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class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_drsb/">電熱設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-drsb_gydl/">工業(yè)電爐</a>?上海數(shù)顯式馬弗爐使用環(huán)境歡迎來電上海有豐科學(xué)儀器供應(yīng)</p><div id="dwi2h2w" class="leftbox clearfix"><h1>上海數(shù)顯式馬弗爐使用環(huán)境歡迎來電上海有豐科學(xué)儀器供應(yīng)</h1><div id="jct4scj" class="proBig"><div id="7yswdkm" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360495806174/816212.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gzrg878" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360495806174/816212.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hfro2cl" 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>上海數(shù)顯式馬弗爐使用環(huán)境,馬弗爐</p><p><span>***更新：</span>2020-12-19 02:17:07</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="lzgyvse" 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="8dax274" class="page-proshow02"><p class="title">詳細說明</p><div id="jczrn7k" class="box"><p><p> 榮豐馬弗爐簡介馬弗爐（Mufflefurnace），Muffle是包裹的意思，furnace是爐子，熔爐的意思，上海數(shù)顯式馬弗爐使用環(huán)境。馬弗爐在中國的通用叫法有以下幾種：電爐、電阻爐、茂福爐、馬福爐。馬弗爐是一種通用的加熱設(shè)備，依據(jù)外觀形狀可分為箱式爐、管式爐、坩堝爐。馬弗爐應(yīng)用范圍（1）熱加工、工業(yè)工件處理、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、灰分、揮發(fā)分、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。馬弗爐的使用首先要看使用的是什么型號的，簡單描述大概使用方法：1.電爐不需特殊安裝，只需平放在室內(nèi)地面或臺架上，上海數(shù)顯式馬弗爐使用環(huán)境?？刂破鲬?yīng)放在工作臺上，工作臺面的傾斜度不得超過5度。控制器離電爐比較小距離不得少于?？刂破鞑灰朔旁陔姞t上面，以免影響控制器正常工作。2，上海數(shù)顯式馬弗爐使用環(huán)境.與控制器及電爐相連的電源線，開關(guān)及熔斷器的負(fù)載能力應(yīng)稍大于電爐的額定功率。有熱電偶插入爐膛20-50mm，孔與熱電偶之間空隙用石棉繩填塞。連接熱電偶至控制比較好用補償導(dǎo)線（或用絕緣鋼芯線），注意正負(fù)極，不要接反。馬弗爐利用電流通過電阻材料發(fā)生熱能的加熱爐。上海數(shù)顯式馬弗爐使用環(huán)境</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海數(shù)顯式馬弗爐使用環(huán)境,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360495806174/816212.png"></div><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。重慶陶瓷纖維馬弗爐維修馬弗爐接線簡單，圖示明了，操作方便。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海數(shù)顯式馬弗爐使用環(huán)境,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360475376538/9152061.png"></div><p> 榮豐科儀馬弗爐降低外殼溫度爐門可**選配翻轉(zhuǎn)式爐門(l)（可用于工件擺放），或提升式爐門(lt)（可避免高溫面接觸）爐門上設(shè)有可調(diào)節(jié)進氣口爐后壁設(shè)有排氣口靜音電子繼電器額外配置排氣煙囪，配備排風(fēng)扇或催化器過溫保護限制器，根據(jù)en60519-2標(biāo)準(zhǔn)熱力保護級別2調(diào)節(jié)斷開溫度，以防止窯爐和工件超溫保護氣體接口，位于爐后壁手動或自動配氣系統(tǒng)型號---內(nèi)尺寸mm容積外尺寸mm連接功率千瓦電氣重量公斤分鐘至---溫度翻轉(zhuǎn)式爐門溫度c寬深高升寬深高連接xl9/5703,01相4575控制器為窯爐提供可靠的溫度控制。標(biāo)準(zhǔn)控制器由納博熱集團研制和生產(chǎn)。其中，便捷的操作是我們研發(fā)的重點。技術(shù)上?？刂破鞲鶕?jù)爐型和應(yīng)用的不同而相應(yīng)制造。從簡單的溫度調(diào)節(jié)控制器到具有可自由調(diào)節(jié)參數(shù)、可存儲程序的控制系統(tǒng)，從帶自診斷系統(tǒng)的pid微處理控制器到用于連接計算機的接口，我們的產(chǎn)品方案能夠滿足您的各種需求。b180程序數(shù)量1程序段2額外功能（例如，風(fēng)扇或自動閥門）---調(diào)節(jié)區(qū)域個數(shù)1圖形化彩色顯示屏文本顯示的狀態(tài)信息●開始時間可調(diào)。</p><p> 榮豐科儀建議使用補償導(dǎo)線和冷端補償器時，將機械零點調(diào)整到冷端補償器的參考溫度點。如果不使用補償導(dǎo)線，則機械零點調(diào)整為零標(biāo)度，但指示的溫度是測量點和熱電偶冷端之間的溫差。5.檢查接線并確認(rèn)其正確后，蓋住控制器外殼。將溫度指示器的設(shè)置指針調(diào)整到所需的工作溫度，然后打開電源。打開電源開關(guān)。此時，儀表上的綠燈表示綠燈亮，繼電器開始工作，電爐通電，電流表顯示電流。隨著電爐內(nèi)部溫度的升高，溫度指示儀表指針也逐漸上升。這種現(xiàn)象表明系統(tǒng)正常工作。電爐的加熱和恒溫分別用溫度指示器的交通信號燈表示，綠燈表示溫度上升，紅燈表示恒溫。1.當(dāng)馬弗爐*次使用或長期停用后，必須進行烤箱。烤箱的時間應(yīng)為200度，室溫下為4小時。200度至600度，持續(xù)4小時。使用時，爐溫不應(yīng)超過額定溫度，以免燒壞加熱元件。禁止將各種液體和易溶的金屬注入爐內(nèi)。馬弗爐推薦低于額定溫度50℃。此時，電線壽命長。2.高溫馬弗爐和控制器必須在相對濕度不超過85％的地方工作，并且沒有導(dǎo)電灰塵，性氣體或腐蝕性氣體。當(dāng)需要加熱諸如油脂的金屬材料時，大量的揮發(fā)性氣體將影響和腐蝕電加熱元件的表面以破壞和縮短壽命。因此，在加熱時，應(yīng)及時防止和密封或適當(dāng)打開消除。榮豐馬弗爐一般工作在自然氣氛條件下，多為內(nèi)加熱工作方式。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海數(shù)顯式馬弗爐使用環(huán)境,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360937886245/7925764.png"></div><p> 榮豐科儀馬弗爐技術(shù)領(lǐng)域，具體涉及一種用于加工燒結(jié)鎢鉬的馬弗爐。背景技術(shù)：鎢、鉬是兩種耐高溫的金屬，鎢和鉬在一起，體現(xiàn)了一個行業(yè)，即難熔金屬行業(yè)。其它的難熔金屬還有鈮、鋯、鈦、鉿，而不是一個元素。對于工業(yè)發(fā)展有著很大的作用，現(xiàn)產(chǎn)品主要是用在氬弧焊機的通電電極上。中國是世界鎢鉬生產(chǎn)大國，出口占世界的80%，寬泛用于焊接，電光源，電子器件，化工，采礦，冶金，造船，石油，航天等工業(yè)領(lǐng)域，前景十分廣闊。鎢鉬及鎢鉬合金因具有良好導(dǎo)熱，導(dǎo)電，低熱膨脹系數(shù)，高溫強度，低蒸氣壓和耐磨等特性而成為電子電力設(shè)備制造業(yè)，金屬材料加工業(yè)，玻璃制造業(yè)，高溫爐件結(jié)構(gòu)部件制造，航空航天和**工業(yè)應(yīng)用的重材料。鉬及鉬合金在上述各領(lǐng)域的應(yīng)用主要采用機加工，成型與金屬加工和焊接等方法制成。鎢鉬的生產(chǎn)一般通過粉末冶金燒結(jié)方法進行進行加工，通常采用馬弗爐作為高溫加工容器，燒結(jié)過程中采用氫氣作為保護性氣體?，F(xiàn)有的馬弗爐通常是單門式結(jié)構(gòu)，進料或出料都需要進行開門作業(yè)，不能進行連續(xù)加工，自動化程度較低，操作人員往往需要用手工將鎢鉬半成品送到馬弗爐中，不僅生產(chǎn)效率較低，而且存在易燃易爆氫氣泄漏或高溫輻射等問題，工作環(huán)境較差。不得隨便觸摸馬弗爐及周圍的試樣。重慶數(shù)顯式馬弗爐最高溫度</p><p style="text-indent:25px">馬弗爐裝取試樣時要戴**手套，以防燙傷。上海數(shù)顯式馬弗爐使用環(huán)境</p><p> 首先轉(zhuǎn)松控制器外殼左右兩側(cè)的螺釘，然后將罩殼上翻，按圖示接好電源線。控制器與電爐的連線及熱電偶連接線（比較好使用補償導(dǎo)線）。將熱電偶從熱電偶固定座的小孔中插入爐膛，孔與熱電之間間隙用石棉繩堵塞，然后固定。（注意：電源的相-與中線不可接反，為了操作安全，控制器和電爐均需可靠接地）4.檢查接線無誤后即可通電，首先合上電源開關(guān)，然后將控制器面板上的鈕子開關(guān)拔向開的位置，調(diào)節(jié)設(shè)定按鈕，把溫度設(shè)定到您所需要的度數(shù)上，如果把設(shè)定開關(guān)拔向測量位置上，紅燈滅（NO），亦有接觸器的吸合聲響，電爐通電，電流表指示加熱電流值，溫度隨爐內(nèi)溫度升高而徐徐上升，說明工作正常。當(dāng)溫度上升至設(shè)定的所需要溫度時，紅燈滅（NO），綠燈亮（YES），電爐自動斷電，停止升溫。稍后，當(dāng)爐內(nèi)溫度稍微下降，綠燈滅，紅燈亮，電爐又自動通電。周而復(fù)始，達到自動控制爐內(nèi)溫度的目的。5.為了檢查斷偶保護裝置是否正常工作，其方法是：松開熱電偶一端，此時測溫指示迅速上升到比較高點亦自動切斷加熱電源，則斷偶裝置良好，重新接好的熱電偶后，可正常工作。6.烘爐，當(dāng)電爐前列次使用或長期停用后再次使用時，必須進行烘爐。其過程如下：當(dāng)室溫升到200℃4小時。上海數(shù)顯式馬弗爐使用環(huán)境</p><p style="text-indent:25px">上海有豐科學(xué)儀器有限公司致力于機械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。上海有豐科儀致力于為客戶提供良好的干燥箱，馬弗爐，培養(yǎng)箱，電熱板，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事機械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: 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