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style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>深圳換熱器哪里有賣,換熱器</p><p><span>***更新：</span>2020-12-29 05:12:20</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="3c3ik7j" 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: </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="q78pr22" class="page-proshow02"><p class="title">詳細說明</p><div id="8uyujv4" class="box"><p><p style="text-indent:25px">板式換熱器結(jié)垢的清洗要知道的掃除水垢的基本原理：1)溶解作用：酸溶液容易與鈣、鎂、碳酸鹽水垢發(fā)生反應(yīng)，生成易溶化合物，使水垢溶解，深圳換熱器哪里有賣。2)剝離作用：酸溶液能溶解金屬表面的氧化物．破壞與水垢的結(jié)合。從而使附著在金屬氧化物表面的水垢剝離。并脫落下來。3)氣掀作用：酸溶液與鈣、鎂、碳酸鹽水垢發(fā)生反應(yīng)后，產(chǎn)生大量的二氧化碳。二氧化碳氣體在溢出過程中。對于難溶或溶解較慢的水垢層，具有一定的掀動力，使水垢從換熱器受熱表面脫落下來。4)疏松作用：對于含有硅酸鹽和硫酸鹽混合水垢，深圳換熱器哪里有賣，由于鈣、鎂，深圳換熱器哪里有賣、碳酸鹽和鐵的氧化物在酸溶液中溶解，殘留的水垢會變得疏松，很容易被流動的酸溶液沖刷下來。板式換熱器結(jié)構(gòu)緊湊。深圳換熱器哪里有賣</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳換熱器哪里有賣,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939798671875/8318243.png"></div><p style="text-indent:25px">板式換熱器的拆卸：先將板式換熱器熱介質(zhì)的進出口閥門關(guān)閉,再將冷介質(zhì)的進出口閥門關(guān)閉,排掉介質(zhì)(一般為水或汽),用鋼尺量出換熱器傳熱片壓縮的凈尺寸(兩塊兒壓緊板內(nèi)面間的距離)并記錄。均勻、對稱地拆除換熱器的夾緊螺栓,輕輕地將活動壓緊板沿軌道推開,逐片拆下傳熱片(注意不要把密封膠墊扯斷或扯掉),并按順序擺好。由于有的換熱器采用幾種紋路的傳熱片,所以一定要記清每種紋路的片數(shù)和組合順序?；瘜W(xué)清洗循環(huán)回路的連接用清洗泵、清洗槽、塑料管組成化學(xué)清洗循環(huán)系統(tǒng)(如圖1所示),將拆下的傳熱片按順序整齊地擺放在清洗槽內(nèi)(傳熱片應(yīng)與水流方向平行),注水后檢查系統(tǒng)是否正常。深圳換熱器哪里有賣按照流道的間隙大小，分為常規(guī)間隙板式換熱器和寬間隙板式換熱器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳換熱器哪里有賣,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939725712890/2698444.png"></div><p style="text-indent:25px">對于調(diào)和式密封膠粘接來講，必須用火燒盡板式換熱器結(jié)合面上的殘留粘接劑和殘留密封墊。在大批量進行粘接時，應(yīng)準備冷凍密封件的液氮池，準備好為帶有密封墊的板式換熱器進行干燥處理的加熱爐，加熱溫度應(yīng)達160℃，如果有條件，應(yīng)對板式換熱器進行化學(xué)清理，以保證徹底去除殘留在板式換熱器結(jié)合面中的粘接件的密封墊?？梢愿鶕?jù)板式換熱器的蜂室觀察孔來了了解真相封墊的安裝是否正確。板式換熱器的結(jié)合面應(yīng)使用化學(xué)清潔劑清理(例如利用**)。同樣，也必須利用化學(xué)清潔劑去除粘接在密封墊上的軟化劑和防粘連涂層。將粘接劑涂抹在各個粘接結(jié)合面的中部。視密封墊的寬度，粘接劑的寬度約為一根火柴的寬度，然后用毛刷將粘接劑在整個粘接表面涂抹均勻，以便充分利用整個結(jié)合面。根據(jù)粘接劑的種類不同，等待一定的通風(fēng)干燥時間，然后放入密封墊，將各個板式換熱器疊放在一起，用拉緊螺桿拉緊，或者用重物壓放在疊放的換熱器組上。根據(jù)粘接劑的種類不同，硬化時間約為8～20小時。對于調(diào)和式粘接劑，則必須進行螺桿拉緊和爐內(nèi)加熱硬化。</p><p style="text-indent:25px">石油化工領(lǐng)域仍然是換熱器產(chǎn)業(yè)較大的市場，其市場規(guī)模為150億元；電力冶金領(lǐng)域換熱器市場規(guī)模在80億元左右；船舶工業(yè)換熱器市場規(guī)模在40億元以上；機械工業(yè)換熱器市場規(guī)模約為40億元；集中供暖行業(yè)換熱器市場規(guī)模超過30億元，食品工業(yè)也有近30億元的市場。另外，航天飛行器、半導(dǎo)體器件、核電常規(guī)島核島、風(fēng)力發(fā)電機組、太陽能光伏發(fā)電、多晶硅生產(chǎn)等領(lǐng)域都需要大量的專業(yè)換熱器，這些市場約有130億元的規(guī)模。國內(nèi)換熱器行業(yè)在節(jié)能增效、提高傳熱效率、減少傳熱面積、降低壓降、提高裝置熱強度等方面的研究取得了明顯成績?；谑?、化工、電力、冶金、船舶、機械、食品、制藥等行業(yè)對換熱器穩(wěn)定的需求增長，我國換熱器行業(yè)在未來一段時期內(nèi)將保持穩(wěn)定增長，2011年至2020年期間，我國換熱器產(chǎn)業(yè)將保持年均10-15%左右的速度增長，到2020年我國換熱器行業(yè)規(guī)模有望達到1500億元。板式換熱器主要由傳熱板片、密封墊片、兩端壓板、夾緊螺栓、支架等組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳換熱器哪里有賣,換熱器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329939758554687/4223241.png"></div><p style="text-indent:25px">換熱器機組保養(yǎng)一般情況下不解體清洗，可以用水與介質(zhì)流動想反方向沖刷，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間長了板片就會有一定的沉積物，如果不清洗的話就會影響換熱效果，所以換熱設(shè)備應(yīng)根據(jù)實際情況定期須定期拆洗。以供暖領(lǐng)域為例：一般分為幾個階段，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。注意保護好橡膠密封墊。清洗換熱器做好選擇用甲酸清洗液，甲酸清洗液對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。換熱器是熱量由溫度較高的流體傳遞給溫度較低的流體，使流體溫度達到流程規(guī)定的指標。深圳換熱器哪里有賣</p><p style="text-indent:25px">換熱器調(diào)節(jié)需要讓專業(yè)的人來負責(zé)。深圳換熱器哪里有賣</p><p style="text-indent:25px">換熱器結(jié)構(gòu)設(shè)計需要注意的要點：（1）換熱器板片材料及尺寸的設(shè)計：我們需要根據(jù)換熱器的工作溫度和工作壓力，以及熱設(shè)計和阻力計算結(jié)果，確定換熱器板片的材質(zhì)、尺寸以及樣式，保證板式換熱器在運行時的穩(wěn)定性能。（2）換熱器焊接方法及密封墊材料的選擇：根據(jù)換熱器的工作溫度、壓力以及流體性質(zhì)，選擇適合的焊接方法及密封墊材料。（3）換熱器的設(shè)計以保證流體分配的均勻性為目標，對封頭、聯(lián)箱、接管及隔板等進行設(shè)計。（4）換熱器的主要零部件需要進行進行強度校核：為滿足換熱器熱力和阻力性能的結(jié)構(gòu)設(shè)計，需要對主要零部件須進行強度校核，以避免換熱器在超負荷工作狀態(tài)下因強度不夠，導(dǎo)致破壞或選型過厚而造成浪費。（5）要考慮換熱器維修（包括清潔、維修以及保養(yǎng)等）和運輸?shù)囊?。深圳換熱器哪里有賣</p><p style="text-indent:25px">東莞鑫晨換熱器有限公司致力于機械及行業(yè)設(shè)備，是一家生產(chǎn)型的公司。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。公司從事機械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，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”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2610263.html</p></div></div></div></div></div><div id="sja88cd" class="page-right twoColRt"><div id="vk7asut" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="gbpw7dq" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="vf2wyfj" class="recomPic likePro"><a 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