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clearfix"><h1>陜西污垢系數(shù)低換熱器價(jià)格誠(chéng)信經(jīng)營(yíng) 上海板換機(jī)械設(shè)備供應(yīng)</h1><div id="gvxpmov" class="proBig"><div id="3mtvxjv" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221140087695312/4361334.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="9vxzbn7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221140087695312/4361334.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bfhjv7o" 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>陜西污垢系數(shù)低換熱器價(jià)格,換熱器</p><p><span>***更新：</span>2021-01-30 12:10:01</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="kz8jg8q" 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(yáng)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="jd4bdah" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="7qi8roq" class="box"><p><p> 5)適應(yīng)性強(qiáng)：板式換熱器板片為**元件，可按要求隨意增減流程，形式多樣；可適用于各種不同工藝的要求。6)不串液，板式換熱器密封槽設(shè)置泄液道，各種介質(zhì)不會(huì)串通，即使出現(xiàn)泄露，介質(zhì)總是向外排出。3鈦制板式換熱器產(chǎn)品系列鈦制板式換熱器主要有汽-液型鈦板冷凝器和液-液型鈦板換熱器2類。各種型號(hào)換熱器有相應(yīng)的產(chǎn)品規(guī)格系數(shù)，依其技術(shù)性能可供選擇。這標(biāo)志著我國(guó)已擁有較強(qiáng)的鈦制板式換熱器設(shè)備的設(shè)計(jì)、制造能力[1]。4鈦制板式換熱器在海水淡化中的應(yīng)用淡水約占地球水資源的3%，陜西污垢系數(shù)低換熱器價(jià)格，通過(guò)海水淡化獲取新的淡水資源是今后世界用水的一大趨勢(shì)。在解決沿海地區(qū)淡水資源緊張的諸多方法當(dāng)中，海水淡化是一種切實(shí)可行且有效的辦法。其中多級(jí)閃蒸(Muiti-StageFl，縮寫為MSF)海水淡化技術(shù)占有主導(dǎo)地位。其生產(chǎn)能力為全世界海水淡化總產(chǎn)量的56%。世界上規(guī)模在4000t/d以上的海水淡化裝置中，MSF裝置占。目前，單機(jī)容量比較大的MSF裝置是意大利SIR/EU-TECO公司生產(chǎn)的，出力為36000t/d，安裝在意大利本土[2]。海水淡化技術(shù)在我國(guó)還處于起步階段，目前*有少量的小型反滲透裝置，而大容量蒸餾裝置(包括多級(jí)閃蒸MSF，陜西污垢系數(shù)低換熱器價(jià)格，陜西污垢系數(shù)低換熱器價(jià)格、多效蒸發(fā)ME、蒸汽壓縮蒸餾VC等)的開(kāi)發(fā)生產(chǎn)才剛剛開(kāi)始。上海板式換熱器廠家排名。陜西污垢系數(shù)低換熱器價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西污垢系數(shù)低換熱器價(jià)格,換熱器" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221140087695312/4361334.jpg"></div><p> 可拆卸板式熱交換器是由許多沖壓有波紋槽的金屬熱交換板片，按一定間隔交替放置，每張板片都有墊片密封，并用夾緊螺柱壓緊在框架內(nèi)而成，其角上的孔構(gòu)成了連續(xù)的通道，介質(zhì)從入口進(jìn)入通道，被分配到熱交換板片之間的流道內(nèi)，兩種介質(zhì)在通道內(nèi)逆流流動(dòng)，冷熱側(cè)的熱量通過(guò)熱交換板片進(jìn)行傳遞，從而達(dá)到熱介質(zhì)溫度降低被冷卻，冷介質(zhì)溫度升高得到加熱的目的。產(chǎn)品特點(diǎn)?傳熱系數(shù)高、污垢系數(shù)低?結(jié)構(gòu)緊湊、占地空間小?檢修、清洗方便?末端溫差小?重量輕?熱交換板片是板式熱交換器的**元件，運(yùn)用CAD/CFD/CAE/CAM等三維軟件設(shè)計(jì)板片模具，在板片的研發(fā)及綜合技術(shù)上進(jìn)行優(yōu)化，達(dá)到結(jié)構(gòu)合理、換熱效率高、精度高、承壓能力大等特點(diǎn)。?密封墊形式采用鑲嵌式、粘接式結(jié)構(gòu)，鑲嵌式結(jié)構(gòu)便于設(shè)備清洗維護(hù)，有效縮短檢修周期；粘接式結(jié)構(gòu)使得密封墊片及板片槽間粘接牢固，適用于免拆裝、壓力范圍大的工況使用。新疆清洗方便換熱器生產(chǎn)廠家焊接式板式換熱器的優(yōu)點(diǎn)是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西污垢系數(shù)低換熱器價(jià)格,換熱器" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221140093300781/8253807.jpg"></div><p> 變聲速增壓熱交換技術(shù)是以兩相流體場(chǎng)的有序激化強(qiáng)制完成“瞬時(shí)換熱+無(wú)外力增壓”雙效應(yīng)。折疊編輯本段腐蝕防護(hù)換熱器在煉油工業(yè)中的應(yīng)用是十分***的,其重要性也是顯而宜見(jiàn)的,換熱設(shè)備利用率的高低直接影響到煉油工藝的效率以及成本的費(fèi)用問(wèn)題。據(jù)統(tǒng)計(jì)換熱器在化工建設(shè)中約占投資的1/5,因此,換熱器的利用率及壽命是值得研究的重要問(wèn)題。由換熱器的損壞原因來(lái)看,腐蝕是一個(gè)十分重要的原因,而且換熱器的腐蝕是大量的普遍存在的,能夠解決好腐蝕問(wèn)題,就等于解決了換熱器損壞的根本。要想防止換熱器的腐蝕,就得弄清楚腐蝕的根源,現(xiàn)就換熱器的腐蝕的原因從以下幾方面進(jìn)行討論。折疊腐蝕1·換熱器的用材的選擇使用何種材料的決定因素是其經(jīng)濟(jì)性,管子材料有不銹鋼,銅鎳合金,鎳基合金,鈦和鋯等,除了工業(yè)上不能使用焊接管的情況以外都使用了焊接管,耐蝕材料*用于管程,殼程材料是碳鋼。2·換熱器的金屬腐蝕金屬腐蝕的原理金屬腐蝕是指在周圍介質(zhì)的化學(xué)或電化學(xué)的作用下,并且經(jīng)常是在和物理、機(jī)械或生物學(xué)因素的共同作用下金屬產(chǎn)生的破壞,也即金屬在它所處環(huán)境的作用下所產(chǎn)生破壞。換熱器幾種常見(jiàn)的腐蝕破壞類型均勻腐蝕在整個(gè)暴露于介質(zhì)的表面上,或者在較大的面積上產(chǎn)生的。</p><p> 粘膠絲的加熱和冷卻。板式換熱器應(yīng)用于造紙工業(yè)：冷卻黑水，漂白用鹽、堿液的加熱、冷卻，玻璃紙廢液的熱回收，加熱蒸煮酸，冷卻氫氧化鈉水溶液，回收漂白張紙的廢液，排氣的凝縮，預(yù)熱濃縮紙漿似的廢液。板式換熱器應(yīng)用于集中供暖：熱電廠廢熱區(qū)域供暖，加熱生活用水，鍋爐區(qū)域供暖。板式換熱器應(yīng)用于油脂工業(yè)：加熱、冷卻合成洗滌劑，加熱鯨油，冷卻植物油，冷卻氫氧化鈉，冷卻甘油、乳化油。板式換熱器應(yīng)用于電力工業(yè)：板式換熱器用于發(fā)電機(jī)軸泵冷卻，變壓器油冷卻。板式換熱器應(yīng)用于船舶：板式換熱器用于柴油機(jī)，**冷卻器，卸套水冷卻器，活塞冷卻器，潤(rùn)滑油冷卻器，預(yù)熱器，海水淡化系統(tǒng)(包括多級(jí)及單級(jí))。板式換熱器應(yīng)用于海水養(yǎng)殖育苗：配套鍋爐給育苗海水升溫已節(jié)約煤炭的使用，從而節(jié)能環(huán)保提高效率。板式換熱器應(yīng)用于其他：醫(yī)藥、石油、建陶、玻璃、水泥、地?zé)崂玫?。返回搜狐。板式換熱器滿足您的換熱需求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西污垢系數(shù)低換熱器價(jià)格,換熱器" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221140089033203/1342887.jpg"></div><p> 基于石油、化工、電力、冶金、船舶、機(jī)械、食品、制藥等行業(yè)對(duì)換熱器穩(wěn)定的需求增長(zhǎng)，我國(guó)換熱器行業(yè)在未來(lái)一段時(shí)期內(nèi)將保持穩(wěn)定增長(zhǎng)，2011年至2020年期間，我國(guó)換熱器產(chǎn)業(yè)將保持年均10-15%左右的速度增長(zhǎng)，到2020年我國(guó)換熱器行業(yè)規(guī)模有望達(dá)到1500億元[3]。折疊編輯本段類別劃分適用于不同介質(zhì)、不同工況、不同溫度、不同壓力的換熱器，結(jié)構(gòu)型式也不同，換熱器的具體分類如下：一、按傳熱原理分類1、間壁式換熱器間壁式換熱器是溫度不同的兩種流體在被壁面分開(kāi)的空間里流動(dòng)，通過(guò)壁面的導(dǎo)熱和流體在壁表面對(duì)流，兩種流體之間進(jìn)行換熱。間壁式換熱器有管殼式、套管式和其他型式的換熱器。間壁式換熱器是目前應(yīng)用**為***的換熱器。2、蓄熱式換熱器蓄熱式換熱器通過(guò)固體物質(zhì)構(gòu)成的蓄熱體，把熱量從高溫流體傳遞給低溫流體，熱介質(zhì)先通過(guò)加熱固體物質(zhì)達(dá)到一定溫度后，冷介質(zhì)再通過(guò)固體物質(zhì)被加熱，使之達(dá)到熱量傳遞的目的。蓄熱式換熱器有旋轉(zhuǎn)式、閥門切換式等。3、流體連接間接式換熱器流體連接間接式換熱器，是把兩個(gè)表面式換熱器由在其中循環(huán)的熱載體連接起來(lái)的換熱器，熱載體在高溫流體換熱器和低溫流體之間循環(huán)，在高溫流體接受熱量。板式換熱器可以應(yīng)用于各個(gè)行業(yè)。陜西污垢系數(shù)低換熱器價(jià)格</p><p style="text-indent:25px">板式換熱器種類繁多，怎么選？陜西污垢系數(shù)低換熱器價(jià)格</p><p> 板式熱交換器是一組波紋金屬板組成，板上有四個(gè)角孔，供熱交換的兩種液（氣）體通過(guò)。金屬板片安裝在一個(gè)側(cè)面有固定板和活動(dòng)壓緊板的框架內(nèi)，并用夾緊螺栓夾緊。板片上裝有密封墊片，將流體通道密封，并且引導(dǎo)流體交替地流至各自的通道內(nèi)。波紋板不*提高了湍流程度，并且形成許多支撐點(diǎn)，足以承受介質(zhì)間的壓力差。金屬板和活動(dòng)壓緊板懸掛在上導(dǎo)桿，并由下導(dǎo)桿定位，而桿端則固定在支撐柱上。中文名水水換熱器結(jié)構(gòu)特點(diǎn)傳熱效率高組成波紋金屬板優(yōu)點(diǎn)提高了湍流程度目錄1可拆卸板式?設(shè)計(jì)?低成本?熱損失小?結(jié)構(gòu)易維修2利用水水換熱器可拆卸板式編輯水水換熱器設(shè)計(jì)板片波紋的設(shè)計(jì)，以高度的薄膜導(dǎo)熱系數(shù)為目標(biāo)，流體在極低的流速下即可發(fā)生強(qiáng)烈的擾動(dòng)流，一般的說(shuō)，板式換熱器的傳熱系數(shù)K值在3000-6000W/m.℃范圍內(nèi)。水水換熱器低成本在相同傳熱量的前提下，金屬耗量低，占地面積，流體阻力，冷卻水用量等項(xiàng)目數(shù)值的減小，使得投資成本降低。水水換熱器熱損失小因結(jié)構(gòu)緊湊和體積小，換熱器的外表面積也很小，因而熱損失也很小，通常設(shè)備不再需要保溫。水水換熱器結(jié)構(gòu)易維修很小的空間可以組合較大的換熱面積，設(shè)備本身可以提供維修空間，不需另外的拆裝空間。陜西污垢系數(shù)低換熱器價(jià)格</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3081827.html</p></div></div></div></div></div><div id="bqfgxe2" class="page-right twoColRt"><div id="foyfceb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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