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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a 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>?福建硅碳管廠家鄒平奧翔硅碳供應(yīng)</p><div id="ulrl8ah" class="leftbox clearfix"><h1>福建硅碳管廠家鄒平奧翔硅碳供應(yīng)</h1><div id="js3vp3k" class="proBig"><div id="hf2jujk" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607650351562/9211775.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ds28jpw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607650351562/9211775.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8tkukzb" 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>福建硅碳管廠家,硅碳管</p><p><span>***更新：</span>2020-09-06 04:47:57</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="u8dxsc3" 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="gu8ka8c" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="sgxgw8l" class="box"><p><p style="text-indent:25px"> 硅碳棒也有人稱(chēng)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(diǎn)：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(zhǎng)。在空氣中使用，福建硅碳管廠家，棒體表面溫度可達(dá)1520，連續(xù)使用壽命可達(dá)2000小時(shí)以上。在使用時(shí)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。為了檢驗(yàn)每支是否工作，通電時(shí)可用電流表逐一測(cè)定電流，同一區(qū)域在相等的電壓下要求電流相近，偏差不超出10%，如果個(gè)別電流太大就說(shuō)明這支的電阻太小。如果測(cè)試發(fā)現(xiàn)電流太小，說(shuō)明不是阻值太大就是按觸不良。沒(méi)有電流通過(guò)說(shuō)明元件已斷，福建硅碳管廠家，應(yīng)更換阻值接近的新棒，福建硅碳管廠家。公司生產(chǎn)工藝得到了長(zhǎng)足的發(fā)展，優(yōu)良的品質(zhì)使我們的產(chǎn)品****各地。福建硅碳管廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建硅碳管廠家,硅碳管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607650351562/9211775.jpg"></div><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。福建硅碳管廠價(jià)直銷(xiāo)奧翔硅碳尊崇團(tuán)結(jié)、信譽(yù)、勤奮。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建硅碳管廠家,硅碳管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607656367187/974776.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，由于硅碳棒使用溫度高，具有耐高溫、抗氧化、耐腐蝕、升溫快、壽命佳、高溫變形小、安裝方便等特點(diǎn)，且有良好的化學(xué)穩(wěn)定性。所以與自動(dòng)化電控系統(tǒng)配套，可得到精確的恒定溫度，又可根據(jù)工藝的需要按曲線自動(dòng)調(diào)溫。使用硅碳棒加熱既方便?，F(xiàn)已應(yīng)用于電子、磁性材料、粉末冶金、陶瓷、玻璃、陶瓷、半導(dǎo)體、分析化驗(yàn)、科學(xué)研究等高溫領(lǐng)域，成為隧道窯、輥道窯、玻璃窯爐、真空爐、馬弗爐、冶煉爐以及各類(lèi)加熱設(shè)備的電加熱元件！二、注意事項(xiàng)：1、質(zhì)地硬而脆，受到劇烈震動(dòng)和撞擊容易斷裂。因此在運(yùn)輸、開(kāi)箱、安裝更換時(shí)要求輕拿、輕放、嚴(yán)防機(jī)械敲打，以免斷棒。2、為配備調(diào)壓裝置。新?tīng)t開(kāi)始送電時(shí)，送電初期電壓應(yīng)為其正常工作電壓的一半，穩(wěn)定一段時(shí)間以后再逐漸提高電壓。這樣硅碳棒就不會(huì)因?yàn)榧眲∩郎囟鴮?dǎo)致斷裂。3、連續(xù)使用壽命佳；間斷使用壽命短。</p><p> 使用硅碳棒必須配備調(diào)壓變壓器或可控硅調(diào)壓器及電壓、電流表和溫度自動(dòng)控制儀表等。在使用過(guò)程中因棒氧化，電阻逐漸增加，為保持爐溫正常，應(yīng)提高使用電壓。當(dāng)電壓提高到所用變壓器比較高限度仍不能滿(mǎn)足要求時(shí)，可停爐改變棒的接線方式再繼續(xù)使用。硅碳棒硬而脆，在運(yùn)輸、開(kāi)箱、安裝更換時(shí)要特別小心。輕拿、輕放，嚴(yán)防機(jī)械敲打，以免斷棒。嚴(yán)禁等直徑硅碳棒超負(fù)荷使用。如棒因故斷裂或發(fā)現(xiàn)棒發(fā)熱不均，局部呈白熾或暗紅現(xiàn)象一段一段時(shí)，這說(shuō)明棒體老化不一致，一段段電阻相差太大，應(yīng)停爐檢修換棒。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，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℃。我們可以利用下式先計(jì)算硅碳管發(fā)熱部單位表面積的負(fù)荷。奧翔硅碳的行業(yè)影響力逐年提升。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建硅碳管廠家,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394705874589_zbwuzi_2868816.jpg"></div><p> 硅碳管之螺紋帶縫隙處會(huì)形成短路而燒壞控制器，所以在硅碳管和剛玉舟、外套管之間應(yīng)留適當(dāng)?shù)目障妒构杼脊苤車(chē)３稚倭康目諝?，將析出之碳燒掉并防止局部過(guò)熱。所以在硅碳管和剛玉內(nèi)、外套管之間應(yīng)留適當(dāng)?shù)目障妒构杼脊苤車(chē)３稚倭康目諝?，將析出之碳燒掉并防止局部過(guò)熱。11、儀器背面有220V接線柱，請(qǐng)勿觸摸。儀器移動(dòng)時(shí)，須先切斷電源，并且使?fàn)t溫冷卻至室溫。其原因可能是A、高溫爐未加電或電路不通；本儀器由計(jì)算機(jī)、控制箱、高溫爐組成。灰熔融性控制箱的電源應(yīng)在開(kāi)始實(shí)驗(yàn)時(shí)再打開(kāi)，做完實(shí)驗(yàn)后應(yīng)及時(shí)關(guān)閉，以免對(duì)爐體加熱元件造成損壞。計(jì)算機(jī)禁止使用屏幕保護(hù)程序。計(jì)算機(jī)的顯示器電源管理應(yīng)關(guān)閉。在安裝或拆卸爐子時(shí)應(yīng)小心，勿損傷硅碳管，勿使?fàn)t體受強(qiáng)烈振動(dòng)。儀器應(yīng)放在干燥、通風(fēng)的地方，不能在爐內(nèi)處理水分較高的物質(zhì)。5O2=SiO2+CO反應(yīng)式氧化生而成CO2，這些CO在氧氣不足時(shí)會(huì)發(fā)生：2CO=CO2+C反應(yīng)而析出碳，析出之碳如沉積在硅碳管之螺紋帶縫隙處會(huì)形成短路而燒壞控制器，所以在硅碳管和剛玉舟、外套管之間應(yīng)留適當(dāng)?shù)目障妒构杼脊苤車(chē)３稚倭康目諝?，將析出之碳燒掉并防止局部過(guò)熱。zui大使用電流勿超過(guò)30A。儀器應(yīng)放在干燥、通風(fēng)的地方。奧翔硅碳累積點(diǎn)滴改進(jìn)，邁向優(yōu)良品質(zhì)！安徽硅碳管廠價(jià)直銷(xiāo)</p><p style="text-indent:25px">奧翔硅碳公司將以質(zhì)量的產(chǎn)品，完善的服務(wù)與尊敬的用戶(hù)攜手并進(jìn)！福建硅碳管廠家</p><p> 山東硅碳棒一般是串、并連接線締結(jié)采用。引用2根串連為一組后多組并聯(lián)。特別當(dāng)爐內(nèi)氣溫超越1350℃時(shí)必需并聯(lián)。三相界限時(shí)意見(jiàn)采用開(kāi)放三角形界限。硅碳棒的優(yōu)點(diǎn)：硅碳棒是用高純度環(huán)保六方碳化硅為重要原料，按必定料比拋光制坯，經(jīng)2200℃高溫硅化再結(jié)晶燒結(jié)而制成的棒狀、管狀非金屬高溫電熱元件。化合性氛圍中正常采用氣溫可達(dá)1450℃，接連采用可達(dá)2000小時(shí)。因?yàn)楣杼及魮碛袣鉁馗?，擁有耐高溫、抗化合、耐侵蝕、升溫快、爐齡長(zhǎng)、高溫化形小、安裝培修方便等特性，并且有良好的化工安定性。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，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℃。我們可以利用下式先計(jì)算硅碳管發(fā)熱部單位表面積的負(fù)荷。福建硅碳管廠家</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下硅碳棒廠家，碳化硅保護(hù)管，熱電偶保護(hù)管，碳化硅結(jié)合氮化硅深受客戶(hù)的喜愛(ài)。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶(hù)成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1174422.html</p></div></div></div></div></div><div id="mq72wcj" class="page-right twoColRt"><div id="hbicshj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kopiyn3" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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