雙管硫硅碳管公司鄒平奧翔硅碳供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 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足要求"><meta name="keywords" content="雙管硫硅碳管公司,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 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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="76nfsuw" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="h8l3heg" class="box"><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，雙管硫硅碳管公司，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，雙管硫硅碳管公司，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℃，雙管硫硅碳管公司。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。奧翔硅碳是多層次的模式與管理模式。雙管硫硅碳管公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="雙管硫硅碳管公司,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394711798789_zbwuzi_9685048.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，定硫儀內(nèi)徑為30mm，外徑40mm；KZDL系列分體硫長(zhǎng)400mm...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，定硫儀內(nèi)徑為30mm，外徑40mm；KZDL系列分體硫長(zhǎng)400mm，HDL系列一體硫長(zhǎng)340mm;灰熔點(diǎn)內(nèi)徑為70mm，外徑80mm；長(zhǎng)：500mm;粗端式硅碳棒主要用于膠質(zhì)層測(cè)定儀定硫儀燃燒爐硅碳管使用說(shuō)明：(1)熱電偶的正確安裝很重要，向下插到碰到硅碳管后回退2mm.離的越遠(yuǎn)，則儀器顯示值低于實(shí)際爐溫遲遲升不到設(shè)定溫度（實(shí)際爐溫早已達(dá)到）或者升到設(shè)定℃后，控制精度不好，在控溫點(diǎn)上下幾十甚**百度的波動(dòng)：如果熱電偶碰在硅碳管上，則當(dāng)升到高溫時(shí)，會(huì)有漏電流由硅碳管竄入機(jī)內(nèi)，使顯示溫度大幅度波動(dòng)，直線下掉甚至出現(xiàn)負(fù)溫度（要與熱電偶接返造成的溫度下降出現(xiàn)負(fù)溫度區(qū)分開(kāi)），嚴(yán)重的擊壞儀器溫度部分電路?？販禺惓?，爐溫過(guò)高（遠(yuǎn)高于1050℃）的現(xiàn)象是：向爐膛內(nèi)看，已不是正常的紅光，而是已經(jīng)發(fā)白，往往造成石英舟與異徑管粘連，嚴(yán)重的有異徑管燒彎，異徑管與硅碳管粘連現(xiàn)象，如果送入煤樣，退出時(shí)會(huì)發(fā)現(xiàn)煤灰已熔化在瓷舟上，無(wú)法刮掉，可視實(shí)際情況調(diào)整熱電偶位置或調(diào)整設(shè)定溫度。雙管硫硅碳管生產(chǎn)廠家?jiàn)W翔硅碳技術(shù)力量雄厚，工裝設(shè)備和檢測(cè)儀器齊備，檢驗(yàn)與實(shí)驗(yàn)手段完善。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="雙管硫硅碳管公司,硅碳管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238607649052734/7377597.jpg"></div><p> 等直徑硅碳棒“老化”的原因是什么呢？1小編就為大家介紹一下硅碳棒的“老化”。硅碳棒是由于在高溫下,空氣中的o2、co2和水蒸汽能強(qiáng)烈地促使砝碳櫸氧化，生成玻璃態(tài)的Sio2薄膜，而Si02的電阻率較SiC電PU率大，故使電阻增加。又因?yàn)檫@層SiO,薄暌可以保護(hù)內(nèi)層的Sic不再繼續(xù)氧化，所以在連續(xù)使用一定時(shí)間后，電阻的增加將緩慢下來(lái)。在間歇使用時(shí)，由干sio2薄膜與SiC的熱膨脹系數(shù)不同，當(dāng)砝碳棒冷卻時(shí)，這層玻璃態(tài)薄膜即行破裂而暴露出新的Sic表面。當(dāng)繼續(xù)加熱時(shí)，這些新露出的SiC表面又繼續(xù)被氧化，經(jīng)過(guò)多次加熱、冷卻之后丨珪碳棒的電阻越來(lái)越大，終千大到不能再使用了。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℃。</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(zhǎng)、高溫變形小、安裝維修方便等特點(diǎn)，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(lái)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(zhǎng)，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(diǎn)測(cè)定儀，煤炭活性測(cè)定儀，雙管定硫儀，膠質(zhì)層（Y值）等。硅碳棒使用的注意事項(xiàng)：（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(duì)整批硅碳棒測(cè)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(yàn)每支硅碳棒電熱元件是否良好工作，通電試驗(yàn)時(shí)可用鉗形電流表逐一測(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(méi)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(shí)要特別注意絕不允許單邊受力，必要時(shí)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。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(guò)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="雙管硫硅碳管公司,硅碳管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998394706498189_zbwuzi_1665397.jpg"></div><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?；闲苑諊姓２捎脷鉁乜蛇_(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。奧翔硅碳受行業(yè)客戶的好評(píng)，值得信賴。雙管硫硅碳管廠價(jià)直銷</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。雙管硫硅碳管公司</p><p> 在正常氣氛下，爐溫在140(TC時(shí)，連續(xù)使用壽命可達(dá)2000小時(shí)以上，間斷使用為1000小時(shí)左右。爐溫在1000以下，則使用壽命長(zhǎng)達(dá)5000小時(shí)之久。除棒形外，還可做成管形，或帶螺紋檜的管形，各種產(chǎn)品我國(guó)均有生產(chǎn)。等直徑硅碳棒電熱體在發(fā)展初期做成直棒形，中間發(fā)熱部分細(xì)，兩端引出部分粗。隨著電阻爐結(jié)構(gòu)設(shè)計(jì)上的需要和硅碳棒電熱體制造技術(shù)上的進(jìn)步，已做成多種多樣的形狀。為了縮小爐墻引出孔直徑，以增加爐墻強(qiáng)度和減少熱損失，發(fā)展了同樣粗細(xì)的榨。為了克服在電爐上兩端引出的閑難，可將兩根硅碳棒或三根硅碳棒的一端連在-起.為了增加電熱體的電阻，發(fā)展成為螺旋形電熱體。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℃。雙管硫硅碳管公司</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司坐落在山東省鄒平市臨池鎮(zhèn)望京村，是一家專業(yè)的硅碳棒，硅碳管，熱電偶保護(hù)管。等直徑硅碳棒，U型硅碳棒，螺紋硅碳棒，碳化硅制品，碳化硅結(jié)合氮化硅，碳化硅保護(hù)管，氮化硅保護(hù)管，碳化硅窯具！硅碳棒夾具，粗端式硅碳棒。門(mén)型硅碳棒，槍型硅碳棒，升液管，輻射管公司。唯才是舉，唯能是用：擁有優(yōu)秀人才51~100人和，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。鄒平縣奧翔硅碳制品有限公司主營(yíng)業(yè)務(wù)涵蓋[ "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" ]，堅(jiān)持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實(shí)的工作作風(fēng)、良好的職業(yè)道德，樹(shù)立了優(yōu)良的[ "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" ]形象，贏得了社會(huì)各界的信任和認(rèn)可。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/968252.html</p></div></div></div></div></div><div id="4rkheqs" class="page-right twoColRt"><div id="zoax3ip" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="pj28mt7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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