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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>遼寧Nabertherm工業(yè)爐設(shè)備,工業(yè)爐</p><p><span>***更新：</span>2020-12-14 05:16:00</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="ucw8eya" 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="c80ewa8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="skwimyk" class="box"><p><p style="text-indent:25px">工業(yè)爐以單位時(shí)間單位爐底面積計(jì)算的爐子加熱能力稱為爐子生產(chǎn)率。爐子升溫速度越快、爐子裝載量越大，則爐子生產(chǎn)率越高。在一般情況下，爐子生產(chǎn)率越高，則加熱每千克物料的單位熱量消耗也越低。因此，為了降低能源消耗，應(yīng)該滿負(fù)荷生產(chǎn)，盡量提高爐子生產(chǎn)率，同時(shí)對(duì)燃燒裝置實(shí)行燃料與助燃空氣的自動(dòng)比例調(diào)節(jié)，遼寧Nabertherm工業(yè)爐設(shè)備，以防止空氣量過(guò)剩或不足。此外，還要減少爐墻蓄熱和散熱損失、水冷構(gòu)件熱損失、各種開(kāi)口的輻射熱損失、離爐煙氣帶走的熱損失等。金屬或物料加熱時(shí)吸收的熱量與供入爐內(nèi)的熱量之比，稱為爐子熱效率。連續(xù)式爐比間斷式爐的熱效率高，因?yàn)檫B續(xù)式爐的生產(chǎn)率高，而且是不間斷工作的，爐子熱制度處于穩(wěn)定狀態(tài)，沒(méi)有周期性的爐墻蓄熱損失，還由于爐膛內(nèi)部有一個(gè)預(yù)熱爐料的區(qū)段，煙氣部分余熱為入爐的冷工件所吸收，降低了離爐煙氣的溫度。工業(yè)爐具備要求：結(jié)構(gòu)簡(jiǎn)單，遼寧Nabertherm工業(yè)爐設(shè)備，造價(jià)低，遼寧Nabertherm工業(yè)爐設(shè)備，壽命長(zhǎng)，維修方便。遼寧Nabertherm工業(yè)爐設(shè)備</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧Nabertherm工業(yè)爐設(shè)備,工業(yè)爐" src="https://tyunfile.71360.com/UploadFile/nabore/637382854298701172/6974780.png"></div><p style="text-indent:25px">對(duì)工業(yè)爐，爐子進(jìn)行設(shè)計(jì)或改進(jìn)時(shí)，應(yīng)根據(jù)生產(chǎn)工藝要求，盡量選用新型節(jié)能爐子。選擇合適的爐型結(jié)構(gòu)，提高機(jī)械化程度和能源利用率。通常采用的節(jié)能措施有：（1）采用耐火澆注料整體澆注的加熱爐具有強(qiáng)度高、整體性、氣密性好、壽命長(zhǎng)等優(yōu)點(diǎn)。（2）采用新型爐用材料，優(yōu)化爐襯結(jié)構(gòu)。爐襯在保證爐子的結(jié)構(gòu)強(qiáng)度和耐熱度的前提下，應(yīng)盡量提高保溫能力和減少儲(chǔ)蓄熱。單純依靠增加爐襯厚度來(lái)降低爐外壁溫度不僅會(huì)增加爐襯儲(chǔ)蓄熱和成本，而且相應(yīng)地減少了爐底面積的有效利用率。選用耐火纖維、巖棉等作為保溫層，用輕質(zhì)磚作為爐體的內(nèi)襯，減少爐體的蓄熱損失，增強(qiáng)爐子的隔熱保溫，減少爐墻的散熱損失。（3）在爐圍內(nèi)壁涂高溫高輻射涂料，強(qiáng)化爐內(nèi)的輻射傳熱，有助于熱能的充分利用，其節(jié)能效果為3%～5%，是較先進(jìn)的節(jié)能方法。遼寧Nabertherm工業(yè)爐設(shè)備工業(yè)爐是工業(yè)生產(chǎn)中，利用燃料燃燒或電能轉(zhuǎn)化的熱量，將物料或工件加熱的熱工設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧Nabertherm工業(yè)爐設(shè)備,工業(yè)爐" src="https://tyunfile.71360.com/UploadFile/nabore/637382853876767578/1259416.png"></div><p style="text-indent:25px">在工業(yè)爐不同的生產(chǎn)階段，熱負(fù)荷的需求也存在很大的差異。在工業(yè)爐循環(huán)操作過(guò)程中，及時(shí)調(diào)整熱負(fù)荷，對(duì)于工業(yè)爐正常工作具有重要的影響。在燃燒系統(tǒng)的具體建設(shè)中，應(yīng)充分考慮設(shè)備的熱特性，根據(jù)不同規(guī)格的工業(yè)爐選擇合適燃燒系統(tǒng)，并作出相應(yīng)的調(diào)整來(lái)合理調(diào)整熱負(fù)荷。同時(shí)要時(shí)刻關(guān)注火焰溫度，根據(jù)溫度控制要求，來(lái)實(shí)現(xiàn)火焰的自動(dòng)調(diào)整?；鹧孀詣?dòng)控制模式的開(kāi)關(guān)控制也是十分重要的，在一個(gè)溫度控制范圍內(nèi)，設(shè)置一個(gè)上限和一個(gè)下限來(lái)調(diào)整溫度跳動(dòng)范圍。當(dāng)溫度超過(guò)上限時(shí)，要保證火焰自動(dòng)關(guān)閉，一旦出現(xiàn)意外要啟動(dòng)報(bào)警裝置；當(dāng)溫度低于下限，火焰可以自動(dòng)輸入，提高熱供應(yīng)量和氧通量。提高可調(diào)節(jié)溫度的控制精度，適用于溫度控制要求不同的工業(yè)爐設(shè)備。</p><p style="text-indent:25px">工業(yè)爐的余熱回收與利用：煙氣帶走的熱量占燃料爐總供熱量的30%～70%，充分回收煙氣余熱是節(jié)約能源的主要途徑[8]。通常煙氣余熱利用途徑有：（1）裝設(shè)預(yù)熱器，利用煙氣預(yù)熱助燃空氣和燃料。（2）裝設(shè)余熱鍋爐，產(chǎn)生熱水或蒸汽，以供生產(chǎn)或生活用。（3）利用煙氣作為低溫爐的熱源或用來(lái)預(yù)熱冷的工件或爐料。回收煙氣余熱的較有效和應(yīng)用較廣的是換熱器。我國(guó)近年來(lái)開(kāi)發(fā)和推廣應(yīng)用的高效換熱器有片狀換熱器，各種噴流換熱器，各種插入件管式換熱器，旋流管式換熱器，麻花管式換熱器，各種組合式換熱器，煤氣管狀換熱器和蓄熱式換熱器等。蓄熱式換熱器是今后技術(shù)發(fā)展趨勢(shì)，其余熱利用后的廢氣排放溫度在200℃以下，節(jié)能效益可達(dá)30%以上。工業(yè)爐的操作方便程度，以及安全性指標(biāo)等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧Nabertherm工業(yè)爐設(shè)備,工業(yè)爐" src="https://tyunfile.71360.com/UploadFile/nabore/637382853848330078/1161801.png"></div><p style="text-indent:25px">可控氣氛工業(yè)爐是使用人工制備的氣氛，通入爐內(nèi)可進(jìn)行的氣體滲碳、碳氮共滲、光亮淬火、正火、退火等熱處理：以達(dá)到改變金相組織、提高工件機(jī)械性能的目的。在流動(dòng)粒子爐中，利用燃料的燃燒氣體，或外部施加的其他流化劑，強(qiáng)行流過(guò)爐床上的石墨粒子或其他惰性粒子層，工件埋在粒子層中能實(shí)現(xiàn)強(qiáng)化加熱，也可進(jìn)行滲碳、氮化等各種無(wú)氧化加熱。在鹽浴爐內(nèi)，用熔融的鹽液作為加熱介質(zhì)，可防止工件氧化和脫碳。在沖天爐內(nèi)熔煉鑄鐵，往往受到焦炭質(zhì)量、送風(fēng)方式、爐料情況和空氣溫度等條件的影響，使熔煉過(guò)程難于穩(wěn)定，不易獲得較好鐵水。熱風(fēng)沖天爐能有效地提高鐵水溫度、減少合金燒損、降低鐵水氧化率，從而能生產(chǎn)出更好的鑄鐵。工業(yè)爐以單位時(shí)間單位爐底面積計(jì)算的爐子加熱能力稱為爐子生產(chǎn)率。遼寧Nabertherm工業(yè)爐設(shè)備</p><p style="text-indent:25px">工業(yè)爐的創(chuàng)造和發(fā)展對(duì)人類(lèi)進(jìn)步起著十分重要的作用。遼寧Nabertherm工業(yè)爐設(shè)備</p><p style="text-indent:25px">作為傳統(tǒng)支柱產(chǎn)業(yè)的貿(mào)易不知何時(shí)被貼上了夕陽(yáng)產(chǎn)業(yè)的標(biāo)簽，認(rèn)為它就是一個(gè)勞動(dòng)密集型產(chǎn)業(yè)，和智能制造搭不上邊。殊不知，在科學(xué)技術(shù)飛速發(fā)展的當(dāng)下，競(jìng)爭(zhēng)對(duì)手也紛紛出臺(tái)了紡織產(chǎn)業(yè)領(lǐng)域發(fā)展戰(zhàn)略。再制造就是追求低碳、環(huán)保、綠色制造，被視為未來(lái)產(chǎn)業(yè)升級(jí)替代的發(fā)展方向。有資料顯示，工業(yè)爐，馬弗爐，高溫爐，真空爐再制造產(chǎn)品比新產(chǎn)品的制造節(jié)能60%，平均有55%的部件都可以被再利用，制造過(guò)程中可以節(jié)省80%以上的能源消耗。2019年上半年，汽車(chē)起重機(jī)銷(xiāo)售了2.55萬(wàn)臺(tái)，較有限責(zé)任公司上年同期大幅增長(zhǎng)53.3%。(2016年我國(guó)汽車(chē)起重機(jī)銷(xiāo)量跌至低谷，近年來(lái)受*****的影響，大型工程建設(shè)需要增加，我國(guó)汽車(chē)起重機(jī)銷(xiāo)量迅速反彈，預(yù)計(jì)未來(lái)汽車(chē)起重機(jī)仍將保持大幅增長(zhǎng)的趨勢(shì))。實(shí)施轉(zhuǎn)換的獨(dú)一途徑是依靠科技創(chuàng)新驅(qū)動(dòng)發(fā)展。德國(guó)Nabertherm工業(yè)爐及其零配件的批發(fā)、零售、進(jìn)出口、傭金代理（拍賣(mài)除外），提供技術(shù)咨詢和售后服務(wù)（涉及配額、許可證管理商品的，按國(guó)家有關(guān)規(guī)定辦理申請(qǐng)）。在國(guó)內(nèi)有專職的售后服務(wù)工程師，隨時(shí)為國(guó)內(nèi)客戶提供質(zhì)量的售后服務(wù)。是我國(guó)德國(guó)Nabertherm工業(yè)爐及其零配件的批發(fā)、零售、進(jìn)出口、傭金代理（拍賣(mài)除外），提供技術(shù)咨詢和售后服務(wù)（涉及配額、許可證管理商品的，按國(guó)家有關(guān)規(guī)定辦理申請(qǐng)）。在國(guó)內(nèi)有專職的售后服務(wù)工程師，隨時(shí)為國(guó)內(nèi)客戶提供質(zhì)量的售后服務(wù)。工業(yè)的裝備技術(shù)基礎(chǔ)，圍繞德國(guó)Nabertherm工業(yè)爐及其零配件的批發(fā)、零售、進(jìn)出口、傭金代理（拍賣(mài)除外），提供技術(shù)咨詢和售后服務(wù)（涉及配額、許可證管理商品的，按國(guó)家有關(guān)規(guī)定辦理申請(qǐng)）。在國(guó)內(nèi)有專職的售后服務(wù)工程師，隨時(shí)為國(guó)內(nèi)客戶提供質(zhì)量的售后服務(wù)。工業(yè)結(jié)構(gòu)調(diào)整的需要，發(fā)展**德國(guó)Nabertherm工業(yè)爐及其零配件的批發(fā)、零售、進(jìn)出口、傭金代理（拍賣(mài)除外），提供技術(shù)咨詢和售后服務(wù)（涉及配額、許可證管理商品的，按國(guó)家有關(guān)規(guī)定辦理申請(qǐng)）。在國(guó)內(nèi)有專職的售后服務(wù)工程師，隨時(shí)為國(guó)內(nèi)客戶提供質(zhì)量的售后服務(wù)。裝備技術(shù)，提高國(guó)產(chǎn)德國(guó)Nabertherm工業(yè)爐及其零配件的批發(fā)、零售、進(jìn)出口、傭金代理（拍賣(mài)除外），提供技術(shù)咨詢和售后服務(wù)（涉及配額、許可證管理商品的，按國(guó)家有關(guān)規(guī)定辦理申請(qǐng)）。在國(guó)內(nèi)有專職的售后服務(wù)工程師，隨時(shí)為國(guó)內(nèi)客戶提供質(zhì)量的售后服務(wù)。裝備制造水平，是我國(guó)德國(guó)Nabertherm工業(yè)爐及其零配件的批發(fā)、零售、進(jìn)出口、傭金代理（拍賣(mài)除外），提供技術(shù)咨詢和售后服務(wù)（涉及配額、許可證管理商品的，按國(guó)家有關(guān)規(guī)定辦理申請(qǐng)）。在國(guó)內(nèi)有專職的售后服務(wù)工程師，隨時(shí)為國(guó)內(nèi)客戶提供質(zhì)量的售后服務(wù)。產(chǎn)業(yè)由大轉(zhuǎn)強(qiáng)的重要基礎(chǔ)和關(guān)鍵。遼寧Nabertherm工業(yè)爐設(shè)備</p></p><br 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