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class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ga3gfwd" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>鋼包式真空氣氛爐哪里有賣,真空氣氛爐</p><p><span>***更新：</span>2020-09-29 09:09:04</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="gafcj7j" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">宜興市精益電爐有限公司</a></p><p><span>聯(lián)系人：</span>蔣經(jīng)理</p><p><span>郵箱: </span>yxjydl@163.com</p><p><span>電話: </span>13914222300</p><p><span>傳真: </span>0510_87492218</p><p><span>網(wǎng)址: </span>http://www.yxjydl.com</p><p><span>手機: </span>0510-87492218</p><p><span>地址: </span>丁蜀鎮(zhèn)陶都工業(yè)園川埠</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="8phebip" class="page-proshow02"><p class="title">詳細說明</p><div id="ut3khuh" class="box"><p><p style="text-indent:25px">真空氣氛爐工作完后，鋼包式真空氣氛爐哪里有賣，真空爐需保持在133Pa的真空狀態(tài)。設(shè)備內(nèi)部有灰塵或不干凈時，應(yīng)用酒精或汽油浸濕過的綢布擦拭干凈并使干燥。密封部位的零部件拆裝時，應(yīng)用航空汽油或酒精清洗，干燥后涂上真空脂再裝上。設(shè)備外表面應(yīng)經(jīng)常擦拭，保持清潔干凈。真空氣氛爐回火爐的使用同樣如此。電氣控制系統(tǒng)的電接頭應(yīng)保持干凈，緊固，每開爐前應(yīng)檢查各緊固電接頭。應(yīng)經(jīng)常檢查爐子的絕緣電阻，當絕緣電阻小于1000歐時，則要認真檢查電熱元件，電極與隔時熱層的電阻等，并及排除故障后方可開爐。機械傳動件按一般設(shè)備潤滑要求，定期加油或換油。真空機組，鋼包式真空氣氛爐哪里有賣，閥門，鋼包式真空氣氛爐哪里有賣，儀器儀表等配套件，均按出廠產(chǎn)品所帶的技術(shù)說明書予以真空爐維修。一般實驗電爐對熱電偶都有一定的要求，真空氣氛箱式爐也不例外。鋼包式真空氣氛爐哪里有賣</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋼包式真空氣氛爐哪里有賣,真空氣氛爐" src="https://tyunfile.71360.com/UploadFile/yxsjydl/637358611761484375/7457341.png"></div><p style="text-indent:25px">真空氣氛保護爐洗爐膛的步驟：1、用保護氣體趕出爐膛內(nèi)空氣法：（1）保護氣體一般應(yīng)在電爐升溫前通入爐內(nèi)；（2）保護氣體可通過上、下、后三個洗爐口通入，應(yīng)將排氣口的針閥開至zui大，以利于爐內(nèi)空氣盡**出；（3）一般向爐內(nèi)通入爐膛容積10倍左右的保護氣體，可使爐內(nèi)氧濃度降至10ppm左右；（4）當爐內(nèi)氧濃度符合產(chǎn)品工藝要求時，可將排氣口的針閥關(guān)小，以節(jié)約保護氣,關(guān)閉洗爐口,由進氣口通過流量計進入；（5）在電爐使用過程中，爐膛內(nèi)必須維持正壓，以防爐外空氣進入爐膛。2、用真空泵預(yù)抽真空法：（1）把任何一個出氣嘴與真空用軟管連接起來；（2）對爐腔進行預(yù)抽真空；（3）通入保護氣體；（4）再對爐腔進行預(yù)抽真空。鋼包式真空氣氛爐哪里有賣真空氣氛爐在現(xiàn)在很多工業(yè)制造中應(yīng)用于加熱工藝中。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋼包式真空氣氛爐哪里有賣,真空氣氛爐" src="https://tyunfile.71360.com/UploadFile/yxsjydl/637358611614707031/406677.png"></div><p style="text-indent:25px">真空氣氛爐是一種高溫設(shè)備，它與燃油、煤氣等密切的聯(lián)絡(luò)在一起，很容易引發(fā)火災(zāi)、燒傷、燙壞、中毒等，固與通常的冷加工設(shè)備比較，同時它的不安全要素許多。所以，當我們操作和維修真空氣氛爐時必定要注意安全，尤其是在搶修的過程中，否則很容易引發(fā)安全事故。真空氣氛爐是一種比較多見的工業(yè)用爐，它在運用的過程中必然會涉及到修補，在修補的過程中咱們必定要注意安全問題，這個許多的修補工人不以為然，本來箱式電爐修補也是很有一定的危險性的。真空氣氛爐的修補環(huán)境不是很好，許多時候都是爐內(nèi)工作的，這樣空間就對比小，并且陽光不充足，通風(fēng)條件也很差。修補工人在操作的過程中經(jīng)常要遭到各種粉塵的損害，有時還要遭到高溫、煙塵、有毒氣體以及化工資料等的損害。另外，臺車爐在操作的過沖中很容易發(fā)生燙壞、燒傷、爆破等事故，如果此刻進行搶修的話，工人的不安全要素很大，必定要做好周密的保護措施。</p><p style="text-indent:25px">一般實驗電爐對熱電偶都有一定的要求，真空氣氛箱式爐也不例外，下面具體來看下都有哪些要求。一、耐高溫。熱電偶的測溫范圍主要取決于熱電極的高溫性能，也就是說，在高溫介質(zhì)中，熱電極的物理化學(xué)性能越穩(wěn)定，則由它組成的熱電偶的測溫范圍就越寬;二、再顯性好。用相同的兩種熱電極材料的熱電偶，要求它們的電熱性能相而而穩(wěn)定，這樣能使熱電偶成批生產(chǎn)，并有很好的互換性;三、靈敏度高，線性好。要求電偶所產(chǎn)生的溫差熱電勢足夠大，并與溫度呈線性關(guān)系;四、真空氣氛箱式爐要求熱電偶材料除能滿足上述幾點要求外，并希望它的電阻系數(shù)和電阻溫度系數(shù)盡可能地小，且其價格便宜、貨源充足。真空氣氛爐精煉爐用以生產(chǎn)制造低碳環(huán)保和微碳鐵合金和錳金屬材料。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋼包式真空氣氛爐哪里有賣,真空氣氛爐" src="https://tyunfile.71360.com/UploadFile/yxsjydl/637358611830263672/3492638.png"></div><p style="text-indent:25px">眾所周知真空氣氛爐具有的性能設(shè)計，集多項于一身，安全性，可靠性，實用性均達比較好效果，比較高溫度1800℃。采用真空成型工藝技術(shù)生產(chǎn)的進口無機纖維作為爐膛的保溫材料和特殊的絕熱設(shè)計，加熱元件為硅鉬棒，硅鉬棒分別設(shè)置在爐膛內(nèi)左右二個面上，硅鉬棒可以更換，爐內(nèi)的溫場穩(wěn)定度±5℃，爐體采用雙層爐殼結(jié)構(gòu)，高性能隔熱材料，外表面溫度低,節(jié)能50%，爐門、爐頂采用高溫硅橡膠密封，爐門配備水冷系統(tǒng)。爐體上有進氣口、出氣口、抽真空口。在我們?nèi)粘Ｊ褂谜婵諝夥諣t的過程中也會遇到一些問題故障的現(xiàn)象，那么我們遇到這些問題故障時如何解決呢？下面就跟大家講一講吧！在高溫試驗中，如溫度變化達不到試驗溫度值時，可以檢查電器系統(tǒng)，逐一排除故障。如溫度升得很慢，就要查看風(fēng)循環(huán)系統(tǒng)，看一下風(fēng)循環(huán)的調(diào)節(jié)擋板是否開啟正常，反之，就檢查風(fēng)循環(huán)的電機運轉(zhuǎn)是否正常。如溫度過沖厲害那么就需要整定PID的設(shè)置參數(shù)。如果溫度直接上升，過溫保護，那么，控制器出故障，須更換控制儀表。真空氣氛保護爐洗爐膛的步驟。鋼包式真空氣氛爐哪里有賣</p><p style="text-indent:25px">真空氣氛爐在什么范圍適用。鋼包式真空氣氛爐哪里有賣</p><p style="text-indent:25px">介紹真空氣氛爐的高溫滲碳：鋼件的滲碳層深度要求一般都較保守，有時也很盲目?？磥碛斜匾芯繘Q定滲碳層深度的力學(xué)因素，探討減少滲層規(guī)定的可能性。碳氮共滲。碳氮共滲溫度比滲碳低，工件畸變小。在滲層深度為0.6mm以下時的滲速接近于930℃滲碳。鋼碳氮共滲時容易出現(xiàn)反常組織，淬火后表面硬度有下降現(xiàn)象，滲層中有較多的殘留奧氏體。如何合理選擇工藝，充分發(fā)揮碳氮共滲潛力仍是值得探討的問題。過去曾有人提倡過高濃度碳氮共滲，也曾有過鋼件碳氮共滲時表面含碳量在0.6％，具有比較好綜合力學(xué)性能的報道，為此眾說紛紜?？磥碛斜匾莆者@些規(guī)律，對生產(chǎn)工藝的推薦有所幫助。過去和現(xiàn)在都有對滾動軸承施行碳氮共滲以提高接觸疲勞強度的報道。例如AISI52100(相當于GCr15)鋼制的球和滾柱則由過去的淬火、回火改為碳氮共滲、淬火、回火、軸承的破壞壽命提高了2.42倍?？磥?，真空氣氛爐要充分發(fā)揮碳氮共滲工藝的潛力還有許多工作需要做。鋼包式真空氣氛爐哪里有賣</p><p style="text-indent:25px">宜興市精益電爐有限公司位于丁蜀鎮(zhèn)陶都工業(yè)園川埠，擁有一支專業(yè)的技術(shù)團隊。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠信、敬業(yè)、進取為宗旨，以建精益精工產(chǎn)品為目標，努力打造成為同行業(yè)中具有影響力的企業(yè)。公司以用心服務(wù)為重點價值，希望通過我們的專業(yè)水平和不懈努力，將宜興市精益電爐有限公司座落在風(fēng)景秀麗，人文薈萃的陶都，我國的教授之鄉(xiāng)、院士之鄉(xiāng)——江蘇宜興，專業(yè)設(shè)計制造實驗電爐和生產(chǎn)用窯爐，包括箱式爐、管式爐、井式爐、立式爐、梯度爐、貫通爐、升降爐、臺車爐、氣氛爐、網(wǎng)帶爐、推板窯、回轉(zhuǎn)爐、輥道窯、熱風(fēng)循環(huán)爐等。公司秉承“精益品質(zhì)，精益服務(wù)”的企業(yè)傳統(tǒng)，強調(diào)以科學(xué)的設(shè)計和用戶的工藝要求為研發(fā)設(shè)計的根本，圍繞窯爐的性能、適用性、壽命、安全性、經(jīng)濟性、節(jié)能環(huán)保等中心要素深入研究，從設(shè)計、采購、制作、調(diào)試到售后服務(wù)等各個環(huán)節(jié)全過程控制，特別是在工藝環(huán)境模擬試驗、工藝實現(xiàn)的精細控制要求高的科研型電爐、中試試驗性電爐以及長壽命低維修的批量生產(chǎn)用爐等方面，具有電爐設(shè)計技術(shù)、型制涉及面廣、實踐經(jīng)驗豐富等特點。公司堅持以向客戶提供高性價比的窯爐設(shè)備為合作原則，協(xié)助用戶優(yōu)化窯爐生產(chǎn)力，為客戶創(chuàng)造價值提高業(yè)績盡一份綿薄之力.等業(yè)務(wù)進行到底。宜興市精益電爐始終以質(zhì)量為發(fā)展，把顧客的滿意作為公司發(fā)展的動力，致力于為顧客帶來***的箱式氣氛爐，真空氣氛爐，推板窯，網(wǎng)帶爐。</p></p><br /><p>文章來源地址: 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