產(chan)品介紹

風道電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器是主要對(dui)氣(qi)(qi)體流(liu)進行加(jia)(jia)(jia)(jia)熱(re)(re)(re)的電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)設(she)(she)備。風道加(jia)(jia)(jia)(jia)熱(re)(re)(re)器的發熱(re)(re)(re)元(yuan)件為不(bu)銹鋼電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)管(guan)(guan)，加(jia)(jia)(jia)(jia)熱(re)(re)(re)器內(nei)腔設(she)(she)有(you)多個折流(liu)板(ban)（導流(liu)板(ban)），引導氣(qi)(qi)體流(liu)向，延(yan)長氣(qi)(qi)體在內(nei)腔的滯留時間，從(cong)而使(shi)氣(qi)(qi)體充(chong)分加(jia)(jia)(jia)(jia)熱(re)(re)(re)，使(shi)氣(qi)(qi)體加(jia)(jia)(jia)(jia)熱(re)(re)(re)均勻(yun)，提(ti)高熱(re)(re)(re)交換(huan)效率。風道加(jia)(jia)(jia)(jia)熱(re)(re)(re)器的加(jia)(jia)(jia)(jia)熱(re)(re)(re)元(yuan)件不(bu)銹鋼加(jia)(jia)(jia)(jia)熱(re)(re)(re)管(guan)(guan)，是在無縫鋼管(guan)(guan)內(nei)裝入電(dian)(dian)熱(re)(re)(re)絲(si)(si)，空隙部分填滿(man)有(you)良好導熱(re)(re)(re)性(xing)和絕(jue)緣(yuan)性(xing)的氧化(hua)鎂(mei)粉(fen)后縮管(guan)(guan)而成的。當電(dian)(dian)流(liu)通(tong)過(guo)高溫(wen)電(dian)(dian)阻絲(si)(si)的時候，產生的熱(re)(re)(re)通(tong)過(guo)結晶氧化(hua)鎂(mei)粉(fen)向加(jia)(jia)(jia)(jia)熱(re)(re)(re)管(guan)(guan)表面擴散，再傳遞到被加(jia)(jia)(jia)(jia)熱(re)(re)(re)氣(qi)(qi)體中去，以達(da)到加(jia)(jia)(jia)(jia)熱(re)(re)(re)的目的。

產品(pin)結構

技術特(te)點

1、能使氣體加熱到(dao)很高(gao)的(de)的(de)溫度，可達(da)800℃，殼體溫度只有50℃左右。

2、風道(dao)加熱器效率(lv)高。

3、升溫和降溫速率快，可達10℃/S，調(diao)節快而穩(wen)定。不會出(chu)現(xian)所控(kong)氣體溫度(du)超前和滯(zhi)后現(xian)象而使溫度(du)控(kong)制漂移不定，很適合自動控(kong)制。

4、機械性(xing)能好(hao)：因為它(ta)的(de)發(fa)熱體為特制合金材料，所以(yi)在(zai)高壓氣(qi)體流的(de)沖擊下，它(ta)比任何發(fa)熱體的(de)機械性(xing)能和強度都好(hao)，這(zhe)對于需(xu)要長時間連續不斷對氣(qi)體加溫的(de)系(xi)統和附件試(shi)驗更具有(you)優越性(xing)。

5、在不違反使用規程時，經久耐用，使用壽命長達(da)幾十年。

6、氣體(ti)潔凈，體(ti)積小。

產品應用

風(feng)(feng)道(dao)(dao)(dao)(dao)電(dian)加(jia)熱(re)(re)(re)(re)(re)器主要用(yong)(yong)于(yu)風(feng)(feng)道(dao)(dao)(dao)(dao)中的空(kong)(kong)(kong)(kong)氣(qi)加(jia)熱(re)(re)(re)(re)(re)，規格分(fen)(fen)為(wei)低(di)(di)(di)溫、中溫高(gao)溫三種形式，低(di)(di)(di)溫型加(jia)熱(re)(re)(re)(re)(re)器氣(qi)體加(jia)熱(re)(re)(re)(re)(re)可(ke)(ke)使(shi)溫度(du)不(bu)(bu)(bu)超(chao)過(guo)180℃;中溫型不(bu)(bu)(bu)超(chao)過(guo)300℃;高(gao)溫型不(bu)(bu)(bu)超(chao)過(guo)650℃。風(feng)(feng)道(dao)(dao)(dao)(dao)電(dian)加(jia)熱(re)(re)(re)(re)(re)器用(yong)(yong)于(yu)工(gong)(gong)(gong)業風(feng)(feng)道(dao)(dao)(dao)(dao)空(kong)(kong)(kong)(kong)調風(feng)(feng)道(dao)(dao)(dao)(dao)與各行業空(kong)(kong)(kong)(kong)氣(qi)通過(guo)對(dui)空(kong)(kong)(kong)(kong)氣(qi)的加(jia)熱(re)(re)(re)(re)(re)，提高(gao)輸出空(kong)(kong)(kong)(kong)氣(qi)的溫度(du)，一(yi)般在風(feng)(feng)道(dao)(dao)(dao)(dao)橫向開口插入。根(gen)據(ju)風(feng)(feng)道(dao)(dao)(dao)(dao)工(gong)(gong)(gong)作溫度(du)分(fen)(fen)低(di)(di)(di)溫、中溫和(he)(he)高(gao)溫;根(gen)據(ju)風(feng)(feng)道(dao)(dao)(dao)(dao)內風(feng)(feng)速(su)分(fen)(fen)低(di)(di)(di)風(feng)(feng)速(su)、中風(feng)(feng)速(su)和(he)(he)高(gao)風(feng)(feng)速(su)風(feng)(feng)道(dao)(dao)(dao)(dao)電(dian)加(jia)熱(re)(re)(re)(re)(re)器。已被(bei)廣泛(fan)的應用(yong)(yong)到航空(kong)(kong)(kong)(kong)航天、兵器工(gong)(gong)(gong)業、化(hua)工(gong)(gong)(gong)工(gong)(gong)(gong)業和(he)(he)高(gao)等(deng)院校等(deng)許多科研生(sheng)產試(shi)驗室。特(te)別(bie)適(shi)合于(yu)自動控溫和(he)(he)大(da)流(liu)量高(gao)溫聯合系統和(he)(he)附件(jian)試(shi)驗。風(feng)(feng)道(dao)(dao)(dao)(dao)電(dian)加(jia)熱(re)(re)(re)(re)(re)器使(shi)用(yong)(yong)的范圍寬:可(ke)(ke)以對(dui)任何氣(qi)體加(jia)熱(re)(re)(re)(re)(re)，產生(sheng)的熱(re)(re)(re)(re)(re)空(kong)(kong)(kong)(kong)氣(qi)干燥無水份、不(bu)(bu)(bu)導電(dian)、不(bu)(bu)(bu)燃(ran)燒、不(bu)(bu)(bu)爆炸(zha)、無化(hua)學腐蝕(shi)性、無污染(ran)、安(an)全可(ke)(ke)靠(kao)、被(bei)加(jia)熱(re)(re)(re)(re)(re)空(kong)(kong)(kong)(kong)間升溫快(可(ke)(ke)控）