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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uoim4zg" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394711175189_zbwuzi_7463142.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mgvxrtv" 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>重慶定硫儀硅碳管零售,硅碳管</p><p><span>***更新：</span>2021-01-29 00:11:58</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="3ug838c" 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="cb98ugs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="nmgxm28" class="box"><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℃時必需并聯(lián)。三相界限時意見采用開放三角形界限。硅碳棒的優(yōu)點：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。因為硅碳棒擁有氣溫高，重慶定硫儀硅碳管零售，擁有耐高溫、抗化合、耐侵蝕，重慶定硫儀硅碳管零售、升溫快、爐齡長、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，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，重慶定硫儀硅碳管零售，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算硅碳管發(fā)熱部單位表面積的負(fù)荷。奧翔硅碳用先進(jìn)的生產(chǎn)工藝和規(guī)范的質(zhì)量管理，打造優(yōu)良的產(chǎn)品！重慶定硫儀硅碳管零售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶定硫儀硅碳管零售,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394711175189_zbwuzi_7463142.jpg"></div><p> 硅碳棒、硅碳管是用高精度碳化硅（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。使用比較高溫度1600℃，正常使用溫度1450攝氏度，連續(xù)使用壽命可達(dá)3000小時以上。由于硅碳棒使用溫度高，具有耐高溫、抗氧化、耐腐蝕、升溫快、壽命長、高溫變形小、安裝維修方便等特點，且有良好的化學(xué)穩(wěn)定性。硅碳棒、硅碳管做為管狀電熱元件來講，是一種很理想的產(chǎn)品，它不但比鎳鉻絲電熱元件使用的溫度高、壽命長，而且發(fā)熱均勻，升溫快，可以節(jié)約電能，并可取得相當(dāng)理想的溫區(qū)。該產(chǎn)品用于灰分熔點測定儀，煤炭活性測定儀，雙管定硫儀，膠質(zhì)層（Y值）等。硅碳棒使用的注意事項：（1）為了使每支硅碳棒都能處于正常而理想的工作狀態(tài)，安裝前對整批硅碳棒測定其電阻值，將其分類，電阻值相近的裝在同一調(diào)整區(qū)，使之工作電阻相近。（2）為了檢驗每支硅碳棒電熱元件是否良好工作，通電試驗時可用鉗形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阻值太小。如果電流太小，不是阻值太大就是管腳按觸不良。如果沒有電流可能是硅碳棒電熱元件已斷裂，應(yīng)進(jìn)一步檢查更換。（3）硅碳棒電熱元件質(zhì)脆易斷。重慶定硫儀硅碳管零售奧翔硅碳技術(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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶定硫儀硅碳管零售,硅碳管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607656367187/974776.jpg"></div><p> 使用等直徑硅碳棒電熱元件，應(yīng)配備調(diào)壓裝置，以保證棒在使用中電阻老化之后能獲得相應(yīng)的功率，棒因斷裂或老化需要更換，盡可能做到高溫阻值匹配，均擔(dān)負(fù)荷，保證使用壽命。新建成或久未使用的窯爐在使用之前，應(yīng)采用其它熱源或已老化的元件烘干窯爐。硅碳棒電熱元件硬而脆，在搬運驗收安裝中要輕拿輕放，在干燥通風(fēng)處保存，以防噴鋁處氧化潮解。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℃。我們可以利用下式先計算硅碳管發(fā)熱部單位表面積的負(fù)荷。</p><p style="text-indent:25px"> 硅碳棒也有人稱作硅碳管，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，它具有以下獨特優(yōu)點：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。在空氣中使用，棒體表面溫度可達(dá)1520，連續(xù)使用壽命可達(dá)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0.2左右。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="重慶定硫儀硅碳管零售,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)時必備的理想發(fā)熱元件。那么使用硅碳棒時應(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辮或鋁箔連接。冷端部的夾具要卡緊。（5）新建爐或長時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）硅碳棒存放時要防止受潮。因為受潮后容易使冷端部鋁層分解、脫落，導(dǎo)致冷端部與卡具接觸電阻增大。奧翔硅碳的行業(yè)影響力逐年提升。重慶定硫儀硅碳管零售</p><p style="text-indent:25px">奧翔硅碳過硬的產(chǎn)品質(zhì)量、質(zhì)量的售后服務(wù)、認(rèn)真嚴(yán)格的企業(yè)管理，贏得客戶的信譽(yù)。重慶定硫儀硅碳管零售</p><p> 由于硅碳棒使用溫度高，具有耐高溫、抗氧化、耐腐蝕、升溫快、壽命長、高溫變形小、安裝維修方便等特點，且有良好的化學(xué)穩(wěn)定性。硅碳棒、硅碳管做為管狀電熱元件來講，是一種很理想的產(chǎn)品，它不但比鎳鉻絲電熱元件使用的溫度高、壽命長，而且發(fā)熱均勻，升溫快，可以節(jié)約電能，并可取得相當(dāng)理想的溫區(qū)。該產(chǎn)品用于灰分熔點測定儀，煤炭活性測定儀，雙管定硫儀，膠質(zhì)層（Y值）等。硅碳棒使用的注意事項：（1）為了使每支硅碳棒都能處于正常而理想的工作狀態(tài)，安裝前對整批硅碳棒測定其電阻值，將其分類，電阻值相近的裝在同一調(diào)整區(qū)，使之工作電阻相近。（2）為了檢驗每支硅碳棒電熱元件是否良好工作，通電試驗時可用鉗形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阻值太小。如果電流太小，不是阻值太大就是管腳按觸不良。如果沒有電流可能是硅碳棒電熱元件已斷裂，應(yīng)進(jìn)一步檢查更換。（3）硅碳棒電熱元件質(zhì)脆易斷。螺旋硅碳棒特別在帶螺紋位置**為脆弱，安裝要特別小心，輕拿輕放，安裝時要特別注意絕不允許單邊受力，必要時應(yīng)用耐熱鋼管套住硅碳棒輕輕推入然后拔出鋼管套，安上護(hù)套固定好。1、硅碳棒質(zhì)地硬而脆。重慶定硫儀硅碳管零售</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: http://www.cdcfah.com/cp/3052493.html</p></div></div></div></div></div><div id="rfeby2n" class="page-right twoColRt"><div id="8ry32lx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="eyne3jg" 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" 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