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clearfix"><h1>四川通用機(jī)組哪家便宜上海板換機(jī)械設(shè)備供應(yīng)</h1><div id="hv7ee3e" class="proBig"><div id="sholdur" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276490380860/9759070.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xroqiu7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276490380860/9759070.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8228mov" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川通用機(jī)組哪家便宜,機(jī)組</p><p><span>***更新：</span>2020-07-03 03:19:52</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="b3qs8ez" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海板換機(jī)械設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>張?jiān)浦?/p><p><span>郵箱: </span>shinfo@shphe.com</p><p><span>電話: </span>15921733465</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.shphe.com</p><p><span>手機(jī): </span>021-57247534</p><p><span>地址: </span>山陽鎮(zhèn)山寧路99號(hào)</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="7ahjar2" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="38yasuw" class="box"><p><p> 汽水換熱機(jī)組主要用于單位的取暖、洗浴、熱水、供熱。一次網(wǎng)熱介質(zhì)是蒸汽。一次往蒸汽的適合溫度是400-120攝氏度，二次網(wǎng)取暖供熱水的適合溫度是35-70攝氏度。系統(tǒng)的設(shè)計(jì)壓力是。汽水換熱機(jī)組主要的基礎(chǔ)部件是換熱器、水泵、除污器、閥門、電器控制等。根據(jù)要求，也可以增加一些其它附屬設(shè)備和部件，電氣控制也可以根據(jù)要求設(shè)計(jì)成自動(dòng)化程度不同的控制系統(tǒng)。汽水換熱器是以汽水換熱器為主，一次網(wǎng)熱介質(zhì)是蒸汽，汽水換熱器以降溫減壓換熱。機(jī)組上裝有二臺(tái)循環(huán)水泵，作為二次網(wǎng)供熱管路系統(tǒng)水循環(huán)用，運(yùn)行時(shí)一般只需開一臺(tái)，另一臺(tái)做為備用。由于循環(huán)水泵始終處于運(yùn)轉(zhuǎn)狀態(tài)，容易出現(xiàn)磨損故障，所以很有必要采用二臺(tái)。循環(huán)水泵的流量應(yīng)根據(jù)采暖面積和供熱負(fù)荷決定，流量小，在較為偏遠(yuǎn)的地方和管路的末尾支線處會(huì)造成水流死區(qū)，影響供熱效果；流量過大，阻力也大，電力消耗也大，四川通用機(jī)組哪家便宜，四川通用機(jī)組哪家便宜，一般以每平方米采暖建筑面積為。循環(huán)水泵的揚(yáng)程一般為24-32m，揚(yáng)程過小則動(dòng)力不足，四川通用機(jī)組哪家便宜，會(huì)造成水流死區(qū)；過大會(huì)使系統(tǒng)內(nèi)的壓力過高而造成暖氣片或其它設(shè)備破裂。一般多采用32m揚(yáng)程。如果換熱器站離供暖用高層建筑供暖時(shí)疊加后的壓力會(huì)很高，因此不要根據(jù)樓層高度來增加循環(huán)水泵的揚(yáng)程。宇換熱機(jī)組生產(chǎn)廠家哪家好？四川通用機(jī)組哪家便宜</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川通用機(jī)組哪家便宜,機(jī)組" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276490380860/9759070.jpg"></div><p> 換熱器清洗時(shí)間的確定由以上分析可知，空調(diào)系統(tǒng)在運(yùn)行過程中，換熱器既不能不清洗，也不能經(jīng)常清洗，其中必然存在一個(gè)比較好清洗時(shí)間?？照{(diào)工作者一直在尋找空調(diào)換熱器的比較好清洗周期，但由于系統(tǒng)在運(yùn)行過程中遇到的不穩(wěn)定影響因素較多，如季節(jié)變化，天氣變化，空氣的質(zhì)量，下雨的次數(shù)、雨量的大小與時(shí)間長(zhǎng)短等，結(jié)果始終難以令人滿意，很難給出一個(gè)準(zhǔn)確的清洗周期。影響換熱器傳熱的主要因素是其表面灰塵的聚集量，灰塵的聚集量與系統(tǒng)運(yùn)行時(shí)間的長(zhǎng)短有關(guān)，但受室外空氣質(zhì)量和過濾器過濾效果的影響更大，這些影響因素**終都集中反映在換熱器表面塵垢的多少上，結(jié)果都體現(xiàn)在送風(fēng)量和送風(fēng)溫度的變化上。貴州節(jié)能機(jī)組生產(chǎn)廠家板式生活熱水機(jī)組換熱性能特點(diǎn)介紹。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川通用機(jī)組哪家便宜,機(jī)組" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276491044922/1370387.jpg"></div><p> 特點(diǎn):1.雙循環(huán)水泵：機(jī)組正常時(shí)為一泵工作，一泵備用，循環(huán)水泵自動(dòng)定時(shí)切換，當(dāng)工作泵發(fā)生故障時(shí)，備用泵可自動(dòng)投入運(yùn)行。2、換熱機(jī)組自動(dòng)補(bǔ)水，自動(dòng)定壓。補(bǔ)水泵可全自動(dòng)運(yùn)行和手動(dòng)控制啟停，系統(tǒng)穩(wěn)壓值可根據(jù)實(shí)際自由設(shè)置和調(diào)整。二臺(tái)水泵時(shí)補(bǔ)水泵可交替運(yùn)行。3、換熱機(jī)組配備了電磁閥、安全閥二級(jí)超壓保護(hù)裝置，系統(tǒng)超壓時(shí)，電磁閥首先打開泄壓，若電磁閥有故障，安全閥開啟泄壓，以確保系統(tǒng)壓力的穩(wěn)定及運(yùn)行安全。4、換熱機(jī)組配備澤宇的不銹鋼濾網(wǎng)反沖除污器，除污效果好，使用壽命長(zhǎng)。5、換熱機(jī)組所有閥門、儀表管路均采用質(zhì)量產(chǎn)品，裝機(jī)配置先進(jìn)合理，水泵運(yùn)行平穩(wěn)，噪音低，有效的改善機(jī)房環(huán)境。6、換熱機(jī)組配置靈活，可根據(jù)用戶要科學(xué)、合理的優(yōu)化配置，大限度地滿足客戶要求。</p><p> 即熱水從機(jī)組的一次側(cè)入口進(jìn)入板式換熱器進(jìn)行熱交換后，從機(jī)口一次側(cè)出口流出；二次側(cè)回水經(jīng)過過濾器除去污垢后，通過二次側(cè)循環(huán)水泵進(jìn)入板式換熱器進(jìn)行熱交換，生產(chǎn)出于采暖、空調(diào)、地板采暖或生活用水等不同溫度的熱水，以滿足用戶的需求。二次水經(jīng)過過濾除污，經(jīng)由循環(huán)進(jìn)入換熱器，被蒸汽或高溫水加熱后進(jìn)行供熱。蒸汽或高溫水進(jìn)入板式換熱器后，變成凝結(jié)水或高溫回水返回?zé)嵩?，進(jìn)行一、二次供熱系統(tǒng)的回路循環(huán)。補(bǔ)水泵將軟水打入系統(tǒng)中以保持系統(tǒng)壓力的恒定。換熱機(jī)組特點(diǎn)編輯換熱機(jī)組。1、采用工控計(jì)算或智能化溫度調(diào)節(jié)器使供水溫度智能控制，即供水溫度按程序設(shè)定可隨室外環(huán)境溫度，標(biāo)準(zhǔn)間溫度和時(shí)間變化，供熱質(zhì)量高、節(jié)能。2、工控計(jì)算機(jī)顯示、儲(chǔ)存打印各種運(yùn)行參數(shù)，包括：熱媒流量、熱媒溫度、熱媒壓力、供熱量、室外溫度、標(biāo)準(zhǔn)間溫度、供水溫度、凝結(jié)水溫度、供水壓力等。3、汽水換熱時(shí)，設(shè)凝結(jié)水換熱段及凝結(jié)水溫度控制，充分利用凝結(jié)水熱量。4、系統(tǒng)補(bǔ)水采用變頻控制、自動(dòng)補(bǔ)水、穩(wěn)壓。5、采用高性的不銹鋼板式換熱器，機(jī)組體積小，占地面積小。6、循環(huán)水泵可變頻，變量運(yùn)行。7、標(biāo)準(zhǔn)模塊化設(shè)計(jì)，可根據(jù)用戶情況，靈活選擇控制內(nèi)容，減少投資。熱交換機(jī)組的維修廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川通用機(jī)組哪家便宜,機(jī)組" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276490810547/529770.jpg"></div><p> 板式換熱器的主要技術(shù)改進(jìn)特點(diǎn)：（一）換熱器的傳熱板片：采用不銹鋼板材或鈦板，在2萬噸板式換熱器**油壓機(jī)上一次壓制成形，避免了重復(fù)沖壓,板片沖壓時(shí)采用雙面涂油覆膜技術(shù)，保證板片成型精度高，板片減薄量控制在,模具為組合式合模即整個(gè)模具由若干塊小模具拼裝而成即保證板片沖壓成型應(yīng)力均勻同時(shí)當(dāng)其中某塊模具出現(xiàn)磨損時(shí)可迅速更換,保證模具的精度,板片設(shè)計(jì)采用超細(xì)網(wǎng)格的數(shù)值模擬技術(shù)結(jié)合精密的實(shí)驗(yàn)測(cè)量方法，設(shè)計(jì)出流動(dòng)和傳熱性能優(yōu)越的換熱板片；板片在低流速下能夠產(chǎn)生高湍流及高換熱系數(shù)；板片在一定的換熱系數(shù)下具有更小的阻力系數(shù)；“人”字形波紋板片在板片之間形成多達(dá)數(shù)千個(gè)接觸點(diǎn)，壓制的板片具有極高的精度，它使得板片之間的接觸點(diǎn)承壓均勻，從而能承受高達(dá)25bar以上的壓力。供熱機(jī)組廠家哪家好？四川通用機(jī)組哪家便宜</p><p style="text-indent:25px">換熱機(jī)組配套商哪里好？四川通用機(jī)組哪家便宜</p><p> 運(yùn)行參數(shù)集中數(shù)顯，方便可靠。板式換熱機(jī)組結(jié)構(gòu)緊湊，選用我公司設(shè)計(jì)制造的能效比高、體積小的板式換熱器，結(jié)構(gòu)緊湊，所需安裝空間小。10、使操作簡(jiǎn)單，安裝維護(hù)方便。換熱機(jī)組的控制換熱調(diào)節(jié)采用進(jìn)口或國產(chǎn)名優(yōu)品牌的控制元件和系統(tǒng)，工作可靠，性能優(yōu)良，自動(dòng)化程度高。只需簡(jiǎn)單培訓(xùn)，即可掌握換熱機(jī)組的操作。換熱機(jī)組應(yīng)用構(gòu)造編輯1.溫度控制用電動(dòng)調(diào)節(jié)閥控制一次網(wǎng)流量，使二次網(wǎng)出口保持設(shè)定溫度。用自立式溫度調(diào)節(jié)閥控制一次網(wǎng)流量，使二次網(wǎng)出口保持設(shè)定溫度。根據(jù)室外溫度自動(dòng)調(diào)節(jié)二次網(wǎng)的出口溫度。2.壓力、壓差控制二次側(cè)供回水壓差控制、二次側(cè)回水壓力控制3.自動(dòng)補(bǔ)水變頻補(bǔ)水，用二次網(wǎng)回水的壓力信號(hào)控制變頻器的輸出，達(dá)到自動(dòng)補(bǔ)水，使系統(tǒng)保持恒壓。用電接點(diǎn)壓力表電氣控制，采用二次網(wǎng)系統(tǒng)壓較往年的上、下限來控制補(bǔ)水泵的啟停，使系統(tǒng)保持恒壓。4.就地優(yōu)化回水溫度限制、熱流量（水流量）限制、回水溫差限制、結(jié)垢檢測(cè)5.顯示報(bào)警對(duì)一、二次網(wǎng)的進(jìn)、出口的溫度、壓力、熱量、流量及室外溫度等參數(shù)實(shí)現(xiàn)微機(jī)自動(dòng)化監(jiān)測(cè)與控制，并對(duì)系統(tǒng)超壓、電機(jī)過熱、電源缺相、除污器堵塞等進(jìn)行自動(dòng)報(bào)警。四川通用機(jī)組哪家便宜</p><p style="text-indent:25px">上海板換機(jī)械設(shè)備有限公司坐落山陽鎮(zhèn)山寧路99號(hào)，交通便利，環(huán)境優(yōu)美，是一家生產(chǎn)型企業(yè)。公司致力于為客戶提供安全、質(zhì)量有保障的質(zhì)量產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)**為目標(biāo)，提供***的[ "板式換熱器機(jī)組", "可拆式板式換熱器", "焊接式板式換熱器", "板式空氣預(yù)熱器" ]。上海板換自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會(huì)各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/475899.html</p></div></div></div></div></div><div id="q2kheb8" class="page-right twoColRt"><div id="h2bxub8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wvxk8g7" 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) 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