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<script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu 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href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/second-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_kcsbjgyyp/">庫存設備及工業(yè)用品</a>?上海krom自動燒嘴虎博供</p><div id="sey0ik8" class="leftbox clearfix"><h1>上海krom自動燒嘴虎博供</h1><div id="kek02m0" class="proBig"><div id="iu2qeao" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401829414063/3801385.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="u2eiwsq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401829414063/3801385.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="sqokaws" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>上海krom自動燒嘴,燒嘴</p><p><span>***更新：</span>2020-08-11 20:00:44</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="2au0soa" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海虎博電子科技有限公司</a></p><p><span>聯(lián)系人：</span>陳經(jīng)理</p><p><span>郵箱: </span>hotpow01@163.com</p><p><span>電話: </span>13818025483</p><p><span>傳真: </span>021_50877705</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>021-68065611</p><p><span>地址: </span>楊高南路5998號三樓東面</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="kq0us0c" class="page-proshow02"><p class="title">詳細說明</p><div id="c2gui0m" class="box"><p><p> krom//schroeder霍科德天然氣燒嘴概念，燃料為天然氣的燃燒裝置稱為天然氣燒嘴，工業(yè)窯爐和化工加熱裝置中對天然氣燃燒裝置的習慣叫法，也有部分習慣稱之為天然氣燃燒器。天然氣燒嘴的特點是燒嘴的燃燒氣體出口速度可達100米/秒以上，通過滲入二次空氣是出口的燃燒氣體溫度降低到與工件加熱溫度相接近的溫度，上海krom自動燒嘴。因此，上海krom自動燒嘴，采用高速調(diào)溫燒嘴可強化對流傳熱，上海krom自動燒嘴。促使爐內(nèi)氣流循環(huán)均勻爐溫降低火焰與工件間溫度差，對提高工件加熱質(zhì)量和節(jié)能十分有利。 </p> <p> <br /> </p> <p> <br /> 進口焦爐燒嘴哪種好用？上海krom自動燒嘴</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom自動燒嘴,燒嘴" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401829414063/3801385.jpg"></div><p> 燃氣燒嘴特殊功能分類：可分為蓄熱式燒嘴、輻射管燒嘴、可調(diào)溫燒嘴、低氮燒嘴等多種新型節(jié)能燒嘴。用途:天然氣燒嘴是工業(yè)窯爐上常用的燃燒裝置，天然氣燒嘴性能的好壞將很大程度上影響產(chǎn)品的質(zhì)量，合理有效的天然氣燒嘴應該能滿足窯爐的燃燒、加熱和產(chǎn)品工藝所滿要求的條件。當主燒嘴處于燃燒狀態(tài), 燒嘴是往爐內(nèi)鼓風的,這時, 由于引射作用, 點火燒嘴的火焰被拉長當燒嘴處于排煙狀態(tài), 高溫煙氣在排煙機的作用下被高速抽出, 這時, 點火燒嘴的火焰被壓縮變短隨著切換過程的更替, 點火燒嘴的火焰也不斷處于拉長和壓縮, 火焰不斷在擺動之中, 因此點火燒嘴的工作環(huán)境是相當惡劣的, 經(jīng)常出現(xiàn)點火燒嘴點不著或運行中熄滅報警現(xiàn)象, 這是熔鋁爐蓄熱式燒嘴**常見的問題。 </p> <p> <br /> </p> <p> <br /> 上海krom燒嘴燒嘴krom燒嘴國內(nèi)一級代理商是哪家？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom自動燒嘴,燒嘴" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401846474609/4422462.jpg"></div><p> 燒嘴其他注意事項：爐頂布設燒嘴時，要考慮熱膨脹問題，助燃風和燃氣管道在燒嘴前比較好采用金屬軟管連接。另外布設燒嘴時要注意與排煙口位置的協(xié)調(diào)性，以保證氣流均勻分布循環(huán)通暢為好，燒嘴與工件的距離以火焰所帶溫度差被消失的平面處作為**近處。平焰燃燒技術在某些爐型上發(fā)揮了優(yōu)良特性，但并不是所有的爐型都適合用平焰燒嘴，特別是中低溫熱處理爐不適宜用平焰燒嘴，但也不排除例外?？傊跓爝x型和布局時盡量考慮周全，避免資源浪費。 </p> <p> <br /> </p> <p> <br /> </p><p> <p> 在新建工業(yè)燃氣加熱爐或舊爐改造時，一般需要確定燃氣用量和預估熱效率，對后期對燃氣管道的設計提供參數(shù)，也方便對燃氣燒嘴的選型。 </p> <p> 在設計爐子時，有兩種方式確定燃氣用量，即計算法和經(jīng)驗法。計算法是從熱平衡關系中計算求得爐子的燃氣用量；經(jīng)驗法是參照大科以往案例，同類型窯爐進行比對，選定所設計爐子的燃氣用量。計算法一般用在新窯爐的設計；而經(jīng)驗法多針對老舊窯爐改造，往往要用戶盡可能提供多的數(shù)據(jù)，經(jīng)驗法多以實際生產(chǎn)為依據(jù)，計算量相對較少。但經(jīng)驗法設計用氣量，并不能剖析設計方案在熱量利用方面的優(yōu)缺點。計算法情況要好于理論法，但計算量較大，需要投入大量時間計算論證。 </p> </p> <p> <br /> 隧道窯進口燒嘴多少錢？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom自動燒嘴,燒嘴" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401834580078/1734932.jpg"></div><p> krom//schroeder霍科德點火燒嘴在啟動器應該注意哪些？首先，全部打開煙道閘板和爐門 1點火前開風機吹掃爐膛; 2點火時先供燒嘴少量空氣，接通點火器后再開燃氣，點燃后關閉點火器，調(diào)節(jié)燃氣量至所需狀態(tài); 3如沒有配點火器，可從人工點火孔插入明火或電點火器，點燃燒嘴; 4如配備了火焰監(jiān)測系統(tǒng)，燒嘴點燃后，點火器自動停止工作，熄火時可自動點火; 5如燃氣量已開大仍未點燃，應關閉燃氣，開大風量吹掃爐膛，查明原因，重新點火; </p> <p> <br /> </p> <p> <br /> krom霍科德燒嘴有幾種型號？上海krom自動燒嘴</p><p style="text-indent:25px">哪種進口點火燒嘴好用？上海krom自動燒嘴</p><p> krom燒嘴是專業(yè)為燃燒煤氣而配置的燒嘴，也稱燃燒器或者火嘴，主要針對煤氣發(fā)生爐所產(chǎn)煤制氣。煤氣燒嘴有配風通道和燃氣通道兩部分組成，一般采用環(huán)管狀結(jié)構(gòu)，內(nèi)孔為煤氣筒體，**為風道。這種燒嘴一般用于烘干窯爐、倒煙窯、梭式窯、各種熔爐、隧道窯等，化工、耐材、陶瓷、冶煉熔爐等用的也比較多。krom工業(yè)燒嘴外殼一般有鑄鋁與鑄鐵材質(zhì)，大功率燒嘴是由非標定制，外殼有不銹鋼和不同碳鋼，不管外殼是什么材質(zhì)，導焰管材質(zhì)均是由耐高溫合金鋼或者碳化硅材質(zhì)構(gòu)成，且大功率燒嘴均配置點火口。 </p> <p> <br /> </p> <p> <br /> 上海krom自動燒嘴</p><p style="text-indent:25px">上?；⒉╇娮涌萍加邢薰疽恢睂Ｗ⒂诮?jīng)營范圍：計算機應用、電子技術等專業(yè)的“四技”服務，自營和代理各類商品和技術的進出口（但***限定公司經(jīng)營或禁止進出口的商品和技術除外），機電設備、節(jié)能設備、環(huán)保設備、電子產(chǎn)品、計算機及控制系統(tǒng)的設計及銷售，是一家機械及行業(yè)設備的企業(yè)，擁有自己**的技術體系。公司目前擁有高技術人才5~10人人，以不斷增強企業(yè)核心競爭力，加快企業(yè)技術創(chuàng)新，實現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。公司業(yè)務范圍主要包括：[ "壓力開關", "控制器", "減壓閥", "電磁閥" ]等。公司奉行顧客至上、質(zhì)量為首、的經(jīng)營宗旨，深受客戶好評。公司憑著雄厚的技術力量、飽滿的工作態(tài)度、扎實的工作作風、良好的職業(yè)道德，樹立了優(yōu)良的[ "壓力開關", "控制器", "減壓閥", "電磁閥" ]形象，贏得了社會各界的信任和認可。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/884022.html</p></div></div></div></div></div><div id="ekq8ags" class="page-right twoColRt"><div id="gmsocy0" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="gi28s0e" 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" class="vcenter" 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