甘肅專業(yè)生產(chǎn)硅鉬棒鄒平奧翔硅碳供應(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="在硅碳棒的生產(chǎn)中，國內(nèi)硅碳棒生產(chǎn)廠家使用**多的是樹脂結(jié)合劑和瀝青結(jié)合劑。在上一篇文章講到瀝青結(jié)合劑，本篇文章講述樹脂結(jié)合劑在硅碳棒中的應(yīng)用以及樹脂結(jié)合劑的特點。樹脂結(jié)合劑主要的成分是樹脂，在硅碳棒中使用樹脂結(jié)合劑比起瀝青結(jié)合劑來說使用起來要"><meta name="keywords" content="甘肅專業(yè)生產(chǎn)硅鉬棒,硅鉬棒"><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 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style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>甘肅專業(yè)生產(chǎn)硅鉬棒,硅鉬棒</p><p><span>***更新：</span>2020-08-30 01:02:52</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="3yfu7fr" 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="3ai9zbd" class="page-proshow02"><p class="title">詳細說明</p><div id="qfhbstv" class="box"><p><p>在硅碳棒的生產(chǎn)中，國內(nèi)硅碳棒生產(chǎn)廠家使用**多的是樹脂結(jié)合劑和瀝青結(jié)合劑。在上一篇文章講到瀝青結(jié)合劑，本篇文章講述樹脂結(jié)合劑在硅碳棒中的應(yīng)用以及樹脂結(jié)合劑的特點。樹脂結(jié)合劑主要的成分是樹脂，在硅碳棒中使用樹脂結(jié)合劑比起瀝青結(jié)合劑來說使用起來要更加方便，使用樹脂結(jié)合劑的工藝相對瀝青結(jié)合劑來說相對簡單一點，比如說擠壓成型時常溫就可以。樹脂結(jié)合劑除了在硅碳棒中應(yīng)用外，在磨具中應(yīng)用也非常普遍，被普遍的應(yīng)用于各種砂輪的制造。使用樹脂結(jié)合劑制作的砂輪有很多特點，首先結(jié)合強度高。使用樹脂結(jié)合劑能靈活的調(diào)節(jié)磨具的性能，可以加入網(wǎng)格布、金屬絲，甘肅專業(yè)生產(chǎn)硅鉬棒、石墨粉等，甘肅專業(yè)生產(chǎn)硅鉬棒。不同的填料產(chǎn)生不同的功能。使用樹脂結(jié)合劑使磨具產(chǎn)生一定的軟度，能使被加工件表面更光滑更美觀。加上石墨等作為填料會有更好的效果。樹脂結(jié)合劑能使磨具硬度更高，雖然能增大磨具的軟度，甘肅專業(yè)生產(chǎn)硅鉬棒，但是如果沒有樹脂結(jié)合劑磨具會被磨得光滑，而樹脂結(jié)合劑在二百多度就會化掉，使磨具更加鋒利。奧翔硅碳公司可靠的質(zhì)量保證體系和經(jīng)營管理體系，使產(chǎn)品質(zhì)量日趨穩(wěn)定。甘肅專業(yè)生產(chǎn)硅鉬棒</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅專業(yè)生產(chǎn)硅鉬棒,硅鉬棒" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607270019531/6835560.jpg"></div><p style="text-indent:25px">硅鉬棒的加熱元件： 1600℃電爐加熱元件為硅鉬棒，硅鉬棒的注意事項 1.硅鉬棒加熱元件，不應(yīng)該在400℃至700℃溫度范圍內(nèi)使用，因此在此不利條件下，元件將會發(fā)生低溫氧化致使元件毀壞。 2.硅鉬棒加熱元件適宜在空氣、中性氣氛中使用，還原性氣氛如氫氣等會破壞保護層，氯和硫的蒸汽對元件有直接的損害。硅鉬棒在高溫時(1500度以上)有些軟化，低溫時又硬又脆，為了避免溫變時產(chǎn)生應(yīng)力，有利于元件的熱脹冷縮，比較好采用自由垂直的吊掛安裝方法。吊裝元件的拆換也較方便，不必等爐子冷下來，而可以熱換。廣西U型硅鉬棒奧翔硅碳過硬的產(chǎn)品質(zhì)量、質(zhì)量的售后服務(wù)、認真嚴格的企業(yè)管理，贏得客戶的信譽。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅專業(yè)生產(chǎn)硅鉬棒,硅鉬棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998399497396159_zbwuzi_1172358.jpg"></div><p>硅碳棒是選用質(zhì)量高純度的碳化硅為原料，然后選取一定比例制作成胚。再經(jīng)過2000℃高溫硅化、在結(jié)晶狀態(tài)下形成棒狀或者管狀的硅碳棒電熱元件。硅碳棒廠家家好，值得注意的是，硅碳棒是非金屬電熱元件。經(jīng)過不斷的改善和優(yōu)化。硅碳棒在高溫氧化作用下表面溫度可達1450度。目前在空氣氣氛下連續(xù)使用時間可達2000小時以上。極大提升了工作效率以及減少了資金的支出。并且硅碳棒與金屬電熱元件相比，硅碳棒具有耐高溫、抗氧化、耐腐蝕、升溫快、壽命長、高溫變形小、安裝維修方便等特點。硅碳棒廠家哪家好普遍使用各種電爐電窯的電加熱元件。硅碳棒產(chǎn)品有粗端部、等直徑硅碳棒，類型有直型棒、U型棒、三相棒、五節(jié)型棒、槽型棒、單螺紋棒、雙螺紋棒等各種規(guī)格型號，硅碳棒的直徑范圍為Φ8-Φ54mm。除了常用的幾種規(guī)格外(U型，W型，直型，直角L型，直角W型)硅鉬棒。</p><p>硅碳棒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，它具有以下獨特優(yōu)點：耐酸性強，抗氧化能力強，表面負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。在空氣中使用，棒體表面溫度可達1520℃，連續(xù)使用壽命可達2000小時以上。在使用時電阻值接近的棒應(yīng)裝在同一溫區(qū)，通常情況下，阻值誤差應(yīng)該在。為了檢驗每支是否工作，通電時可用電流表逐一測定電流，同一區(qū)域在相等的電壓下要求電流相近，偏差不超出10%，如果個別電流太大就說明這支的電阻太小。如果測試發(fā)現(xiàn)電流太小，說明不是阻值太大就是按觸不良。沒有電流通過說明元件已斷，應(yīng)更換阻值接近的新棒。碳棒電質(zhì)脆易斷，特別是雙螺紋**為脆弱，運輸與安裝時要格外小心，做到輕拿輕放，安裝時要注意絕不允許單邊受力，必要時用直徑粗一點的鋼管套住硅碳棒輕輕推入然后拔出鋼管，安上夾具固定即可。硅碳棒在使用一段時間后，電阻值就會變大，這時就需要提高電壓，因此需要變壓器有一定的電壓調(diào)節(jié)范圍，通過增壓調(diào)節(jié)。奧翔硅碳交通便利，地理位置優(yōu)越。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅專業(yè)生產(chǎn)硅鉬棒,硅鉬棒" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607185839844/612263.jpg"></div><p> 從而加速元件的破壞。2)冷端部泄漏的熾熱爐氣，不僅增加爐子的熱損失，甚至?xí)龎膶?dǎo)電帶夾頭和引線夾子，因此，比較好采用石棉夾頭。3)因硅鉬棒是脆性材料，抗彎強度低，不能承受碰擊，在安裝過程中應(yīng)采取防護措施，以防折斷。連接導(dǎo)電帶時，必須先將石棉夾頭(或瓷夾頭)安裝好，夾緊時用力不能過大。4)將硅鉬棒裝進塞磚，為了避免因裝卸移動而產(chǎn)生的機械應(yīng)力，塞磚要用泡沫剛玉磚制成的單獨磚塊。5)將裝有硅鉬棒的塞磚插入爐頂準備好的空檔中,塞磚要突出于爐頂?shù)耐饷?，這樣便于拆卸。6)將導(dǎo)電帶同早已準備好的連接支架相連接，但應(yīng)避免導(dǎo)電帶緊張和不自然的扭曲機械應(yīng)力。7)為了避免石棉夾頭因熱脹冷縮而可能使硅鉬棒下垂變形，可用水玻璃拌合的耐火泥漿涂在連接處，以便固定牢靠。8)吊裝時發(fā)熱部的錐體交界處與爐墻相距約25mm-3omm，冷端部應(yīng)露出爐頂外面75mm，其發(fā)熱部的下端到爐底應(yīng)不小于50mm。9)硅鉬棒在爐內(nèi)的間隔應(yīng)不小于元件本身的中心間距。10)吊裝時必須注意兩個冷端部和接線部分的重力平衡，否則會造成發(fā)熱部產(chǎn)生彎曲變形[2]。奧翔硅碳技術(shù)力量雄厚，工裝設(shè)備和檢測儀器齊備，檢驗與實驗手段完善。廣西耐腐蝕硅鉬棒</p><p style="text-indent:25px">奧翔硅碳銳意進取，持續(xù)創(chuàng)新為各行各業(yè)提供專業(yè)化服務(wù)。甘肅專業(yè)生產(chǎn)硅鉬棒</p><p>硅鉬棒高溫電爐溫度能達到多少度？硅鉬棒廣泛應(yīng)用于冶金、輕化、陶瓷、玻璃、半導(dǎo)體、分析化驗、電子、磁性材料、粉末冶金、機械、車間生產(chǎn)以及科學(xué)實驗等高溫領(lǐng)域；例如工業(yè)的多種、電窯、隧道窯、輥道窯、玻璃窯爐、真空爐、馬弗爐、冶煉爐以及電加熱設(shè)備上，成為各種電爐電窯的電加熱元件，使用硅碳棒加熱既方便,又安全可靠。硅鉬棒阻性電熱元件以二硅化鉬為基礎(chǔ)制成，耐高溫、抗氧化。在高溫氧化性氣氛下使用時，表面生成一層光亮致密的石英（SiO2）玻璃膜，能夠保護硅鉬棒內(nèi)層不再氧化。因此，其具有獨特的高溫抗氧化性，在氧化氣氛下，其溫度可達1800℃，其適用溫度為800－1700℃。高溫爐額定溫度為1800℃，爐內(nèi)氣氛為空氣，常用溫度為1700℃高溫爐額定溫度為1700℃，爐內(nèi)氣氛為氮氣，常用溫度為1600℃高溫爐額定溫度為1700℃，爐內(nèi)氣氛為氫氣，常用溫度為1100℃-1450℃硅鉬棒加熱元件，不適合在400℃至700℃溫度范圍內(nèi)長期使用，因為低溫條件下條件下，元件將會發(fā)生低溫氧化致使元件毀壞。甘肅專業(yè)生產(chǎn)硅鉬棒</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司位于山東省濱州市，創(chuàng)立于2002-03-27。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下硅碳棒廠家，碳化硅保護管，熱電偶保護管，碳化硅結(jié)合氮化硅深受客戶的喜愛。公司將不斷增強企業(yè)重點競爭力，努力學(xué)習(xí)行業(yè)先進知識，遵守行業(yè)規(guī)范，植根于機械及行業(yè)設(shè)備行業(yè)的發(fā)展。鄒平奧翔硅碳供應(yīng)立足于全國市場，依托強大的研發(fā)實力，融合世界前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: 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