山西鋼廠氮化硅保護管出口鄒平奧翔硅碳供應(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="產(chǎn)品名稱：氮化硅保護管。特點：具有密度小，重量輕（／cm3），耐磨、抗氧化、自潤滑、耐腐蝕、電絕緣，高揚氏模量（300GPa）絕緣，無磁性。產(chǎn)品特性：氮化硅是一種新型高性能的耐火制品，有較好的熱震穩(wěn)定性?；瘜W(xué)性能穩(wěn)定，抗高溫蠕變、抗酸性、抗"><meta name="keywords" content="山西鋼廠氮化硅保護管出口,氮化硅保護管"><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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id="shyvzq3" class="proBig"><div id="8old4ce" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611241240234/3857722.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="smogawi" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611241240234/3857722.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="e3tkzls" 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>山西鋼廠氮化硅保護管出口,氮化硅保護管</p><p><span>***更新：</span>2020-08-05 22:02:37</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="e9c7npw" 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(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="u9wqnuw" class="page-proshow02"><p class="title">詳細說明</p><div id="ceg2ceb" class="box"><p><p> 產(chǎn)品名稱：氮化硅保護管。特點：具有密度小，重量輕（／cm3），耐磨、抗氧化、自潤滑、耐腐蝕、電絕緣，高揚氏模量（300GPa）絕緣，無磁性。產(chǎn)品特性：氮化硅是一種新型高性能的耐火制品，有較好的熱震穩(wěn)定性?；瘜W(xué)性能穩(wěn)定，抗高溫蠕變、抗酸性、抗堿性、抗氧化性能優(yōu)異，抗鋁（Al）、鉛（Pb）、錫（Sn），山西鋼廠氮化硅保護管出口、鋅（Zn）、銅（Cu）等熔融金屬侵蝕，電絕緣性良好，山西鋼廠氮化硅保護管出口，常溫比電阻高，用于鋁液、鋅液，山西鋼廠氮化硅保護管出口、銅液等有色金屬加熱、保溫、均化、重熔等方面。檢測技術(shù)擁有溫度檢測等檢測設(shè)備，檢測性能。硅碳棒保護管幾何尺寸的選擇: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。奧翔硅碳累積點滴改進，邁向優(yōu)良品質(zhì)！山西鋼廠氮化硅保護管出口</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西鋼廠氮化硅保護管出口,氮化硅保護管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611241240234/3857722.jpg"></div><p> 碳化硅主要有四大應(yīng)用領(lǐng)域，即:功能陶瓷、高級耐火材料、磨料及冶金原料。碳化硅粗料已能大量供應(yīng)，不能算高新技術(shù)產(chǎn)品，而技術(shù)含量極高的納米級碳化硅粉體的應(yīng)用短時間不可能形成規(guī)模經(jīng)濟。⑴作為磨料，可用來做磨具，如油石、磨頭、砂瓦類等。⑵作為冶金脫氧劑和耐高溫材料。⑶高純度的單晶，可用于制造半導(dǎo)體、制造碳化硅纖維。主要用途:用于3-12英寸單晶硅、多晶硅、砷化鉀、石英晶體等線切割。太陽能光伏產(chǎn)業(yè)、半導(dǎo)體產(chǎn)業(yè)、壓電晶體產(chǎn)業(yè)工程性加工材料。用于半導(dǎo)體、避雷針、電路元件、高溫應(yīng)用、紫外光偵檢器、結(jié)構(gòu)材料、天文、碟剎、離合器、柴油微粒濾清器、細絲高溫計、陶瓷薄膜、裁切工具、加熱元件、核燃料、珠寶、鋼、護具、觸媒擔(dān)體等領(lǐng)域。砂帶、油石、磨塊、磨頭、研磨膏及光伏產(chǎn)品中單晶硅、多晶硅和電子行業(yè)的壓電晶體等方面的研磨、拋光等。折疊化工折疊"三耐"材料利用碳化硅具有耐腐蝕、耐高溫、強度大、導(dǎo)熱性能良好、抗沖擊等特性，碳化硅一方面可用于各種冶煉爐襯、高溫爐窯構(gòu)件、碳化硅板、襯板、支撐件、匣缽、碳化硅坩堝等。另一方面可用于有色金屬冶煉工業(yè)的高溫間接加熱材料。重慶防腐蝕氮化硅保護管生產(chǎn)廠家奧翔硅碳從國內(nèi)外引進了一大批先進的設(shè)備，實現(xiàn)了工程設(shè)備的現(xiàn)代化。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西鋼廠氮化硅保護管出口,氮化硅保護管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611242587890/1479282.jpg"></div><p> 氮化硅制品、氮化硅陶瓷的制備技術(shù)在過去幾年發(fā)展很快,制備工藝主要集中在反應(yīng)燒結(jié)法、熱壓燒結(jié)法和常壓燒結(jié)法、氣壓燒結(jié)法等類型.由于制備工藝不同,各類型氮化硅陶瓷具有不同的微觀結(jié)構(gòu)(如孔隙度和孔隙形貌、晶粒形貌、晶間形貌以及晶間第二相含量等).因而各項性能差別很大[9].要得到性能優(yōu)良的Si3N4陶瓷材料,首先應(yīng)制備高質(zhì)量的Si3N4粉末.用不同方法制備的Si3N4粉質(zhì)量不完全相同,這就導(dǎo)致了其在用途上的差異,許多陶瓷材料應(yīng)用的失敗,往往歸咎于開發(fā)者不了解各種陶瓷粉末之間的差別,對其性質(zhì)認(rèn)識不足.一般來說,高質(zhì)量的Si3N4粉應(yīng)具有α相含量高,成均勻,雜質(zhì)少且在陶瓷中分布均勻,粒徑小且粒度分布窄及分散性好等特性.好的Si3N4粉中α相至少應(yīng)占90%,這是由于Si3N4在燒結(jié)過程中,部分α相會轉(zhuǎn)變成β相,而沒有足夠的α相含量,就會降低陶瓷材料的強度.反應(yīng)燒結(jié)法(RS)是采用一般成型法,先將硅粉壓制成所需形狀的生坯,放入氮化爐經(jīng)預(yù)氮化(部分氮化)燒結(jié)處理,預(yù)氮化后的生坯已具有一定的強度,可以進行各種機械加工(如車、刨、銑、鉆).,在硅熔點的溫度以上;將生坯再一次進行完全氮化燒結(jié),得到尺寸變化很小的產(chǎn)品(即生坯燒結(jié)后,收縮率很小,線收縮率<。 </p><p> 黑碳化硅的分類碳化硅(SiC)是用石英砂、石油焦(或煤焦)、木屑為原料通過電阻爐高溫冶煉而成。碳化硅在大自然也存在罕見的礦物，莫桑石。碳化硅又稱碳硅石。在當(dāng)代C、N、B等非氧化物高技術(shù)耐火原料中，碳化硅為應(yīng)用最普遍、最經(jīng)濟的一種?？梢苑Q為金鋼砂或耐火砂。碳化硅是用石英砂、石油焦(或煤焦)、木屑(生產(chǎn)綠色碳化硅時需要加食鹽)等原料在電阻爐內(nèi)經(jīng)高溫冶煉而成。目前我國工業(yè)生產(chǎn)的碳化硅分為黑色碳化硅和綠色碳化硅兩種，均為六方晶體，比重為～，顯微硬度為2840～3320kg/mm2。包括黑碳化硅和綠碳化硅，其中：綠碳化硅是以石油焦和優(yōu)質(zhì)硅石為主要原料,添加食鹽作為添加劑，通過電阻爐高溫冶煉而成。其硬度介于剛玉和金剛石之間,機械強度高于剛玉。常用的碳化硅磨料有兩種不同的晶體，一種是綠碳化硅，含SiC97%以上，主要用于磨硬質(zhì)含金工具。另一種是黑碳化硅，有金屬光澤，含SiC95%以上，強度比綠碳化硅大，但硬度較低，主要用于磨鑄鐵和非金屬材料。分子式為SiC，其硬度介于剛玉和金剛石之間，機械強度高于剛玉，可作為磨料和其他某些工業(yè)材料使用。工業(yè)用碳化硅于1891年研制成功，是最早的人造磨料。在隕石和地殼中雖有少量碳化硅存在。奧翔硅碳受行業(yè)客戶的好評，值得信賴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西鋼廠氮化硅保護管出口,氮化硅保護管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611048789062/8167821.jpg"></div><p> 但迄今尚未找到可供開采的礦源。純碳化硅是無色透明的晶體。工業(yè)碳化硅因所含雜質(zhì)的種類和含量不同，而呈淺黃、綠、藍乃至黑色，透明度隨其純度不同而異。碳化硅晶體結(jié)構(gòu)分為六方或菱面體的α-SiC和立方體的β-SiC(稱立方碳化硅)。α-SiC由于其晶體結(jié)構(gòu)中碳和硅原子的堆垛序列不同而構(gòu)成許多不同變體，已發(fā)現(xiàn)70余種。β-SiC于2100℃以上時轉(zhuǎn)變?yōu)棣?SiC。碳化硅的工業(yè)制法是用優(yōu)質(zhì)石英砂和石油焦在電阻爐內(nèi)煉制。煉得的碳化硅塊，經(jīng)破碎、酸堿洗、磁選和篩分或水選而制成各種粒度的產(chǎn)品。碳化硅有黑碳化硅和綠碳化硅兩個常用的基本品種，都屬α-SiC。①黑碳化硅含SiC約，其韌性高于綠碳化硅，大多用于加工抗張強度低的材料，如玻璃、陶瓷、石材、耐火材料、鑄鐵和有色金屬等。②綠碳化硅含SiC99%以上，大多用于加工硬質(zhì)合金、鈦合金和光學(xué)玻璃，也用于珩磨汽缸套和精磨高速鋼。此外還有立方碳化硅，它是以特殊工藝制取的黃綠色晶體，用以制作的磨具適于軸承的超精加工，可使表面粗糙度從Ra32～～。碳化硅是一種磨料.砂輪是用磨來料和結(jié)合劑樹脂等制成的中央有通孔的圓形固結(jié)磨具.砂輪是磨具中用量比較大、使用面最廣的一種,使用時高速旋轉(zhuǎn)。奧翔硅碳以精良的產(chǎn)品品質(zhì)和優(yōu)先的售后服務(wù)，全過程滿足客戶的高品質(zhì)需求。山西鋼廠氮化硅保護管出口</p><p style="text-indent:25px">奧翔硅碳具有一支經(jīng)驗豐富、技術(shù)力量過硬的專業(yè)技術(shù)人才管理團隊。山西鋼廠氮化硅保護管出口</p><p style="text-indent:25px">　氮化硅制品生產(chǎn)中保護套管是一件非常重要的部件，采用靜壓素坯成型，可以經(jīng)過高溫反應(yīng)燒結(jié)、烘干氮化工藝制成的，下面就給大家介紹一下它的保護套管，方便今后我們的使用：　　一、特點　　1、設(shè)備耐溫高。　　2、有較好的化學(xué)熱穩(wěn)定性，熱震性能好，導(dǎo)熱系數(shù)高。　　3、耐急冷急熱，可直接用于金屬液體中，表面光滑不掉渣。　　4、抗高溫氧化性能優(yōu)，耐酸堿，耐磨，抗高溫流體沖刷性能好，具有較高抗折強度。　　二、用途　　1、金屬液體測溫保護更加優(yōu)異，在鋁、銅、鋅、鎂等熔融金屬液體中廣泛應(yīng)用。　　2、用于各種高溫發(fā)熱元件爐管、保護管、熱鍍鋅加熱輻射管、浸液套。　　3、煤氣、天然氣加熱、各種工業(yè)窯爐的高溫窯具、加熱保溫等。　　氮化硅制品保護套管是以精細氮化硅結(jié)合RSiC為主要原料，被應(yīng)用于鋁合金低壓鑄造及壓鑄行業(yè)升液管、攪拌器、流鋁液槽斗等，可想而知保護套管對產(chǎn)品的重要性，我們?nèi)杖粘Ｒ煤玫谋ｐB(yǎng)。山西鋼廠氮化硅保護管出口</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司一直專注于硅碳棒，硅碳管，熱電偶保護管。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，碳化硅保護管，氮化硅保護管，碳化硅窯具！硅碳棒夾具，粗端式硅碳棒。門型硅碳棒，槍型硅碳棒，升液管，輻射管，是一家機械及行業(yè)設(shè)備的企業(yè)，擁有自己獨立的技術(shù)體系。公司目前擁有高技術(shù)人才51~100人人，以不斷增強企業(yè)核心競爭力，加快企業(yè)技術(shù)創(chuàng)新，實現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。誠實、守信是對企業(yè)的經(jīng)營要求，也是我們做人的基本準(zhǔn)則。公司致力于打造高品質(zhì)的[ "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" ]。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實的工作作風(fēng)、良好的職業(yè)道德，樹立了優(yōu)良的[ "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" ]形象，贏得了社會各界的信任和認(rèn)可。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/821034.html</p></div></div></div></div></div><div id="tfczw8y" class="page-right twoColRt"><div id="3col8gi" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cevsz2f" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="rg8nnub" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" 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