產(chan)品(pin)介紹

大型風道加(jia)熱(re)(re)(re)(re)器是主要對(dui)氣體流(liu)進行加(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)電(dian)(dian)加(jia)熱(re)(re)(re)(re)設備(bei)。風道加(jia)熱(re)(re)(re)(re)器的(de)(de)(de)(de)(de)發熱(re)(re)(re)(re)元(yuan)件為不銹(xiu)鋼電(dian)(dian)加(jia)熱(re)(re)(re)(re)管(guan)(guan)，加(jia)熱(re)(re)(re)(re)器內(nei)腔設有(you)多個折流(liu)板（導流(liu)板），引(yin)導氣體流(liu)向，延長氣體在(zai)內(nei)腔的(de)(de)(de)(de)(de)滯留時間，從而使(shi)氣體充分加(jia)熱(re)(re)(re)(re)，使(shi)氣體加(jia)熱(re)(re)(re)(re)均(jun)勻，提(ti)高熱(re)(re)(re)(re)交換效率。風道加(jia)熱(re)(re)(re)(re)器的(de)(de)(de)(de)(de)加(jia)熱(re)(re)(re)(re)元(yuan)件不銹(xiu)鋼加(jia)熱(re)(re)(re)(re)管(guan)(guan)，是在(zai)無縫鋼管(guan)(guan)內(nei)裝(zhuang)入(ru)電(dian)(dian)熱(re)(re)(re)(re)絲，空隙部分填滿有(you)良好(hao)導熱(re)(re)(re)(re)性(xing)和絕緣性(xing)的(de)(de)(de)(de)(de)氧化(hua)鎂粉(fen)后縮管(guan)(guan)而成(cheng)的(de)(de)(de)(de)(de)。當電(dian)(dian)流(liu)通過(guo)高溫電(dian)(dian)阻(zu)絲的(de)(de)(de)(de)(de)時候，產生(sheng)的(de)(de)(de)(de)(de)熱(re)(re)(re)(re)通過(guo)結(jie)晶氧化(hua)鎂粉(fen)向加(jia)熱(re)(re)(re)(re)管(guan)(guan)表面擴散，再(zai)傳遞到被加(jia)熱(re)(re)(re)(re)氣體中去，以達到加(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。

產(chan)品結構(gou)

技(ji)術(shu)特點(dian)

1、能使氣體加熱到很高的的溫(wen)度，可達800℃，殼體溫(wen)度只有50℃左右。

2、風道加熱器效率高。

3、升溫(wen)(wen)和(he)降溫(wen)(wen)速率快(kuai)，可達10℃/S，調節快(kuai)而穩定。不會(hui)出(chu)現(xian)所控氣體溫(wen)(wen)度超前(qian)和(he)滯(zhi)后現(xian)象(xiang)而使溫(wen)(wen)度控制(zhi)漂移不定，很適合自動(dong)控制(zhi)。

4、機械(xie)性能好：因為它(ta)的發熱(re)體(ti)(ti)(ti)為特制合(he)金材料(liao)，所以在(zai)高壓氣(qi)體(ti)(ti)(ti)流的沖擊下，它(ta)比任何發熱(re)體(ti)(ti)(ti)的機械(xie)性能和強度都好，這對于(yu)需(xu)要長時間連續(xu)不斷對氣(qi)體(ti)(ti)(ti)加溫的系統和附(fu)件試驗更(geng)具有優(you)越性。

5、在不違反使用(yong)規(gui)程時，經(jing)久耐用(yong)，使用(yong)壽命(ming)長(chang)達幾十年。

6、氣體潔凈，體積小(xiao)。

產品應用

大(da)型(xing)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)加熱(re)(re)(re)器(qi)(qi)主要用于(yu)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)中的(de)空(kong)氣(qi)(qi)(qi)(qi)(qi)加熱(re)(re)(re)，規(gui)格(ge)分為(wei)低溫(wen)(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)(wen)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)三種形(xing)式(shi)，低溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)加熱(re)(re)(re)器(qi)(qi)氣(qi)(qi)(qi)(qi)(qi)體加熱(re)(re)(re)可使(shi)(shi)溫(wen)(wen)(wen)(wen)(wen)(wen)度不(bu)(bu)超(chao)過180℃;中溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)不(bu)(bu)超(chao)過300℃;高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)不(bu)(bu)超(chao)過650℃。風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)電加熱(re)(re)(re)器(qi)(qi)用于(yu)工(gong)(gong)(gong)(gong)業風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)空(kong)調風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)與各行業空(kong)氣(qi)(qi)(qi)(qi)(qi)通過對(dui)(dui)空(kong)氣(qi)(qi)(qi)(qi)(qi)的(de)加熱(re)(re)(re)，提高(gao)(gao)輸(shu)出空(kong)氣(qi)(qi)(qi)(qi)(qi)的(de)溫(wen)(wen)(wen)(wen)(wen)(wen)度，一般在風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)橫向開口插(cha)入。根(gen)據(ju)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)工(gong)(gong)(gong)(gong)作溫(wen)(wen)(wen)(wen)(wen)(wen)度分低溫(wen)(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)(wen)和高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen);根(gen)據(ju)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)內(nei)風(feng)(feng)(feng)速(su)分低風(feng)(feng)(feng)速(su)、中風(feng)(feng)(feng)速(su)和高(gao)(gao)風(feng)(feng)(feng)速(su)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)電加熱(re)(re)(re)器(qi)(qi)。已被廣泛的(de)應用到航(hang)空(kong)航(hang)天、兵器(qi)(qi)工(gong)(gong)(gong)(gong)業、化工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)業和高(gao)(gao)等(deng)院校等(deng)許多科研生產試(shi)驗(yan)(yan)室(shi)。特別適合于(yu)自動(dong)控(kong)溫(wen)(wen)(wen)(wen)(wen)(wen)和大(da)流(liu)量高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)聯合系(xi)統(tong)和附件試(shi)驗(yan)(yan)。大(da)型(xing)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)加熱(re)(re)(re)器(qi)(qi)使(shi)(shi)用的(de)范圍寬:可以對(dui)(dui)任何氣(qi)(qi)(qi)(qi)(qi)體加熱(re)(re)(re)，產生的(de)熱(re)(re)(re)空(kong)氣(qi)(qi)(qi)(qi)(qi)干(gan)燥(zao)無(wu)水份、不(bu)(bu)導電、不(bu)(bu)燃燒、不(bu)(bu)爆炸、無(wu)化學腐(fu)蝕性、無(wu)污染、安全(quan)可靠、被加熱(re)(re)(re)空(kong)間(jian)升溫(wen)(wen)(wen)(wen)(wen)(wen)快(可控(kong)）