上海krom燃燒器燒嘴虎博供-b2b網(wǎng)站_b2b電子商務平臺【買產品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="高溫空氣燃燒燒嘴技術的重點思想是讓燃料在高溫低氧氣氛中燃燒。它包含兩相基本技術措施：一是采用溫度效率高，熱回收率高的蓄熱式換熱裝置，更大限度回收燃燒產物中的顯熱，用于預熱助燃空氣，上海krom燃燒器燒嘴，獲得高溫為800~1000℃、甚至更"><meta name="keywords" content="上海krom燃燒器燒嘴,燒嘴"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://m.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 id="qgqbi"></menu><blockquote 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href="http://m.cdcfah.com/cp/second-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://m.cdcfah.com/cp/third-jxjxysb_kcsbjgyyp/">庫存設備及工業(yè)用品</a>?上海krom燃燒器燒嘴虎博供</p><div id="jdkhtkh" class="leftbox clearfix"><h1>上海krom燃燒器燒嘴虎博供</h1><div id="8ah3gv2" class="proBig"><div id="vpczb32" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401845800781/1688159.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ztasu8y" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401845800781/1688159.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mwjlip7" 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>產品關鍵詞：</span>上海krom燃燒器燒嘴,燒嘴</p><p><span>***更新：</span>2021-01-07 04:01:37</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8yqs3zo" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上?；⒉╇娮涌萍加邢薰?/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="7ykmwdf" class="page-proshow02"><p class="title">詳細說明</p><div id="x8mjl8p" class="box"><p><p> 高溫空氣燃燒燒嘴技術的重點思想是讓燃料在高溫低氧氣氛中燃燒。它包含兩相基本技術措施：一是采用溫度效率高，熱回收率高的蓄熱式換熱裝置，更大限度回收燃燒產物中的顯熱，用于預熱助燃空氣，上海krom燃燒器燒嘴，獲得高溫為800~1000℃、甚至更高的高溫助燃空氣。另一項是采取燃料分級燃燒和高速氣流卷吸爐內燃燒產物，稀釋反應區(qū)的氧氣濃度，獲得1.5%~3%的低氧氣氛。燃料在這種高溫低氧氣氛中，上海krom燃燒器燒嘴，首先進行諸如裂解等過程，獲得與傳統(tǒng)燃燒過程不同的熱力學條件，上海krom燃燒器燒嘴，即在低氧氣氛中延緩燃燒釋放熱能，不再出現(xiàn)傳統(tǒng)燃燒過程中的局部高溫區(qū)。 </p> <p> <br /> </p> <p> <br /> 哪種進口點火燒嘴好用？上海krom燃燒器燒嘴</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom燃燒器燒嘴,燒嘴" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401845800781/1688159.jpg"></div><p> krom燒嘴電離式檢測方式：查看檢測電極和燒嘴控制器信號回路是否暢通。電離式檢測方式下，檢測不到電流有幾種情況：1.燒嘴接地是否良好（要求燒嘴與點火控制器之間共地）； 2.空燃比不合適造成的火焰不規(guī)則，無法監(jiān)測到連續(xù)穩(wěn)定信號；3.檢測電極和燒嘴內部是否短路而干擾微安電流回到燒嘴控制器內。4.檢測微安電流可以用微安表，一端接在監(jiān)測電極，另一端接在燒嘴控制器信號回路上，查看是否有μA電流經(jīng)過，一般要求大于2μA。 </p> <p> <br /> </p> <p> <br /> 上海krom燃燒器燒嘴krom燒嘴國內一級代理商是哪家？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom燃燒器燒嘴,燒嘴" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401834189453/1041004.jpg"></div><p> 工業(yè)爐窯節(jié)能燒嘴技術的發(fā)展實際上就是煙氣余熱利用技術的進步。從20世紀60~70年代開始，國內外較普遍地采用空氣預熱器來回收爐窯的煙氣余熱。采用這種辦法可以降低排煙溫度，增加進入爐膛的助燃空氣的溫度，可以達到一定的節(jié)能效果，但仍存在以下問題： 1.空氣預熱器一般采用金屬材料和陶瓷材料，當應用在高溫爐時，前者壽命短，后者設備龐大、維修困難； 2.回收的熱量有限，由于空氣預熱器的幾何結構及助燃空氣量與燃氣量的匹配問題，預熱空氣的溫度不高，一般不超過400℃，因此爐子熱效率一般在50%以下。針對空氣預熱器應用在高爐高熱領域的不足，研究人員在借鑒傳統(tǒng)玻璃熔爐蓄熱室原理的基礎上，采用新型蓄熱材料，縮小蓄熱室體積，使燃燒器與蓄熱器集成為一體，從而形成了蓄熱式燃燒燒嘴這一新型燃燒技術。 </p> <p> <br /> </p> <p> <br /> </p><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品的質量，合理有效的天然氣燒嘴應該能滿足窯爐的燃燒、加熱和產品工藝所滿要求的條件。平焰燒嘴結構及原理：平焰燒嘴是以進入到燒嘴的煤氣和燃燒所需的空氣，在旋流器的作用下，煤氣和空氣強烈的旋轉，沿垂直于燒嘴磚中心線的爐墻表面展開，并在緊靠爐墻的一層空間內燒盡，形成圓盤型火焰，其直徑在1-3m，其厚度在100-200mm。采用平焰燒嘴后，由于熱輻射能力加強，溫度場均勻，故升溫速度快，金屬氧化燒損率低，對實現(xiàn)鋼材均勻加熱，快速加熱，節(jié)約燃料具有明顯的效果。 </p> <p> <br /> </p> <p> <br /> 進口焦爐燒嘴哪種好用？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom燃燒器燒嘴,燒嘴" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637181401845419922/3962052.jpg"></div><p> 當主燒嘴處于燃燒狀態(tài), 燒嘴是往爐內鼓風的,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最常見的問題。引起點火燒嘴點不著火或運行中點火燒嘴熄滅的原因是多方面的, 如點火口被侵蝕、點火電極不放電、火檢位置不當、助燃風受換向影響波動過大等很多因素都有可能導致故障的發(fā)生, 但最常見的原因還是因燒嘴磚被侵蝕損壞引起的。 </p> <p> <br /> </p> <p> <br /> krom燒嘴哪里有現(xiàn)貨？上海krom燃燒器燒嘴</p><p style="text-indent:25px">德國進口燒嘴哪種型號好用？上海krom燃燒器燒嘴</p><p> 燒嘴設計時，都是按照一定燃氣成分設計的，當燃氣成分發(fā)生變化時，燃氣的一些特性會發(fā)生變化，如果簡單的替換燒嘴，會導致熱負荷、助燃風、燃燒穩(wěn)定性、火焰結構、煙氣排放等發(fā)生變化。并不是所有的燃氣不能通用燒嘴，需要參考一些具體指標來衡量。燃氣燒嘴是專業(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)生爐所產煤制氣。燃氣燒嘴的特點：1.結構簡單，維修量小。2.煤氣通流面積大，阻力小。3.點火，安全可靠。4.自帶除焦管，使焦油從除焦管流出，不會使煤氣管路堵塞。5.自帶空氣調節(jié)閥和煤氣調節(jié)閥，從而除低安裝成本。6.燃燒效率高使用壽命長。 </p> <p> <br /> </p> <p> <br /> 上海krom燃燒器燒嘴</p><p style="text-indent:25px">上?；⒉╇娮涌萍加邢薰局铝τ跈C械及行業(yè)設備，是一家貿易型公司。上?；⒉╇娮庸局铝τ跒榭蛻籼峁┝己玫膲毫﹂_關，控制器，減壓閥，電磁閥，一切以用戶需求為中心，深受廣大客戶的歡迎。公司注重以質量為中心，以服務為理念，秉持誠信為本的理念，打造機械及行業(yè)設備良好品牌。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2736139.html</p></div></div></div></div></div><div id="k7phzwd" class="page-right twoColRt"><div id="pe2wdpr" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2prov82" class="recomPic likePro"><a href="http://m.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" 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</p></a></div><div id="zo7khjl" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img 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