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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>箱式氣氛爐廠家直銷,箱式氣氛爐</p><p><span>***更新：</span>2021-01-23 03:15:18</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="7hnd7rp" 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(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="r9jpbpl" class="page-proshow02"><p class="title">詳細說明</p><div id="hdtzxdb" class="box"><p><p style="text-indent:25px">箱式氣氛爐說明書還有經(jīng)濟流速和品質(zhì)流速之分。火墻溫度：煙氣出輻射室溫度，也稱橋墻溫度。它表示輻射室傳熱的激烈程度。她是管式爐先進性的重要指標(biāo)。輻射管平均熱強度：表示單位時間通過爐管單位外表面積的熱量，W/m2。它也是管式爐先進性的重要指標(biāo)。標(biāo)準(zhǔn)稱呼是“熱流密度”。不得將沾有水和油的試樣放入爐膛；不得用沾有水和油的夾子裝取試樣；裝取試樣時要戴**手套，以防燙傷；試樣應(yīng)放在爐膛中間，整齊放好，箱式氣氛爐廠家直銷，箱式氣氛爐廠家直銷，箱式氣氛爐廠家直銷，切勿亂放；不得隨便觸摸電爐及周圍的試樣；使用完畢后應(yīng)切斷電源、水源；未經(jīng)管理人員許可，不得操作箱式氣氛爐，嚴格按照設(shè)備的操作規(guī)程進行操作。箱式氣氛爐的結(jié)構(gòu)怎么樣？箱式氣氛爐廠家直銷</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="箱式氣氛爐廠家直銷,箱式氣氛爐" src="https://tyunfile.71360.com/UploadFile/yxsjydl/637358609323740234/36389.png"></div><p style="text-indent:25px">箱式氣氛爐出現(xiàn)值誤偏大怎么處理：如果示值誤差偏大，就要檢查箱式氣氛爐工作是否正常。例如，為防止控制儀表熱電偶的不銹鋼保護管與爐絲短接，在控制儀表熱電偶上又套了一個絕緣瓷管，這樣要剪短絕緣瓷管，以免使控制儀表熱電偶的實際露出長度短于熱電偶保護管的8～10倍；爐壁上插控制儀表熱電偶的孔密封要嚴密，以防附近區(qū)域熱量散失。實際情況下，采取一定措施可以使示值誤差值較大的爐溫現(xiàn)場校正值減小。箱式氣氛爐的操作注意事項：在箱式氣氛爐使用前，將溫度表指示儀調(diào)整到零點，在使用補償導(dǎo)線及冷端補償器時，應(yīng)將機械零點調(diào)整至冷端補償器的基準(zhǔn)溫度點，不使用補償導(dǎo)線時，則機械零點調(diào)至零刻度位，但所指示的溫度為測量點和熱電偶冷端的溫差。箱式氣氛爐廠家直銷箱式氣氛爐越來越普遍用于陶瓷,冶金,化工,機械,耐火材料,特種材料,建材等領(lǐng)域。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="箱式氣氛爐廠家直銷,箱式氣氛爐" src="https://tyunfile.71360.com/UploadFile/yxsjydl/637358609431386718/527639.png"></div><p style="text-indent:25px">箱式氣氛爐在工作過程中，一般在200℃~300℃左右若控制偏差還不能消除，出現(xiàn)溫度顯示值與程序給定值不符或者擺動過大，請檢查參數(shù)“M5、P、t”設(shè)置是否準(zhǔn)確&It；參看使用說明書。采用B性高溫雙鉑銠(30%-6%)熱電偶，儀表在0-600℃測量精度0.5X，在600-1700℃可保證0.2X。采用S型單鉑銠熱電偶測量精度可保證0.2X。箱式箱式氣氛爐爐溫均勻性測量方法及改善：近年來隨著宜興市精益電爐有限公司新產(chǎn)品的不斷開發(fā)，對新產(chǎn)品的熱處理工藝、質(zhì)量要求越來越高，這就對電爐特別是箱式氣氛爐的性能提出了更高的要求，生產(chǎn)工藝要求爐溫均勻性\J℃，有的工藝要求在保溫過程中爐溫均勻性\J℃。因此在現(xiàn)場驗收過程中，爐溫的均勻性是主要驗收指標(biāo)之一。經(jīng)過多次測試研究并和廠家技術(shù)人員共同探討，總結(jié)出一套較完善的測試方法。</p><p style="text-indent:25px">箱式氣氛爐使用注意事項：1.試樣應(yīng)放在爐膛中間,整齊放好,切勿亂放。2.不得隨便觸摸電爐及周圍的試樣。3.使用完畢后應(yīng)切斷電源、水源。4.未經(jīng)管理人員許可,不得操作電阻爐,嚴格按照設(shè)備的操作規(guī)程進行操作。5.使用時爐膛溫度不得超過較高爐溫,也不要長時間工作在額定溫度以上。6.工作環(huán)境條件為:溫度0~50°C,相對濕度<80%,無導(dǎo)電塵埃,無易燃易爆物品和腐蝕性氣體。7.使用時爐門要輕開輕關(guān),以防損壞機件。8.在爐膛內(nèi)取放樣品時,應(yīng)先關(guān)斷電源,并輕拿輕放,以保證安全和避免損壞爐膛。9.為延長產(chǎn)品使用壽命和保證安全,在設(shè)備使用結(jié)束之后要及時從爐瞠內(nèi)取出樣品,退出加熱并關(guān)掉電源。箱式爐和控制器必須在相對濕度不超過85%、沒有導(dǎo)電塵埃、爆炸性氣體或腐蝕性氣體的場所工作。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="箱式氣氛爐廠家直銷,箱式氣氛爐" src="https://tyunfile.71360.com/UploadFile/yxsjydl/637358609906718750/5553818.png"></div><p style="text-indent:25px">箱式氣氛爐用于材料的氣氛(氮氣)燒結(jié)實驗。箱式氣氛爐電氣部分采用與爐體一體化結(jié)構(gòu)，整個電氣元件安裝在爐體底部的一側(cè)，結(jié)構(gòu)緊湊、占用空間小。溫控安裝在爐體側(cè)面板上，觀察直觀，調(diào)節(jié)方便，溫控儀具有PID調(diào)節(jié)功能，可自動追蹤設(shè)定極好PID值，可任意設(shè)定測量分度密碼，同時具備補償功能，可使?fàn)t膛溫度與顯示值一致，控溫方式：采用德國西門子技術(shù)，具有軟啟動、軟關(guān)斷、可控硅移相調(diào)壓控制，0~98%輸出可調(diào)節(jié)，面板上各種儀表開關(guān)等有相應(yīng)的中文標(biāo)牌。箱式氣氛爐爐后配有可控?zé)焽?。箱式氣氛爐廠家直銷</p><p style="text-indent:25px">箱式馬弗爐主要應(yīng)用于大專院校、科研院所、工礦企業(yè)等實驗和小批量生產(chǎn)之用。箱式氣氛爐廠家直銷</p><p style="text-indent:25px">箱式氣氛爐的爐襯的作用是保護爐膛溫度、減少熱量損失。良好的爐襯材料不僅需要的有一定的耐火度、抗急冷急熱性，而且蓄熱量的還要少。爐襯由耐火材料和保溫材料的組成，靠近電熱元件是一種的耐火材料，緊靠外殼的是保溫材料。箱式氣氛爐淬火防止其脫碳層使用方法：1.關(guān)好爐門，啟動真空泵抽至壓力表顯示-0.06Mpa，關(guān)閉閥門，關(guān)閉真空泵；2.從電爐后面進氣管通入氮氣，至壓力表顯示0，關(guān)閉閥門關(guān)閉氣瓶，這樣來回循環(huán)2-3次即可；3.打開電爐電源開關(guān)，開始升溫；4.升溫過程中注意壓力表的數(shù)值變化壓力表不要超過+0.04mpa，如果超過需放氣。箱式氣氛爐廠家直銷</p></p><br /><p>文章來源地址: 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