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class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="32od3ei" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238601784970703/5543264.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z7oaryf" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山東硅碳輻射管供應(yīng)商,輻射管</p><p><span>***更新：</span>2021-02-05 17:03:00</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ejqi3ik" 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(jī): </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(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="7miulxd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="c3gmdzq" class="box"><p><p> 并采用實(shí)現(xiàn)產(chǎn)品創(chuàng)新和快速設(shè)計(jì)的理論方法和工具，在創(chuàng)新理論指導(dǎo)下的創(chuàng)新實(shí)踐將會(huì)事半功倍。產(chǎn)品及其技術(shù)的發(fā)展總是遵循一定的客觀規(guī)律，而且同一條規(guī)律往往在不同的產(chǎn)品技術(shù)領(lǐng)域被反復(fù)應(yīng)用，即任何領(lǐng)域的產(chǎn)品改進(jìn)、技術(shù)的變革過程都是有規(guī)律可循的，所有技術(shù)的創(chuàng)造與升級(jí)都是向**強(qiáng)大的功能發(fā)展的。TRIZ技術(shù)進(jìn)化理論是專門研究技術(shù)系統(tǒng)進(jìn)化的，它經(jīng)歷了傳統(tǒng)的TRIZ進(jìn)化理論、TRIZ進(jìn)化理論發(fā)展和直接進(jìn)化理論3個(gè)階段，有技術(shù)進(jìn)化理論(ET)、技術(shù)進(jìn)化引導(dǎo)理論(GTE)和直接進(jìn)化理論(DE)等多種形式。TRIZ技術(shù)進(jìn)化理論是專門研究技術(shù)系統(tǒng)進(jìn)化的，技術(shù)進(jìn)化理論反映的是技術(shù)系統(tǒng)、組成元件、系統(tǒng)與環(huán)境之間在進(jìn)化過程中重要的、穩(wěn)定的和重復(fù)性的相互作用，且每種進(jìn)化法則都包含不同數(shù)目的具體進(jìn)化路線和模式。加熱爐的熱能一般采用天然氣等可燃?xì)怏w燃燒來提供，但是可燃?xì)怏w在燃燒的過程中產(chǎn)生的有害氣體會(huì)破壞爐內(nèi)熱處理所需要的環(huán)境，因此發(fā)明了輻射管使可燃?xì)怏w在輻射管內(nèi)燃燒，其熱能由輻射管輻射到爐內(nèi)，這樣有害氣體就不會(huì)破壞爐內(nèi)環(huán)境，山東硅碳輻射管供應(yīng)商。但是由于輻射管通過管壁輻射加熱工件，山東硅碳輻射管供應(yīng)商，其加熱效率關(guān)系到熱處理的效率，因此輻射管的加熱效率是輻射管的主要特性之一，山東硅碳輻射管供應(yīng)商。奧翔硅碳從國(guó)內(nèi)外引進(jìn)了一大批先進(jìn)的設(shè)備，實(shí)現(xiàn)了工程設(shè)備的現(xiàn)代化。山東硅碳輻射管供應(yīng)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東硅碳輻射管供應(yīng)商,輻射管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238601784970703/5543264.jpg"></div><p> 這一提高熱效率的過程勾勒出輻射管向超系統(tǒng)進(jìn)化的技術(shù)發(fā)展路線:向超系統(tǒng)的進(jìn)化路線--當(dāng)一個(gè)系統(tǒng)自身發(fā)展到極限時(shí)，它向著變成一個(gè)超系統(tǒng)的子系統(tǒng)方向進(jìn)化，通過這種進(jìn)化，原系統(tǒng)升級(jí)到一種更高的水平，其中的一條進(jìn)化路線為:單系統(tǒng)→雙系統(tǒng)→多系統(tǒng)。按照這條路線描述提高輻射管加熱效率的進(jìn)化過程:系統(tǒng)正處于進(jìn)化的階段輻射管表面溫度分布的均勻性作為衡量輻射管的一個(gè)重要的技術(shù)性能指標(biāo)，它影響輻射管的加熱能力、加熱質(zhì)量以及輻射管的使用壽命。目前U和W型輻射管的應(yīng)用**普遍，因此以U型和W型輻射管作為研究對(duì)象。**初的輻射管只在一端安裝燒嘴，輻射管兩端溫差較大。為改善輻射管表面溫度分布的均勻性，在輻射管內(nèi)設(shè)置若干芯塊，芯塊使得高溫氣體充滿輻射管，加強(qiáng)了高溫氣體與管壁間的對(duì)流換熱，尾部溫度有所提高。后來為提高輻射管溫度均勻性，在輻射管兩端都裝有燒嘴，采用脈沖燃燒技術(shù)提高了輻射管溫度分布的均勻性。在脈沖燃燒的基礎(chǔ)上，通過改變兩端燒嘴的燃燒換向時(shí)間可以進(jìn)一步提高輻射管溫度分布的均勻性。輻射管表面溫度分布的均勻性與火焰的長(zhǎng)度密切相關(guān)。**初的燒嘴只能進(jìn)行一級(jí)燃燒，在此基礎(chǔ)上經(jīng)改進(jìn)設(shè)計(jì)了可兩級(jí)燃燒的燒嘴。上海高溫輻射管生產(chǎn)廠家奧翔硅碳以精良的產(chǎn)品品質(zhì)和優(yōu)先的售后服務(wù)，全過程滿足客戶的***需求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東硅碳輻射管供應(yīng)商,輻射管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238603870449219/303739.jpg"></div><p> 輻射管可以說受到了很多行業(yè)的青睞，不僅是在工業(yè)行業(yè)，在其他的領(lǐng)域中使用也是非常普遍的，比如說冶金行業(yè)吧，還有電氣行業(yè)等都是非常受歡迎的。而每個(gè)行業(yè)工藝要求的不同，這也使得輻射管誕生了很多的種類，還有不同材質(zhì)制成的，現(xiàn)如今的好幾種優(yōu)良的材質(zhì)都應(yīng)用在輻射管之中了。比如說云母，陶瓷，碳化硅這些材料都是比較耐高溫的，不同的材料制成的輻射管耐高溫的程度都是大不想同的。所以輻射管的種類特別的多，而且不同的形狀和規(guī)格的也有很多種，在選擇使用的時(shí)候一定要注意自己的需求而選擇購(gòu)買。目前市場(chǎng)上的輻射管有：陶瓷輻射管，高溫輻射管，燃?xì)廨椛涔埽娂訜彷椛涔?，碳化硅輻射管等等，都是用來輸送一些物質(zhì)的。輻射管對(duì)人體的影響?，F(xiàn)在的高溫技術(shù)發(fā)展的非常快，碳化硅就是一種新型的耐高溫的材料，也是一種人造材料，也被應(yīng)用在輻射管中。不管是什么種類的輻射管都好，在工業(yè)上的作用都是非常重要的。我國(guó)的工業(yè)以前都不是很發(fā)達(dá)，但是現(xiàn)在不同了，我國(guó)現(xiàn)在的熱處理技術(shù)基本上可以跟國(guó)際水平相媲美了。這也跟現(xiàn)在各種耐高溫的新材料息息相關(guān)，因?yàn)椴贿M(jìn)要耐高溫，而且還要有很好的導(dǎo)熱性。以前的輻射管基本上都是金屬制作的，導(dǎo)熱效果雖然還不錯(cuò)。</p><p style="text-indent:25px">輻射管的加熱效率：加熱爐的熱能一般采用天然氣等可燃?xì)怏w燃燒來提供，但是可燃?xì)怏w在燃燒的過程中產(chǎn)生的有害氣體會(huì)破壞爐內(nèi)熱處理所需要的環(huán)境，因此發(fā)明了輻射管使可燃?xì)怏w在輻射管內(nèi)燃燒，其熱能由輻射管輻射到爐內(nèi)，這樣有害氣體就不會(huì)破壞爐內(nèi)環(huán)境。但是由于輻射管通過管壁輻射加熱工件，其加熱效率關(guān)系到熱處理的效率，因此輻射管的加熱效率是輻射管的主要特性之一。**早的輻射管是由德國(guó)在20 世紀(jì)30 年代發(fā)明并使用的，其結(jié)構(gòu)為單層直管式，水平或垂直穿過爐膛; 直到50 年代初U 型輻射管才問世; 為了提高提高輻射管的加熱效率，在U 型輻射管的基礎(chǔ)上發(fā)明了W 型輻射管; 隨著技術(shù)的進(jìn)步又出現(xiàn)了P 型輻射管，輻射管的典型型式。為了進(jìn)一步提高輻射管的加熱效率，在各種型號(hào)輻射管的基礎(chǔ)上又發(fā)明了麻面輻射管，其加熱面積比光面輻射管增加30%以上，**提高了輻射管的加熱效率。奧翔硅碳提供周到的解決方案，滿足客戶不同的服務(wù)需要。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東硅碳輻射管供應(yīng)商,輻射管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238603054736328/6791277.jpg"></div><p> 輻射管1)為了提高輻射管的加熱效率，可以將輻射管的形狀設(shè)計(jì)成3D曲線或者增加輻射管表面凸起的面積。2)對(duì)于提高輻射管熱效率及表面溫度均勻性的研究已經(jīng)超出了輻射管的范疇，而向更高層次的超系統(tǒng)方向發(fā)展。3)提高輻射管使用壽命的主要研究方向是改善輻射管的受力狀態(tài)，其主要措施是提高輻射管的柔性。4)通過TRIZ技術(shù)進(jìn)化理論對(duì)輻射管各主要性能的分析和總結(jié)可知:未來輻射管主要沿著向超系統(tǒng)的方向發(fā)展，為提高輻射管的性能，就要綜合考慮輻射管的各個(gè)子系統(tǒng)的性能，并不斷引進(jìn)新的子系統(tǒng)。此外，為提高輻射管的加熱效率，應(yīng)主要考慮增加輻射管的表面積，在改進(jìn)的過程中主要研究輻射管的幾何形狀的改變對(duì)輻射管加熱效率的影響。因此，沿這兩個(gè)方向進(jìn)行輻射管的研究與開發(fā)，將會(huì)對(duì)輻射管綜合性能的提高起到重要的推動(dòng)作用。奧翔硅碳是多層次的模式與管理模式。上海高溫輻射管生產(chǎn)廠家</p><p style="text-indent:25px">奧翔硅碳品質(zhì)好、服務(wù)好、客戶滿意度高。山東硅碳輻射管供應(yīng)商</p><p style="text-indent:25px">輻射管的使用壽命：加熱爐所用的輻射管數(shù)量大、價(jià)格昂貴，例如某退火爐所用的輻射管共128 根，每根價(jià)格為3.7 萬元，如果每根的使用壽命提高0.5 ～ 1 年，則會(huì)產(chǎn)生巨大的經(jīng)濟(jì)效益。因此，如何提高輻射管的使用壽命具有很高的研究?jī)r(jià)值。影響輻射管使用壽命的主要因素有輻射管的材質(zhì)、結(jié)構(gòu)和制造工藝、輻射管內(nèi)的燃燒氣氛、安裝結(jié)構(gòu)和維護(hù)、輻射管表面溫度分布的均勻性、生產(chǎn)工藝及操作水平等。常用的U 型或W 型輻射管質(zhì)量較大，在使用過程中，在交變熱應(yīng)力和自身質(zhì)量的共同作用下，易發(fā)生彎曲疲勞損壞及蠕變變形損壞。為減小輻射管的變形，在每個(gè)彎頭處設(shè)置有與輻射管一體的固定支撐結(jié)構(gòu)，安裝時(shí)支撐在爐壁上。為適應(yīng)輻射管的熱漲與冷縮變形，在燒嘴側(cè)的出口與爐蓋之間設(shè)置膨脹節(jié)，通過膨脹節(jié)的補(bǔ)償，避免了裂紋的產(chǎn)生，提高了輻射管的使用壽命。同時(shí)將輻射管彎頭處的固定支承改為浮動(dòng)支撐，進(jìn)一步減小了裂紋的產(chǎn)生。提高輻射管使用壽命的技術(shù)進(jìn)化路線為:柔性進(jìn)化路線: 剛體系統(tǒng)→單鉸鏈系統(tǒng)→多鉸鏈系統(tǒng)→柔性系統(tǒng)→場(chǎng)連接系統(tǒng)。按照這條進(jìn)化路線提高輻射管使用壽命的進(jìn)化過程: 輻射管正處于多鉸鏈系統(tǒng)階段，可以進(jìn)一步提高輻射管的柔性，使之成為柔性系統(tǒng)。山東硅碳輻射管供應(yīng)商</p><p 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