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鄒平奧翔硅碳供應</h1><div id="zxuwypj" class="proBig"><div id="qkmtarv" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238601784970703/758533.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="s8crnzb" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238601784970703/758533.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="smyk77k" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>河南鋁行業(yè)輻射管批發(fā)</p><p><span>***更新：</span>2020-06-08 05:03:10</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="elcyfdk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄒平縣奧翔硅碳制品有限公司</a></p><p><span>聯(lián)系人：</span>張洪恩</p><p><span>郵箱: </span>13884861614@163.com</p><p><span>電話: </span>13884861614</p><p><span>傳真: </span>0543_4534117</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0543-4533667</p><p><span>地址: </span>山東省鄒平市臨池鎮(zhèn)望京村</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="n3n78pt" class="page-proshow02"><p class="title">詳細說明</p><div id="3b8ajam" class="box"><p><p> 燃氣輻射管套管型輻射管套管式結構，由內管和外管組成。優(yōu)點是管壁表面溫度分布的均勻性好，熱效率相對高些，拆裝容易。套管型輻射管若采用廢氣再循環(huán)裝置，管壁表面溫度分布更加均勻，內管的熱應力降低，煙氣溫度降低，熱效率提高。缺點是由于內管承受的溫度比外管高，因此內管材料的耐久性要求會更高，提高了加工成本。燃氣輻射管U型輻射管相當于加長的直管型輻射管，在中間彎曲而成。廢熱回收裝置與燃燒器可安裝在同一側也可以安裝在兩側。這種型式的輻射管表面溫度分布較均勻、熱效率較高，應用更普遍。燃氣輻射管W型、O型、P型輻射管相對U型輻射管，W型輻射管的熱效率較高，但其壁面溫度分布及使用壽命比U型差。P型輻射管是一種廢氣再循環(huán)型式，河南鋁行業(yè)輻射管批發(fā)。由于結構復雜、制作困難，實際應用少，O型輻射管制造復雜、造價高、管子表面溫度分布不均勻，使用壽命不及U型，河南鋁行業(yè)輻射管批發(fā)，河南鋁行業(yè)輻射管批發(fā)，實際應用也不多。實際上，帶廢熱回收裝置的套管型輻射管、帶廢熱再循環(huán)的套管型輻射管、帶廢熱回收裝置的U型輻射管等，應用**為普遍。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南鋁行業(yè)輻射管批發(fā)" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238601784970703/758533.jpg"></div><p> 線裝螺旋環(huán)繞電熱輻射管這種電熱輻射管由耐熱合金鋼套管和加熱器組成，加熱器一般由電熱絲繞在開有螺旋溝槽的耐熱絕緣陶瓷管芯上。2、帶狀螺旋環(huán)繞電熱輻射管這種加熱器的結構基本上與第一種結構相同，只是加熱元件采用電阻帶繞制，管芯多為多個分組式管芯組成，在同樣表面負荷下，熱輻射面大，材料可節(jié)省，一般大功率點加熱輻射管采用此種形式。3、軸向波折形籠柜式電熱輻射管（俗稱鼠籠式）其結構是將加熱元件的電阻絲（帶）彎成“U”形串入多塊絕緣耐高溫的陶瓷支撐盤中，中間用一根耐熱棒固定，這種輻射管壽命較長。電加熱輻射管的特點1、材料采用直流氬弧焊接，使表面負荷、電阻差等各項技術指標得到保證。2、耐熱絕緣瓷件熱震性好、耐高溫、壽命長。有高、中、低溫爐用和特種氣氛爐用規(guī)格任意選用。外套管系采用無縫耐高溫合金管及板卷管、離心鑄管、非金屬**抗?jié)B碳套管等。其優(yōu)點是：1、安裝、檢測、維修方便，均在爐外進行。3、結構緊湊，性能穩(wěn)定、單根功率大、使用壽命是普通電加熱管的幾倍。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南鋁行業(yè)輻射管批發(fā)" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238601784970703/5543264.jpg"></div><p> 電熱輻射管普遍用于機器設備加熱與空氣加熱，常用于各種模具內部加熱，熱風機發(fā)熱芯，工業(yè)電爐及民用電加熱設備如小型電爐、窯爐、馬弗爐、采暖空調設備、各類烘焙電熱管如面包機、奶油包裝機等。產品特點1.可以保證爐內氣氛的可控性；2.加熱能力***率高；3.節(jié)約耐熱鋼材；4.溫度控制、安裝和維修較方便，易于密封；5.由于爐內無馬弗罐，擴大了爐膛容積，提高了生產能力。產品分類1.線狀螺旋環(huán)繞電熱輻射管2.帶狀螺旋環(huán)繞電熱輻射管3.軸向波折形籠柜式電熱輻射管（俗稱鼠籠式）加熱輻射管是把電加熱元件封閉在保護套內通電發(fā)熱，由套管間接把熱量輻射給爐襯和被處理工件，普遍應用于熱處理行業(yè)的各種加熱爐中。主要用途電熱輻射管普遍用于機器設備加熱與空氣加熱，常用于各種模具內部加熱，熱風機發(fā)熱芯，工業(yè)電爐及民用電加熱設備如小型電爐、窯爐、馬弗爐、采暖空調設備、各類烘焙電熱管如面包機、奶油包裝機等。產品特點1.可以保證爐內氣氛的可控性；2.加熱能力***率高；3.節(jié)約耐熱鋼材；4.溫度控制、安裝和維修較方便，易于密封；5.由于爐內無馬弗罐，擴大了爐膛容積，提高了生產能力。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南鋁行業(yè)輻射管批發(fā)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/16/636998421453660446_zbwuzi_6657042.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/184997.html</p></div></div></div></div></div><div id="gacog3w" class="page-right twoColRt"><div id="smofrne" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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