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class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="jczlceg" class="twoCol"><div id="mgnp7kr" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_zzjrclsbfg/">鑄造及熱處理設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-zzjrclsbfg_gongyeluyu/">工業(yè)爐</a>?電熱工業(yè)爐價(jià)格抱誠守真納博熱工業(yè)爐供應(yīng)</p><div id="x2kfpl7" class="leftbox clearfix"><h1>電熱工業(yè)爐價(jià)格抱誠守真納博熱工業(yè)爐供應(yīng)</h1><div id="w4e3qnc" class="proBig"><div id="ijvxzgi" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nabore/637382853780058594/8645492.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="arnp2p7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nabore/637382853780058594/8645492.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k3jdkr7" 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>電熱工業(yè)爐價(jià)格,工業(yè)爐</p><p><span>***更新：</span>2020-11-22 02:15:44</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="oaxu33h" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">納博熱（上海）工業(yè)爐有限公司</a></p><p><span>聯(lián)系人：</span>齊秀萍</p><p><span>郵箱: </span>info@nabertherm-cn.com</p><p><span>電話: </span>13816407062</p><p><span>傳真: </span>021_64903107</p><p><span>網(wǎng)址: </span>http://www.nabertherm-cn.com</p><p><span>手機(jī): </span>021-64902960</p><p><span>地址: </span>瓶北路150弄158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="gfcz8na" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="oxe3333" class="box"><p><p style="text-indent:25px">工業(yè)爐的燃料消耗量、原材料的消耗總量、能源消耗量和產(chǎn)品質(zhì)量都影響著工業(yè)爐的質(zhì)量。燃燒系統(tǒng)自動(dòng)控制技術(shù)是工業(yè)爐運(yùn)行的中心技術(shù)，電熱工業(yè)爐價(jià)格。但由于很多原因，我國的工業(yè)爐大多存在投入高，電熱工業(yè)爐價(jià)格、能耗高的劣勢(shì)，電熱工業(yè)爐價(jià)格。在人工控制方面和燃燒自動(dòng)化控制技術(shù)與工業(yè)發(fā)達(dá)國家相比還是存在很大的差距。在很長一段時(shí)間內(nèi)，國內(nèi)的工業(yè)爐新技術(shù)依然處于開發(fā)研究階段，很多企業(yè)并不重視燃燒系統(tǒng)的研究，從而也就忽視了工業(yè)爐燃燒系統(tǒng)改造的關(guān)鍵技術(shù)。很多企業(yè)只是根據(jù)燃燒能力的需要來設(shè)計(jì)并生產(chǎn)工業(yè)爐，忽視了工業(yè)爐的研究和開發(fā)。工業(yè)爐的生產(chǎn)、運(yùn)行和控制將浪費(fèi)大量的人力物力。所以現(xiàn)階段我國的工業(yè)爐燃燒系統(tǒng)還有許多問題，不僅在爐的性能方面有待提高，有的還存在一定的安全生產(chǎn)隱患。工業(yè)爐組成部分：工業(yè)爐砌體、工業(yè)爐排煙系統(tǒng)、工業(yè)爐預(yù)熱器和工業(yè)爐燃燒裝置等。電熱工業(yè)爐價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電熱工業(yè)爐價(jià)格,工業(yè)爐" src="https://tyunfile.71360.com/UploadFile/nabore/637382853780058594/8645492.png"></div><p style="text-indent:25px">工業(yè)爐管道系統(tǒng)中哪些是壓力管道？根據(jù)特種設(shè)備條例中壓力管道定義，工業(yè)爐管道系統(tǒng)中以下設(shè)施管道應(yīng)屬于壓力管道范圍。 1、外輸蒸汽管道：對(duì)帶有鍋筒或汽包裝置的爐型來說，經(jīng)汽包汽水分離后，其外輸蒸汽管道通常表壓≥0.4MPa，管徑≥80mm，介質(zhì)參數(shù)符合特種設(shè)備中的壓力管道定義，故屬于壓力管道。 2、吹掃放散系統(tǒng)來源管道：介質(zhì)通常為氮?dú)猓祾唿c(diǎn)前來源管道通常表壓≥0.3MPa，管徑≥50mm。介質(zhì)參數(shù)符合特種設(shè)備中的壓力管道定義，故屬于壓力管道。 3、儀表用氣管道：介質(zhì)通常為壓縮空氣，一般情況下表壓≥0.3MPa，管徑≥50mm。 4、部分燃?xì)夤艿溃簩?duì)于個(gè)別燃用液化氣和天然氣的爐型而言，在燃燒降壓前（表壓≥0.1MPa管徑≥25mm）的管道部分則屬于壓力管道。電熱工業(yè)爐價(jià)格工業(yè)爐的優(yōu)點(diǎn)：爐溫測(cè)定、監(jiān)控精度明顯提高。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電熱工業(yè)爐價(jià)格,工業(yè)爐" src="https://tyunfile.71360.com/UploadFile/nabore/637382854143339844/489399.png"></div><p style="text-indent:25px">工業(yè)爐燃燒過程強(qiáng)化的途徑：強(qiáng)化燃燒過程主要從提高溫度和加強(qiáng)氣流混合等方面來考慮。采用不同的燃燒方式是實(shí)現(xiàn)強(qiáng)化燃燒的初選，對(duì)于需要強(qiáng)化燃燒的場(chǎng)所，應(yīng)盡量采用預(yù)混燃燒方式，一次空氣系數(shù)越大，燃燒強(qiáng)度越大。對(duì)于燃燒方式一定的燃燒設(shè)備，實(shí)用的強(qiáng)化燃燒的主要途徑有以下幾方面（主要用于工業(yè)燃燒設(shè)備）。 (一)預(yù)熱燃?xì)夂涂諝?，可以提高火焰?zhèn)鞑ニ俣龋黾臃磻?yīng)區(qū)內(nèi)的反應(yīng)速度，提高燃燒溫度，從而增加燃燒強(qiáng)度。 (二)加強(qiáng)紊動(dòng)，能增加大氣式和擴(kuò)散式燃燒燃燒強(qiáng)度。 (三)煙氣再循環(huán) ，可提高反應(yīng)區(qū)的溫度，從而增加燃燒強(qiáng)度。 (四)應(yīng)用旋轉(zhuǎn)氣流，能改善混合過程。</p><p style="text-indent:25px">工業(yè)爐可以采用的一些節(jié)能措施：（1）采用圓形爐膛替代箱形爐膛，可強(qiáng)化爐膛對(duì)工件均勻傳熱的效果，減少爐壁散熱量，使?fàn)t膛形成一個(gè)熱交換系統(tǒng)，在加熱元件，爐襯和工件3者之間進(jìn)行熱交換。通過采用合理的爐膛空間和在不增大爐膛空間容積的前提下，加大爐內(nèi)壁面積，以增大熱交換面積的方式提高爐膛熱交換從而提高熱效率。（2）在爐膛內(nèi)安設(shè)風(fēng)扇，加強(qiáng)爐內(nèi)對(duì)流傳熱。特別是小型加熱爐，高速氣流可破壞停滯在工件表面阻礙傳熱和界面反應(yīng)爐氣邊界底層，起到縮短加熱時(shí)間和加快提高工件溫度的作用。（3）爐體密封，包括爐膛內(nèi)各引出構(gòu)件，爐殼，爐門等處的密封。爐體密封不嚴(yán)，將會(huì)造成到處跑火、漏火，造成能源大量浪費(fèi)、設(shè)備燒壞、環(huán)境惡劣等狀況，因此爐體密封直接影響工件品質(zhì)和能耗，同時(shí)密封也是爐內(nèi)氣氛控制的關(guān)鍵。而耐火纖維制品的出現(xiàn)，為解決爐體密封創(chuàng)造了條件，實(shí)現(xiàn)了軟密封。工業(yè)爐具備要求：爐溫、氣氛易于控制，產(chǎn)品質(zhì)量好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電熱工業(yè)爐價(jià)格,工業(yè)爐" src="https://tyunfile.71360.com/UploadFile/nabore/637382853963994141/7759769.png"></div><p style="text-indent:25px">調(diào)整燃料結(jié)構(gòu)：盡管煤炭在相當(dāng)階段內(nèi)仍是我國的主力能源，但其既污染嚴(yán)重，又不利實(shí)施高溫空氣燃燒技術(shù)。所以用油、氣取代煤等固體燃料，是我國工業(yè)爐節(jié)能發(fā)展的戰(zhàn)略性方向。進(jìn)一步開發(fā)、完善先進(jìn)的燃燒技術(shù)：大力完善和推廣高溫空氣燃燒技術(shù)仍是今后工業(yè)爐節(jié)能發(fā)展的方向。在保證高溫、高效火焰的基礎(chǔ)上提高爐膛溫度的技術(shù)，使?fàn)t膛溫度均勻分布的技術(shù)，以及N0x控制技術(shù)，是推動(dòng)富氧燃燒的中心技術(shù)，也是未來的發(fā)展方向。同時(shí)C02的減排和封存問題將成為重要的研究熱點(diǎn)，余熱回收及充分利用低熱值燃料是工業(yè)爐節(jié)能發(fā)展的重點(diǎn)。工業(yè)爐節(jié)能除了從設(shè)備和技術(shù)方面挖掘潛力外，還應(yīng)從能源管理方面人手。安徽工業(yè)爐有限公司</p><p style="text-indent:25px">工業(yè)爐采用新型爐用材料，優(yōu)化爐襯結(jié)構(gòu)。電熱工業(yè)爐價(jià)格</p><p style="text-indent:25px">工業(yè)爐是整套化工裝置中較龐大的設(shè)備之一，常在化工流程中擔(dān)任照料轉(zhuǎn)化這一主要工序。工業(yè)反應(yīng)爐常，結(jié)構(gòu)復(fù)雜。在化工裝置提高出力時(shí)，井式爐往往是制的出力的環(huán)節(jié)。井式爐的工藝過程由熱力學(xué)一定律來看是可以做到高效率的;但是老式工業(yè)電爐一般煙氣廢熱沒有充分利用，熱效率只有60%左右。在新式工業(yè)電爐巾熱效率舊以提高到80-90%。如果用熱力學(xué)第二定律來評(píng)估井式爐，那么應(yīng)該用煙（或稱有效能）放率呈長衡景。井式爐的煙效率很低，一般不大于50% 由上述可以看出，工業(yè)電爐節(jié)能潛力很人，所以化工裝置的能源利用率完全可以在工業(yè)爐上采取技術(shù)措施以進(jìn)一步提高?；ち鞒毯拖聵I(yè)爐都受到原料和燃料種類的影響。電熱工業(yè)爐價(jià)格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2089190.html</p></div></div></div></div></div><div id="bbyfofr" class="page-right twoColRt"><div id="8hcj8z8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="o7ikuls" 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 id="mwo7wsp" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" 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