上海krom點(diǎn)火電極-點(diǎn)火棒虎博供-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="單側(cè)極與多側(cè)極點(diǎn)火電極，傳統(tǒng)單側(cè)極點(diǎn)火電極有一個(gè)明顯的缺點(diǎn)，即側(cè)電極蓋住了中心電極。當(dāng)兩極間高壓放電時(shí)，火花間隙處的混合氣將吸收火花熱量并因電離被啟動(dòng)而形成“火核”?；鸷诵纬傻膱鏊话阍诮咏鼈?cè)電極處，熱量將較多地被側(cè)電極吸收，即電極的“消焰"><meta name="keywords" content="上海krom點(diǎn)火電極-點(diǎn)火棒,點(diǎn)火電極-點(diǎn)火棒"><link rel="canonical" href="http://m.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" 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class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637193603390849610/333261.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="az7ewtv" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637193603390849610/333261.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ku4ahjl" 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>上海市</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krom點(diǎn)火電極-點(diǎn)火棒,點(diǎn)火電極-點(diǎn)火棒</p><p><span>***更新：</span>2020-10-19 03:00:17</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="dsht7u7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海虎博電子科技有限公司</a></p><p><span>聯(lián)系人：</span>陳經(jīng)理</p><p><span>郵箱: </span>hotpow01@163.com</p><p><span>電話: </span>13818025483</p><p><span>傳真: </span>021_50877705</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-68065611</p><p><span>地址: </span>楊高南路5998號(hào)三樓東面</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="j2quyfm" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mgaxu27" class="box"><p><p> 單側(cè)極與多側(cè)極點(diǎn)火電極，傳統(tǒng)單側(cè)極點(diǎn)火電極有一個(gè)明顯的缺點(diǎn)，即側(cè)電極蓋住了中心電極。當(dāng)兩極間高壓放電時(shí)，火花間隙處的混合氣將吸收火花熱量并因電離被啟動(dòng)而形成“火核”?；鸷诵纬傻膱鏊话阍诮咏鼈?cè)電極處，熱量將較多地被側(cè)電極吸收，即電極的“消焰作用”，它減少了火花能量，降低了跳火性能。于是，在上世紀(jì)20年代，出現(xiàn)了三側(cè)極點(diǎn)火電極。與單側(cè)極相比，多側(cè)極的火花間隙由多個(gè)側(cè)電極的斷面（沖成圓孔）和中心電極的圓柱面構(gòu)成，上海krom點(diǎn)火電極-點(diǎn)火棒，這種旁置式的火花間隙消除了側(cè)電極蓋住中心電極的缺點(diǎn)，增加了火花的“可達(dá)性”，火花能量較大，較容易深入汽缸內(nèi)部，有助于改善混合氣燃燒狀況并減少廢氣排放。由于多側(cè)極提供了多個(gè)跳火通道，因而延長了使用壽命，提高了點(diǎn)火的可靠性，上海krom點(diǎn)火電極-點(diǎn)火棒。這里必須指出，上海krom點(diǎn)火電極-點(diǎn)火棒，放電的瞬間只能是一條通道跳火，不可能多側(cè)極同時(shí)跳火。高速攝影的放電過程證明了這一點(diǎn) </p> <p> <br /> </p> <p> <br /> krom//schroeder點(diǎn)火電極多少錢？上海krom點(diǎn)火電極-點(diǎn)火棒</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom點(diǎn)火電極-點(diǎn)火棒,點(diǎn)火電極-點(diǎn)火棒" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637193603390849610/333261.jpg"></div><p> 產(chǎn)品描述：點(diǎn)火電極（陶瓷點(diǎn)火針）主要采用耐高溫氧化鋁陶瓷和耐高溫合金、高溫高壓電線、端子等組裝而成，具有點(diǎn)火靈敏可靠、耐高溫耐氧化性能好等優(yōu)點(diǎn)，普遍應(yīng)用在液化石油氣的燃?xì)馄骶唛g隙性點(diǎn)火（灶具、熱水器、燒烤爐、燃燒器、氣燈、采暖爐等）之中。點(diǎn)火電極的工作原理：點(diǎn)火電極上的接地電極與金屬殼體連接，通過汽缸蓋螺紋連接連接到發(fā)動(dòng)機(jī)缸體上。絕緣體主要起到隔離金屬殼體及**電極的作用。接線螺母是點(diǎn)火電極上與高壓線圈接觸的部分，電流通過接線螺母和**電極后，擊穿**電極與接地電極間的介質(zhì)產(chǎn)生火花，從而點(diǎn)燃?xì)飧字械幕旌蠚狻?</p> <p> <br /> </p> <p> <br /> 上海krom點(diǎn)火電極-點(diǎn)火棒BERU點(diǎn)火電極-點(diǎn)火針一級(jí)代理是哪家？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom點(diǎn)火電極-點(diǎn)火棒,點(diǎn)火電極-點(diǎn)火棒" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637193603386835938/2387549.jpg"></div><p> 鎳基合金與銅芯電極點(diǎn)火電極，對(duì)伸入燃燒室電極的**基本要求是耐燒蝕（電蝕和化學(xué)腐蝕）和良好的導(dǎo)熱性。隨著材料科學(xué)和工藝技術(shù)的發(fā)展，電極材料經(jīng)歷了鐵、鎳、鎳基合金、鎳-銅復(fù)合材料、貴金屬的演化過程?，F(xiàn)在用得**普遍的是鎳基合金。通常，純金屬的導(dǎo)熱性優(yōu)于合金，但純金屬（例如鎳）對(duì)燃燒氣體及其形成的固狀沉積物的化學(xué)腐蝕反應(yīng)比合金靈敏。因此電極材料采用鎳基加入鉻、錳、硅等元素，鉻提高抗電蝕能力，錳和硅提高耐化學(xué)腐蝕能力，特別是對(duì)危害性很大的氧化硫的抗腐蝕能力 </p> <p> <br /> </p> <p> <br /> </p><p> 點(diǎn)火電極線圈的使用注意事項(xiàng)：點(diǎn)火電極線圈如果使用方法不當(dāng)，會(huì)造成點(diǎn)火電極線圈損壞，因此應(yīng)注意以下幾點(diǎn)：防止點(diǎn)火電極線圈受熱或受潮；發(fā)動(dòng)機(jī)不運(yùn)轉(zhuǎn)時(shí)不要開點(diǎn)火開關(guān)；經(jīng)常檢查、清潔、緊固線路接頭，避免其短路或搭鐵；控制發(fā)動(dòng)機(jī)性能，防止電壓過高；火花塞不得長期“吊火”；點(diǎn)火電極線圈上的水分只能用布擦干，絕不能用火烘烤，否則會(huì)損壞點(diǎn)火電極線圈。點(diǎn)火電極一、產(chǎn)品描述陶瓷點(diǎn)火針主要采用耐高溫氧化鋁陶瓷外殼和耐高溫合金電極針、高溫高壓導(dǎo)線、金屬安裝固定架、端子和套管等組裝而成。二、特點(diǎn)該產(chǎn)品具有做工精致、點(diǎn)火靈敏、性能穩(wěn)定、經(jīng)久耐用、耐高溫耐氧化性能好、絕緣強(qiáng)度高等優(yōu)點(diǎn)。產(chǎn)品普遍適用于各種管道煤氣、液化石油氣等以及類似用途的燃?xì)馄骶叩茸鼽c(diǎn)火和探測用。 </p> <p> <br /> </p> <p> <br /> BERU點(diǎn)火電極-點(diǎn)火針國內(nèi)指定代理是哪家？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海krom點(diǎn)火電極-點(diǎn)火棒,點(diǎn)火電極-點(diǎn)火棒" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637193603387470704/4176047.jpg"></div><p> 點(diǎn)火電極的類型大體上有如下幾種：1、極型點(diǎn)火電極：側(cè)電極一般為兩個(gè)或兩個(gè)以上，優(yōu)點(diǎn)是點(diǎn)火可靠，間隙不需經(jīng)常調(diào)整，故在電極容易燒蝕和點(diǎn)火電極間隙不能經(jīng)常調(diào)節(jié)的一些汽油機(jī)上常常采用。2、面跳火型點(diǎn)火電極：即沿面間隙型，它是一種**冷型的點(diǎn)火電極，其中心電極與殼體端面之間的間隙是同心的。3、標(biāo)準(zhǔn)型與突出型點(diǎn)火電極標(biāo)準(zhǔn)型點(diǎn)火電極是絕緣體裙部端略低于殼體螺紋端面的單側(cè)電極點(diǎn)火電極，它采用側(cè)置氣門式發(fā)動(dòng)機(jī)應(yīng)用**普遍的傳統(tǒng)發(fā)火端結(jié)構(gòu)。為區(qū)別于后來出現(xiàn)的”突出型”，此結(jié)構(gòu)被稱為”標(biāo)準(zhǔn)型” 。突出型火花寒**初是為頂置氣門式發(fā)動(dòng)機(jī)配套設(shè)計(jì)的。它的絕緣體裙部突出殼體螺紋端面而伸入燃燒室內(nèi)。在燃燒的混合氣中吸收較多熱量，息速時(shí)有較高的工作溫度，避免污損；高速時(shí)由于氣門頂置，吸入的氣流對(duì)準(zhǔn)絕緣體裙部，將其冷卻，使比較高溫度提高不多，因而熱范圍較大。 </p> <p> <br /> </p> <p> <br /> BERU點(diǎn)火電極-點(diǎn)火針授權(quán)總代理是哪家？上海krom點(diǎn)火電極-點(diǎn)火棒</p><p style="text-indent:25px">krom點(diǎn)火電極多少錢？上海krom點(diǎn)火電極-點(diǎn)火棒</p><p> 現(xiàn)在越來越多的工業(yè)燃燒機(jī)采用了渦輪增壓、缸內(nèi)直噴等增強(qiáng)動(dòng)力的技術(shù)高功率、高壓縮比、比較高轉(zhuǎn)速都不斷攀升。為適應(yīng)高轉(zhuǎn)速、高壓縮比、高功率的“三高”燃燒機(jī)發(fā)動(dòng)機(jī)的需求，點(diǎn)火電極的電極材料也進(jìn)一步升級(jí)至使用熔點(diǎn)較高的鉑（熔點(diǎn)為1772℃）、銥（熔點(diǎn)為2410±40℃）作為點(diǎn)火電極電極材料。因此點(diǎn)火電極對(duì)自身清潔程度要求也相對(duì)要高，這樣才能很大程度發(fā)揮自身的高性能。定期清理油路積碳，給點(diǎn)火電極一個(gè)良好的工作環(huán)境顯得極為重要了。 </p> <p> <br /> </p> <p> <br /> 上海krom點(diǎn)火電極-點(diǎn)火棒</p><p style="text-indent:25px">上?；⒉╇娮涌萍加邢薰緦Ｗ⒓夹g(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大。目前我公司在職員工以90后為主，是一個(gè)有活力有能力有創(chuàng)新精神的團(tuán)隊(duì)。公司以誠信為本，業(yè)務(wù)領(lǐng)域涵蓋壓力開關(guān)，控制器，減壓閥，電磁閥，我們本著對(duì)客戶負(fù)責(zé)，對(duì)員工負(fù)責(zé)，更是對(duì)公司發(fā)展負(fù)責(zé)的態(tài)度，爭取做到讓每位客戶滿意。公司力求給客戶提供全數(shù)良好服務(wù)，我們相信誠實(shí)正直、開拓進(jìn)取地為公司發(fā)展做正確的事情，將為公司和個(gè)人帶來共同的利益和進(jìn)步。經(jīng)過幾年的發(fā)展，已成為壓力開關(guān)，控制器，減壓閥，電磁閥行業(yè)出名企業(yè)。</p></p><br /><p>文章來源地址: 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