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id="cakbdxv" class="searchLt"><div id="zia2qgd" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會</a></div><div id="3tjbi3p" class="clearfix searchWrap"><div id="pt8yqkw" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="czxu8fg" class="container"><ul><li id = "index_index"><a href="http://m.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://m.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="r8dnqxj" class="twoCol"><div id="vewtqxu" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_drsb/">電熱設(shè)備</a>?<a href="http://m.cdcfah.com/cp/third-drsb_guitanbang/">硅碳棒</a>?福建啞鈴硅碳棒規(guī)格鄒平奧翔硅碳供應(yīng)</p><div id="yspwtfh" class="leftbox clearfix"><h1>福建啞鈴硅碳棒規(guī)格鄒平奧翔硅碳供應(yīng)</h1><div id="fpm7xzg" class="proBig"><div id="zjlyfwt" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383389379431_zbwuzi_4583372.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3dpwt3j" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383389379431_zbwuzi_4583372.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7n73asu" 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>福建啞鈴硅碳棒規(guī)格,硅碳棒</p><p><span>***更新：</span>2020-09-21 09:01:20</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="nwewtfh" 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: </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="ynpc78q" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="zjgnkwt" class="box"><p><p style="text-indent:25px">硅碳棒在連續(xù)式窯爐與間歇式窯爐中，前者的壽命較長。硅碳棒在使用中表面氧化生成二氧化硅薄膜，長時間使用使二氧化硅皮膜增加，福建啞鈴硅碳棒規(guī)格，硅碳棒阻值也隨之增加。二氧化硅薄膜在結(jié)晶臨界點（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，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經(jīng)常急劇增加電阻。如果硅碳棒阻值不同，串聯(lián)時電阻高的硅碳棒負(fù)荷較集中，易導(dǎo)致某一根硅碳棒的電阻快速增加，福建啞鈴硅碳棒規(guī)格，福建啞鈴硅碳棒規(guī)格，壽命變短。硅碳棒一般是串、并聯(lián)接線結(jié)合使用。建議采用2根串聯(lián)為一組后多組并聯(lián)。特別當(dāng)爐內(nèi)溫度超過1350℃時必須并聯(lián)。三相接線時建議使用開放三角形接線。奧翔硅碳以質(zhì)量求生存，以信譽求發(fā)展！福建啞鈴硅碳棒規(guī)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建啞鈴硅碳棒規(guī)格,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383389379431_zbwuzi_4583372.jpg"></div><p style="text-indent:25px">螺旋硅碳棒斷了，如果是焊接處和不發(fā)熱的冷端斷裂，可以返回生產(chǎn)廠家，用**設(shè)備進(jìn)行焊接，不影響使用效果。如果是螺旋硅碳棒的中間發(fā)熱體斷裂，不能用了，對于發(fā)熱體尺寸比較長的，也可以返廠焊接，但對爐溫有一定的影響，因為在返廠修復(fù)后，斷裂處有近100毫米的長度不發(fā)熱了。　　熱處理爐內(nèi)的非金屬加熱元件多為石墨棒或螺旋硅碳棒（管、棒、套）等，常用于高溫真空爐內(nèi)，其呈周向排列，由于它們脆性大，加熱時燒損等會易損壞或折斷，當(dāng)一端折斷而又暫時無法或無條件整體更換，可用廢舊的螺旋硅碳棒研磨成粉后，用水玻璃調(diào)和成團(tuán)面狀黏結(jié)劑，將折斷的螺旋硅碳棒在原位置固定好，在折斷部位的四周培一周。起爐升溫后折斷部位則會自行燒結(jié)在一起，其強度與基體相當(dāng)。福建馬弗爐硅碳棒電阻奧翔硅碳在客戶和行業(yè)中樹立了良好的企業(yè)形象。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建啞鈴硅碳棒規(guī)格,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998382988023210_zbwuzi_5546187.jpg"></div><p style="text-indent:25px">影響硅碳棒使用壽命的主要因素: ① 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1600℃以后，氧化速度加快，硅碳棒的使用壽命變短，所以請盡量不要讓硅碳棒表面溫度過高，即有必要縮小爐膛溫度與硅碳棒溫度之差。 ②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 style="text-indent:25px">硅碳棒廠家在進(jìn)行生產(chǎn)的時候需要做好它的保護(hù)作用，所以在硅碳棒制作好后在發(fā)熱部表面涂的一種合成的表面薄膜，能阻隔加快硅碳棒老化的氣體，保護(hù)硅碳棒的作用，具體的保護(hù)膜有以下：　　D涂層：該涂層用于在氮氣的情況下。　　S涂層：該涂層用于浮法玻璃三相棒。　　Q涂層：該涂層用于水蒸氣、氫氣的情況下。　　T涂層：用于正常使用情況下降低氧化速度的一種涂層，可使硅碳棒使用壽命延長30-60%，特別在高溫情況下更能體現(xiàn)效果。　　所以不要覺得小小的涂層作用小，其實它在真正使用的時候的作用是非常重要的，這個也是保證硅碳棒使用性能的重要結(jié)構(gòu)。奧翔硅碳始終以適應(yīng)和促進(jìn)工業(yè)發(fā)展為宗旨。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建啞鈴硅碳棒規(guī)格,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383107683518_zbwuzi_1364208.jpg"></div><p> 使用硅碳棒時應(yīng)該要注意什么？相信很多人在使用硅碳棒的時候不清楚要注意什么，下面來介紹一下：1.硅碳棒冷端部的長度應(yīng)該等于爐墻厚度加上冷端伸出爐墻的長度。一般冷端部伸出長度為50～150mm，以便冷卻冷端部及連接卡具。2.穿硅碳棒的爐子的內(nèi)徑應(yīng)是冷端部外徑的～，爐孔過小或孔內(nèi)填充物塞得過緊，高溫時會阻礙硅碳棒自由伸縮而導(dǎo)致斷棒。安裝時，應(yīng)該使硅碳棒能夠自由轉(zhuǎn)動360度。3.硅碳棒與被加熱物及爐墻的距離應(yīng)大于或等于發(fā)熱部直徑的3倍。硅碳棒與硅碳棒之間的中心距應(yīng)不小于其發(fā)熱部直徑的4倍。4.硅碳棒冷端部與主電路用鋁...2019/12/17→硅碳棒廠家分享：硅碳棒的使用要求碳化硅棒是一種常用的發(fā)熱元件，瑞通硅碳棒廠家與您一起了解這些知識：1.碳化硅棒表面不得有裂紋。噴鋁段表面應(yīng)光滑，鋁層應(yīng)均勻粘結(jié)牢固。2.彎曲度不得大于總長度的。3.碳化硅棒加熱部分的彎曲強度不低于。4.電阻值公差：標(biāo)定電阻值在1050℃、50℃時的允許極限偏差為15%。碳化硅棒的技術(shù)要求如上圖所示。我公司非常重視生產(chǎn)技術(shù)的管理。我們相信只有成熟的生產(chǎn)技術(shù)才能生產(chǎn)出高質(zhì)量的產(chǎn)品，而對產(chǎn)品的各項指標(biāo)的檢測也非常嚴(yán)格，以確保產(chǎn)品能夠放心使用。奧翔硅碳具有一支經(jīng)驗豐富、技術(shù)力量過硬的專業(yè)技術(shù)人才管理團(tuán)隊。福建啞鈴硅碳棒規(guī)格</p><p style="text-indent:25px">奧翔硅碳生產(chǎn)的產(chǎn)品受到用戶的一致稱贊。福建啞鈴硅碳棒規(guī)格</p><p style="text-indent:25px">　隨著現(xiàn)代硅碳棒的使用逐漸平凡，多種型號規(guī)格的也在不斷的衍生，其中U型硅碳棒座位常見的一種，平時我們在進(jìn)行使用時，應(yīng)當(dāng)如何去正確的使用呢。　　來看一下U型硅碳棒的基本特點：U型硅碳棒是由兩支等半徑硅碳公共一個冷端合成，U型硅碳棒可使在窯爐一端接電源線，發(fā)燒部表層氣溫1500，重要用于爐高溫，爐溫平均度要求高的窯爐，其特性是節(jié)電，采用爐齡長。　　U型硅碳棒在在燒成中硅碳棒保護(hù)管與很多燒成物揮發(fā)出來的化學(xué)物質(zhì)之間的會發(fā)生反應(yīng)，如果與水、氫、氮、硫、鹵素等的一些氣體及熔融的鋁、堿、鹽、熔融金屬、金屬的氧化物接觸的話，也會發(fā)生反應(yīng)、腐蝕或氧化現(xiàn)象。所以掌握正確的使用方法非常重要，往往會延長硅碳棒的使用壽命，以及它的較大加熱溫度和高度。福建啞鈴硅碳棒規(guī)格</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司是一家硅碳棒，硅碳管，熱電偶保護(hù)管。等直徑硅碳棒，U型硅碳棒，螺紋硅碳棒，碳化硅制品，碳化硅結(jié)合氮化硅，碳化硅保護(hù)管，氮化硅保護(hù)管，碳化硅窯具！硅碳棒夾具，粗端式硅碳棒。門型硅碳棒，槍型硅碳棒，升液管，輻射管的公司，致力于發(fā)展為創(chuàng)新務(wù)實、誠實可信的企業(yè)。鄒平奧翔硅碳供應(yīng)作為硅碳棒，硅碳管，熱電偶保護(hù)管。等直徑硅碳棒，U型硅碳棒，螺紋硅碳棒，碳化硅制品，碳化硅結(jié)合氮化硅，碳化硅保護(hù)管，氮化硅保護(hù)管，碳化硅窯具！硅碳棒夾具，粗端式硅碳棒。門型硅碳棒，槍型硅碳棒，升液管，輻射管的企業(yè)之一，為客戶提供良好的硅碳棒廠家，碳化硅保護(hù)管，熱電偶保護(hù)管，碳化硅結(jié)合氮化硅。鄒平奧翔硅碳供應(yīng)致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。鄒平奧翔硅碳供應(yīng)始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使鄒平奧翔硅碳供應(yīng)在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1365279.html</p></div></div></div></div></div><div id="pebtacj" class="page-right twoColRt"><div id="y7ukaco" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="zolikbd" 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" 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