產(chan)品(pin)介紹

風道(dao)(dao)式空氣(qi)(qi)(qi)加(jia)(jia)(jia)熱(re)器是(shi)主要對氣(qi)(qi)(qi)體(ti)(ti)(ti)流(liu)(liu)(liu)進行加(jia)(jia)(jia)熱(re)的(de)(de)(de)(de)電(dian)加(jia)(jia)(jia)熱(re)設(she)備(bei)。風道(dao)(dao)加(jia)(jia)(jia)熱(re)器的(de)(de)(de)(de)發熱(re)元件為不(bu)銹鋼電(dian)加(jia)(jia)(jia)熱(re)管(guan)(guan)，加(jia)(jia)(jia)熱(re)器內腔(qiang)設(she)有(you)多個折流(liu)(liu)(liu)板(ban)（導(dao)流(liu)(liu)(liu)板(ban)），引導(dao)氣(qi)(qi)(qi)體(ti)(ti)(ti)流(liu)(liu)(liu)向，延(yan)長氣(qi)(qi)(qi)體(ti)(ti)(ti)在內腔(qiang)的(de)(de)(de)(de)滯留時間，從(cong)而使氣(qi)(qi)(qi)體(ti)(ti)(ti)充分(fen)加(jia)(jia)(jia)熱(re)，使氣(qi)(qi)(qi)體(ti)(ti)(ti)加(jia)(jia)(jia)熱(re)均(jun)勻，提高熱(re)交(jiao)換效(xiao)率。風道(dao)(dao)加(jia)(jia)(jia)熱(re)器的(de)(de)(de)(de)加(jia)(jia)(jia)熱(re)元件不(bu)銹鋼加(jia)(jia)(jia)熱(re)管(guan)(guan)，是(shi)在無縫鋼管(guan)(guan)內裝入(ru)電(dian)熱(re)絲(si)，空隙部分(fen)填滿有(you)良好導(dao)熱(re)性(xing)(xing)和絕緣性(xing)(xing)的(de)(de)(de)(de)氧(yang)化(hua)鎂(mei)粉(fen)后縮管(guan)(guan)而成(cheng)的(de)(de)(de)(de)。當(dang)電(dian)流(liu)(liu)(liu)通(tong)過高溫電(dian)阻絲(si)的(de)(de)(de)(de)時候，產生(sheng)的(de)(de)(de)(de)熱(re)通(tong)過結晶(jing)氧(yang)化(hua)鎂(mei)粉(fen)向加(jia)(jia)(jia)熱(re)管(guan)(guan)表面(mian)擴(kuo)散，再傳遞到被(bei)加(jia)(jia)(jia)熱(re)氣(qi)(qi)(qi)體(ti)(ti)(ti)中去，以達(da)到加(jia)(jia)(jia)熱(re)的(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)。

產(chan)品結構

技(ji)術特點

1、能使氣體(ti)加熱(re)到很高的的溫度，可(ke)達800℃，殼體(ti)溫度只有50℃左(zuo)右(you)。

2、風道加熱器效(xiao)率高(gao)。

3、升溫和降溫速率快，可(ke)達10℃/S，調節(jie)快而(er)穩定(ding)。不會(hui)出現所(suo)控氣體(ti)溫度超前和滯后現象而(er)使(shi)溫度控制漂移不定(ding)，很(hen)適合自動控制。

4、機(ji)(ji)械性(xing)(xing)能好(hao)：因為(wei)它(ta)的(de)(de)發熱(re)體(ti)為(wei)特制合金材料，所以(yi)在(zai)高壓(ya)氣體(ti)流的(de)(de)沖擊下，它(ta)比任何發熱(re)體(ti)的(de)(de)機(ji)(ji)械性(xing)(xing)能和(he)強(qiang)度都好(hao)，這對于需要(yao)長時間連續不斷(duan)對氣體(ti)加(jia)溫的(de)(de)系統和(he)附(fu)件試驗更具有優越(yue)性(xing)(xing)。

5、在不違反(fan)使(shi)(shi)用規(gui)程(cheng)時，經(jing)久耐用，使(shi)(shi)用壽(shou)命長(chang)達幾十年。

6、氣體潔凈，體積小(xiao)。

產品應用

風(feng)(feng)(feng)(feng)道式(shi)空(kong)(kong)氣(qi)(qi)加(jia)(jia)熱(re)器(qi)主要用(yong)(yong)(yong)于風(feng)(feng)(feng)(feng)道中(zhong)(zhong)的空(kong)(kong)氣(qi)(qi)加(jia)(jia)熱(re)，規格分為低(di)(di)溫(wen)(wen)(wen)(wen)、中(zhong)(zhong)溫(wen)(wen)(wen)(wen)高(gao)(gao)溫(wen)(wen)(wen)(wen)三種(zhong)形(xing)式(shi)，低(di)(di)溫(wen)(wen)(wen)(wen)型(xing)(xing)加(jia)(jia)熱(re)器(qi)氣(qi)(qi)體(ti)(ti)加(jia)(jia)熱(re)可使溫(wen)(wen)(wen)(wen)度(du)不(bu)(bu)超(chao)過180℃;中(zhong)(zhong)溫(wen)(wen)(wen)(wen)型(xing)(xing)不(bu)(bu)超(chao)過300℃;高(gao)(gao)溫(wen)(wen)(wen)(wen)型(xing)(xing)不(bu)(bu)超(chao)過650℃。風(feng)(feng)(feng)(feng)道電(dian)加(jia)(jia)熱(re)器(qi)用(yong)(yong)(yong)于工(gong)(gong)業(ye)風(feng)(feng)(feng)(feng)道空(kong)(kong)調(diao)風(feng)(feng)(feng)(feng)道與各行業(ye)空(kong)(kong)氣(qi)(qi)通過對空(kong)(kong)氣(qi)(qi)的加(jia)(jia)熱(re)，提高(gao)(gao)輸出(chu)空(kong)(kong)氣(qi)(qi)的溫(wen)(wen)(wen)(wen)度(du)，一般在(zai)風(feng)(feng)(feng)(feng)道橫向開口插(cha)入。根(gen)據風(feng)(feng)(feng)(feng)道工(gong)(gong)作溫(wen)(wen)(wen)(wen)度(du)分低(di)(di)溫(wen)(wen)(wen)(wen)、中(zhong)(zhong)溫(wen)(wen)(wen)(wen)和(he)(he)高(gao)(gao)溫(wen)(wen)(wen)(wen);根(gen)據風(feng)(feng)(feng)(feng)道內風(feng)(feng)(feng)(feng)速(su)分低(di)(di)風(feng)(feng)(feng)(feng)速(su)、中(zhong)(zhong)風(feng)(feng)(feng)(feng)速(su)和(he)(he)高(gao)(gao)風(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)道電(dian)加(jia)(jia)熱(re)器(qi)。已(yi)被廣泛的應(ying)用(yong)(yong)(yong)到航空(kong)(kong)航天、兵器(qi)工(gong)(gong)業(ye)、化工(gong)(gong)工(gong)(gong)業(ye)和(he)(he)高(gao)(gao)等院(yuan)校(xiao)等許多科研生產(chan)試驗(yan)室。特(te)別適合于自動控溫(wen)(wen)(wen)(wen)和(he)(he)大(da)流(liu)量(liang)高(gao)(gao)溫(wen)(wen)(wen)(wen)聯(lian)合系統和(he)(he)附件(jian)試驗(yan)。風(feng)(feng)(feng)(feng)道式(shi)空(kong)(kong)氣(qi)(qi)加(jia)(jia)熱(re)器(qi)使用(yong)(yong)(yong)的范圍寬:可以對任何氣(qi)(qi)體(ti)(ti)加(jia)(jia)熱(re)，產(chan)生的熱(re)空(kong)(kong)氣(qi)(qi)干(gan)燥無(wu)水份、不(bu)(bu)導(dao)電(dian)、不(bu)(bu)燃(ran)燒、不(bu)(bu)爆炸、無(wu)化學(xue)腐蝕(shi)性、無(wu)污染、安(an)全可靠、被加(jia)(jia)熱(re)空(kong)(kong)間升溫(wen)(wen)(wen)(wen)快(可控）