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src="https://tyunfile.71360.com/UploadFile/nabore/637388018534032042/8032640.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="v3ahjlx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nabore/637388018534032042/8032640.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cmebt78" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>上海德國進(jìn)口管式爐有限公司,管式爐</p><p><span>***更新：</span>2021-01-21 10:13:41</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jszbipr" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">納博熱（上海）工業(yè)爐有限公司</a></p><p><span>聯(lián)系人：</span>齊秀萍</p><p><span>郵箱: </span>info@nabertherm-cn.com</p><p><span>電話: </span>13816407062</p><p><span>傳真: </span>021_64903107</p><p><span>網(wǎng)址: </span>http://www.nabertherm-cn.com</p><p><span>手機(jī): </span>021-64902960</p><p><span>地址: </span>瓶北路150弄158號(hào)</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="78oldas" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="rgi2egy" class="box"><p><p style="text-indent:25px">管式爐操作安全性： 1、制定“真空爐安全手冊(cè)”，讓相關(guān)人員知道。 2、操作人員在使用前應(yīng)接受培訓(xùn)。 3、指定一名安保人員掌握所有安全規(guī)定 4、保持工作區(qū)域清潔和安全。 5、操作和維護(hù)設(shè)備時(shí)，工人使用勞保設(shè)備，如安全眼睛，鞋子，手套，頭盔，口罩，呼吸面罩等。 6、張貼緊急聯(lián)系人的姓名，電話號(hào)碼和緊急電話號(hào)碼。管式氣氛爐的維護(hù)： 1，上海德國進(jìn)口管式爐有限公司、定期設(shè)備維護(hù)可以幫助真空爐更有效地使用，降低維護(hù)成本。 2，上海德國進(jìn)口管式爐有限公司、制定每日，上海德國進(jìn)口管式爐有限公司，每周和每月檢查程序，并設(shè)計(jì)檢查表以進(jìn)行記錄。設(shè)備生產(chǎn)只能在檢查后使用。管式爐的優(yōu)點(diǎn)：工藝成熟。上海德國進(jìn)口管式爐有限公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海德國進(jìn)口管式爐有限公司,管式爐" src="https://tyunfile.71360.com/UploadFile/nabore/637388018534032042/8032640.png"></div><p style="text-indent:25px">目前，市場上對(duì)于管式爐的需求量越來越大，因?yàn)橛胁簧傧M(fèi)者已經(jīng)意識(shí)到了管式爐的優(yōu)異性能。為了迎合領(lǐng)導(dǎo)的綠色發(fā)展理念，現(xiàn)在比較提倡一些節(jié)能環(huán)保的工業(yè)設(shè)備，管式爐就非常環(huán)保。使用管式爐會(huì)減少燃油的消耗量，從而減少了污染氣體的排放量。管式爐溫度調(diào)節(jié)方便、安全，只要調(diào)節(jié)功能按鈕，即可實(shí)現(xiàn)溫度控制，免去了燃油爐調(diào)節(jié)油咀的麻煩。具有控溫穩(wěn)定、性能優(yōu)越、能耗較低、爐膛潔凈等優(yōu)點(diǎn)。徹底解決了您的環(huán)保壓力。用較好耐火材料保溫性能良好；加熱元件由高電阻合金絲繞制而成，安置在爐膛四周的擱絲磚上；或者加熱材料為硅碳棒的管式爐，雙臺(tái)車循環(huán)使用，熱效率高，生產(chǎn)率高，比普通臺(tái)車管式爐節(jié)約能源約20%.采用硅碳棒或者高溫爐絲做加熱元件，使用時(shí)間長，升溫速度快，模殼焙燒效果好，廢品少，澆注后成品率高。電焙燒爐41通體發(fā)熱均勻，使用壽命長、安全可靠，不銹鋼精密鑄造模殼爐**硅碳棒是替代管式爐絲，煤碳爐的理想節(jié)能產(chǎn)品。上海德國進(jìn)口管式爐有限公司管式爐主要功能和特點(diǎn)：內(nèi)置兩個(gè)加熱溫區(qū)，可營造300℃內(nèi)不同的溫度梯度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海德國進(jìn)口管式爐有限公司,管式爐" src="https://tyunfile.71360.com/UploadFile/nabore/637388018507088269/8760827.png"></div><p style="text-indent:25px">正常關(guān)爐: 1、程序運(yùn)行完成后，主加熱電源自動(dòng)停止，儀表處于初始狀態(tài)。 2、按下紅色TurnOff鍵，使主繼電器斷開。 3、待溫度降至100℃以下，關(guān)閉Lock切斷面板控制電源。 4、順時(shí)針旋動(dòng)旋鈕關(guān)氣瓶總閥，逆時(shí)針旋動(dòng)旋鈕關(guān)氣瓶出口減壓閥，（如果使用氫氣做工作氣體，逆時(shí)針關(guān)閉墻上氣路控制閥，使箭頭指向“關(guān)”位置）順時(shí)針旋動(dòng)關(guān)管式爐進(jìn)氣閥；關(guān)閉管式爐出氣閥；關(guān)閉氫氣氣路上的紅色出口閥門。 5、關(guān)閉墻上管式爐總電源。 6、打開管式爐端蓋，取出兩塊隔熱爐塞，再取出樣品舟。</p><p style="text-indent:25px">管式爐把發(fā)熱元件放在爐壁內(nèi)。爐內(nèi)壁是高溫輻射面，雖然沒有特別考慮爐內(nèi)壁的比輻射率，但一般耐火材料在高溫下都有比較高的比輻射率。系統(tǒng)是什么？爐壁發(fā)出的輻射只有一部分投射到工件，其余部分投射到對(duì)面的爐壁上，在哪里只有小部分被反射，大部分被吸收。所以，高溫爐內(nèi)壁通過輻射與對(duì)流以加熱爐內(nèi)的工件。由于高溫爐內(nèi)壁的溫度高，就必須用很多的絕熱材料，這就使電阻爐的熱容量增大。因而，傳統(tǒng)的電阻爐升溫慢，管式爐的程控耗能高，熱效率及生產(chǎn)效率都很低。爐襯的使用壽命與其制作材料及使用方式都有很大關(guān)系。接下來我們就從這兩個(gè)方面來了解下影響高溫爐爐襯壽命的因素。管式爐爐襯材料，原料純度、耐火度、導(dǎo)熱系數(shù)、結(jié)合劑以及顆粒級(jí)配等。烘爐質(zhì)量必須嚴(yán)格地按烘爐工藝執(zhí)行，確保水汽安全排除，以便石英砂在合適的溫度下轉(zhuǎn)變成耐高溫性較好的晶體。筑爐材料的打結(jié)密度、是否形成偏析分層、是否帶進(jìn)雜質(zhì)、坩堝表面質(zhì)量、坩堝放置位置是否與線圈同心等。管式爐具有過溫保護(hù)，斷偶保護(hù)、管式爐采用漏電保護(hù)等功能，設(shè)備運(yùn)營安全、可靠，采用全銅隔離式變壓器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海德國進(jìn)口管式爐有限公司,管式爐" src="https://tyunfile.71360.com/UploadFile/nabore/637388018573338211/6416065.png"></div><p style="text-indent:25px">管式爐主要用于大學(xué)，研究所，工礦企業(yè)的實(shí)驗(yàn)和小批量生產(chǎn)。本實(shí)用新型安全可靠，操作簡單，控溫精度高，保溫效果好，溫度范圍大，爐溫均勻性高，多溫區(qū)，可選氣氛，真空爐式等。管式爐產(chǎn)品說明： 1、爐體采用雙層爐殼結(jié)構(gòu)，雙層爐殼之間安裝風(fēng)扇，可快速升降溫度，爐殼表面溫度低。 2、爐管采用高純氧化鋯管制成，端部采用304不銹鋼高真空法蘭密封。爐內(nèi)空心材料由氧化鋁空心球制成。 3、加熱爐由上部和下部組成，加熱元件由硅鉬棒制成。 4、管式爐溫控系統(tǒng)采用人工智能調(diào)節(jié)技術(shù)，具有PID調(diào)節(jié)，模糊控制，自整定能力，可編程各種加熱程序等功能，控制系統(tǒng)溫度顯示精度為1°C，溫度場穩(wěn)定 ±5°C，加熱速率可在1至20°C之間任意設(shè)定。 5、可通過氫氣，氬氣，氮?dú)獾葰怏w，并可預(yù)真空，真空度可達(dá)20kPa，大氣壓力可達(dá)0.1Mpa，爐體采用鋼板制造，安全可靠，符合國家標(biāo)準(zhǔn)。管式爐具有抗干擾能力強(qiáng)，控制精度高，沖溫值小的特點(diǎn) 。上海德國進(jìn)口管式爐有限公司</p><p style="text-indent:25px">管式爐的特點(diǎn)：爐殼選用較好鋼板折邊焊接制成。上海德國進(jìn)口管式爐有限公司</p><p style="text-indent:25px">管式爐使用注意事項(xiàng)： 1、爐子初次使用或長時(shí)間不用后，要在120℃左右烘烤1小時(shí)，在300℃左右烘烤2小時(shí)后使用，以免造成爐膛開裂。爐溫盡量不要超過額定溫度，以免損壞加熱元件及爐襯。禁止向爐膛內(nèi)直接灌注各種液體及溶解金屬，保持爐內(nèi)的清潔。 2、爐膛若采用石英管，當(dāng)溫度高于1000℃時(shí)，石英管的高溫部分會(huì)出現(xiàn)不透明現(xiàn)象，這叫失透是連熔石英管的一個(gè)固有缺陷，屬正常現(xiàn)象。 3、冷爐使用時(shí)，由于管式爐膛是冷的，須大量吸熱，所以低溫段升溫速率不易過快，各溫度段的升溫速率差別不易太大，設(shè)置升溫速率時(shí)應(yīng)充分考慮所燒結(jié)材料的物理化學(xué)性質(zhì)，以免出現(xiàn)噴料現(xiàn)象，污染爐管。 4、定期檢查溫度控制系統(tǒng)的電器連接部分的接觸是否良好，應(yīng)特別注意加熱元件的各連接點(diǎn)的連接是否緊固。上海德國進(jìn)口管式爐有限公司</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2946151.html</p></div></div></div></div></div><div id="7avs2oq" class="page-right twoColRt"><div id="vkbyahj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lfhebnz" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="od3fwip" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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