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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(guān)鍵詞：</span>上海高溫馬弗爐最高溫度,馬弗爐</p><p><span>***更新：</span>2020-12-21 01:16:56</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="2xvlv72" 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(xué)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(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="ef88kc3" class="page-proshow02"><p class="title">詳細說明</p><div id="yzambrh" class="box"><p><p> 榮豐科儀建議馬弗爐在使用過程中難免會遇到一些故障，當(dāng)我們在維修時也要注意一些事項，下面跟著**一起來學(xué)習(xí)如何正確使用馬弗爐和關(guān)于馬弗爐的維修知識吧。如何正確使用馬弗爐?(1)馬弗爐要放置在牢固的水泥臺面上，周圍不要存放化學(xué)試劑，更不可有易燃易爆品；(2)馬弗爐要有**電閘控制電源；(3)新爐初次次加熱時，溫度要多次逐段調(diào)節(jié)，緩慢升高；(4)在爐內(nèi)熔融或灼燒試樣時，必須嚴格控制升溫速度和比較高爐溫，以免樣品飛濺，腐蝕和粘結(jié)爐膛。如灼燒有機物、濾紙等必須預(yù)先灰化；(5)爐膛內(nèi)比較好襯上潔凈、平整的耐火材料薄板，以免偶然發(fā)生濺失時損壞爐壁；(6)馬弗爐用完后要先斷電，待溫度降到200℃以下后，才能打開爐門，裝取試樣時一定要切斷電源，以防觸電；(7)裝取試樣時爐門開啟時間應(yīng)盡量短，以延長電爐使用壽命；(8)禁止向爐膛內(nèi)灌注任何液體；(9)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；(10)裝取試樣時要戴手套，以放燙傷；(11)試樣應(yīng)放在爐膛中間，上海高溫馬弗爐最高溫度，上海高溫馬弗爐最高溫度，整齊放好，上海高溫馬弗爐最高溫度，切勿亂放；(12)不得隨便觸摸電爐及周圍的試樣；(13)使用完畢后應(yīng)切斷電源、水源；(14)使用時切勿超過本電阻爐的比較高溫度。榮豐馬弗爐加熱元件置于其中，爐與殼間用保溫材料砌筑。上海高溫馬弗爐最高溫度</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海高溫馬弗爐最高溫度,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360702183101/3576725.png"></div><p> 榮豐科儀的陶瓷纖維馬弗爐爐體采用美國陶瓷纖維材料，此材料具有保溫性能好（升到1000℃爐體表面溫度只有60℃,國家標(biāo)準(zhǔn)是100℃）左右，重量輕的特點。中文名陶瓷纖維馬弗爐制作材料美國陶瓷纖維材料優(yōu)點保溫性能好特點普通馬弗爐能耗的40%左右目錄1原理2特點應(yīng)用3技術(shù)參數(shù)4安裝使用5注意事項陶瓷纖維馬弗爐原理編輯陶瓷纖維馬弗爐徹底改變了國產(chǎn)馬弗爐笨重，電爐絲易損壞，升溫速度慢等缺點，其性能達到進口同類產(chǎn)品水平。陶瓷纖維馬弗爐爐體采用美國陶瓷纖維材料，此材料具有保溫性能好（升到1000℃爐體表面溫度只有60℃,國家標(biāo)準(zhǔn)是100℃）左右，重量輕的特點。陶瓷纖維馬弗爐加熱絲采用全球比較比較好的合金材料。陶瓷纖維馬弗爐加熱溫度均勻、升溫速度快，升到1000℃只要12分鐘（化學(xué)行業(yè)非常適用），傳統(tǒng)馬弗爐需要80分鐘左右，節(jié)能性能好，BA-3-10B陶瓷纖維馬弗爐是普通馬弗爐能耗的40%左右，不掉粉塵、不掉渣不會影響做試驗的效果。陶瓷纖維馬弗爐特點應(yīng)用編輯（1）熱加工、水泥、建材行業(yè)：進行小型工件的熱加工或處理，例如加熱小型精密陶瓷，新材料開發(fā)等；（2）醫(yī)藥行業(yè)：用于藥品的檢驗、醫(yī)學(xué)樣品的預(yù)處理等。。上海高溫馬弗爐最高溫度馬弗爐較大范圍用于陶瓷、冶金、電子、玻璃、化工、機械、耐火材料、特種材料、建材等領(lǐng)域的生產(chǎn)及實驗。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海高溫馬弗爐最高溫度,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360937886245/7925764.png"></div><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(shè)計120或240V校準(zhǔn)設(shè)備-查看相關(guān)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(zhì)、冶金和廢水處理行業(yè)中的熱處理應(yīng)用、材料研究和樣品灰化測定。上述熔爐還可用于化學(xué)、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(biāo)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(biāo)度?？刂破骶哂谐霰姷目芍貜?fù)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。可以鏈接任意兩個程序來創(chuàng)建一個六級程序。一個程序**于單個設(shè)定值，用于無限保持該設(shè)定值。延遲循環(huán)功能允許將熔爐設(shè)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。產(chǎn)品規(guī)格機柜尺寸：41（高）x40（寬）x39cm（厚）。</p><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(guān)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(zhuǎn)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(fù)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(guān)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(fù)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。。榮豐馬弗爐主要由爐體和控制箱兩大部分組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海高溫馬弗爐最高溫度,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360475376538/9152061.png"></div><p> 3）分析化學(xué)行業(yè)：作為水質(zhì)分析、環(huán)境分析等領(lǐng)域的樣品處理。榮豐科儀的陶瓷纖維電爐也可以用來進行石油及其分析。（4）煤質(zhì)分析：用于測定水分、灰份、揮發(fā)份、灰熔點分析、灰成分分析、元素分析。也可以作為通用灰化爐使用。應(yīng)用范圍：（1）熱加工、水泥、建材行業(yè),進行小型工件的熱加工或處理。（2）醫(yī)藥行業(yè)：用于藥品的檢驗、醫(yī)學(xué)樣品的預(yù)處理等。（3）分析化學(xué)行業(yè)：作為水質(zhì)分析、環(huán)境分析等領(lǐng)域的樣品處理。也可以用來進行石油及其分析。（4）煤質(zhì)分析：用于測定水分、灰份、揮發(fā)份、灰熔點分析、灰成分分析、元素分析。也可以作為通用灰化爐使用。設(shè)備特點升溫快:1000C爐型由100C升溫至1000C，小于30分鐘1700C爐型由100C升溫至1700C，小于90分鐘效率高:作實驗爐用時，可開進出風(fēng)孔，加煙筒，有利于補進新鮮氧氣，加速試驗。重量輕:6升爐型*重50公斤9升爐型*重65公斤（總體重量）容量大:型號齊全6L9L20L30L（爐膛體積）非標(biāo)產(chǎn)品可根據(jù)用戶需求定做。節(jié)能安全:6升、9升爐型采用16A/220V標(biāo)準(zhǔn)電源.20、30升爐型采用16A/380V三相電源。由于采用新型陶瓷纖維爐膛，保溫效果好，升溫至1000C，并保持1小時后外殼表面不燙手，避免燙傷。。榮豐馬弗爐非常適用于各大專院校及科研院所，進行金屬材料、陶瓷材料的燒結(jié)。上海高溫馬弗爐最高溫度</p><p style="text-indent:25px">馬弗爐分別以電阻絲、硅碳棒、硅鉬棒為發(fā)熱元件，根據(jù)需要可選擇。上海高溫馬弗爐最高溫度</p><p> 榮豐科儀馬弗爐硅碳棒有等直徑，粗端部馬弗爐硅碳棒，螺旋，直角，U型，三相棒等多種規(guī)格?？傞L300、450與480的粗端部馬弗爐硅碳棒有現(xiàn)成品，使用溫度1500度，可當(dāng)天發(fā)貨，電阻，單價15元一支。硅碳棒采用綠色高純度碳化硅為主要原料，經(jīng)過加工制坯，高溫硅化再結(jié)晶而成，是一種棒狀非金屬高溫電加熱元件，國內(nèi)的硅碳棒企業(yè)采用的都是大同小異的配方與制作工藝，使用溫度一直不能突破1520度。該元件與傳統(tǒng)電熱絲等金屬元件相比，具有使用溫度高，壽命長，變形小，型號多，易安裝，維修簡單等特點，被廣泛應(yīng)用于磁性材料，粉末冶金，陶瓷，玻璃，冶金，模具等多種高溫制造領(lǐng)域。由于環(huán)保要求，目前硅碳棒采用全新的熱冷端部生產(chǎn)工藝，具有優(yōu)良的熱冷端電阻比，避免了以前工藝生產(chǎn)的硅碳棒因為冷端有電阻溫度過高對爐體造成的損害。上海高溫馬弗爐最高溫度</p><p style="text-indent:25px">上海有豐科學(xué)儀器有限公司是一家從事儀器儀表科技領(lǐng)域內(nèi)的技術(shù)開發(fā)、技術(shù)咨詢、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓、機電設(shè)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(shù)的進出口業(yè)務(wù)，為客戶提供實驗室儀器需求及具體解決方案，產(chǎn)品質(zhì)量保證價格公道。的公司，致力于發(fā)展為創(chuàng)新務(wù)實、誠實可信的企業(yè)。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(shè)備的主力軍。上海有豐科儀始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。上海有豐科儀創(chuàng)始人黃明珍，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2489449.html</p></div></div></div></div></div><div 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