北京測硫儀硅碳管廠家鄒平奧翔硅碳供應(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=" 螺紋硅碳管是一種非金屬的電熱元件，在很多的行業(yè)都有應(yīng)用到，而且該產(chǎn)品在使用的過程中是會發(fā)熱的，正因如此它根據(jù)這個原理進(jìn)行工作，下面就給大家介紹一下它的發(fā)熱原理：一，北京測硫儀硅碳管廠家、發(fā)熱原"><meta name="keywords" content="北京測硫儀硅碳管廠家,硅碳管"><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" content="no-transform" /> <meta http-equiv="Cache-Control" 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href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_drsb/">電熱設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-drsb_guitanbang/">硅碳棒</a>?北京測硫儀硅碳管廠家鄒平奧翔硅碳供應(yīng)</p><div id="39yahja" class="leftbox clearfix"><h1>北京測硫儀硅碳管廠家鄒平奧翔硅碳供應(yīng)</h1><div id="oc8w8xz" class="proBig"><div id="zicovce" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607657080078/8311079.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rfculs3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607657080078/8311079.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="89m2rt3" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>北京測硫儀硅碳管廠家,硅碳管</p><p><span>***更新：</span>2021-02-04 11:01:25</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wkh3ykm" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄒平縣奧翔硅碳制品有限公司</a></p><p><span>聯(lián)系人：</span>張洪恩</p><p><span>郵箱: </span>13884861614@163.com</p><p><span>電話: </span>13884861614</p><p><span>傳真: </span>0543_4534117</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0543-4533667</p><p><span>地址: </span>山東省鄒平市臨池鎮(zhèn)望京村</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="mas3tac" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="dc8wvho" class="box"><p><p> 螺紋硅碳管是一種非金屬的電熱元件，在很多的行業(yè)都有應(yīng)用到，而且該產(chǎn)品在使用的過程中是會發(fā)熱的，正因如此它根據(jù)這個原理進(jìn)行工作，下面就給大家介紹一下它的發(fā)熱原理：一，北京測硫儀硅碳管廠家、發(fā)熱原理1、在外加電能量作用下，電子和空穴的...所在地區(qū)：鄒平縣公司名稱：鄒平縣奧翔硅碳制品有限公司銷售部銷售部面議泰國雙螺旋硅碳管鄒平奧翔硅碳供應(yīng)硅碳棒也有人稱作硅碳管，是由高純度綠碳化硅、碳黑等經(jīng)高溫硅化再結(jié)晶制成的管狀高溫電熱元件，泰國雙螺旋硅碳管，其碳化硅含量在99%以上，所以它具有與碳化硅基本相同的物理化學(xué)性質(zhì)。與其他金屬電加熱元件相比，它具有以下獨(dú)特優(yōu)點：耐酸性強(qiáng)，抗氧...所在地區(qū)：鄒平縣公司名稱：鄒平縣奧翔硅碳制品有限公司銷售部銷售部面議西藏專業(yè)生產(chǎn)硅碳管鄒平奧翔硅碳供應(yīng)硅碳棒也有人稱作硅碳管，是由高純度綠碳化硅、碳黑等經(jīng)高溫硅化再結(jié)晶制成的管狀高溫電熱元件，其碳化硅含量在99%以上，北京測硫儀硅碳管廠家，所以它具有與碳化硅基本相同的物理化學(xué)性質(zhì)，北京測硫儀硅碳管廠家。與其他金屬電加熱元件相比，它具有以下獨(dú)特優(yōu)點：耐酸性強(qiáng)，抗氧化能力強(qiáng)。奧翔硅碳不斷從事技術(shù)革新，改進(jìn)生產(chǎn)工藝，提高技術(shù)水平。北京測硫儀硅碳管廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京測硫儀硅碳管廠家,硅碳管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607657080078/8311079.jpg"></div><p> 而且硅碳棒通電后容易崩裂。（7）硅碳棒在使用前要進(jìn)行配阻。先阻值相同或接近的硅碳棒連接在一起。（8）為硅碳棒配備調(diào)壓裝置。送電初期電壓為其正常工作電壓的一半，穩(wěn)定一段時間以后再逐漸提高電壓。這樣硅碳棒就不會因為急劇升溫而導(dǎo)致斷裂。（9）硅碳棒連續(xù)使用壽命長；間斷使用壽命短。（10）硅碳棒使用時要選擇合理的表面負(fù)荷密度和使用溫度。使用溫度應(yīng)不大于1650℃；在有害氣體環(huán)境中使用更要防止硅碳棒與有害氣體發(fā)生化學(xué)反應(yīng)。（11）更換硅碳棒時，應(yīng)選用和爐內(nèi)運(yùn)行的硅碳棒的電阻相接近的硅碳棒，必要時更換整爐硅碳棒，這樣有利于提高硅碳棒的使用壽命，卸不來的硅碳棒，如果電阻值合適，還可以在電爐運(yùn)行中后期換上使用。（12）防止硅碳棒濺上熔融金屬，濺上熔融金屬容易導(dǎo)致斷棒。北京測硫儀硅碳管廠家奧翔硅碳以顧客為本，誠信服務(wù)為經(jīng)營理念。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京測硫儀硅碳管廠家,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394711798789_zbwuzi_9685048.jpg"></div><p> 硅碳棒保護(hù)管使用的功率硅碳管使用的功率決定于爐子的保溫條件，幾何尺寸及到達(dá)的溫度。對于較好的保溫條件，恒溫后，硅碳管發(fā)熱區(qū)內(nèi)表面的溫度與被加熱物的溫度相差≦50℃。我們可以利用下式先計算硅碳管發(fā)熱部單位表面積的負(fù)荷。T1硅碳管內(nèi)表面溫度°KT2被加熱物的及管內(nèi)環(huán)境的溫度°K如被加熱物及管內(nèi)環(huán)境溫度要求達(dá)到1250℃，硅碳管內(nèi)表面溫度計劃用到1300℃，則這時硅碳管單位面積的負(fù)荷為。1、幾何尺寸的選擇電爐的爐膛是由被加熱物的尺寸推算而決定，因而硅碳管的尺寸也相應(yīng)確定下來，現(xiàn)舉例說明如下：如被加熱物是?70×500mm的石英管（這里的500mm是指石英管的受熱區(qū)，實際上石英管還要長）則硅碳管的規(guī)格可選用?90/80×500/100，二爐膛的高鋁管則可選用其內(nèi)徑為100mm，其長度要略長于500mm。2、硅碳棒保護(hù)管使用的功率硅碳管使用的功率決定于爐子的保溫條件，幾何尺寸及到達(dá)的溫度。對于較好的保溫條件，恒溫后，硅碳管發(fā)熱區(qū)內(nèi)表面的溫度與被加熱物的溫度相差≦50℃。我們可以利用下式先計算硅碳管發(fā)熱部單位表面積的負(fù)荷。</p><p style="text-indent:25px"> 硅碳棒也有人稱作硅碳管，是由高純度綠碳化硅、碳黑等經(jīng)高溫硅化再結(jié)晶制成的管狀高溫電熱元件，其碳化硅含量在99%以上，所以它具有與碳化硅基本相同的物理化學(xué)性質(zhì)。與其他金屬電加熱元件相比，它具有以下獨(dú)特優(yōu)點：耐酸性強(qiáng)，抗氧化能力強(qiáng)，表面負(fù)荷密度比金屬電熱元件大，升溫快，熱效率高，耐急熱急冷性好，線膨脹系數(shù)小，熱傳導(dǎo)率高，使用溫度高，壽命長。在空氣中使用，棒體表面溫度可達(dá)1520，連續(xù)使用壽命可達(dá)2000小時以上。在使用時電阻值接近的棒應(yīng)裝在同一溫區(qū)，通常情況下，阻值誤差應(yīng)該在0.2左右。奧翔硅碳嚴(yán)格控制原材料的選取與生產(chǎn)工藝的每個環(huán)節(jié)，保證產(chǎn)品質(zhì)量不出問題。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京測硫儀硅碳管廠家,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394711175189_zbwuzi_7463142.jpg"></div><p style="text-indent:25px">雙螺紋硅碳管是用高精度碳化硅（SIC）為主要原料、經(jīng)高溫（2200℃）再結(jié)晶制成的非金屬電熱元件。使用比較高溫度1600℃，正常使用溫度1450攝氏度，連續(xù)使用壽命可達(dá)3000小時以上。　　發(fā)熱原理：在外加電能量作用下，電子和空穴的輻射復(fù)合發(fā)生電致發(fā)光，在PN結(jié)附近輻射出來的光還需經(jīng)過碳管本身的半導(dǎo)體介質(zhì)和封裝介質(zhì)才能抵達(dá)外界（空氣）。綜合電流注入效率、輻射發(fā)光量子效率、碳管外部光取出效率等，**終大概只有60-70％的能量主要以非輻射復(fù)合發(fā)生的點陣振動的形式轉(zhuǎn)化熱能。奧翔硅碳從國內(nèi)外引進(jìn)了一大批先進(jìn)的設(shè)備，實現(xiàn)了工程設(shè)備的現(xiàn)代化。北京測硫儀硅碳管廠家</p><p style="text-indent:25px">奧翔硅碳以快的速度提供好的產(chǎn)品質(zhì)量和好的價格及完善的售后服務(wù)。北京測硫儀硅碳管廠家</p><p> 在正常氣氛下，爐溫在140(TC時，連續(xù)使用壽命可達(dá)2000小時以上，間斷使用為1000小時左右。爐溫在1000以下，則使用壽命長達(dá)5000小時之久。除棒形外，還可做成管形，或帶螺紋檜的管形，各種產(chǎn)品我國均有生產(chǎn)。等直徑硅碳棒電熱體在發(fā)展初期做成直棒形，中間發(fā)熱部分細(xì)，兩端引出部分粗。隨著電阻爐結(jié)構(gòu)設(shè)計上的需要和硅碳棒電熱體制造技術(shù)上的進(jìn)步，已做成多種多樣的形狀。為了縮小爐墻引出孔直徑，以增加爐墻強(qiáng)度和減少熱損失，發(fā)展了同樣粗細(xì)的榨。為了克服在電爐上兩端引出的閑難，可將兩根硅碳棒或三根硅碳棒的一端連在-起.為了增加電熱體的電阻，發(fā)展成為螺旋形電熱體。1、幾何尺寸的選擇電爐的爐膛是由被加熱物的尺寸推算而決定，因而硅碳管的尺寸也相應(yīng)確定下來，現(xiàn)舉例說明如下：如被加熱物是?70×500mm的石英管（這里的500mm是指石英管的受熱區(qū)，實際上石英管還要長）則硅碳管的規(guī)格可選用?90/80×500/100，二爐膛的高鋁管則可選用其內(nèi)徑為100mm，其長度要略長于500mm。2、硅碳棒保護(hù)管使用的功率硅碳管使用的功率決定于爐子的保溫條件，幾何尺寸及到達(dá)的溫度。對于較好的保溫條件，恒溫后，硅碳管發(fā)熱區(qū)內(nèi)表面的溫度與被加熱物的溫度相差≦50℃。北京測硫儀硅碳管廠家</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司是一家有著雄厚實力背景、信譽(yù)可靠、勵精圖治、展望未來、有夢想有目標(biāo)，有組織有體系的公司，堅持于帶領(lǐng)員工在未來的道路上大放光明，攜手共畫藍(lán)圖，在山東省濱州市等地區(qū)的機(jī)械及行業(yè)設(shè)備行業(yè)中積累了大批忠誠的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**鄒平奧翔硅碳供應(yīng)和您一起攜手步入輝煌，共創(chuàng)佳績，一直以來，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠實守信的方針，員工精誠努力，協(xié)同奮取，以品質(zhì)、服務(wù)來贏得市場，我們一直在路上！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3159659.html</p></div></div></div></div></div><div id="udq23ce" class="page-right twoColRt"><div id="29ej2tv" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fewts23" class="recomPic likePro"><a href="http://www.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" 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