湖北鋅液碳化硅結(jié)合氮化硅廠家直銷鄒平奧翔硅碳供應(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="氮化硅結(jié)合的碳化硅產(chǎn)品簡介：氮化硅結(jié)合的碳化硅(Si3N4,Sic)陶瓷耐火材料，主要以氮化硅(占23%)、碳化硅為主要原料，配以有機物料，經(jīng)混料、擠壓或澆注成型，烘干、氮化而成。氮化硅結(jié)合的碳化硅是一種新型的耐火材料，湖北鋅液碳化硅結(jié)合氮"><meta name="keywords" content="湖北鋅液碳化硅結(jié)合氮化硅廠家直銷,碳化硅結(jié)合氮化硅"><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" 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href="http://www.cdcfah.com/cp/third-drsb_redianou/">熱電偶</a>?湖北鋅液碳化硅結(jié)合氮化硅廠家直銷鄒平奧翔硅碳供應(yīng)</p><div id="tczrg7b" class="leftbox clearfix"><h1>湖北鋅液碳化硅結(jié)合氮化硅廠家直銷鄒平奧翔硅碳供應(yīng)</h1><div id="kyfxhi2" class="proBig"><div id="3pb2v2g" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238605110019531/1898561.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dmo4mw2" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238605110019531/1898561.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="i7ca7dj" 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>湖北鋅液碳化硅結(jié)合氮化硅廠家直銷,碳化硅結(jié)合氮化硅</p><p><span>***更新：</span>2020-06-30 17:23:23</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="okmr4wd" 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="xboyh2x" class="page-proshow02"><p class="title">詳細說明</p><div id="zt7aevn" class="box"><p><p style="text-indent:25px">氮化硅結(jié)合的碳化硅產(chǎn)品簡介：氮化硅結(jié)合的碳化硅(Si3N4,Sic)陶瓷耐火材料，主要以氮化硅(占23%)、碳化硅為主要原料，配以有機物料，經(jīng)混料、擠壓或澆注成型，烘干、氮化而成。氮化硅結(jié)合的碳化硅是一種新型的耐火材料，湖北鋅液碳化硅結(jié)合氮化硅廠家直銷。用途普遍，使用溫度1400℃，有較好的熱穩(wěn)定性，熱震性能好于普通耐火材料和重結(jié)晶Sic, 抗氧化，耐酸堿，耐磨，并具有較高的抗折強度。在鋁(A1)，湖北鋅液碳化硅結(jié)合氮化硅廠家直銷、鉛(Pb)，湖北鋅液碳化硅結(jié)合氮化硅廠家直銷、鋅(Zn)、銅(Cu等熔融金屬中耐侵蝕、耐沖刷、不污染、導(dǎo)熱快等特點。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。湖北鋅液碳化硅結(jié)合氮化硅廠家直銷</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北鋅液碳化硅結(jié)合氮化硅廠家直銷,碳化硅結(jié)合氮化硅" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238605110019531/1898561.jpg"></div><p> 因此可采用較高的氮化溫度加速高溫氮化反應(yīng)。4.影響氮化燒結(jié)過程的主要因素是反應(yīng)的保溫時間，它是各級保溫時間的總和，該時間與坯體壁厚尺寸關(guān)系比較大。坯體壁較厚時，所需保溫時間長，反之坯體壁較薄時，所需保溫時間短。氮化硅結(jié)合碳化硅在氮化爐中燒制時，我們對氮化硅材料氮化燒結(jié)環(huán)境下的研究認為在燒成反應(yīng)中存在著間接反應(yīng)和直接反應(yīng)。在反應(yīng)中，作為反應(yīng)的參與者，N2的分壓起著極為重要的作用，但不論氮分壓的大小如何，只要生產(chǎn)Si3N4，那么在坯體內(nèi)就存在著N2的濃度梯度和生成Si3N4的濃度梯度，而且這種濃度梯度的方向是相同的，越是接近坯體表面其兩個組分的濃度越高。要想反應(yīng)不斷向坯體內(nèi)部推進就必須確保合適的氮分壓和反應(yīng)溫度。在純Si3N4的氮化燒結(jié)中，通常會發(fā)生“流硅”反應(yīng)而使氮化反應(yīng)受到影響，這是因為氮化反應(yīng)是一個放熱反應(yīng)，為使反應(yīng)完全又將Si粉的粒徑控制在很小范圍內(nèi)，這樣在氮化過程中若控制不當時，供給熱量和生成熱量疊加而使溫度達到了硅的熔點使Si粉熔化而產(chǎn)生所謂的“流硅”現(xiàn)象。在氮化硅結(jié)合碳化硅的氮化燒結(jié)中，Si粉的濃度含量相對較低，而濃度較高的SiC又有著較大的導(dǎo)熱率從而了“流硅”現(xiàn)象的發(fā)生。耐高溫碳化硅結(jié)合氮化硅奧翔硅碳擁有業(yè)內(nèi)**人士和高技術(shù)人才。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北鋅液碳化硅結(jié)合氮化硅廠家直銷,碳化硅結(jié)合氮化硅" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238605112548828/9992145.jpg"></div><p style="text-indent:25px">氮化硅結(jié)合碳化硅材料是一種新材料，主要產(chǎn)品有氮化硅結(jié)合碳化硅輻射管、氮化硅結(jié)合碳化硅磚、氮化硅結(jié)合碳化硅板等。被廣泛應(yīng)用于鋼鐵、有色金屬、化工建材等多種行業(yè)，具有節(jié)能、環(huán)保、耐高溫、耐腐蝕等諸多優(yōu)點。氮化硅結(jié)合碳化硅性能及用途： 1、氮化硅結(jié)合碳化硅制品，質(zhì)地堅硬，莫氏硬度約為9，在非金屬材料中屬于硬度材料，僅次于金剛石。 2、氮化硅結(jié)合碳化硅制品的常溫強度高，在1200-1400℃高溫下，幾乎保持與常溫相同時間的強度和硬度。隨著使用氣氛的不同，比較高安全使用溫度可達到1650-1750℃。 3、熱膨脹系數(shù)小，相比碳化硅等制品熱導(dǎo)率高，不易產(chǎn)生熱應(yīng)力，具有良好熱震穩(wěn)定性，使用壽命長。高溫抗蠕能力強，耐腐蝕，耐極冷極熱、抗氧化，易制成尺寸精度高符合要求的制品。 4、產(chǎn)品廣泛應(yīng)用于鋼鐵、有色金屬、化工建材等多種行業(yè)，節(jié)能、環(huán)保、降低成本。</p><p style="text-indent:25px">氮化硅結(jié)合碳化硅是采用高純度的SiC和Si粉為原料，注漿成坯體，通過氮化反應(yīng)燒結(jié)而成。因為NSiC具有高于RSiC產(chǎn)品的抗折強度和抗氧化性能，還具有良好的耐磨性能和對金屬溶液的抗腐蝕的性能，比較高使用溫度達1500℃。所以NSiC產(chǎn)品可以直接與鋁，鋅，銅，鎂溶液接觸,NSiC保護管已成功用于溫度測量。氮化硅結(jié)合碳化硅保護管被廣泛應(yīng)用與有色金屬鑄造行業(yè)。一端封口的管子在鋁制品行業(yè)使用中起到隔絕鋁液與硅碳棒的接觸，對硅碳棒起到很好的保護作用，所以又叫做硅碳棒保護管或硅碳棒保護套。兩端都開口的用于鋁輪轂制造時鋁液從管子的低端升到高處，又稱作升液管。奧翔硅碳設(shè)備的引進更加豐富了公司的設(shè)備品種，為用戶提供了更多的選擇空間。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北鋅液碳化硅結(jié)合氮化硅廠家直銷,碳化硅結(jié)合氮化硅" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238605112080078/2215672.jpg"></div><p> 氮化硅結(jié)合碳化硅材料的氮壓控制燒成：所謂氮壓控制燒成就是氮化硅結(jié)合碳化硅制品在窯爐中氮化燒成時，表現(xiàn)為：在微觀上是不斷進行的氮與硅的反應(yīng)，達到一種動態(tài)平衡；在宏觀上是以氮分壓，也就是由窯爐內(nèi)的N2的消耗量和爐壓來控制和檢驗氮化率，它決定了升溫速度。在氮壓控制燒成中，不需要規(guī)定嚴格的升溫制度，而是預(yù)先設(shè)定標準爐壓，再根據(jù)爐壓變化來調(diào)整氮化工藝參數(shù)。氮化開始時，在一定時間間隔內(nèi)，如果實測爐壓等于控制壓時，說明氮化反應(yīng)穩(wěn)定進行，爐溫不變；如果爐壓小于控制壓，而爐壓連續(xù)下降，說明氮化反應(yīng)劇烈，應(yīng)將爐溫下調(diào)；如果爐壓上升至大于控制壓時，說明氮化反應(yīng)基本達到平衡，窯爐內(nèi)開始升溫，直到檢測到下一次爐壓下降，這樣的一種循環(huán)工藝操作以表象上的準靜態(tài)、實質(zhì)上連續(xù)的動態(tài)平衡可使氮化反應(yīng)高速進行。我廠專業(yè)生產(chǎn)氮化硅結(jié)合碳化硅磚、氮化硅保護管、碳化硅保護管等產(chǎn)品，是山東率先生產(chǎn)氮化硅坩堝、氮化硅異型件、硅碳棒保護管和熱電偶保護管的廠家。奧翔硅碳公司地理位置優(yōu)越，擁有完善的服務(wù)體系。湖北鋅液碳化硅結(jié)合氮化硅廠家直銷</p><p style="text-indent:25px">奧翔硅碳公司狠抓產(chǎn)品質(zhì)量的提高，逐年立項對制造、檢測、試驗裝置進行技術(shù)改造。湖北鋅液碳化硅結(jié)合氮化硅廠家直銷</p><p> 使材料的熱性能和抗氧化性能都得到不同程度的影響。關(guān)于氮化硅結(jié)合碳化硅我們還進行了外加劑試驗和成型工藝試驗，外加劑試驗?zāi)酀{的主要性能是泥漿的流動性，而泥漿的流動性則依賴其粘度大小，本研究通過調(diào)整外加劑的種類和數(shù)量來調(diào)節(jié)泥漿粘度的大小。其次是成形工藝試驗，研究了不同加料次序和混合時間與材料燒成后強度、密度等的關(guān)系，其測定結(jié)果見表同時也研究了不同壓制壓力下壓力與材料強度密度的相關(guān)性能。氮化硅結(jié)合碳化硅是一種較為優(yōu)異的結(jié)構(gòu)，該材料的主要特點是：高溫強度高，導(dǎo)熱性能好，抗氧化、抗熱震性能好且耐腐蝕，抗高溫蠕變性好。目前，作為陶瓷窯爐用耐火材料已被應(yīng)用，并逐步取代了粘土結(jié)合碳化硅和氧化物結(jié)合碳化硅材料，又因其價格偏中，因而和再結(jié)晶或重結(jié)晶碳化硅相比，其市場效應(yīng)更有前景。顆粒級配的研究試驗是由原料的制備過程是原料顆粒級配的實施過程，顆粒級配通過正交試驗安排并實施后取得相應(yīng)的優(yōu)化點，并對優(yōu)化點進行不同料球比的重新驗證。氮化硅結(jié)合碳化硅材料的氮壓控制燒制時我們的實踐經(jīng)驗，根據(jù)進氣量推算，當爐內(nèi)的總硅量已被氮化80%以上時，溫度就可超過硅的熔點，達到比較高溫度范圍時可根據(jù)總的耗氮量來決定是否停爐。湖北鋅液碳化硅結(jié)合氮化硅廠家直銷</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司成立于2002-03-27，注冊資本：50-100萬元。該公司生產(chǎn)型的公司。公司是一家有限責任公司企業(yè)，以誠信務(wù)實的創(chuàng)業(yè)精神、質(zhì)量高效的管理團隊、精悍的職工隊伍，努力為廣大用戶提供***的產(chǎn)品。公司目前擁有***員工51~100人人，具有[ "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" ]等多項業(yè)務(wù)。鄒平奧翔硅碳供應(yīng)順應(yīng)時代發(fā)展和市場需求，通過**技術(shù)，力圖保證高規(guī)格高質(zhì)量的[ "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" ]。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/449338.html</p></div></div></div></div></div><div id="n8wml2m" class="page-right twoColRt"><div id="ztg3kmj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3zlzbnu" 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="ncz7khe" 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)" class="vcenter" 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