燒嘴哪家便宜誠信經(jīng)營中山市瓦達斯熱能設備供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="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。產(chǎn)品分類：按照燒嘴前天然氣的壓力高低：低壓天然氣燒嘴：天然氣壓力在5kpa以下。高中壓天然氣燒嘴：天然氣壓力在5kpa"><meta name="keywords" content="燒嘴哪家便宜,天燃氣燒嘴"><link rel="canonical" href="http://www.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" 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src="https://tyunfile.71360.com/UploadFile/wds2020/637311308442109375/3515817.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ukqwkgc" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wds2020/637311308442109375/3515817.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="g8yoca0" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>燒嘴哪家便宜,天燃氣燒嘴</p><p><span>***更新：</span>2020-12-16 06:14:09</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="sywkqok" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">中山市瓦達斯熱能設備技術有限公司</a></p><p><span>聯(lián)系人：</span>王小龍</p><p><span>郵箱: </span>857523811@qq.com</p><p><span>電話: </span>18576205579</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://www.gdwadasi.com</p><p><span>手機: </span>0755-12345678</p><p><span>地址: </span>東鳳鎮(zhèn)民樂社區(qū)德友街8號二樓</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="ywuawym" class="page-proshow02"><p class="title">詳細說明</p><div id="2kwuiec" class="box"><p>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。<p>產(chǎn)品分類：<p>按照燒嘴前天然氣的壓力高低：<p>低壓天然氣燒嘴：天然氣壓力在5kpa以下。<p>高中壓天然氣燒嘴：天然氣壓力在5kpa以上。<p><br/><p>按照火焰的形狀類型：<p>直焰燒嘴：又稱長焰燒嘴，火焰較長，一般窯爐上采用較多。<p>短焰燒嘴:火焰短而有剛性。<p>平焰燒嘴：火焰緊貼爐墻或是爐頂內(nèi)部向四周均勻伸展的圓盤形狀噴出。<p><br/><p>按照空氣供給方式分類：<p>自吸式燒嘴：燒嘴不需要借助外力配風，燒嘴哪家便宜，燒嘴哪家便宜，自身文丘里式結(jié)構，燒嘴哪家便宜，可吸入外界空氣，一般燒嘴功率較小。<p>配風式燒嘴：依靠鼓風機強制配助燃風，風機通常為高壓離心風機。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。燒嘴哪家便宜<div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="燒嘴哪家便宜,天燃氣燒嘴" src="https://tyunfile.71360.com/UploadFile/wds2020/637311308442109375/3515817.png"></div><p style="text-indent:25px">下面來分析一下燒嘴點火故障原因及解決辦法：一、一般燒嘴都配備有點火電極及通常所說的火花塞。首先觀察火花塞是否正常打火，若不打火，請確認以下條件： 1.點火電極要與地極之間保持約2mm的較佳距離。 2.點火變壓器是否有高壓輸出：先確認燒嘴控制器的變壓器供電端子是否有電壓輸出，然后確認點火變壓器是否完好或接線是否正確。 3.點火電極是否在燒嘴內(nèi)部短路，造成沒有在點火區(qū)域打火，需查看燒嘴內(nèi)部電極絕緣情況。這個是過去在使用高壓點火變壓器、點火電極打火常見問題，現(xiàn)在大多數(shù)場合已改用高能點火裝置，這個利用半導體放電，抗潮濕抗積碳具有自凈能力，而且在點火時不需要調(diào)整點火距離。河北鋁合金燒嘴哪里有自動點火適用于相對純凈氣體；人工點火適用于純凈可燃氣體、較臟可燃氣體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="燒嘴哪家便宜,天燃氣燒嘴" src="https://tyunfile.71360.com/UploadFile/wds2020/637311308163466796/1573981.png"></div><p style="text-indent:25px">燃氣燒嘴生產(chǎn)廠家在回答關于燒嘴功率型號時，往往都會提到千瓦這個名詞，一些初次使用設備者感到迷惑，因為在自己潛意識中，千瓦的概念應該和電器聯(lián)系到一起，此時不禁會心中打鼓，難道自己咨詢的廠家有錯誤，難道這是電加熱的設備，亦或廠家不專業(yè)？其實不然，千瓦作為國際中通用功率單位，應用在多行業(yè)中，只是有時被一些通用語替代。當然要解釋這個問題，先要從熱負荷的概念來說，燃料在燒嘴（燃燒器）中燃燒時單位時間內(nèi)所釋放的熱量稱之為熱負荷。熱負荷等于單位時間內(nèi)燃料的消耗量與燃料低熱值的乘積，它是衡量燒嘴性能的重要參數(shù)。</p><p> 如果點火時看到明火，但很快燃氣電磁閥被切斷，控制器報警輸出，說明火焰檢測回路有問題。 </p> <p> 如今幾乎所有的燒嘴控制器（比如SFD258或BMU460）都有火焰檢測和熄火保護功能，如果在點火時檢測到火焰，電磁閥保持打開狀態(tài)，點火程序完成，點火成功。如果在點火時沒有火焰信號回到控制器，則在安全時間（一般為5秒）結(jié)束時，控制器會迅速切斷燃氣電磁閥，輸出故障信號。 </p> <p> 這時我們要確認以下條件： </p> <p> 1.UV紫外線監(jiān)測方式：查看UV火檢是否對準火焰，是否有異物阻擋，接線是否正確，必要時更換UV火檢。 </p> <p> 2.電離式檢測方式：查看檢測電極信號回路是否暢通，去掉電極帽直接將高壓線接到電極上試試。點火燒嘴損壞的原因：當燃料中焦爐煤氣配比的增多，燃燒得到了強化，燃燒器局部溫度升高，點火燒嘴被燒壞；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="燒嘴哪家便宜,天燃氣燒嘴" src="https://tyunfile.71360.com/UploadFile/wds2020/637311308190107421/7354419.png"></div><p> 按照空燃混合方式：擴散式燒嘴：燃燒所需要的空氣不預先和天然氣混合。大氣式燒嘴：又稱半預混合天然氣燒嘴。燃燒所需要的空氣部分與天然氣混合。完全預混合式燒嘴：燃燒所需要的空氣預先和天然氣混合，一般多用在無焰燃燒類型的燒嘴上。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，合理高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。燒嘴常識:天然氣的燃燒一般分為三個過程：燃氣和空氣的混合；混合氣體的升溫和著火；混合氣體的燃燒?；鹧娣€(wěn)定的條件是，火焰?zhèn)鞑ニ俣群涂扇細怏w混合物的流動速度大小相等方向相反。穩(wěn)定的燃燒：燃氣和空氣混合速度超過火焰?zhèn)鞑ニ俣葘е禄鹧骐x開穩(wěn)定點。燒嘴的回火：燃氣和空氣混合速度小于火焰?zhèn)鞑ニ俣?，火焰向燒嘴?nèi)部噴射。燒嘴的脫火和回火都不是理想燒嘴的燃燒狀態(tài)，燒嘴多采用穩(wěn)焰盤結(jié)構來達到良好狀態(tài)。當煤氣流速小于空氣流速時，著火燃燒點在燃燒器出口遠距離處燃燒，火焰閃爍不穩(wěn)，易形成脫火；冶煉燒嘴價格</p><p style="text-indent:25px">燒嘴也可以叫燃燒器。燒嘴哪家便宜</p><p> 燃氣工業(yè)爐在工業(yè)生產(chǎn)中占據(jù)重要地位，燃氣燒嘴作為工業(yè)爐窯中的燃燒裝置，對整個爐窯的生產(chǎn)至關重要。近幾年新建造的大型燃氣爐窯和燃煤爐改造的燃氣爐窯逐漸增多。 </p> <p> 燒嘴正常的運行，對產(chǎn)品質(zhì)量高低和企業(yè)運行成本都有很大影響。原則上講在對燃氣工業(yè)爐設計時，針對燃氣燒嘴的系統(tǒng)設計非常嚴格，新建造的燃氣爐會有專業(yè)設計者對燃燒系統(tǒng)進行論證，模擬實驗，但對于從燃煤爐窯改造成燃氣爐窯的燃燒系統(tǒng)就很少有專業(yè)人員進行計算，而只是采用所謂的經(jīng)驗數(shù)據(jù)，但這樣的在很大程度上會導致燃料浪費嚴重，企業(yè)成本增加，甚至失去市場競爭力。燒嘴哪家便宜</p><p style="text-indent:25px">中山市瓦達斯熱能設備技術有限公司致力于機械及行業(yè)設備，是一家貿(mào)易型公司。公司業(yè)務分為燒嘴，蝶閥，調(diào)壓閥，燃燒控制器等，目前不斷進行創(chuàng)新和服務改進，為客戶提供良好的產(chǎn)品和服務。公司從事機械及行業(yè)設備多年，有著創(chuàng)新的設計、強大的技術，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務。瓦達斯熱能立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術理念，飛快響應客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2425753.html</p></div></div></div></div></div><div id="ym8giw8" class="page-right twoColRt"><div id="gcagoca" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ekae80y" 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" 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="yg0ec80" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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