浙江專業(yè)生產(chǎn)硅碳棒連接線鄒平奧翔硅碳供應(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=" **近很多客戶聯(lián)系我們，把他們在硅碳棒的使用過程中遇到的問題向我們請教，希望我們能給予幫助，小編就這些問題中的關(guān)于硅碳棒電阻值方面的知識與大家共同探討一下，希望能給廣大客戶朋友們帶來啟發(fā)與幫助，"><meta name="keywords" content="浙江專業(yè)生產(chǎn)硅碳棒連接線,硅碳棒"><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>?浙江專業(yè)生產(chǎn)硅碳棒連接線鄒平奧翔硅碳供應(yīng)</p><div id="l9ivsk9" class="leftbox clearfix"><h1>浙江專業(yè)生產(chǎn)硅碳棒連接線鄒平奧翔硅碳供應(yīng)</h1><div id="g4o3zuj" class="proBig"><div id="38t42li" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383226246039_zbwuzi_6452953.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fbn8acm" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383226246039_zbwuzi_6452953.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="rldankr" 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>浙江專業(yè)生產(chǎn)硅碳棒連接線,硅碳棒</p><p><span>***更新：</span>2020-09-18 02:01:06</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="dxpwt2p" 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="3rtlnkh" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2byqx7t" class="box"><p><p> **近很多客戶聯(lián)系我們，把他們在硅碳棒的使用過程中遇到的問題向我們請教，希望我們能給予幫助，小編就這些問題中的關(guān)于硅碳棒電阻值方面的知識與大家共同探討一下，希望能給廣大客戶朋友們帶來啟發(fā)與幫助，讓大家對硅碳棒有一個(gè)深層次的了解。這樣大家在以后使用過程中時(shí)也能做到心中有數(shù)，不慌不忙，發(fā)揮出硅碳棒的比較大作用。大家在使用硅碳棒的時(shí)候有時(shí)會(huì)遇到需要硅碳棒串聯(lián)的情況，那就需要挑選合適的硅碳棒進(jìn)行串聯(lián)。一般硅碳棒廠家會(huì)告訴用戶使用電阻值相近的棒進(jìn)行串聯(lián)，這個(gè)電阻值指的是硅碳棒單位長度的電阻值，一般以Ω/m為單位。一般硅碳棒測電阻測的都是單位長度的電阻值。那么串聯(lián)時(shí)跟長度與粗細(xì)有沒有關(guān)系呢？為什么是單位電阻值而不是整根的電阻值？把兩根硅碳棒視作兩個(gè)電阻元件，不應(yīng)該是整體電阻相似所以分壓一樣嗎?硅碳棒不同于一般的電阻元件，一般的電阻元件由于體積小，發(fā)熱小，所以忽視長度跟粗細(xì)帶來的影響。硅碳棒相比一般的電阻元件長度大得多，并且主要利用的是發(fā)熱而不是電阻的大小，所以串聯(lián)時(shí)就不能忽視體積的因素。比如說一根直徑20，浙江專業(yè)生產(chǎn)硅碳棒連接線，長度100的棒跟直徑40長度200的棒，浙江專業(yè)生產(chǎn)硅碳棒連接線，假如說兩根棒的電阻一樣，那么即使電阻一樣也不能串聯(lián)，浙江專業(yè)生產(chǎn)硅碳棒連接線。奧翔硅碳具有一支經(jīng)驗(yàn)豐富、技術(shù)力量過硬的專業(yè)技術(shù)人才管理團(tuán)隊(duì)。浙江專業(yè)生產(chǎn)硅碳棒連接線</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江專業(yè)生產(chǎn)硅碳棒連接線,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383226246039_zbwuzi_6452953.jpg"></div><p style="text-indent:25px">形式各樣的硅碳棒產(chǎn)品　　硅碳棒在連續(xù)式窯爐與間歇式窯爐中都有應(yīng)用，因?yàn)榱己玫氖褂眯阅埽氖褂梅秶彩窃絹碓綇V，相應(yīng)的順應(yīng)使用的要求，硅碳棒廠家也在不斷開發(fā)新的形式的硅碳棒，便于廠家的選購，其中常見的有：　　山型硅碳棒：主要用于一些浮法玻璃錫槽上，光學(xué)玻璃熔化，玻璃深加工，可控氣氛電爐等。　　門型：具有控溫精度高，接線方便，溫差小等優(yōu)點(diǎn)，因此適用于大型箱式爐、臺(tái)車爐的爐底或兩側(cè)的加熱。　　U型：用于需要單端接線的窯爐，常用于推板爐、箱式爐、臺(tái)車爐及其他周期性電爐中。　　***型：適用于加工玻璃的制品的料盆。　　H型：常用于玻璃行業(yè)的供料道、料盆段的加熱的保溫。　　異型：具有提溫速度快、節(jié)能、環(huán)保等優(yōu)點(diǎn)，因此用于坩堝式熔鋁爐等電爐。　　值得注意的是所有所以硅碳棒在使用中表面氧化生成二氧化硅的薄膜，長時(shí)間使用的使二氧化硅皮膜增加，硅碳棒阻值也隨之的增加，所以在使用的時(shí)候要盡量不要讓硅碳棒表面溫度過高，并且要縮小爐膛溫度與硅碳棒溫度之差。安徽螺旋硅碳棒零售奧翔硅碳以精良的產(chǎn)品品質(zhì)和優(yōu)先的售后服務(wù)，全過程滿足客戶的***需求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江專業(yè)生產(chǎn)硅碳棒連接線,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998382987867250_zbwuzi_5237174.jpg"></div><p style="text-indent:25px">　選用硅碳棒的時(shí)候，我們都需要了解產(chǎn)品的理化性質(zhì)，這樣在后期進(jìn)行使用的時(shí)候才能方便選用，下面來看下硅碳棒的理化性質(zhì)。　　元件質(zhì)地：硬而脆，耐急冷急熱，高溫下不易變形，其它物理性能如下：　　導(dǎo)熱系數(shù)：**卡/米·小時(shí)·度　　線膨脹系數(shù)：5×10-6(m/℃) 　　化學(xué)性質(zhì)：有良好的化學(xué)穩(wěn)定性，抗酸能力強(qiáng)。在高溫條件下堿性物質(zhì)對其有侵蝕作用。　　硅碳棒元件在1000℃以上長期使用能與氧氣和水蒸氣發(fā)生如下作用：　　①Sic+2O2→Sio2+CO2 ②Sic+4H2O=Sio2+4H2+CO2 　　致使元件中SiO2含量逐漸增多，電阻隨之緩慢增加，為之老化。如水蒸氣過多，會(huì)促進(jìn)SiC氧化，由②式反應(yīng)產(chǎn)生的H2與空氣中的O2結(jié)合H2O再反應(yīng)產(chǎn)生惡性循環(huán)。降低元件壽命。氫氣　　(H2)能使元件機(jī)械強(qiáng)度降低。氮?dú)?N2)在1200℃以下能防止SiC氧化1350℃以上與SiC發(fā)生反應(yīng)，使SiC分解氯氣(Cl2)能使Sic完全分解。</p><p style="text-indent:25px">有些小細(xì)節(jié)可能不注意就會(huì)造成嚴(yán)重的后果，損壞等直徑硅碳棒的本質(zhì)，接下來介紹的這十個(gè)方面如果能夠很好的注意到就可以更好的發(fā)揮棒的價(jià)值。　　一、等直徑硅碳棒硬而脆，在運(yùn)輸、開箱、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。　　二、新爐開始送電時(shí)，為了防止斷棒，應(yīng)采用電爐額定功率的1/2空送一段時(shí)間，一切正常后再逐漸升高電壓，要按電爐升溫規(guī)范升溫，以免因功率過高炸斷等直徑硅碳棒。　　三、當(dāng)棒穿過爐壁兩側(cè)（或上下）的棒孔后，應(yīng)自由轉(zhuǎn)動(dòng)360度，嚴(yán)防嚴(yán)格安裝與敲打，裝棒前可用與棒直徑的鐵管試裝。　　四、使用等直徑硅碳棒必須配置調(diào)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。在使用過程中因棒氧化，電阻則逐漸增加，為保持爐溫正常，應(yīng)提高使用電壓，當(dāng)電壓提高到所用電壓器高限度仍不能滿足要求時(shí)，可停爐改變棒的接線方式在繼續(xù)使用。　　五、棒使用時(shí)每組棒應(yīng)進(jìn)行高溫阻值配阻，配阻的電值允許差為：≥φ12mm棒配阻，電阻值允差為≤0.2Ω ， ≤φ8mm棒配阻，電阻值允差為≤0.5Ω 。奧翔硅碳以質(zhì)量求生存，以信譽(yù)求發(fā)展！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江專業(yè)生產(chǎn)硅碳棒連接線,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383387820211_zbwuzi_7439359.jpg"></div><p style="text-indent:25px">在日常的企業(yè)生產(chǎn)中，硅碳棒作為常用的一種的高溫發(fā)熱元件，為了適應(yīng)不同的環(huán)境，硅碳棒也有很多的種類規(guī)格，以及材料上的使用，平時(shí)我們在進(jìn)行使用時(shí)應(yīng)當(dāng)如何選擇呢。　　根據(jù)爐子選好所要用相應(yīng)的硅碳棒元件，電阻值一定不能相差太大，0.1左右好。供電設(shè)備好選用調(diào)壓范圍較大并可連續(xù)平穩(wěn)調(diào)壓的裝置，如選取有級調(diào)壓變壓器，也應(yīng)選擇調(diào)壓級差小，調(diào)壓檔數(shù)多的變壓器。　　為了延長硅碳棒元件的壽命、保證安全使用，應(yīng)避免采用多支串聯(lián)。硅碳棒元件的接線方法，可采用并聯(lián)、串聯(lián)、角形、星形以及其它形式的接線方式，但是并聯(lián)優(yōu)越于串聯(lián)，并聯(lián)可以調(diào)節(jié)負(fù)荷不平衡的因素，而多支串聯(lián)則加重了不平衡的因素，提高了工作電壓。奧翔硅碳深受行業(yè)客戶的好評，值得信賴。浙江專業(yè)生產(chǎn)硅碳棒出口</p><p style="text-indent:25px">奧翔硅碳不懈追求產(chǎn)品質(zhì)量，精益求精不斷升級。浙江專業(yè)生產(chǎn)硅碳棒連接線</p><p style="text-indent:25px">碳硅棒按照直徑來區(qū)分的話主要可以分為粗端部和等直徑兩種類型，它們區(qū)別明顯的地方在于：相同規(guī)格下，等直徑的比粗端部的功率大，使用時(shí)間長，耐腐蝕性強(qiáng)，那么對于等直徑硅碳棒如何把握它的連接方式呢？　　在安裝供電設(shè)備選用調(diào)壓范圍較大可平穩(wěn)連續(xù)調(diào)壓的設(shè)備，如磁性調(diào)壓器，可控硅交直流調(diào)壓器等，如選用有級調(diào)壓變壓器，也應(yīng)選用電壓級差小，調(diào)壓擋數(shù)多的變壓器，硅碳棒元件的聯(lián)結(jié)方式可以是串聯(lián)也可以是并聯(lián)，一般情況下以并聯(lián)使用作為優(yōu)先選擇，而且在串聯(lián)使用時(shí)，支路串聯(lián)支數(shù)不宜多于3支。　　其實(shí)在使用的時(shí)候不只是要關(guān)注等直徑硅碳棒的連接方式，當(dāng)焊接生成物在1500度高溫下化學(xué)性能穩(wěn)定，抗彎強(qiáng)度達(dá)到了600KGCM2，這時(shí)硅碳棒冷端與發(fā)熱部的單位長度電阻之比由1：6提高到1：24以上，使使用壽命明顯提高，所以它的使用環(huán)境也是需要注意的。浙江專業(yè)生產(chǎn)硅碳棒連接線</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，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。鄒平奧翔硅碳供應(yīng)深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**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)不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。鄒平奧翔硅碳供應(yīng)創(chuàng)始人張學(xué)祥，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1321761.html</p></div></div></div></div></div><div id="fuxzwtg" class="page-right twoColRt"><div id="sco7as7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hwtac2y" 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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