重慶螺旋硅碳管廠家直銷鄒平奧翔硅碳供應(yīng)-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=" 在燒成中淄博硅碳棒與很多燒成物揮發(fā)出來(lái)的化學(xué)物質(zhì)之間的會(huì)發(fā)生反應(yīng)，如果與水、氫、氮、硫、鹵素等氣體及熔融的鋁、堿，重慶螺旋硅碳管廠家直銷、鹽、熔融金屬、金屬氧化物接觸的話，也會(huì)發(fā)生反應(yīng)、腐蝕或"><meta name="keywords" content="重慶螺旋硅碳管廠家直銷,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 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href="http://www.cdcfah.com/cp/third-drsb_guitanbang/">硅碳棒</a>?重慶螺旋硅碳管廠家直銷鄒平奧翔硅碳供應(yīng)</p><div id="5r9dljp" class="leftbox clearfix"><h1>重慶螺旋硅碳管廠家直銷鄒平奧翔硅碳供應(yīng)</h1><div id="lrzx7pv" class="proBig"><div id="7hfl9vd" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607648818359/1619188.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vj9n9hx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607648818359/1619188.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vzpfd97" 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>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>重慶螺旋硅碳管廠家直銷,硅碳管</p><p><span>***更新：</span>2021-02-02 10:02:59</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="pjfvtjf" 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="9lbrpnr" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="zfndjx9" class="box"><p><p> 在燒成中淄博硅碳棒與很多燒成物揮發(fā)出來(lái)的化學(xué)物質(zhì)之間的會(huì)發(fā)生反應(yīng)，如果與水、氫、氮、硫、鹵素等氣體及熔融的鋁、堿，重慶螺旋硅碳管廠家直銷、鹽、熔融金屬、金屬氧化物接觸的話，也會(huì)發(fā)生反應(yīng)、腐蝕或氧化現(xiàn)象。窯爐運(yùn)行方式：硅碳棒在連續(xù)式窯爐與間歇式窯爐中，前者的壽命較長(zhǎng)。硅碳棒在使用中表面氧化生成二氧化硅薄膜，長(zhǎng)時(shí)間使用使二氧化硅皮膜增加，硅碳棒阻值也隨之增加。二氧化硅薄膜在結(jié)晶臨界點(diǎn)（270℃）附近發(fā)生異常膨脹、收縮。因在間歇式窯爐中間斷使用總在此溫度上下浮動(dòng)，所以反復(fù)破二氧化硅薄膜，加速氧化。因此停電爐溫降至室溫時(shí)經(jīng)常急劇增加電阻。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(lái)，現(xiàn)舉例說(shuō)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(shí)際上石英管還要長(zhǎng)）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，重慶螺旋硅碳管廠家直銷，重慶螺旋硅碳管廠家直銷，其長(zhǎng)度要略長(zhǎng)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(duì)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℃。我公司將以優(yōu)良的產(chǎn)品，周到的服務(wù)與尊敬的用戶攜手并進(jìn)！重慶螺旋硅碳管廠家直銷</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶螺旋硅碳管廠家直銷,硅碳管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607648818359/1619188.jpg"></div><p> 雙螺旋硅碳管，主要用于定硫儀，灰熔點(diǎn)測(cè)定儀等煤質(zhì)分析儀器的加熱配件，;粗端式硅碳棒主要用于膠質(zhì)層測(cè)定儀定硫儀燃燒爐硅碳管使用說(shuō)明：(1)熱電偶的正確安裝很重要，向下插到碰到硅碳管后回退2mm.離的越遠(yuǎn)，則儀器顯示值低于實(shí)際爐溫遲遲升不到設(shè)定溫度（實(shí)際爐溫早已達(dá)到）或者升到設(shè)定℃后，控制精度不好，在控溫點(diǎn)上下幾十甚**百度的波動(dòng)：如果熱電偶碰在硅碳管上，則當(dāng)升到高溫時(shí)，會(huì)有漏電流由硅碳管竄入機(jī)內(nèi)，使顯示溫度大幅度波動(dòng)，直線下掉甚至出現(xiàn)負(fù)溫度（要與熱電偶接返造成的溫度下降出現(xiàn)負(fù)溫度區(qū)分開(kāi)），嚴(yán)重的擊壞儀器溫度部分電路?？販禺惓＃瑺t溫過(guò)高（遠(yuǎn)高于1050℃）的現(xiàn)象是：向爐膛內(nèi)看，已不是正常的紅光，而是已經(jīng)發(fā)白，往往造成石英舟與異徑管粘連，嚴(yán)重的有異徑管燒彎，異徑管與硅碳管粘連現(xiàn)象，如果送入煤樣，退出時(shí)會(huì)發(fā)現(xiàn)煤灰已熔化在瓷舟上，無(wú)法刮掉，可視實(shí)際情況調(diào)整熱電偶位置或調(diào)整設(shè)定溫度。如果熱電偶未接好或其內(nèi)部斷路，則儀器顯示1，表示超量程：如果熱電偶短路，則儀器始終顯示室溫。(2)異徑管是試樣的密閉燃燒室。保證燃燒產(chǎn)生的SO2氣體在氣泵作用下全部進(jìn)入電解池。如其有裂紋或斷裂，將會(huì)造成含硫氣體外逸。重慶螺旋硅碳管廠家直銷誠(chéng)摯的歡迎業(yè)界新朋老友走進(jìn)奧翔硅碳！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶螺旋硅碳管廠家直銷,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394705718689_zbwuzi_6824595.jpg"></div><p> 滿足了各使用廠家的需求，具有冷熱端焊接點(diǎn)牢固不易斷；熱端發(fā)熱均勻，1300℃下溫差在40℃之內(nèi)；長(zhǎng)期高溫狀態(tài)下使用壽命長(zhǎng)等特點(diǎn)。在某些應(yīng)用場(chǎng)合產(chǎn)品性能接近或達(dá)到國(guó)外品牌硅碳棒技術(shù)指標(biāo)，可以替代進(jìn)口。④使用溫度硅碳棒溫度越高壽命越短。特別是在爐膛溫度超過(guò)1600℃以后，氧化速度加快，硅碳棒的使用壽命變短，所以請(qǐng)盡量不要讓硅碳棒表面溫度過(guò)高，即有必要縮小爐膛溫度與硅碳棒溫度之差。⑤表面負(fù)荷表面負(fù)荷密度指棒的發(fā)熱部單位表面積所允許承載的額定功率。表面負(fù)荷密度=額定功率（W）/發(fā)熱部表面積（cm2）實(shí)踐證明：負(fù)荷密度大則發(fā)熱體表面溫度與爐膛溫度之差也大。負(fù)荷密度大則棒體表面溫度高，電阻增長(zhǎng)快，SIC棒的壽命短。因此，硅碳棒表面溫度負(fù)荷密度、爐內(nèi)氣氛、溫度與SIC棒老化速度成正比，與SIC棒的壽命成反比。</p><p> 硅碳棒是以高純度綠色硅化硅為主要原料，經(jīng)2200攝氏度高溫再結(jié)晶制成的非金屬發(fā)熱體，正常使用溫度可達(dá)1450度。在空氣中使用，不需要加任何保護(hù)氣氛，適用于各種電爐電窯。由于硅碳棒使用溫度高，有良好的化學(xué)穩(wěn)定性，現(xiàn)已用于**、機(jī)械、冶金、輕化、陶瓷、半導(dǎo)體、分析化驗(yàn)、科學(xué)研究等領(lǐng)域，如果與自動(dòng)化供電系統(tǒng)配套，即可得到精確的恒定溫度，又可根據(jù)生產(chǎn)工藝的實(shí)際需要按曲線自動(dòng)調(diào)溫。硅碳棒是碳化硅再結(jié)晶制品。它是利用碳化硅晶體的半導(dǎo)體性能和在高溫狀態(tài)下生成物化學(xué)性能穩(wěn)定的特點(diǎn)經(jīng)加工而制造的高溫電熱元件。同其它電加熱元件相比，硅碳棒有單位面積發(fā)熱量大、升溫快、使用周期長(zhǎng)、溫度高、性能穩(wěn)定、維護(hù)方便等諸多優(yōu)點(diǎn)。目前硅碳棒被的用于各種工業(yè)生產(chǎn)，主要有電磁材料、電子陶瓷、工程陶瓷、耐火材料、磨具等制造業(yè);金屬材料的熱加工和粉末冶金工業(yè);玻璃工業(yè)的熔化、精煉工序;石油化工、紡織、食品工業(yè)和造紙工業(yè)的烘烤工序等。奧翔硅碳傾城服務(wù)，確保產(chǎn)品質(zhì)量無(wú)后顧之憂。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶螺旋硅碳管廠家直銷,硅碳管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607649052734/7377597.jpg"></div><p> 使測(cè)定結(jié)果嚴(yán)重偏低且不穩(wěn)定，異徑管處于高溫下，又隱蔽于爐**，故斷裂處較隱蔽，感覺(jué)異常時(shí)可松開(kāi)爐口的緊固螺絲，將其抽出檢查。(3)硅碳管調(diào)試時(shí)以10Ω為**佳值。其阻值過(guò)大或過(guò)小，都將造成**大加熱電流變小，其自然老化后，阻值將會(huì)變大。表現(xiàn)為升溫時(shí)間變長(zhǎng)或升不到設(shè)定溫度：此時(shí)爐流模擬顯示燈不能達(dá)到9或10燈亮位置。處理辦法一般以更換為好，判定時(shí)可量其阻值情況。定硫儀溫度控制部分1、A．溫度一直顯示1999℃，表示熱電偶電路未通或其內(nèi)部斷路。B．溫度一直不增加，但有加熱電流，則表示熱電偶接反。C．溫度一直顯示室溫，則表示熱電偶連線短路。2、溫度值小于設(shè)定爐溫，應(yīng)有加熱爐流。若爐流顯示為，表示保險(xiǎn)管壞，硅碳管本身內(nèi)部斷路或連線未接通。3、恒溫波動(dòng)太大，一般為硅碳管的原因。電阻值應(yīng)為7~~8Ω，推薦選購(gòu)本公司原廠配件。奧翔硅碳產(chǎn)品適用范圍廣，產(chǎn)品規(guī)格齊全，歡迎咨詢。重慶螺旋硅碳管廠家直銷</p><p style="text-indent:25px">奧翔硅碳受行業(yè)客戶的好評(píng)，值得信賴。重慶螺旋硅碳管廠家直銷</p><p> 我正在設(shè)計(jì)一款管式高溫爐，加熱元件為雙螺紋硅碳管，控制溫度為1200℃，爐膛采用剛玉管隔熱保溫，爐子兩端也采用剛玉圓盤保溫?，F(xiàn)在的問(wèn)題是：剛玉圓盤需要安裝在不銹鋼盤支撐板上，...我正在設(shè)計(jì)一款管式高溫爐，加熱元件為雙螺紋硅碳管，控制溫度為1200℃，爐膛采用剛玉管隔熱保溫，爐子兩端也采用剛玉圓盤保溫?，F(xiàn)在的問(wèn)題是：剛玉圓盤需要安裝在不銹鋼盤支撐板上，為防止熱傳到不銹鋼圓盤上，想在剛玉圓盤和不銹鋼之間增加一層約3-5mm的隔熱材料，請(qǐng)教，需選什么樣的隔熱材料，這種材料比較好有好的機(jī)械加工性能。我到耐火材料商行看了一下，這種3-5mm的隔熱材料，耐溫1000℃左右的根本沒(méi)有，倒是發(fā)現(xiàn)一種料陶瓷纖維板的隔熱材料的，硬度比木板軟點(diǎn)，比較適合，在網(wǎng)上一查，這種叫陶瓷纖維板的，厚度規(guī)格一般在20mm以上，但我看見(jiàn)的厚度只有10mm。重慶螺旋硅碳管廠家直銷</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(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)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(chéng)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(lái)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(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3126630.html</p></div></div></div></div></div><div id="lftrx9z" class="page-right twoColRt"><div id="pvtbhnd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="p9jbflh" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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