板片和墊片的四個(gè)角孔形成了流體的分配管和匯集管，同時(shí)又合理地將冷熱流體分開(kāi)，使其分別在每塊板片兩側(cè)的流道中流動(dòng)，通過(guò)板片進(jìn)行熱交換。板式換熱器結(jié)構(gòu)緊湊，單位體積內(nèi)的換熱面積為管殼式的2~5倍，也不像管殼式那樣要預(yù)留抽出管束的檢修場(chǎng)所，因此實(shí)現(xiàn)同樣的換熱量，板式換熱器占地面積約為管殼式換熱器的1/5~1/8。只要增加或減少幾張板，即可達(dá)到增加或減少換熱面積的目的；改變板片排列或更換幾張板片，即可達(dá)到所要求的流程組合，適應(yīng)新的換熱工況，而管殼式換熱器的傳熱面積幾乎不可能增加。換熱器在清洗的時(shí)候，也要讓專門(mén)的人檢查一下其他的部分。深圳螺旋板式換熱器價(jià)格表</p><p style="text-indent:25px">板式換熱器的安裝由其結(jié)構(gòu)特點(diǎn)所決定，安裝起來(lái)比較方便靈活。龍華區(qū)換熱器價(jià)格表</p><p style="text-indent:25px">換熱器本身具有節(jié)能環(huán)保、耐高壓高溫、使用壽命長(zhǎng)等優(yōu)點(diǎn)，因此它的使用價(jià)值很高，質(zhì)量可以保障。因此，當(dāng)人們購(gòu)買(mǎi)熱交換器時(shí)，價(jià)格就成了消費(fèi)者是否購(gòu)買(mǎi)的主要因素，那哪些因素能夠影響價(jià)格呢？換熱器的價(jià)格主要由以下幾點(diǎn)來(lái)決定：1、供求關(guān)系。換熱器價(jià)格的高低直接影響消費(fèi)者對(duì)它的購(gòu)買(mǎi)力。當(dāng)市場(chǎng)上對(duì)商品供不應(yīng)求時(shí)，廠家就會(huì)提高熱交換器的價(jià)格，此時(shí)消費(fèi)者對(duì)它的購(gòu)買(mǎi)力就會(huì)相對(duì)減少。等到市場(chǎng)飽和之后，換熱器價(jià)格的高低直接影響消費(fèi)者對(duì)它的購(gòu)買(mǎi)力價(jià)格因?yàn)楣┻^(guò)于求現(xiàn)象自然冷卻，價(jià)格會(huì)隨之降低，此時(shí)消費(fèi)者就會(huì)加大對(duì)商品的購(gòu)買(mǎi)力。當(dāng)市場(chǎng)再次達(dá)到供不應(yīng)求時(shí)，廠家又會(huì)提高價(jià)格，人們也會(huì)相應(yīng)減少購(gòu)買(mǎi)產(chǎn)品。龍華區(qū)換熱器價(jià)格表</p><p style="text-indent:25px">東莞鑫晨換熱器有限公司位于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。鑫晨換熱器致力于為客戶提供良好的板殼式換熱器，板式換熱器，螺旋板式換熱器，換熱機(jī)組，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事機(jī)械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。鑫晨換熱器秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2715257.html</p></div></div></div></div></div><div id="qa3r2n9" class="page-right twoColRt"><div id="yxzw2cb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="gv8r4s9" 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) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div 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