產品介(jie)紹

風道(dao)電(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)是主要對氣(qi)(qi)體流(liu)進行加(jia)(jia)(jia)熱(re)(re)(re)的(de)(de)電(dian)加(jia)(jia)(jia)熱(re)(re)(re)設備。風道(dao)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)的(de)(de)發熱(re)(re)(re)元件(jian)為不銹(xiu)(xiu)鋼電(dian)加(jia)(jia)(jia)熱(re)(re)(re)管，加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)內(nei)(nei)腔設有(you)多個折流(liu)板(ban)（導(dao)流(liu)板(ban)），引(yin)導(dao)氣(qi)(qi)體流(liu)向，延長氣(qi)(qi)體在內(nei)(nei)腔的(de)(de)滯(zhi)留時間，從而使(shi)氣(qi)(qi)體充分加(jia)(jia)(jia)熱(re)(re)(re)，使(shi)氣(qi)(qi)體加(jia)(jia)(jia)熱(re)(re)(re)均(jun)勻，提高(gao)熱(re)(re)(re)交換效率。風道(dao)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)的(de)(de)加(jia)(jia)(jia)熱(re)(re)(re)元件(jian)不銹(xiu)(xiu)鋼加(jia)(jia)(jia)熱(re)(re)(re)管，是在無縫鋼管內(nei)(nei)裝入電(dian)熱(re)(re)(re)絲(si)，空(kong)隙(xi)部(bu)分填滿有(you)良好導(dao)熱(re)(re)(re)性(xing)(xing)和絕緣性(xing)(xing)的(de)(de)氧(yang)化(hua)鎂粉(fen)后縮管而成的(de)(de)。當電(dian)流(liu)通過(guo)高(gao)溫電(dian)阻絲(si)的(de)(de)時候，產生(sheng)的(de)(de)熱(re)(re)(re)通過(guo)結(jie)晶氧(yang)化(hua)鎂粉(fen)向加(jia)(jia)(jia)熱(re)(re)(re)管表面擴散，再傳(chuan)遞到(dao)(dao)被加(jia)(jia)(jia)熱(re)(re)(re)氣(qi)(qi)體中去(qu)，以達到(dao)(dao)加(jia)(jia)(jia)熱(re)(re)(re)的(de)(de)目的(de)(de)。

產品結構

技(ji)術特點

1、能(neng)使氣體加熱到很高的(de)的(de)溫(wen)度(du)，可達(da)800℃，殼體溫(wen)度(du)只有50℃左右。

2、風道加(jia)熱器效(xiao)率高。

3、升溫(wen)和降溫(wen)速率快(kuai)，可達10℃/S，調節快(kuai)而穩(wen)定(ding)。不會出現(xian)所控氣(qi)體溫(wen)度(du)超前和滯(zhi)后現(xian)象(xiang)而使溫(wen)度(du)控制漂移不定(ding)，很(hen)適合自動控制。

4、機械性(xing)能好：因為(wei)它(ta)的(de)發(fa)熱體為(wei)特制(zhi)合金材(cai)料，所(suo)以在高壓氣體流(liu)的(de)沖擊下，它(ta)比任何發(fa)熱體的(de)機械性(xing)能和(he)強(qiang)度都(dou)好，這對于(yu)需(xu)要長(chang)時間連續不斷(duan)對氣體加溫(wen)的(de)系統和(he)附件試驗(yan)更具有優越(yue)性(xing)。

5、在不(bu)違反使用規程(cheng)時，經久耐用，使用壽命長達幾(ji)十(shi)年。

6、氣(qi)體(ti)潔凈，體(ti)積小(xiao)。

產(chan)品應用

風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)電(dian)加(jia)(jia)(jia)熱(re)(re)器主要用(yong)于(yu)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)中(zhong)的(de)(de)空(kong)(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)(jia)熱(re)(re)，規格分(fen)為低(di)溫(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)高溫(wen)(wen)(wen)(wen)三(san)種(zhong)形式，低(di)溫(wen)(wen)(wen)(wen)型加(jia)(jia)(jia)熱(re)(re)器氣(qi)體加(jia)(jia)(jia)熱(re)(re)可使溫(wen)(wen)(wen)(wen)度不(bu)(bu)超過180℃;中(zhong)溫(wen)(wen)(wen)(wen)型不(bu)(bu)超過300℃;高溫(wen)(wen)(wen)(wen)型不(bu)(bu)超過650℃。風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)電(dian)加(jia)(jia)(jia)熱(re)(re)器用(yong)于(yu)工(gong)(gong)業風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)空(kong)(kong)(kong)(kong)(kong)調風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)與各(ge)行業空(kong)(kong)(kong)(kong)(kong)氣(qi)通過對(dui)空(kong)(kong)(kong)(kong)(kong)氣(qi)的(de)(de)加(jia)(jia)(jia)熱(re)(re)，提高輸出空(kong)(kong)(kong)(kong)(kong)氣(qi)的(de)(de)溫(wen)(wen)(wen)(wen)度，一般在風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)橫(heng)向開口插入。根據(ju)(ju)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)工(gong)(gong)作溫(wen)(wen)(wen)(wen)度分(fen)低(di)溫(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)和高溫(wen)(wen)(wen)(wen);根據(ju)(ju)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)內風(feng)(feng)(feng)(feng)速(su)分(fen)低(di)風(feng)(feng)(feng)(feng)速(su)、中(zhong)風(feng)(feng)(feng)(feng)速(su)和高風(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)電(dian)加(jia)(jia)(jia)熱(re)(re)器。已被(bei)廣泛的(de)(de)應用(yong)到航空(kong)(kong)(kong)(kong)(kong)航天、兵器工(gong)(gong)業、化(hua)工(gong)(gong)工(gong)(gong)業和高等(deng)院校等(deng)許(xu)多科研生產(chan)試(shi)驗室(shi)。特別(bie)適合于(yu)自(zi)動(dong)控(kong)溫(wen)(wen)(wen)(wen)和大(da)流量(liang)高溫(wen)(wen)(wen)(wen)聯合系(xi)統和附件試(shi)驗。風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)電(dian)加(jia)(jia)(jia)熱(re)(re)器使用(yong)的(de)(de)范圍寬:可以對(dui)任(ren)何氣(qi)體加(jia)(jia)(jia)熱(re)(re)，產(chan)生的(de)(de)熱(re)(re)空(kong)(kong)(kong)(kong)(kong)氣(qi)干燥無(wu)水份、不(bu)(bu)導電(dian)、不(bu)(bu)燃燒(shao)、不(bu)(bu)爆(bao)炸、無(wu)化(hua)學腐蝕性、無(wu)污染(ran)、安(an)全可靠、被(bei)加(jia)(jia)(jia)熱(re)(re)空(kong)(kong)(kong)(kong)(kong)間升溫(wen)(wen)(wen)(wen)快(可控(kong)）