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src="https://tyunfile.71360.com/UploadFile/xinchen/637329939974287109/9287117.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uey3rnk" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xinchen/637329939974287109/9287117.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="f7wceb8" 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>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>寶安區(qū)換熱器一般多少錢,換熱器</p><p><span>***更新：</span>2021-02-03 14:19:26</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="neqspbn" 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="3jq8a3l" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="nh8mtfh" class="box"><p><p style="text-indent:25px">使用單位的系統(tǒng)安裝時指制造廠發(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)接時較好用短節(jié)。 3，寶安區(qū)換熱器一般多少錢、換熱器的冷、熱介質(zhì)進(jìn)出口都應(yīng)安裝溫度計和壓力表。其次要正常運行及檢查 1，寶安區(qū)換熱器一般多少錢、要經(jīng)常檢查換熱器的所有密封面及焊縫，觀察有無滲漏等不正常現(xiàn)象。若發(fā)現(xiàn)滲漏，應(yīng)及時在滲漏處作上記號，待停機(jī)后處理。 2、要定時檢查壓力表、溫度計，觀察是否有不正?，F(xiàn)象。 3、停車時先慢慢關(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。開機(jī)時則反之，先打開出口閥，然后緩慢地打開進(jìn)口閥。 4，寶安區(qū)換熱器一般多少錢、要定期對低壓側(cè)介質(zhì)進(jìn)行化驗，以免有高壓側(cè)介質(zhì)混入。如有混入，說明發(fā)生內(nèi)漏，應(yīng)停機(jī)處理。換熱器周圍應(yīng)留有一定的檢修空間，其大小與板片的尺寸有關(guān)。寶安區(qū)換熱器一般多少錢</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寶安區(qū)換熱器一般多少錢,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939974287109/9287117.png"></div><p style="text-indent:25px">在板式換熱器的使用過程中，換熱器的保養(yǎng)和維修都要進(jìn)行拆卸檢查，為了更好的使用和安裝板換我們需要了解板換的拆卸檢查時的注意事項。換熱器在拆卸過程中的注意事項如下：1.換熱器拆卸前，應(yīng)測量板束的壓緊長度尺寸，做好記錄(重裝時應(yīng)按此尺寸)。2.密封墊片若粘在兩板片間的溝槽內(nèi)，此時需用螺絲刀小心地將其分開，螺絲刀應(yīng)先從易剝開的部位插入，然后沿其周邊進(jìn)行分離，切不可損壞換熱器板片和密封墊片。3.在操作更換新密封墊片時，需要用其他酮類有機(jī)溶劑，將密封墊片溝槽擦凈。再用毛刷將合成樹脂粘接劑均勻涂在溝槽里。4.檢查換熱器板片是否有穿孔，一般用5倍的放大鏡，有時也可用燈光或煤油滲透法等逐片檢查。5.如果發(fā)現(xiàn)介質(zhì)出入口短管及通道有雜物堆積，則說明過濾器失效，應(yīng)及時清洗。6.板換板片的清洗方法有三種，即反沖法(不拆開清洗)，手工清洗法(拆開清洗)，和化學(xué)清洗法(不拆開清洗)。寶安區(qū)換熱器一般多少錢板式換熱器一般只占管殼重量的1/5左右。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寶安區(qū)換熱器一般多少錢,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939791347656/5329459.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高效換熱器。各種板片之間形成薄矩形通道，通過板片進(jìn)行熱量交換。板式換熱器是液—液、液—汽進(jìn)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、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(dá)90%以上。板式換熱器在使用過程中，無論是板片發(fā)生變形、裂紋、穿孔，還是墊片發(fā)生老化、斷裂，都需要及時更換。萬一使用現(xiàn)場沒有足夠的備件，而換熱設(shè)備既無備用臺份，又不能停機(jī)時，應(yīng)進(jìn)行現(xiàn)場的簡便處理。</p><p style="text-indent:25px">板式換熱器的流程指板式換熱器內(nèi)一種介質(zhì)同一方向的一組并聯(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。盡量使冷、熱水流道內(nèi)的對流換熱系數(shù)相等或接近，從而得到好的傳熱效果。因為在傳熱表面兩側(cè)對流換熱系數(shù)相等或接近時傳熱系數(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算時，仍以平均流速進(jìn)行計算。由于nr形單流程的接管都固定在壓緊板上，拆裝方便。板式換熱器是用薄金屬板壓制成具有一定形狀波紋的換熱板片。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寶安區(qū)換熱器一般多少錢,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939767607422/3058394.png"></div><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程。”兩種液體在板式換熱器板片兩側(cè)對流時，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，其換熱效率可以達(dá)到92％左右，如此以來，高溫側(cè)的熱量可以有效被低溫側(cè)吸收，利用。具體來說如圖所示，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)過對流，熱量通過板片傳遞給由深藍(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，液體完成換熱過程。采用相同材料，在相同換熱面積下，板式換熱器價格比管殼式約低40%~60%。板式換熱器多少錢</p><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換熱器。寶安區(qū)換熱器一般多少錢</p><p style="text-indent:25px">銷售的未來正面臨著**性的大洗牌與大變革。需要注意的是智能制造是方向，不是目的，轉(zhuǎn)型升級是主線，降本提質(zhì)增效是重點。再制造就是追求低碳、環(huán)保、綠色制造，被視為未來產(chǎn)業(yè)升級替代的發(fā)展方向。有資料顯示，板殼式換熱器，板式換熱器，螺旋板式換熱器，換熱機(jī)組再制造產(chǎn)品比新產(chǎn)品的制造節(jié)能60%，平均有55%的部件都可以被再利用，制造過程中可以節(jié)省80%以上的能源消耗。同時，環(huán)保政策將趨向嚴(yán)格——2020年起將加速有限責(zé)任公司“國三”標(biāo)準(zhǔn)以下設(shè)備報廢清退;起重機(jī)與挖機(jī)不同，屬于道路移動機(jī)械，環(huán)保政策更為嚴(yán)格，設(shè)備報廢清退執(zhí)行更為徹底，目前可銷售設(shè)備為“國五”及以上，但存量設(shè)備有一半左右為“國四”及以下標(biāo)準(zhǔn)，2019年7月開始推行“國六”，判斷“國三”、“國四”清退也為“國六”設(shè)備銷售騰挪空間。生產(chǎn)、銷售：熱交換器、熱交換器機(jī)組、制冷供熱機(jī)組、太陽能產(chǎn)品(熱水系統(tǒng))：特殊設(shè)備（鍋爐）、通用機(jī)械設(shè)備、五金制品、可拆板式換熱器、板殼式換熱器、螺旋板式換熱器、釬焊板式換熱器、容積式/半容積式換熱器及換熱機(jī)組等。的發(fā)展帶動了生產(chǎn)、銷售：熱交換器、熱交換器機(jī)組、制冷供熱機(jī)組、太陽能產(chǎn)品(熱水系統(tǒng))：特殊設(shè)備（鍋爐）、通用機(jī)械設(shè)備、五金制品、可拆板式換熱器、板殼式換熱器、螺旋板式換熱器、釬焊板式換熱器、容積式/半容積式換熱器及換熱機(jī)組等。行業(yè)的發(fā)展，我國生產(chǎn)、銷售：熱交換器、熱交換器機(jī)組、制冷供熱機(jī)組、太陽能產(chǎn)品(熱水系統(tǒng))：特殊設(shè)備（鍋爐）、通用機(jī)械設(shè)備、五金制品、可拆板式換熱器、板殼式換熱器、螺旋板式換熱器、釬焊板式換熱器、容積式/半容積式換熱器及換熱機(jī)組等。行業(yè)已具有較大的規(guī)模，已經(jīng)形成較為完整的產(chǎn)業(yè)鏈布局。在我國經(jīng)濟(jì)步入發(fā)展新常態(tài)后，生產(chǎn)、銷售：熱交換器、熱交換器機(jī)組、制冷供熱機(jī)組、太陽能產(chǎn)品(熱水系統(tǒng))：特殊設(shè)備（鍋爐）、通用機(jī)械設(shè)備、五金制品、可拆板式換熱器、板殼式換熱器、螺旋板式換熱器、釬焊板式換熱器、容積式/半容積式換熱器及換熱機(jī)組等。行業(yè)也處于新舊增長模式轉(zhuǎn)換的關(guān)鍵時期。寶安區(qū)換熱器一般多少錢</p><p style="text-indent:25px">東莞鑫晨換熱器有限公司是一家生產(chǎn)、銷售：熱交換器、熱交換器機(jī)組、制冷供熱機(jī)組、太陽能產(chǎn)品(熱水系統(tǒng))：特殊設(shè)備（鍋爐）、通用機(jī)械設(shè)備、五金制品、可拆板式換熱器、板殼式換熱器、螺旋板式換熱器、釬焊板式換熱器、容積式/半容積式換熱器及換熱機(jī)組等。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。鑫晨換熱器深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的板殼式換熱器，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)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。鑫晨換熱器創(chuàng)始人李敏，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3144836.html</p></div></div></div></div></div><div id="8ld88k7" class="page-right twoColRt"><div id="tsuw8qa" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vk8k3b2" 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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