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id="2sebne8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360774536711/8452634.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ksp3acz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360774536711/8452634.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pzg2o8a" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>上海管式馬弗爐價格,馬弗爐</p><p><span>***更新：</span>2020-12-30 10:27:36</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="hbdw3b4" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海有豐科學儀器有限公司</a></p><p><span>聯(lián)系人：</span>劉經(jīng)理</p><p><span>郵箱: </span>360230273@qq.com</p><p><span>電話: </span>18964566781</p><p><span>傳真: </span>021_58553450</p><p><span>網(wǎng)址: </span>http://shyoufeng1.shop.88360.com</p><p><span>手機: </span>021-58553563</p><p><span>地址: </span>四團鎮(zhèn)邵廠橫橋中心路352號</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="3xelszg" class="page-proshow02"><p class="title">詳細說明</p><div id="p2pp3a9" class="box"><p><p> 榮豐科儀馬弗爐，帶550立方英寸內(nèi)腔LMFSeries馬弗爐550立方英寸馬弗腔U1100°C（2012°F）比較大工作溫度自動和可編程型號現(xiàn)代纖維/耐火磚馬弗設計120或240V校準設備-查看相關產(chǎn)品訂購列表產(chǎn)品描述規(guī)格手冊打印頁首產(chǎn)品描述"LMF系列臺式馬弗爐具有550立方英寸內(nèi)腔，采用纖維絕緣和耐火磚加熱板。爐柜由16號鋼制成，帶有烤制環(huán)氧樹脂涂層。頂部排氣口可排出氣體，或者可以在運行期間加以堵塞來密封開口。兩種溫度控制器型號供選擇：自動型和多級可編程型。LMF系列熔爐非常適用于地質、冶金和廢水處理行業(yè)中的熱處理應用、材料研究和樣品灰化測定。上述熔爐還可用于化學、物理和工程實驗室。型號LMF-A550具有模擬高溫計，可顯示溫度，其中以50°為增量進行標度。通過大型控制撥盤調(diào)節(jié)溫度，其中以100°為增量進行標度。控制器具有出眾的可重復性。型號LMF-3550具有3級可編程溫度控制器，可在存儲器中存儲多達10個程序?？梢枣溄尤我鈨蓚€程序來創(chuàng)建一個六級程序。一個程序**于單個設定值，用于無限保持該設定值。延遲循環(huán)功能允許將熔爐設定為在未來日期的特定時間進入加熱循環(huán)。PID控制器允許在循環(huán)中進行熱量增減速率編程，上海管式馬弗爐價格，上海管式馬弗爐價格。產(chǎn)品規(guī)格機柜尺寸：41（高）x40（寬）x39cm（厚），上海管式馬弗爐價格。在馬弗爐爐膛內(nèi)取放樣品時，應先關斷電源，并輕拿輕放，以保證安全和避免損壞爐膛。上海管式馬弗爐價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海管式馬弗爐價格,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360774536711/8452634.png"></div><p> 榮豐科儀的馬弗爐的爐門一般是直口結構，即爐門關閉后垂直于水平面，爐門一般采用螺釘緊固方式與爐體連接，送料或出料開關門時由于有少量空氣進入爐內(nèi)，空氣中的氧氣與氫氣混合，從而產(chǎn)生“放炮”現(xiàn)象，有時甚至會因“放炮”而傷人，導致馬弗爐的安全性不高。技術實現(xiàn)要素：本實用新型要解決的技術問題是：克服現(xiàn)有技術的不足，提供一種鎢鉬馬弗爐，解決了以往馬弗爐安全性不高的問題。本實用新型解決其技術問題所采用的技術方案是：一種鎢鉬馬弗爐，包括爐體、支架及安全防護裝置；所述爐**于支架上，所述爐體一端設置有送料門，所述爐體另一端設置有出料門，所述送料門與爐體之間設置有送料通道，所述爐體遠離送料通道的一端設置有出料通道，所述安全防護裝置分別安裝在送料通道及出料通道上；所述安全防護裝置包括從爐體方向向外依次設置的用于泄壓排氣的一級防護裝置、用于焚燒余氣的三級防護裝置和用于風幕隔絕空氣的二級防護裝置；所述送料門下方設置有控制器，所述控制器控制二級防護裝置及三級防護裝置。進一步，所述一級防護裝置包括防爆管、防爆箱及重力塊；所述防爆管的進氣口插入送料通道，且防爆管與送料通道密封連接，所述防爆管出氣口與防爆箱相連通。上海高溫馬弗爐配件馬弗爐裝取試樣時爐門開啟時間應盡量短，以延長電爐使用壽命。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海管式馬弗爐價格,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360657056170/316973.png"></div><p> 馬弗爐的常見故障與解決辦法榮豐科儀建議1、熱電偶開路：關閉供電電源。打開馬弗爐后蓋。(1)檢查熱電偶末端接線柱與熱電偶引線連接的螺母是否旋緊，要保證兩者接觸良好。(2)檢查熱電偶傳感器本身是否出現(xiàn)開路狀況。(可用儀表測試，例如萬用表)(3)檢查熱電偶末端引線與線路板之間的接插件、接線端子、轉接器等是否出現(xiàn)開路或者虛開現(xiàn)象。有時重新插拔一次便可恢復正常，這是由于安裝工藝或者端子長時間處于較高溫度下而出現(xiàn)的一層氧化層所致。(4)強干擾信號所致，此種情況少見。2、熱電偶接反：關閉供電電源，打開馬弗爐后蓋，檢查熱電偶末端的極性和控制器熱電偶輸入端口的極性經(jīng)過線路連接后是否一致。(可用目測法和儀表測試法)3、通信中斷：檢查控制器外部的線路接口是否脫落或接觸不良(如九針串口、航空插頭等連接處)，要保證其連接可靠接觸良好。4、觸摸功能無效：(1)檢查顯示器排線是否接觸良好。打開控制器外殼，檢查顯示屏與控制板之間的顯示排線是否老化或者接觸不良。有時將顯示排線兩端的接口處重新插拔一次便可恢復正常。(2)顯示排線問題或者顯示屏問題。與廠家更換。5、顯示屏無顯示(黑屏)：(1)檢查控制器的供電接口是否脫落或者松動。。</p><p> 榮豐科儀馬弗爐防爆管與防爆箱為一體成型結構；所述防爆箱中空設置，所述重力塊位于防爆箱內(nèi)，所述重力塊與防爆箱遠離防爆管的內(nèi)端壁之間固定連接有數(shù)根復位彈簧；所述防爆箱遠離防爆管的側壁開設有泄壓口。進一步，所述二級防護裝置包括風幕管、輸氣管及電子氣閥；所述送料門向送料通道延伸有進料口，所述進料口底壁向內(nèi)形成凹槽，所述凹槽開有若干通孔，所述風幕管設置在凹槽內(nèi)，所述風幕管開有若干出氣孔，所述出氣孔與通孔相連通；所述出料通道側壁設置有進氣管；所述輸氣管設置在支架上，所述輸氣管穿入送料通道后與風幕管連通，所述輸氣管通過中轉管與進氣管連通，所述電子氣閥設置在中轉管與風幕管之間的輸氣管上，所述電子氣閥與控制器電性連接。進一步，所述三級防護裝置包括氣體燃燒嘴及控制閥門；所述氣體燃燒嘴設置在送料通道的外壁上，所述控制閥門設置在氣體燃燒嘴上，所述控制閥門與控制器電性連接。進一步，所述鎢鉬馬弗爐還包括送料機構，所述送料機構設置在送料門下方的地面上，所述送料機構一端朝送料門方向傾斜。進一步，所述送料機構包括送料架、料斗、步進電機、主動輪、從動輪及鏈條；所述送料架一端朝送料門方向傾斜。榮豐馬弗爐使用時切勿超過電阻爐的最高溫度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海管式馬弗爐價格,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360495806174/816212.png"></div><p> 實驗室馬弗爐說明使用本儀器前請仔細閱讀以下注意事項：當馬弗爐初次次使用或長期停用后再次使用時，必須進行烘爐干燥：在20～200℃打開爐門烘2-3h，200～600℃關門烘2-3h。實驗前，溫控器應避免震動，放置位置與電爐不宜太近，防止過熱使電子元件不能正常工作。搬動溫控器時應將電源開關置“關”。使用前，將溫控器調(diào)至所需工作溫度，打開啟動編碼使馬弗爐通電，此時電流表有讀數(shù)產(chǎn)生，溫控表實測溫度值逐漸上升，表示馬弗爐、溫控器均在正常工作。實驗室馬弗爐描述(一)工作環(huán)境要求無易燃易爆物品和腐蝕性氣體，禁止向爐膛內(nèi)直接灌注各種液體及熔解金屬，經(jīng)常保持爐膛內(nèi)的清潔。(二)使用時爐膛溫度不得超過比較高爐溫，也不得在額定溫度下長時間工作。實驗過程中，使用人不得離開，隨時注意溫度的變，如發(fā)現(xiàn)異常情況，應立即斷電，并由專業(yè)人員檢修。(三)使用時爐門要輕關輕開，以防損壞機件。坩堝鉗放取樣品時要輕拿輕放，以全和避免損壞爐膛。(四)溫度超過600度后不要打開爐門。等爐膛內(nèi)溫度自然冷卻后再打開爐門。(五)實驗完畢后，樣品退出加熱并關掉電源，在爐膛內(nèi)放取樣品時，應先微開爐門，待樣品稍冷卻后再小心夾取樣品，防止燙傷。。800℃的馬弗爐屬于常規(guī)產(chǎn)品。馬弗爐使用完畢后應切斷電源、水源。北京坩堝馬弗爐維修</p><p style="text-indent:25px">馬弗爐外觀采用耐高溫、耐腐蝕油漆處理。上海管式馬弗爐價格</p><p> 榮豐科儀馬弗爐表示爐體在升溫階段，當爐內(nèi)溫度高于或等于設定溫度時，(PV>SV),PV窗黃燈閃爍，表示爐體溫度到達控制值并計時。如修改段數(shù)PO、溫度PI、時間P2、P3抑抵御比值參數(shù)，請按“g”鍵停止儀表執(zhí)行程序(PV窗口黃燈滅)時，可修改程序。，電源中斷后送上，繼續(xù)執(zhí)行斷電前的程序段，直至程序執(zhí)行結束。如要中途結束工作，建議在關閉電源以前先按“g”停止程序執(zhí)行，可在按“g”鍵后，按“V”鍵n+1,SV窗顯示n程序段的設定值，此時控溫儀就從n程序段開始執(zhí)行。，SV窗顯示當前執(zhí)行的溫度值，此時按“△”鍵可使sV窗切換顯示為當前剩余時間、當前工作段數(shù)、當前的輸出功率百分比值，當前設定溫度值，任意選擇。但按“”鍵停止執(zhí)行程序，必須在sV窗顯示溫度值時有。4.設定結束后，各項數(shù)據(jù)長期保存。此時程序箱式電爐進入升溫狀態(tài)，加熱指示燈亮。當箱內(nèi)溫度接近設定溫度時，加熱指示燈忽亮忽熄，反復多次，控制進入恒溫狀態(tài)。5.當爐溫到達報警值時，控溫儀將直保持切斷加熱回路并聲響報警，直到按“?！辨I停止執(zhí)行程序或關閉電源。6.熱處理結束后，把電源開關撥至“Off”處，如馬上打開箱門取出物品時小心燙傷。程控馬弗爐使用注意事項：1箱體外殼必須有接地。上海管式馬弗爐價格</p><p style="text-indent:25px">上海有豐科學儀器有限公司總部位于四團鎮(zhèn)邵廠橫橋中心路352號，是一家從事儀器儀表科技領域內(nèi)的技術開發(fā)、技術咨詢、技術服務、技術轉讓、機電設備、五金交電、儀器儀表、電子產(chǎn)品的生產(chǎn)及銷售、從事貨物及技術的進出口業(yè)務，為客戶提供實驗室儀器需求及具體解決方案，產(chǎn)品質量保證價格公道。的公司。公司自創(chuàng)立以來，投身于干燥箱，馬弗爐，培養(yǎng)箱，電熱板，是機械及行業(yè)設備的主力軍。上海有豐科儀不斷開拓創(chuàng)新，追求出色，以技術為先導，以產(chǎn)品為平臺，以應用為重點，以服務為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務。上海有豐科儀始終關注機械及行業(yè)設備市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2630189.html</p></div></div></div></div></div><div id="dmj8etk" class="page-right twoColRt"><div id="3jaroar" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="aurtp7q" 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" class="vcenter" 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