產品介紹

風道式防爆(bao)電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器是主(zhu)要對氣體(ti)流(liu)進行(xing)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)的電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)設(she)備(bei)。風道加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器的發熱(re)(re)(re)(re)(re)(re)(re)元件為不(bu)銹鋼電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)管(guan)(guan)，加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器內腔設(she)有(you)多個折流(liu)板(ban)（導流(liu)板(ban)），引導氣體(ti)流(liu)向(xiang)，延(yan)長氣體(ti)在內腔的滯留時(shi)間，從(cong)而使(shi)氣體(ti)充(chong)分加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)，使(shi)氣體(ti)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)均勻，提高熱(re)(re)(re)(re)(re)(re)(re)交換效率(lv)。風道加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器的加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)元件不(bu)銹鋼加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)管(guan)(guan)，是在無縫鋼管(guan)(guan)內裝入電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)(re)(re)絲，空隙(xi)部分填滿(man)有(you)良(liang)好導熱(re)(re)(re)(re)(re)(re)(re)性(xing)和絕緣性(xing)的氧(yang)化鎂粉后縮(suo)管(guan)(guan)而成的。當電(dian)(dian)(dian)流(liu)通過(guo)高溫電(dian)(dian)(dian)阻絲的時(shi)候，產生的熱(re)(re)(re)(re)(re)(re)(re)通過(guo)結晶(jing)氧(yang)化鎂粉向(xiang)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)管(guan)(guan)表面擴散，再傳遞到被加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)氣體(ti)中去(qu)，以達(da)到加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)的目的。

產(chan)品結構

技(ji)術(shu)特點

1、能使氣體(ti)(ti)加熱到很高的的溫度(du)，可達800℃，殼體(ti)(ti)溫度(du)只有50℃左右。

2、風道加(jia)熱器效率(lv)高。

3、升(sheng)溫和降溫速率快，可達10℃/S，調(diao)節快而(er)穩定。不會出現所控氣體溫度超前和滯后現象(xiang)而(er)使溫度控制(zhi)漂移(yi)不定，很適合自動控制(zhi)。

4、機械性能好(hao)：因為它的發(fa)(fa)熱體(ti)(ti)(ti)為特(te)制合(he)金材料(liao)，所以在(zai)高壓氣體(ti)(ti)(ti)流的沖擊下，它比任何發(fa)(fa)熱體(ti)(ti)(ti)的機械性能和強度(du)都(dou)好(hao)，這對于需要長(chang)時間連續不斷對氣體(ti)(ti)(ti)加溫的系統和附件試驗更具有優越性。

5、在不違反(fan)使用(yong)規程時，經久耐用(yong)，使用(yong)壽命(ming)長(chang)達幾十年。

6、氣體(ti)潔(jie)凈，體(ti)積小。

產品應用

風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)防爆電(dian)加(jia)(jia)(jia)熱(re)器(qi)主(zhu)要用(yong)(yong)于風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)中(zhong)的空氣(qi)(qi)加(jia)(jia)(jia)熱(re)，規格分(fen)(fen)為低(di)溫(wen)(wen)、中(zhong)溫(wen)(wen)高(gao)溫(wen)(wen)三(san)種形式(shi)，低(di)溫(wen)(wen)型(xing)加(jia)(jia)(jia)熱(re)器(qi)氣(qi)(qi)體(ti)加(jia)(jia)(jia)熱(re)可(ke)(ke)使溫(wen)(wen)度(du)不(bu)(bu)超(chao)過(guo)180℃;中(zhong)溫(wen)(wen)型(xing)不(bu)(bu)超(chao)過(guo)300℃;高(gao)溫(wen)(wen)型(xing)不(bu)(bu)超(chao)過(guo)650℃。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)(jia)熱(re)器(qi)用(yong)(yong)于工(gong)業(ye)(ye)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)空調(diao)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)與各(ge)行業(ye)(ye)空氣(qi)(qi)通(tong)過(guo)對空氣(qi)(qi)的加(jia)(jia)(jia)熱(re)，提高(gao)輸出空氣(qi)(qi)的溫(wen)(wen)度(du)，一般在風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫向開口插(cha)入。根據風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)工(gong)作溫(wen)(wen)度(du)分(fen)(fen)低(di)溫(wen)(wen)、中(zhong)溫(wen)(wen)和(he)(he)高(gao)溫(wen)(wen);根據風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)(feng)(feng)速分(fen)(fen)低(di)風(feng)(feng)(feng)(feng)(feng)速、中(zhong)風(feng)(feng)(feng)(feng)(feng)速和(he)(he)高(gao)風(feng)(feng)(feng)(feng)(feng)速風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)(jia)熱(re)器(qi)。已被廣泛的應用(yong)(yong)到(dao)航空航天、兵器(qi)工(gong)業(ye)(ye)、化(hua)工(gong)工(gong)業(ye)(ye)和(he)(he)高(gao)等(deng)院校等(deng)許(xu)多科研生(sheng)產(chan)試驗室。特別適合于自動控溫(wen)(wen)和(he)(he)大流量高(gao)溫(wen)(wen)聯合系統和(he)(he)附件(jian)試驗。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)防爆電(dian)加(jia)(jia)(jia)熱(re)器(qi)使用(yong)(yong)的范(fan)圍(wei)寬:可(ke)(ke)以對任何氣(qi)(qi)體(ti)加(jia)(jia)(jia)熱(re)，產(chan)生(sheng)的熱(re)空氣(qi)(qi)干燥無水份、不(bu)(bu)導(dao)電(dian)、不(bu)(bu)燃燒、不(bu)(bu)爆炸、無化(hua)學腐蝕性、無污(wu)染、安全可(ke)(ke)靠(kao)、被加(jia)(jia)(jia)熱(re)空間升溫(wen)(wen)快(可(ke)(ke)控）