深圳燒嘴批發(fā)哪家好來電咨詢中山市瓦達斯熱能設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="碳化硅噴火嘴到底有多耐高溫：碳化硅噴火嘴的應(yīng)用領(lǐng)域十分的普遍，良好的性能擁有眾多青睞者。風(fēng)華英泰陶瓷是專門供應(yīng)碳化硅噴火嘴的廠家，產(chǎn)品質(zhì)量保障，深圳燒嘴批發(fā)哪家好，性能穩(wěn)定，價格實惠，獲得客戶一致好評。都說碳化硅材質(zhì)堅硬、耐高溫，那它到底多"><meta name="keywords" content="深圳燒嘴批發(fā)哪家好,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" 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href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_famen/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famen_ranqifa/">燃氣閥</a>?深圳燒嘴批發(fā)哪家好來電咨詢中山市瓦達斯熱能設(shè)備供應(yīng)</p><div id="h22z2vf" class="leftbox clearfix"><h1>深圳燒嘴批發(fā)哪家好來電咨詢中山市瓦達斯熱能設(shè)備供應(yīng)</h1><div id="2uwtvct" class="proBig"><div id="239yf7f" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wds2020/637311308122392578/2859037.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7zqszgd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wds2020/637311308122392578/2859037.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wt2sug7" 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(guān)鍵詞：</span>深圳燒嘴批發(fā)哪家好,天燃氣燒嘴</p><p><span>***更新：</span>2020-11-10 01:16:12</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="pd3npbd" 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(shè)備技術(shù)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(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="7x733zw" class="page-proshow02"><p class="title">詳細說明</p><div id="yifcebs" class="box"><p><p style="text-indent:25px">碳化硅噴火嘴到底有多耐高溫：碳化硅噴火嘴的應(yīng)用領(lǐng)域十分的普遍，良好的性能擁有眾多青睞者。風(fēng)華英泰陶瓷是專門供應(yīng)碳化硅噴火嘴的廠家，產(chǎn)品質(zhì)量保障，深圳燒嘴批發(fā)哪家好，性能穩(wěn)定，價格實惠，獲得客戶一致好評。都說碳化硅材質(zhì)堅硬、耐高溫，那它到底多耐高溫？整理了一些資料，碳化硅是人工合成的高級無機非金屬材料，由共價健結(jié)合，硬度僅次于金剛石，熔點2600℃，真密度3.21g/cm3。熱導(dǎo)率達8.37W/m?k ，其理論密度為3.18g/cm2,比重為3.20-3.25，深圳燒嘴批發(fā)哪家好,顯微硬度為2840-3320kg/m2,莫氏硬度在9.2-9.3之間。由于其晶體內(nèi)部雜質(zhì)含量很少，深圳燒嘴批發(fā)哪家好，同時結(jié)合使用情況,常采用表層雜質(zhì)分析法.分析項目有游離碳、游離硅加二氧化硅、碳化硅、三氧化二鐵、總碳等。燒嘴的特點是燃料在燒嘴的燃燒室內(nèi)完全燃燒后產(chǎn)生的熱氣在高溫下急劇膨脹,在噴口形成高速氣流。深圳燒嘴批發(fā)哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳燒嘴批發(fā)哪家好,天燃氣燒嘴" src="https://tyunfile.71360.com/UploadFile/wds2020/637311308122392578/2859037.png"></div><p style="text-indent:25px"> 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以上。按照火焰的形狀類型：直焰燒嘴：又稱長焰燒嘴，火焰較長，一般窯爐上采用較多。短焰燒嘴：火焰短而有剛性。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。按照空氣供給方式分類：自吸式燒嘴：燒嘴不需要借助外力配風(fēng)，自身文丘里式結(jié)構(gòu)，可吸入外界空氣，一般燒嘴功率較小。配風(fēng)式燒嘴：依靠鼓風(fēng)機強制配助燃風(fēng)，風(fēng)機通常為高壓離心風(fēng)機。按照空燃混合方式：擴散式燒嘴：燃燒所需要的空氣不預(yù)先和天然氣混合。大氣式燒嘴：又稱半預(yù)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(yù)混合式燒嘴：燃燒所需要的空氣預(yù)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?zé)臁⒌偷獰斓榷喾N新型節(jié)能燒嘴。成都定制燒嘴批發(fā)哪家好材料彈性更好，噴嘴的壁厚更加薄，外形更加緊湊，同等規(guī)格的燒嘴重量更輕。而且運輸木箱也不容易碎裂。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳燒嘴批發(fā)哪家好,天燃氣燒嘴" src="https://tyunfile.71360.com/UploadFile/wds2020/637311840686318359/8289552.png"></div><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(guān)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(shè)計時，針對燃氣燒嘴的系統(tǒng)設(shè)計非常嚴(yán)格，新建造的燃氣爐會有專業(yè)設(shè)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(dǎo)致燃料浪費嚴(yán)重，企業(yè)成本增加，甚至失去市場競爭力。 </p><p style="text-indent:25px">內(nèi)混式即物料在燒嘴內(nèi)的一混合室進行充分混合后噴出燒嘴。這種燒嘴經(jīng)各物理參數(shù)的測定，表明其霧化性能較好，但對內(nèi)混室的耐磨件要求較高，難以實現(xiàn)工業(yè)化大生產(chǎn)。另外一種外混式燒嘴即物料在燒嘴的出口處進行混合，在噴口處燃燒。目前國內(nèi)工業(yè)化生產(chǎn)中應(yīng)用的就是這種類型的燒嘴。這種燒嘴與內(nèi)混式相比，其比較大的優(yōu)點就是相對降低了對燒嘴頭部耐磨件的要求，但霧化性能略差于內(nèi)混式。事實上，上述的研究都是在沒有內(nèi)部通道有冷卻水的情況下進行的，都是采用外夾套或蛇管冷卻的方式對燒嘴進行冷卻降溫，這與目前國際上采用的內(nèi)冷卻式是不同的。燒嘴具有一定的火焰特性，如火焰尺寸和形狀(平焰，長焰，短焰)，且符合工藝要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳燒嘴批發(fā)哪家好,天燃氣燒嘴" src="https://tyunfile.71360.com/UploadFile/wds2020/637311307973408203/2278180.png"></div><p style="text-indent:25px">按照空氣供給方式分類：自吸式燒嘴：燒嘴不需要借助外力配風(fēng)，自身文丘里式結(jié)構(gòu)，可吸入外界空氣，一般燒嘴功率較小。配風(fēng)式燒嘴：依靠鼓風(fēng)機強制配助燃風(fēng)，風(fēng)機通常為高壓離心風(fēng)機。按照空燃混合方式：擴散式燒嘴：燃燒所需要的空氣不預(yù)先和天然氣混合。大氣式燒嘴：又稱半預(yù)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(yù)混合式燒嘴：燃燒所需要的空氣預(yù)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?zé)臁⒌偷獰斓榷喾N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(yīng)該能滿足窯爐的燃燒、加熱和產(chǎn)品工藝所滿要求的條件。燒嘴也可以叫燃燒器，但不同于小型鍋爐上用的一體化燃燒器。重慶鑄鐵燒嘴廠商</p><p style="text-indent:25px">燒嘴按照用途來分，有可以分為工業(yè)應(yīng)用燒嘴，商業(yè)應(yīng)用燒嘴，工藝應(yīng)用燒嘴。深圳燒嘴批發(fā)哪家好</p><p style="text-indent:25px"> 再來說一下千瓦的概念，早期它是作為電的功率單位，后來延伸到了整個物理領(lǐng)域功率的單位。在單位換算中1KW=1000W，1W的定義是1J/s，相對應(yīng)的1KW=1000J/s=3600KJ/h，到這里再來看一下熱負荷的概念，就不難想明白燒嘴中熱負荷和千瓦的聯(lián)系了。焦耳作為國際通用單位在全世界都在使用，致誠熱能經(jīng)常碰到一些老工程師些喜歡使用卡作為能量單位，所以有些工程師提高燒嘴的功率時經(jīng)常說多少多少大卡的設(shè)備。也有直接說單位時間燒嘴的耗氣量的，這種表達一般都能理解。如以230KW天然氣燒嘴為例，它的熱負荷是230KW，即每小時熱負荷82.8萬千焦熱量，用大卡的單位表示是每小時約20萬大卡熱量，相應(yīng)的每小時消耗的天然氣約23立方。了解完這些，對燃燒器功率單位方面的問題應(yīng)該就能解決了，再進行設(shè)備選型及咨詢時不至于一頭霧水了。深圳燒嘴批發(fā)哪家好</p><p style="text-indent:25px">中山市瓦達斯熱能設(shè)備技術(shù)有限公司是一家研發(fā)、生產(chǎn)、加工、銷售：熱能設(shè)備、電氣控制設(shè)備、燃控設(shè)備、燃氣設(shè)備配件；熱能設(shè)備安裝、調(diào)試及售后服務(wù)。公司是國內(nèi)燃控類產(chǎn)品生產(chǎn)配套齊全的公司之一，產(chǎn)品線涵蓋了燒嘴，控制器，燃氣閥件，執(zhí)行器等各大種類。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。瓦達斯熱能深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的燒嘴，蝶閥，調(diào)壓閥，燃燒控制器。瓦達斯熱能不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺，以應(yīng)用為重點，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。瓦達斯熱能始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使瓦達斯熱能在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: 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