產品(pin)介紹

風道(dao)式空氣(qi)(qi)加(jia)(jia)熱(re)(re)器是主要對氣(qi)(qi)體流進行加(jia)(jia)熱(re)(re)的(de)(de)(de)(de)電(dian)加(jia)(jia)熱(re)(re)設(she)備(bei)。風道(dao)加(jia)(jia)熱(re)(re)器的(de)(de)(de)(de)發熱(re)(re)元件為不(bu)銹(xiu)鋼電(dian)加(jia)(jia)熱(re)(re)管(guan)，加(jia)(jia)熱(re)(re)器內腔設(she)有(you)多個折流板(ban)（導(dao)流板(ban)），引導(dao)氣(qi)(qi)體流向(xiang)，延長氣(qi)(qi)體在內腔的(de)(de)(de)(de)滯留時間，從而使氣(qi)(qi)體充分加(jia)(jia)熱(re)(re)，使氣(qi)(qi)體加(jia)(jia)熱(re)(re)均勻，提高熱(re)(re)交換效率(lv)。風道(dao)加(jia)(jia)熱(re)(re)器的(de)(de)(de)(de)加(jia)(jia)熱(re)(re)元件不(bu)銹(xiu)鋼加(jia)(jia)熱(re)(re)管(guan)，是在無縫(feng)鋼管(guan)內裝入電(dian)熱(re)(re)絲，空隙部分填滿(man)有(you)良(liang)好導(dao)熱(re)(re)性和絕緣性的(de)(de)(de)(de)氧化(hua)鎂(mei)粉后縮管(guan)而成的(de)(de)(de)(de)。當電(dian)流通(tong)過高溫電(dian)阻絲的(de)(de)(de)(de)時候，產生的(de)(de)(de)(de)熱(re)(re)通(tong)過結晶氧化(hua)鎂(mei)粉向(xiang)加(jia)(jia)熱(re)(re)管(guan)表面擴散，再傳遞到被加(jia)(jia)熱(re)(re)氣(qi)(qi)體中去，以(yi)達到加(jia)(jia)熱(re)(re)的(de)(de)(de)(de)目的(de)(de)(de)(de)。

產品結構

技術(shu)特點

1、能使(shi)氣(qi)體加熱到(dao)很高的的溫(wen)度(du)，可達800℃，殼(ke)體溫(wen)度(du)只有50℃左右(you)。

2、風道加熱器效率高。

3、升溫(wen)和降溫(wen)速率快，可達10℃/S，調(diao)節(jie)快而穩定。不會出現所控氣(qi)體(ti)溫(wen)度超前和滯(zhi)后現象而使溫(wen)度控制漂(piao)移不定，很適合自(zi)動(dong)控制。

4、機械性能(neng)好：因為(wei)它(ta)(ta)的(de)(de)(de)發熱體為(wei)特(te)制合金材料，所以在高壓氣(qi)體流(liu)的(de)(de)(de)沖擊下，它(ta)(ta)比任何發熱體的(de)(de)(de)機械性能(neng)和(he)強度都好，這對(dui)于需要長(chang)時間連續不斷(duan)對(dui)氣(qi)體加(jia)溫的(de)(de)(de)系統和(he)附件試驗更具(ju)有優越性。

5、在(zai)不違反使(shi)用(yong)規程時，經久耐用(yong)，使(shi)用(yong)壽(shou)命(ming)長(chang)達幾十年。

6、氣體潔凈，體積小。

產(chan)品應(ying)用

風(feng)(feng)(feng)(feng)道(dao)(dao)式空(kong)(kong)(kong)氣加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)主要用(yong)(yong)于風(feng)(feng)(feng)(feng)道(dao)(dao)中(zhong)(zhong)的(de)(de)空(kong)(kong)(kong)氣加(jia)(jia)(jia)(jia)熱(re)，規格分為低溫(wen)(wen)(wen)(wen)(wen)、中(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)高(gao)溫(wen)(wen)(wen)(wen)(wen)三(san)種形(xing)式，低溫(wen)(wen)(wen)(wen)(wen)型(xing)加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)氣體加(jia)(jia)(jia)(jia)熱(re)可使溫(wen)(wen)(wen)(wen)(wen)度不(bu)(bu)超過(guo)(guo)(guo)180℃;中(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)型(xing)不(bu)(bu)超過(guo)(guo)(guo)300℃;高(gao)溫(wen)(wen)(wen)(wen)(wen)型(xing)不(bu)(bu)超過(guo)(guo)(guo)650℃。風(feng)(feng)(feng)(feng)道(dao)(dao)電加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)用(yong)(yong)于工(gong)業(ye)風(feng)(feng)(feng)(feng)道(dao)(dao)空(kong)(kong)(kong)調風(feng)(feng)(feng)(feng)道(dao)(dao)與(yu)各行業(ye)空(kong)(kong)(kong)氣通(tong)過(guo)(guo)(guo)對空(kong)(kong)(kong)氣的(de)(de)加(jia)(jia)(jia)(jia)熱(re)，提(ti)高(gao)輸出(chu)空(kong)(kong)(kong)氣的(de)(de)溫(wen)(wen)(wen)(wen)(wen)度，一般在風(feng)(feng)(feng)(feng)道(dao)(dao)橫(heng)向開口插(cha)入(ru)。根(gen)(gen)據風(feng)(feng)(feng)(feng)道(dao)(dao)工(gong)作溫(wen)(wen)(wen)(wen)(wen)度分低溫(wen)(wen)(wen)(wen)(wen)、中(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)和高(gao)溫(wen)(wen)(wen)(wen)(wen);根(gen)(gen)據風(feng)(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)(feng)速(su)分低風(feng)(feng)(feng)(feng)速(su)、中(zhong)(zhong)風(feng)(feng)(feng)(feng)速(su)和高(gao)風(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)道(dao)(dao)電加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)。已(yi)被(bei)(bei)廣泛的(de)(de)應用(yong)(yong)到航(hang)空(kong)(kong)(kong)航(hang)天、兵器(qi)(qi)(qi)工(gong)業(ye)、化(hua)工(gong)工(gong)業(ye)和高(gao)等院校等許多科研生(sheng)產試驗室。特別適合(he)于自動控溫(wen)(wen)(wen)(wen)(wen)和大流量高(gao)溫(wen)(wen)(wen)(wen)(wen)聯(lian)合(he)系統和附件試驗。風(feng)(feng)(feng)(feng)道(dao)(dao)式空(kong)(kong)(kong)氣加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)使用(yong)(yong)的(de)(de)范圍寬:可以對任何氣體加(jia)(jia)(jia)(jia)熱(re)，產生(sheng)的(de)(de)熱(re)空(kong)(kong)(kong)氣干燥無(wu)水份、不(bu)(bu)導電、不(bu)(bu)燃燒、不(bu)(bu)爆(bao)炸、無(wu)化(hua)學(xue)腐蝕(shi)性、無(wu)污染、安全可靠(kao)、被(bei)(bei)加(jia)(jia)(jia)(jia)熱(re)空(kong)(kong)(kong)間升溫(wen)(wen)(wen)(wen)(wen)快(kuai)(可控）