哈爾濱單螺旋硅碳管零售鄒平奧翔硅碳供應(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=" 如更換部分新棒或單支棒時(shí)會因新棒電阻與用過棒的電阻匹配不合適，哈爾濱單螺旋硅碳管零售，導(dǎo)致負(fù)荷不平衡，爐溫不均勻。因電阻差異大，故棒溫高低相關(guān)也大，會嚴(yán)重影響使用壽命。爐子在長期運(yùn)行過程中，個(gè)"><meta name="keywords" content="哈爾濱單螺旋硅碳管零售,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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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>哈爾濱單螺旋硅碳管零售,硅碳管</p><p><span>***更新：</span>2021-01-20 08:01:22</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="2sum3hj" 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="mbyactq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mgdf2gi" class="box"><p><p> 如更換部分新棒或單支棒時(shí)會因新棒電阻與用過棒的電阻匹配不合適，哈爾濱單螺旋硅碳管零售，導(dǎo)致負(fù)荷不平衡，爐溫不均勻。因電阻差異大，故棒溫高低相關(guān)也大，會嚴(yán)重影響使用壽命。爐子在長期運(yùn)行過程中，個(gè)別硅碳管、硅碳棒由于某種原因而損壞需要更換時(shí)，要根據(jù)當(dāng)時(shí)硅碳管、硅碳棒阻值增長情況，選補(bǔ)阻值適宜的硅碳管、硅碳棒，哈爾濱單螺旋硅碳管零售，不可任意取新硅碳管、硅碳棒更換。若硅碳管、硅碳棒損壞較多或阻值增長過大，無法達(dá)到所需爐溫時(shí)好全部更換成新硅碳管、硅碳棒。換下來的硅碳管、硅碳棒重新(用壓表，電流表)測標(biāo)其電阻值，配阻用在低溫區(qū)，哈爾濱單螺旋硅碳管零售。硅碳管調(diào)試時(shí)以10Ω為良好值。其阻值過大或過小，都將造成大加熱電流變小，其自然老化后，阻值將會變大。表現(xiàn)為升溫時(shí)間變長或升不到設(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。其他規(guī)格尺寸，請事先聯(lián)系華諾電子科技公司客服人員，可以定做不同規(guī)格煤質(zhì)化驗(yàn)儀器上使用的硅碳管，硅碳棒。奧翔硅碳具備雄厚的實(shí)力和豐富的實(shí)踐經(jīng)驗(yàn)。哈爾濱單螺旋硅碳管零售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="哈爾濱單螺旋硅碳管零售,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394711798789_zbwuzi_9685048.jpg"></div><p> 硅碳管，定硫儀硅碳管,膠質(zhì)層測定儀硅碳棒，活性測定儀硅碳管硅碳棒、硅碳管是用高經(jīng)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。華諾電子科技硅碳管使用高溫度1600℃，正常使用溫度1450攝氏度，連續(xù)使用壽命可達(dá)3000小時(shí)以上。硅碳管、硅碳棒使用時(shí)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攝氏度;在有害氣體環(huán)境中使用更要防止硅碳管與有害氣體發(fā)生化學(xué)反應(yīng)。防止硅碳管濺上熔融金屬，濺上熔融金屬容易導(dǎo)致斷棒。防止堿、堿性氧化物腐蝕硅碳管。使用硅碳管、硅碳棒必須配置調(diào)壓器或可控硅調(diào)壓器及電壓、電流表和溫度自動控制儀表等。在使用過程中因棒氧化，電阻值則逐漸增加，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。經(jīng)常觀察電流表、電壓表及溫度表的讀數(shù)是否正常;冷端部卡具是否松動、氧化發(fā)黑或打火;硅碳管、硅碳棒是否斷裂;硅碳管、硅碳棒發(fā)熱部紅熱是否均勻。嚴(yán)禁硅碳管超負(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，好全部更換新棒。哈爾濱單螺旋硅碳管零售奧翔硅碳重信譽(yù)、守合同，嚴(yán)把產(chǎn)品質(zhì)量關(guān)，熱誠歡迎廣大用戶前來咨詢考察，洽談業(yè)務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="哈爾濱單螺旋硅碳管零售,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394707121789_zbwuzi_1846533.jpg"></div><p> 我公司是專業(yè)生產(chǎn)硅碳棒的廠家，根據(jù)用戶要求提供各種型號硅碳棒、硅鉬棒、硅碳管、熱電偶、熱電偶保護(hù)管、工業(yè)陶瓷、碳化硅制品、剛玉制品、耐火保溫材料、小型工業(yè)陶瓷、碳化硅制品、剛玉制品、小型工業(yè)電爐、溫度控制柜等。上述產(chǎn)品廣泛應(yīng)用于冶金、玻璃、陶瓷、耐火材料、晶體、電子元器件、窯爐制造等領(lǐng)域、是產(chǎn)品高溫?zé)Y(jié)時(shí)必備的理想發(fā)熱元件。那么使用硅碳棒時(shí)應(yīng)該注意些什么呢？（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(shí)會阻礙硅碳棒自由伸縮而導(dǎo)致斷棒。安裝時(shí)，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辮或鋁箔連接。冷端部的夾具要卡緊。（5）新建爐或長時(shí)間不使用的電爐在使用前要進(jìn)行烘爐，應(yīng)采用舊棒或其它熱源烘爐。（6）硅碳棒存放時(shí)要防止受潮。因?yàn)槭艹焙笕菀资估涠瞬夸X層分解、脫落，導(dǎo)致冷端部與卡具接觸電阻增大。</p><p> 在燒成中淄博硅碳棒與很多燒成物揮發(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、鹵素等氣體及熔融的鋁、堿、鹽、熔融金屬、金屬氧化物接觸的話，也會發(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。硅碳棒在使用中表面氧化生成二氧化硅薄膜，長時(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，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，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(shí)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℃。我公司生產(chǎn)的產(chǎn)品、設(shè)備用途非常多。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="哈爾濱單螺旋硅碳管零售,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394705874589_zbwuzi_2868816.jpg"></div><p> 硅碳棒廠是專業(yè)生產(chǎn)硅碳棒的廠家，公司自成立以來一直堅(jiān)持不解自主研發(fā)各種新產(chǎn)品。公司引進(jìn)精良的設(shè)備，采用先進(jìn)的工藝，滿足客戶的各種需求，山東淄川三峰社會福利硅碳棒廠提供各種規(guī)格硅碳棒、型硅碳棒、等直徑硅碳棒、加粗式硅碳棒、槽型硅碳棒、山型硅碳棒、門型硅碳棒、硅碳棒保護(hù)管等產(chǎn)品。公司主要產(chǎn)品：各種型號的硅碳棒、熱電偶保護(hù)管、鋁廠**硅碳棒保護(hù)管、氧化物結(jié)合物碳化硅制品，復(fù)合碳化硅制品，陶瓷輥棒、硅線石制品、剛玉管、料道等各種耐高溫保溫材料，硅酸鋁針刺氈毯棉等。公司產(chǎn)品種類齊全，自創(chuàng)建以來始終堅(jiān)持“以人為本、質(zhì)量為先，市場在變、誠信不變”的經(jīng)營理念，秉承“品牌源于品質(zhì)，品質(zhì)源于實(shí)力”的質(zhì)量方針，開發(fā)生產(chǎn)**“棒”的硅碳棒。奧翔硅碳不懈追求產(chǎn)品質(zhì)量，精益求精不斷升級。哈爾濱單螺旋硅碳管零售</p><p style="text-indent:25px">奧翔硅碳公司地理位置優(yōu)越，擁有完善的服務(wù)體系。哈爾濱單螺旋硅碳管零售</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。現(xiàn)在的問題是：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，但我看見的厚度只有10mm。哈爾濱單螺旋硅碳管零售</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、勵精圖治、展望未來、有夢想有目標(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(shí)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: 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