山西等直徑硅碳棒夾具鄒平奧翔硅碳供應(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="螺旋硅碳棒是非金屬電熱元件，經(jīng)過(guò)一定料比的加工制坯后在經(jīng)過(guò)2200℃高溫硅化再結(jié)晶燒結(jié)而制成的棒狀非金屬高溫電熱元件。并且因?yàn)槭褂玫奶厥庖螅谕庥^設(shè)計(jì)上成為螺旋形，那么它在使用的時(shí)候，氣氛會(huì)對(duì)它造成什么樣的影響呢？　　螺旋硅碳棒在氬、氦等"><meta name="keywords" content="山西等直徑硅碳棒夾具,硅碳棒"><link rel="canonical" href="http://m.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" 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href="http://m.cdcfah.com/cp/third-drsb_guitanbang/">硅碳棒</a>?山西等直徑硅碳棒夾具鄒平奧翔硅碳供應(yīng)</p><div id="k29qnz7" class="leftbox clearfix"><h1>山西等直徑硅碳棒夾具鄒平奧翔硅碳供應(yīng)</h1><div id="rpwdxy3" class="proBig"><div id="begcmiz" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998382988023210_zbwuzi_2817287.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="o8vr3sw" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998382988023210_zbwuzi_2817287.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8ppwkls" 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>山西等直徑硅碳棒夾具,硅碳棒</p><p><span>***更新：</span>2020-09-01 02:03:00</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="vj3da2h" 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="b8mn7jf" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ectpy2x" class="box"><p><p style="text-indent:25px">螺旋硅碳棒是非金屬電熱元件，經(jīng)過(guò)一定料比的加工制坯后在經(jīng)過(guò)2200℃高溫硅化再結(jié)晶燒結(jié)而制成的棒狀非金屬高溫電熱元件。并且因?yàn)槭褂玫奶厥庖?，在外觀設(shè)計(jì)上成為螺旋形，那么它在使用的時(shí)候，氣氛會(huì)對(duì)它造成什么樣的影響呢？　　螺旋硅碳棒在氬、氦等惰性氣體環(huán)境中操作溫度高可達(dá)1650°C,在還原空氣時(shí)操作溫度高可達(dá)1700度，在硅碳棒表面有一層二氧化硅保護(hù)涂層，氫氣容易破壞這個(gè)保護(hù)層以致其惡化，干或者是濕的氫氣對(duì)產(chǎn)品的使用壽命都是有害的，山西等直徑硅碳棒夾具，山西等直徑硅碳棒夾具。　　氮保護(hù)氣氛的應(yīng)用溫度限制在1370°C下，表面溫度過(guò)高容易導(dǎo)致硅、氮發(fā)生反應(yīng)，表面溫度過(guò)高容易形成一個(gè)隔熱層，這樣會(huì)破壞其性能，山西等直徑硅碳棒夾具。　　可見(jiàn)不**是要注意使用時(shí)的安裝及連接方式，還要注意的就是螺旋硅碳棒周圍的氣氛對(duì)它是影響，選擇好合適的溫度關(guān)鍵。奧翔硅碳技術(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。山西等直徑硅碳棒夾具</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西等直徑硅碳棒夾具,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998382988023210_zbwuzi_2817287.jpg"></div><p style="text-indent:25px">我們平時(shí)在使用等直徑硅碳棒的時(shí)候，會(huì)根據(jù)使用的環(huán)境以及所做工作去計(jì)算它的使用功率，大家知道熱量與功率之間的關(guān)系嗎，下面來(lái)看下。　　等直徑硅碳棒熱量、功率基本關(guān)系　　W(瓦)=J/S（焦耳/秒） 1 kw=1 kj/s=3600 kj/h 　　1千卡=1大卡=1000卡(cal)=1000卡路里=4184j=4.184kj 　　二、水蒸氣換算　　利用軟件，狀態(tài)參數(shù)填好壓力、溫度兩個(gè)參數(shù)，查詢方式選擇已知P和T，點(diǎn)擊確定，可以獲得該參數(shù)蒸汽的焓值。以9.81 540℃為例，查詢焓值為3477kj/kg 　　1t/h蒸汽熱量=1000kg/h蒸汽熱量=1000kg/h*3477 　　kj/kg=3477*103kj/h=3477*103 　　kj/h÷3600（kj/h）/kw=965.8kw 　　但是對(duì)于熱水鍋爐，有常用的系數(shù)。即1MW=1.4t/h（或者1t=0.7MW）　　山西U型硅碳棒批發(fā)公司狠抓產(chǎn)品質(zhì)量的提高，逐年立項(xiàng)對(duì)制造、檢測(cè)、試驗(yàn)裝置進(jìn)行技術(shù)改造。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西等直徑硅碳棒夾具,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383388287977_zbwuzi_1608169.jpg"></div><p style="text-indent:25px">硅碳棒廠家在進(jìn)行生產(chǎn)的時(shí)候需要做好它的保護(hù)作用，所以在硅碳棒制作好后在發(fā)熱部表面涂的一種合成的表面薄膜，能阻隔加快硅碳棒老化的氣體，保護(hù)硅碳棒的作用，具體的保護(hù)膜有以下：　　D涂層：該涂層用于在氮?dú)獾那闆r下。　　S涂層：該涂層用于浮法玻璃三相棒。　　Q涂層：該涂層用于水蒸氣、氫氣的情況下。　　T涂層：用于正常使用情況下降低氧化速度的一種涂層，可使硅碳棒使用壽命延長(zhǎng)30-60%，特別在高溫情況下更能體現(xiàn)效果。　　所以不要覺(jué)得小小的涂層作用小，其實(shí)它在真正使用的時(shí)候的作用是非常重要的，這個(gè)也是保證硅碳棒使用性能的重要結(jié)構(gòu)。</p><p> 硅碳棒箱式爐以硅碳棒為加熱元件，采用雙層殼體結(jié)構(gòu)和控溫系統(tǒng)，可控硅控制，爐膛采用氧化鋁多晶體纖維材料，雙層爐殼，節(jié)能，微電腦控制能快速升降溫，自動(dòng)化程度較高，各項(xiàng)指標(biāo)達(dá)到了先進(jìn)水平。主要用途和適用范圍：高校、科研院所、工礦企業(yè)做高溫?zé)Y(jié)、金屬退火、物質(zhì)灰化、質(zhì)量檢測(cè)之用，也適用于電子、醫(yī)藥、特種材料等生產(chǎn)和實(shí)驗(yàn)。主要功能和特點(diǎn)：1、加熱元件采用硅碳棒，爐膛采用氧化鋁多晶纖維材料，保溫性能好，耐用，拉伸強(qiáng)度高，提高了使用壽命；2、爐膛設(shè)計(jì)，經(jīng)久耐用，不垮塌；3、可通過(guò)我們的軟件，與計(jì)算機(jī)互聯(lián)，可實(shí)現(xiàn)單臺(tái)或者多臺(tái)電爐的遠(yuǎn)程控制、實(shí)時(shí)追蹤、歷史記錄、輸出報(bào)表等功能；可安裝無(wú)紙記錄裝置，實(shí)現(xiàn)數(shù)據(jù)的存儲(chǔ)、輸出；4、超溫報(bào)警并斷電，漏電保護(hù)，操作方便；5、溫控范圍寬廣，PID控制，微電腦控制，30段可編程式控溫曲線，無(wú)需看守（全自動(dòng)升，降，保溫）技術(shù)參數(shù)：1、雙層Q235碳鋼板、表面防銹耐高溫烤漆處理,爐殼之間采用雙層風(fēng)冷結(jié)構(gòu)，爐門(mén)附近等接觸高溫的部份采用不銹鋼材料制成。爐體兩側(cè)加導(dǎo)流散熱保護(hù)罩，確保爐殼表面溫度低；2、采用高純度氧化鋁多晶纖維，不掉渣、不掉粉，溫場(chǎng)均勻，保溫性能好，具有良好的節(jié)能效果。奧翔硅碳以發(fā)展求壯大，就一定會(huì)贏得更好的明天。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西等直徑硅碳棒夾具,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383226246039_zbwuzi_6452953.jpg"></div><p>硅碳棒為什么會(huì)選擇電加熱方法？碳化硅棒為什么選擇電加熱方式？一、使用簡(jiǎn)單方便與其他同類產(chǎn)品相比，碳化硅棒電加熱比其他氣體等方法安全、快捷，只要電壓、電流沒(méi)有問(wèn)題，不受外界因素影響，隨時(shí)穩(wěn)定。此外，碳化硅棒的電加熱方法可以避免以往產(chǎn)生氣泡或電機(jī)污染玻璃液的情況，使用過(guò)程中的維護(hù)工作比以前的方法簡(jiǎn)單得多。二、電能更容易控制因?yàn)樘蓟璋舻碾娂訜岱椒ㄊ抢秒娔軄?lái)完成加熱，不像其他方法，如燃燒石油或天然氣等，因?yàn)橛秒娔芗訜岣菀卓刂?，而且碳化硅棒覆蓋的輻射溫度集中在服務(wù)質(zhì)量上更均勻。特別是在大面積分布的情況下，這種優(yōu)勢(shì)更為突出，因此對(duì)...2019/10/29→硅碳棒的注意事項(xiàng)一定要知道哦！1、硅碳棒色澤硬而脆，遭受強(qiáng)烈振動(dòng)和碰撞非常容易破裂。因而運(yùn)送時(shí)要分外當(dāng)心，運(yùn)送時(shí)要輕拿小心輕放。2、硅碳棒發(fā)燙部的長(zhǎng)短應(yīng)當(dāng)相當(dāng)于爐內(nèi)的總寬。假如發(fā)燙部伸入爐墻里，非常容易燒蝕爐墻。3、硅碳棒冷梁端的長(zhǎng)短應(yīng)當(dāng)相當(dāng)于爐墻薄厚再加冷端抬起爐墻的長(zhǎng)短。通常冷端部抬起長(zhǎng)短為50～150mm，便于水冷卻冷梁端及聯(lián)接卡具、4、穿硅碳棒的火爐的公稱直徑應(yīng)是冷端部直徑的～，爐孔過(guò)小或孔內(nèi)填充料塞得太緊。奧翔硅碳過(guò)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)。山西等直徑硅碳棒夾具</p><p style="text-indent:25px">奧翔硅碳交通便利，地理位置優(yōu)越。山西等直徑硅碳棒夾具</p><p style="text-indent:25px">我們平時(shí)使用的等直徑硅碳棒在窯體氣氛中所受的環(huán)境不用，使用壽命也會(huì)有一定的影響，比如說(shuō)窯體中含的硫、鈉、硼等氧化物，會(huì)與等直徑硅碳棒產(chǎn)生強(qiáng)烈反應(yīng)，下面跟著硅碳棒廠家來(lái)看下。　　一、水蒸氣和濕氣　　影響：會(huì)比在干燥大氣中的使用壽命縮短1/5，要怎么解決這個(gè)問(wèn)題呢　　解決方法：新?tīng)t子試運(yùn)行或者舊爐子長(zhǎng)時(shí)間不工作再使用時(shí)，要先低溫充分干燥后再升溫。　　二、氫氣H2 　　影響：等直徑硅碳棒溫度上升到1350℃以后電阻急速增加，機(jī)械強(qiáng)度也下降。而且根據(jù)氣體干濕的不同壽命也差別很大。　　解決方法：建議在爐內(nèi)溫度為1300℃以下的狀態(tài)下使用。表面負(fù)荷盡量小(5W/cm2)。　　三、氮?dú)?　　影響：當(dāng)溫度多過(guò)1400℃時(shí)氮?dú)馀c碳化硅反應(yīng)生成氮化硅，使等直徑硅碳棒變脆，壽命縮短。受**的影響與氫氣的狀況相同　　解決方法：建議在爐內(nèi)溫度為1300℃以下的狀態(tài)下使用。表面負(fù)荷盡量小(5W/cm2)。山西等直徑硅碳棒夾具</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，是一家生產(chǎn)型公司。公司業(yè)務(wù)分為硅碳棒廠家，碳化硅保護(hù)管，熱電偶保護(hù)管，碳化硅結(jié)合氮化硅等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。鄒平奧翔硅碳供應(yīng)秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br 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