產品(pin)介紹(shao)

大型(xing)風(feng)道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)器是(shi)主要對(dui)氣(qi)體流(liu)進行(xing)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)的(de)電(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)設備(bei)。風(feng)道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)器的(de)發熱(re)(re)(re)(re)(re)(re)元件(jian)為不銹鋼(gang)(gang)電(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)管(guan)(guan)，加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)器內(nei)腔設有(you)多個(ge)折流(liu)板(ban)（導流(liu)板(ban)），引導氣(qi)體流(liu)向，延長氣(qi)體在內(nei)腔的(de)滯留(liu)時(shi)間，從而使氣(qi)體充分加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)，使氣(qi)體加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)均勻，提高熱(re)(re)(re)(re)(re)(re)交換(huan)效率。風(feng)道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)器的(de)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)元件(jian)不銹鋼(gang)(gang)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)管(guan)(guan)，是(shi)在無縫(feng)鋼(gang)(gang)管(guan)(guan)內(nei)裝入電(dian)熱(re)(re)(re)(re)(re)(re)絲(si)(si)，空隙(xi)部分填(tian)滿有(you)良好(hao)導熱(re)(re)(re)(re)(re)(re)性和絕緣性的(de)氧(yang)化鎂粉后縮管(guan)(guan)而成的(de)。當電(dian)流(liu)通過高溫電(dian)阻絲(si)(si)的(de)時(shi)候，產生的(de)熱(re)(re)(re)(re)(re)(re)通過結(jie)晶氧(yang)化鎂粉向加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)管(guan)(guan)表面(mian)擴散，再傳遞(di)到(dao)被(bei)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)氣(qi)體中去(qu)，以達到(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)的(de)目的(de)。

產品結構

技(ji)術特(te)點

1、能使氣體加熱到很高的的溫(wen)度，可達(da)800℃，殼體溫(wen)度只有50℃左右。

2、風道加熱器效率高(gao)。

3、升溫(wen)(wen)和降溫(wen)(wen)速率(lv)快，可(ke)達10℃/S，調節快而(er)(er)穩定(ding)。不會出現所控氣體(ti)溫(wen)(wen)度超前和滯后現象而(er)(er)使溫(wen)(wen)度控制漂移不定(ding)，很適合自動控制。

4、機械性(xing)能(neng)好(hao)：因為(wei)它(ta)的(de)(de)發熱體為(wei)特(te)制合金(jin)材料，所以(yi)在高壓氣體流(liu)的(de)(de)沖(chong)擊下，它(ta)比任何發熱體的(de)(de)機械性(xing)能(neng)和(he)強度都好(hao)，這對于需要(yao)長時間(jian)連(lian)續不斷對氣體加溫的(de)(de)系統和(he)附(fu)件試(shi)驗更具有(you)優(you)越性(xing)。

5、在不(bu)違反(fan)使用(yong)規程時，經久(jiu)耐用(yong)，使用(yong)壽命長(chang)達幾十(shi)年(nian)。

6、氣體潔凈，體積小。

產(chan)品(pin)應用

大(da)型(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)加熱(re)器(qi)主要(yao)用(yong)(yong)于風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)中的空(kong)氣(qi)加熱(re)，規格分(fen)為低溫(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)高溫(wen)(wen)(wen)(wen)(wen)三種形式，低溫(wen)(wen)(wen)(wen)(wen)型(xing)(xing)(xing)加熱(re)器(qi)氣(qi)體(ti)加熱(re)可(ke)使溫(wen)(wen)(wen)(wen)(wen)度(du)不(bu)(bu)(bu)超過180℃;中溫(wen)(wen)(wen)(wen)(wen)型(xing)(xing)(xing)不(bu)(bu)(bu)超過300℃;高溫(wen)(wen)(wen)(wen)(wen)型(xing)(xing)(xing)不(bu)(bu)(bu)超過650℃。風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)電加熱(re)器(qi)用(yong)(yong)于工(gong)業風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)空(kong)調風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)與各行業空(kong)氣(qi)通過對空(kong)氣(qi)的加熱(re)，提高輸出空(kong)氣(qi)的溫(wen)(wen)(wen)(wen)(wen)度(du)，一(yi)般在風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)橫向(xiang)開口(kou)插入。根據風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)工(gong)作溫(wen)(wen)(wen)(wen)(wen)度(du)分(fen)低溫(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)和(he)(he)高溫(wen)(wen)(wen)(wen)(wen);根據風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)內風(feng)(feng)(feng)(feng)(feng)(feng)速分(fen)低風(feng)(feng)(feng)(feng)(feng)(feng)速、中風(feng)(feng)(feng)(feng)(feng)(feng)速和(he)(he)高風(feng)(feng)(feng)(feng)(feng)(feng)速風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)電加熱(re)器(qi)。已被(bei)廣泛的應用(yong)(yong)到航(hang)(hang)空(kong)航(hang)(hang)天、兵器(qi)工(gong)業、化(hua)工(gong)工(gong)業和(he)(he)高等院(yuan)校等許多科研生產(chan)(chan)試驗(yan)室。特(te)別適(shi)合于自(zi)動(dong)控溫(wen)(wen)(wen)(wen)(wen)和(he)(he)大(da)流量高溫(wen)(wen)(wen)(wen)(wen)聯合系統和(he)(he)附件試驗(yan)。大(da)型(xing)(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)(dao)加熱(re)器(qi)使用(yong)(yong)的范圍寬:可(ke)以對任何氣(qi)體(ti)加熱(re)，產(chan)(chan)生的熱(re)空(kong)氣(qi)干燥無水份、不(bu)(bu)(bu)導電、不(bu)(bu)(bu)燃燒、不(bu)(bu)(bu)爆炸、無化(hua)學腐蝕性、無污染、安全可(ke)靠(kao)、被(bei)加熱(re)空(kong)間升溫(wen)(wen)(wen)(wen)(wen)快(可(ke)控）