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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-_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?xì)忾y</a>?上海定制燒嘴批發(fā)哪家好誠信互利中山市瓦達(dá)斯熱能設(shè)備供應(yīng)</p><div id="cbark8t" class="leftbox clearfix"><h1>上海定制燒嘴批發(fā)哪家好誠信互利中山市瓦達(dá)斯熱能設(shè)備供應(yīng)</h1><div id="catklms" class="proBig"><div id="ngm3so3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wds2020/637311840686318359/8289552.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3izbcos" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wds2020/637311840686318359/8289552.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ng38x8v" 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>上海定制燒嘴批發(fā)哪家好,天燃?xì)鉄?/p><p><span>***更新：</span>2021-01-16 09:10:08</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="nbx3dmo" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">中山市瓦達(dá)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="owszg7w" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="jh2kqws" class="box"><p><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，上海定制燒嘴批發(fā)哪家好，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，上海定制燒嘴批發(fā)哪家好、可調(diào)溫?zé)?，上海定制燒嘴批發(fā)哪家好、低氮燒嘴等多種新型節(jié)能燒嘴利用鍋爐停爐檢修期間，定期對點火燒嘴清理結(jié)渣污垢。上海定制燒嘴批發(fā)哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海定制燒嘴批發(fā)哪家好,天燃?xì)鉄? src="https://tyunfile.71360.com/UploadFile/wds2020/637311840686318359/8289552.png"></div><p> 下面我們來分析一下燒嘴點火故障原因及解決辦法：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(rèn)以下條件：點火電極要與地極之間保持約2mm的比較好距離。點火變壓器（TZI/TRE820）是否有高壓輸出：先確認(rèn)燒嘴控制器(SFD258或BMU)的變壓器供電端子是否有電壓輸出，然后確認(rèn)點火變壓器是否完好或接線是否正確。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。如火花塞能夠正常打火，而不能看到火焰，請確認(rèn)空燃?xì)夤?yīng)情況，并調(diào)整空氣和燃?xì)獾膲毫Φ胶线m的范圍。合理的空燃?xì)獗壤屈c火的必要條件，這就要求我們要提供合理的空燃?xì)鈮毫?。在確定有燃?xì)獾那闆r下，空氣壓力太大或太小都有可能無法點燃。不同品牌不同型號的燒嘴所要求的空燃?xì)鈮毫τ兴煌?，此時要查看相關(guān)技術(shù)資料或咨詢廠家。一般情況下空燃?xì)鈮毫υ叫↑c火成功率越高。以BSIO系列燒嘴為例，450KW小火比較好狀態(tài)是：空氣壓力，燃?xì)鈮毫π∮凇?</p> <p> <br /> 廣東燒嘴供應(yīng)商高中壓天然氣燒嘴：天然氣壓力在5kpa以上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海定制燒嘴批發(fā)哪家好,天燃?xì)鉄? src="https://tyunfile.71360.com/UploadFile/wds2020/637311308190107421/7354419.png"></div><p style="text-indent:25px"> 為降低窯尾氮氧化物排放，煉鋼部管理人員和技術(shù)人員先后考察了窯尾脫硝裝置，但由于其高昂的設(shè)備投資、較高的運行成本和設(shè)備較大占地面積，不適用煉鋼部回轉(zhuǎn)窯。該部技術(shù)人員從氮氧化物生成機理著手研究，與某燒嘴廠家共同設(shè)計開發(fā)出一套適用于大型冶金石灰回轉(zhuǎn)窯的**燒嘴，并啟動了回轉(zhuǎn)窯低氮燒嘴升級改造工程。該**燒嘴能有效化解氮氧化物生成的因素，延長煅燒區(qū)域、降低煅燒區(qū)溫度、提高窯尾溫度，使氮氧化物排放量大幅度降低，推動煉鋼部回轉(zhuǎn)窯率先跨入合格排放行列。同時，該**燒嘴可使噸白灰煤氣能耗降低11.8%，實現(xiàn)“節(jié)能、減排”雙重功效，具有較高的應(yīng)用價值和推廣價值。</p><p style="text-indent:25px"> 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,當(dāng)燒嘴在滿負(fù)荷時(額定功率),噴出的氣流速度較高,為了充分利用高速燒嘴的這一特性,提出了對燒嘴實現(xiàn)大小火控制的要求。對燒嘴實現(xiàn)連續(xù)調(diào)節(jié)時,是調(diào)節(jié)進(jìn)入燒嘴的燃料的流量,從而達(dá)到調(diào)節(jié)燒嘴燃燒功率的目的,進(jìn)入燒嘴的燃料量越大 ,燒嘴輸出的熱功率也就越高,反之就越小,燃料的流量對應(yīng)燒嘴的輸出功率.我們?nèi)挝粫r間內(nèi)進(jìn)入燒嘴燃料的平均流量,對其進(jìn)行較大和較小兩段分配,使其平均流量和燒嘴在這段時間內(nèi)所需要的能力相符合,從而同樣達(dá)到了對燒嘴燃燒功率的調(diào)節(jié)。當(dāng)煤氣流速等于空氣流速時，著火燃燒點就會在距燃燒器出口的定距離處燃燒，火焰剛直有力。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海定制燒嘴批發(fā)哪家好,天燃?xì)鉄? src="https://tyunfile.71360.com/UploadFile/wds2020/637311308103544921/495924.png"></div><p style="text-indent:25px"> 碳化硅燒嘴中管螺紋接頭的主要制作材料為不銹鋼，螺紋連接方式可分為內(nèi)螺紋連接和外螺紋連接。這種接頭多用于連接建筑、水利工程、橋梁建筑的管道。壓力表的接頭和接觸液體的零件都是由黃銅制成，主要用于測量對銅和銅合金無腐蝕性、無性，且不易結(jié)晶和沉淀的氣體或液體壓力。碳化硅燒嘴的這種儀表要求垂直安裝，負(fù)荷穩(wěn)定。電磁閥也是一種碳化硅燒嘴配件，具有內(nèi)螺紋連接口。電磁閥的閥體通常是由不銹鋼和黃銅制造的，它的活塞結(jié)構(gòu)特別，耐磨度高，并且在工作時不會產(chǎn)生任何的噪音。不同于小型鍋爐上用的一體化燃燒器，因為都屬于燃燒器，所以二者的概念很容易在生產(chǎn)實踐中被混淆。冶煉燒嘴報價</p><p style="text-indent:25px">燒嘴的回火：燃?xì)夂涂諝饣旌纤俣刃∮诨鹧鎮(zhèn)鞑ニ俣?，火焰向燒嘴?nèi)部噴射。上海定制燒嘴批發(fā)哪家好</p><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。上海定制燒嘴批發(fā)哪家好</p><p style="text-indent:25px">中山市瓦達(dá)斯熱能設(shè)備技術(shù)有限公司致力于機械及行業(yè)設(shè)備，是一家貿(mào)易型的公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下燒嘴，蝶閥，調(diào)壓閥，燃燒控制器深受客戶的喜愛。公司從事機械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，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(wù)。瓦達(dá)斯熱能憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2872843.html</p></div></div></div></div></div><div id="o7qcofg" class="page-right twoColRt"><div id="lulmydu" class="box01 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