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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3vhjd4h" 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>鋁合金燒嘴批發(fā)廠家,天燃?xì)鉄?/p><p><span>***更新：</span>2020-09-09 00:19:58</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="3zmjvab" 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(jī): </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="v2ahjy7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vjbtli8" class="box"><p><p style="text-indent:25px">1、燃油燒嘴 1.1 按霧化方法分類 1.1.1 壓力霧化燒嘴壓力霧化燒嘴是靠燃油自身的壓力轉(zhuǎn)化為噴射動能，通過液膜或液柱受空氣的剪切擾動而使燃油霧化。這種燒嘴的優(yōu)點(diǎn)是結(jié)構(gòu)簡單、運(yùn)行成本低，鋁合金燒嘴批發(fā)廠家。缺點(diǎn)是當(dāng)負(fù)荷變小時霧化顆粒度及平均尺寸迅速增加燃燒效率降低且小流量燒嘴易堵賽和結(jié)焦。 1，鋁合金燒嘴批發(fā)廠家.1.2 機(jī)械霧化燒嘴機(jī)械霧化燒嘴是將燃油的機(jī)械能轉(zhuǎn)化為霧化能量，常見機(jī)械霧化燒嘴是轉(zhuǎn)杯式霧化燒嘴。此類燒嘴對機(jī)械能要求較高，一般要求非常高的轉(zhuǎn)速才能霧化所需的剪切力。 1.1.3 氣動霧化燒嘴氣動霧化燒嘴是利用空氣或蒸氣的高速運(yùn)動對液膜或液柱進(jìn)行撞擊、剪切、旋轉(zhuǎn)。氣液兩相產(chǎn)生相對高的相對速度來實現(xiàn)破碎霧化。氣動霧化燒嘴的優(yōu)點(diǎn)是調(diào)節(jié)范圍廣，鋁合金燒嘴批發(fā)廠家、霧化性能好。燒嘴火焰的旋轉(zhuǎn)方向為左、右不同的轉(zhuǎn)向。鋁合金燒嘴批發(fā)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金燒嘴批發(fā)廠家,天燃?xì)鉄? src="https://tyunfile.71360.com/UploadFile/wds2020/637311308209277343/1348764.png"></div><p style="text-indent:25px">碳化硅燒嘴憑借碳化硅的耐火耐高溫的特性具有較強(qiáng)的實用性，在日常生活中得到越來越普遍的使用。但無論任何類型的燒嘴都有一個點(diǎn)火過程，由于對產(chǎn)品性能的不熟悉，或者不了解基本的點(diǎn)火操作流程，可能在碳化硅燒嘴初期點(diǎn)火時遇到點(diǎn)火故障，這往往影響整個工程項目的進(jìn)度。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(diǎn)火電極要與地極之間保持約2mm的比較佳距離。點(diǎn)火變壓器（TZI/TRE 820）是否有高壓輸出：先確認(rèn)燒嘴控制器(SFD 258或BMU)的變壓器供電端子是否有電壓輸出，然后確認(rèn)點(diǎn)火變壓器是否完好或接線是否正確。點(diǎn)火電極是否在燒嘴內(nèi)部短路，造成沒有在點(diǎn)火區(qū)域打火。需查看燒嘴內(nèi)部電極絕緣情況。上海點(diǎn)火燒嘴批發(fā)哪家好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(gòu)來達(dá)到良好狀態(tài)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金燒嘴批發(fā)廠家,天燃?xì)鉄? src="https://tyunfile.71360.com/UploadFile/wds2020/637311308163466796/1573981.png"></div><p style="text-indent:25px">無焰燃燒器是氣體燃料與空氣先混合然后再燃燒的燃燒裝置。這類燃燒器由于預(yù)先混合，故燃燒火焰短，但要有壓力較高的煤氣（＞10kPa），且助燃空氣不能預(yù)熱到高溫。工業(yè)上常用噴射式無焰燃燒器，由于其結(jié)構(gòu)簡單，不用鼓風(fēng)機(jī)，所以在加熱爐上亦常被使用。煤氣以高速由噴口1噴出，空氣由吸入口3被煤氣流吸入，因為煤氣噴口的尺寸已定，煤氣量加大時，煤氣流速增大，吸入的空氣量也按比例自動增加?？諝庹{(diào)節(jié)閥2可以沿?zé)燧S線方向移動，用來改變空氣吸入量，以便根據(jù)需要調(diào)節(jié)過剩空氣量。煤氣與空氣在混合管4內(nèi)進(jìn)行混合，然后進(jìn)入一段擴(kuò)張管5，它的作用是使混合氣體的靜壓加大，以便提高噴射效率?；旌蠚怏w由擴(kuò)張管出來進(jìn)入噴頭6，噴頭是收縮形，以保持較大的噴出速度，防止回火現(xiàn)象。后混合氣體被噴入燃燒坑道7，坑道的耐火材料壁面保持很高的溫度，混合氣體在這里迅速被加熱到著火溫度而燃燒。</p><p style="text-indent:25px">小編為您整理了碳化硅燒嘴具有以下優(yōu)點(diǎn)： 1、硬度更好，燒嘴，耐沖刷性能更好，使用壽命更長，成本較低。 2、材料彈性更好，噴嘴的壁厚更加薄，外形更加緊湊，同等規(guī)格的噴嘴重量更輕。而且運(yùn)輸木箱也不容易碎裂 3、材料表面光滑無氣孔，內(nèi)部流道更加光滑，不容易結(jié)垢，霧化更加均勻。 4、傳熱更好，燒嘴不容易因為冷熱交替而產(chǎn)生開裂變形。 5、另外，反應(yīng)燒結(jié)碳化硅燒嘴可以做全尺寸的螺旋燒嘴和切向空心錐燒嘴，碳化硅燒嘴套，但是氮連接碳化硅只能做2英寸以上的大流量切向空心錐燒嘴。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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金燒嘴批發(fā)廠家,天燃?xì)鉄? src="https://tyunfile.71360.com/UploadFile/wds2020/637311844743457031/1590445.png"></div><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(fù)荷的概念，就不難想明白燒嘴中熱負(fù)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(dá)一般都能理解。如以230KW天然氣燒嘴為例，它的熱負(fù)荷是230KW，即每小時熱負(fù)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(jìn)行設(shè)備選型及咨詢時不至于一頭霧水了。燒嘴的燃燒方式是煤氣與空氣不預(yù)先混合，而是分別送入燃燒室或窯內(nèi)進(jìn)行混合燃燒。四川燒嘴怎么樣</p><p style="text-indent:25px">天然氣高速燒嘴的類型:高速燒嘴可使用氣體燃料和液體燃料。鋁合金燒嘴批發(fā)廠家</p><p style="text-indent:25px">近一段時期，中美貿(mào)易摩擦持續(xù)影響對外貿(mào)易發(fā)展，機(jī)械行業(yè)銷售企業(yè)通過多種渠道加強(qiáng)深化與傳統(tǒng)貿(mào)易伙伴的合作，并積極拓展新貿(mào)易伙伴、謀求新發(fā)展。再制造就是追求低碳、環(huán)保、綠色制造，被視為未來產(chǎn)業(yè)升級替代的發(fā)展方向。有資料顯示，燒嘴，蝶閥，調(diào)壓閥，燃燒控制器再制造產(chǎn)品比新產(chǎn)品的制造節(jié)能60%，平均有55%的部件都可以被再利用，制造過程中可以節(jié)省80%以上的能源消耗。未來有限責(zé)任公司工程機(jī)械滲透率有望持續(xù)提升，新四化(電動化、網(wǎng)聯(lián)化、智能化、共享化)將是未來工程機(jī)械行業(yè)發(fā)展的重點(diǎn)，而智能化的普及更是重中之重。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?xì)庠O(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?xì)忾y件，執(zhí)行器等各大種類。的發(fā)展帶動了研發(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?xì)庠O(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?xì)忾y件，執(zhí)行器等各大種類。行業(yè)的發(fā)展，我國研發(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?xì)庠O(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?xì)忾y件，執(zhí)行器等各大種類。行業(yè)已具有較大的規(guī)模，已經(jīng)形成較為完整的產(chǎn)業(yè)鏈布局。在我國經(jīng)濟(jì)步入發(fā)展新常態(tài)后，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?xì)庠O(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?xì)忾y件，執(zhí)行器等各大種類。行業(yè)也處于新舊增長模式轉(zhuǎn)換的關(guān)鍵時期。鋁合金燒嘴批發(fā)廠家</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(jī)械及行業(yè)設(shè)備，是一家貿(mào)易型的公司。公司業(yè)務(wù)涵蓋燒嘴，蝶閥，調(diào)壓閥，燃燒控制器等，價格合理，品質(zhì)有保證。公司從事機(jī)械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計、強(qiáng)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(yù)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://m.cdcfah.com/cp/1208195.html</p></div></div></div></div></div><div id="w8qcebn" class="page-right twoColRt"><div id="cry3ta3" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="n7xewi7" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="t33r8d4" class="recomPic 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