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src="https://tyunfile.71360.com/UploadFile/wds2020/637312057010712890/4709630.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="c3ml47d" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wds2020/637312057010712890/4709630.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3qu9dp9" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>點(diǎn)火器哪個(gè)品牌好,點(diǎn)火控制器</p><p><span>***更新：</span>2021-01-06 00:19:34</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="tikzjs4" 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(hào)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="yxz4jbq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="akmgfzn" class="box"><p><p style="text-indent:25px">點(diǎn)火時(shí)，按壓旋塞閥并旋轉(zhuǎn)，在按壓旋塞閥時(shí)旋塞閥內(nèi)的頂桿克服電磁閥的彈簧力將電磁閥頂開，燃?xì)馔ㄟ^閥體、管道進(jìn)入燃燒器被點(diǎn)火裝置點(diǎn)燃．這時(shí)還須按壓住旋塞閥保持電磁閥開閥狀態(tài)，直至熱電偶被加熱所產(chǎn)生的熱電勢(shì)足以維持電磁閥的吸合狀態(tài)時(shí)，再松開旋鈕，這時(shí)燃?xì)庠罹呔涂梢哉Ｈ紵恕０磯盒y的時(shí)間一般為1秒～5秒。離子感應(yīng)針式熄火保護(hù)工作的原理是借助火焰中的正負(fù)離子，通過離子針形成電流，點(diǎn)火器哪個(gè)品牌好，電流作用于電磁閥驅(qū)動(dòng)進(jìn)氣閥門保持打開狀態(tài)；當(dāng)火焰熄滅時(shí)，電流消失，進(jìn)氣閥門關(guān)閉，切斷氣源，點(diǎn)火器哪個(gè)品牌好。離子感應(yīng)靈敏度相對(duì)熱電偶稍高，但目前國標(biāo)以熱電偶為主。點(diǎn)火時(shí)，按下旋鈕，點(diǎn)火開關(guān)動(dòng)作，脈沖點(diǎn)火控制器開始點(diǎn)火，啟動(dòng)電磁閥，點(diǎn)火器哪個(gè)品牌好，打開燃?xì)馔罚細(xì)饬鞒龌鹕w被高壓電火花點(diǎn)燃?；鹧鏅z測(cè)針檢測(cè)到火焰信號(hào)后，將信號(hào)反饋給脈沖點(diǎn)火控制器，相關(guān)委托火焰燃燒正常，進(jìn)入正常燃燒狀態(tài)。當(dāng)火焰意外熄滅時(shí)，火焰信號(hào)停止傳送，脈沖點(diǎn)火控制器斷開電磁閥的供電，停止燃?xì)夤?yīng)，進(jìn)入保護(hù)狀態(tài)。出現(xiàn)燒嘴頻繁點(diǎn)火問題主要原因是廠家提供的點(diǎn)火控制器穩(wěn)定性不好，但也不排除其他因素。點(diǎn)火器哪個(gè)品牌好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="點(diǎn)火器哪個(gè)品牌好,點(diǎn)火控制器" src="https://tyunfile.71360.com/UploadFile/wds2020/637312057010712890/4709630.png"></div><p style="text-indent:25px">如果是燃?xì)忾y組故障正常點(diǎn)火時(shí)閥組會(huì)及時(shí)地開啟，并能聽到開啟的聲音，打不開時(shí)不會(huì)建立火焰，處理辦法（檢查閥組線圈，調(diào)節(jié)閥的開啟度）。點(diǎn)火控制器故障所有點(diǎn)火程序由控制器發(fā)出，控制器損壞，不能正常點(diǎn)火。處理方法；更換點(diǎn)火控制器。電路故障電源不穩(wěn)或缺相，造成過程中熄火。處理方法；聯(lián)系電工檢查電源及接線。燃燒器不啟動(dòng)故障按下啟動(dòng)按鈕長時(shí)間燃燒器不啟動(dòng)1 外界連鎖故障外接溫度或壓力控制沒有到達(dá)啟動(dòng)下限；檢查溫度或壓力設(shè)定值。2燃燒器內(nèi)部連鎖沒通過氣壓過高或過低時(shí)，風(fēng)壓開關(guān)常閉沒有閉合時(shí)，風(fēng)門機(jī)構(gòu)沒到位時(shí)，均會(huì)出現(xiàn)，逐步進(jìn)行檢查。3程控器故障沒有進(jìn)行復(fù)位，重新進(jìn)行復(fù)位。點(diǎn)火器哪個(gè)品牌好控制器應(yīng)能根據(jù)蒸汽需量設(shè)定的程序自動(dòng)調(diào)整鍋爐運(yùn)行狀態(tài)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="點(diǎn)火器哪個(gè)品牌好,點(diǎn)火控制器" src="https://tyunfile.71360.com/UploadFile/wds2020/637312057081904297/9771653.png"></div><p style="text-indent:25px">無論任何類型的燒嘴都有一個(gè)點(diǎn)火過程，由于對(duì)產(chǎn)品性能的不熟悉，或者不了解基本的點(diǎn)火操作流程，可能在燒嘴初期點(diǎn)火時(shí)遇到點(diǎn)火故障，這往往影響整個(gè)工程項(xiàng)目的進(jìn)度。 1、當(dāng)活塞運(yùn)動(dòng)到一定程度的時(shí)候，油氣是被壓縮的狀態(tài)，此時(shí)火花塞點(diǎn)火，使油氣發(fā)生爆燃，形成了做功。同時(shí)慣性的作用下又進(jìn)行了新的一輪做功。這樣才能使摩托前進(jìn)。 2、使其火花塞點(diǎn)火的就是依靠點(diǎn)火器和高壓包來釋放能量的。 3、點(diǎn)火的時(shí)間是靠磁電機(jī)發(fā)出的點(diǎn)火信號(hào)，傳遞給點(diǎn)火器，形成火花塞的火花的。</p><p style="text-indent:25px">如果是點(diǎn)火故障，如何判斷呢首先，連續(xù)啟動(dòng)三次燃燒器，如果沒有點(diǎn)燃燃燒則判斷為點(diǎn)火故障，需要進(jìn)行相應(yīng)檢查來排除故障。點(diǎn)火時(shí)風(fēng)機(jī)正常運(yùn)行，程序正確。 1、如果是氣源故障，應(yīng)檢查天然氣的壓力是否正常保持在3-5kpa，過高或過低均會(huì)出現(xiàn)點(diǎn)不著火現(xiàn)象。處理辦法（調(diào)節(jié)天然氣調(diào)壓，進(jìn)行壓力設(shè)定）。 2、如果是風(fēng)門故障應(yīng)檢查風(fēng)門大小，風(fēng)門在偏大時(shí)容易出現(xiàn)多次點(diǎn)火不著的現(xiàn)象，處理方法；（將風(fēng)門適當(dāng)?shù)恼{(diào)小，但不可以完全關(guān)閉）。 3、如果是點(diǎn)火電極或點(diǎn)火變壓器故障點(diǎn)火變壓器不打火，或點(diǎn)火電極太臟位置不對(duì)時(shí)，均會(huì)出現(xiàn)點(diǎn)火故障。處理辦法（測(cè)試點(diǎn)火變壓器是否點(diǎn)火，清理點(diǎn)火電極，調(diào)整點(diǎn)火間隙保持2-3mm）。脈沖點(diǎn)火器就是我們常用的燃?xì)庠畹狞c(diǎn)火裝置。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="點(diǎn)火器哪個(gè)品牌好,點(diǎn)火控制器" src="https://tyunfile.71360.com/UploadFile/wds2020/637312057291777344/1660117.png"></div><p style="text-indent:25px">燒嘴由點(diǎn)火器持續(xù)監(jiān)控。如探測(cè)到無火焰，燒嘴及點(diǎn)火器將關(guān)閉并報(bào)警。當(dāng)燒嘴關(guān)閉，所供燃?xì)庾詣?dòng)關(guān)閉。當(dāng)需要重新燃燒嘴時(shí)，操作員只需按下焰控制上的RESET按鈕。小火點(diǎn)火器是一種早期的簡單點(diǎn)火控制器。其機(jī)理是由點(diǎn)火源向燃?xì)饣旌衔飩鬟f熱量。小火能否點(diǎn)燃燃?xì)馊Q于熱傳遞速度。概括地說，可用著火溫度表示。它可分為兩種形式： 1.直接式只有一個(gè)固定的小火引火器，有時(shí)為了防止被風(fēng)吹熄，加一個(gè)耐熱金屬網(wǎng)罩。在小火點(diǎn)燃后，它將長明不滅。當(dāng)需點(diǎn)燃主燃燒器時(shí)，這時(shí)打開主燃燒器閥門即可自動(dòng)點(diǎn)燃。 2.間接式不*有一個(gè)固定的小火點(diǎn)火器，還有引火管或室，既能起到防風(fēng)的作用，又能減少固定小火點(diǎn)火器的數(shù)目。小火點(diǎn)火控制器結(jié)構(gòu)簡單，點(diǎn)火可靠。但因小火長明，既浪費(fèi)燃?xì)庥钟斜伙L(fēng)吹熄的可能，不適于自動(dòng)化技術(shù)發(fā)展的要求。脈沖點(diǎn)火器和控制器有一方有故障，熱水器均不能正常點(diǎn)火。點(diǎn)火器哪個(gè)品牌好</p><p style="text-indent:25px">燒嘴點(diǎn)火控制器的高溫模式不**只用于高溫設(shè)備。點(diǎn)火器哪個(gè)品牌好</p><p style="text-indent:25px">由于點(diǎn)火燒嘴的安裝位置往往在燃燒器殼體內(nèi)部或旁邊，噴口接近主燃燒器噴口，如果點(diǎn)火燒嘴的噴出壓力等于或小于主燃燒器噴出壓力，就會(huì)被主燃燒器噴出氣流壓制，容易導(dǎo)致火焰不穩(wěn)定甚至熄火。配置大功率燒嘴**點(diǎn)火控制器，要能實(shí)現(xiàn)雙路火焰監(jiān)測(cè)，且互相不能干擾。為安全考慮，大功率燃燒器的點(diǎn)火必須經(jīng)火焰監(jiān)測(cè)裝置驗(yàn)證，確保點(diǎn)火點(diǎn)燃以后，主燃?xì)饪刂崎y才能打開，點(diǎn)燃主火焰，并要實(shí)時(shí)監(jiān)測(cè)主燒嘴火焰。一旦主燒嘴火焰熄滅，必須輸出報(bào)警并切斷燃?xì)夤?yīng)。點(diǎn)火燒嘴控制器能夠自動(dòng)點(diǎn)火，雙路火焰監(jiān)測(cè)，熄火安全鎖定功能。點(diǎn)火安全時(shí)間為5s，熄火安全時(shí)間為1s。點(diǎn)火器哪個(gè)品牌好</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?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。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。瓦達(dá)斯熱能擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供燒嘴，蝶閥，調(diào)壓閥，燃燒控制器。瓦達(dá)斯熱能致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。瓦達(dá)斯熱能始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2716896.html</p></div></div></div></div></div><div id="aph9g7x" class="page-right twoColRt"><div id="tdvf8q8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8z3j88k" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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