產品介(jie)紹(shao)

風道式空氣加(jia)(jia)熱(re)(re)(re)(re)器(qi)是主(zhu)要對氣體(ti)流(liu)(liu)進行(xing)加(jia)(jia)熱(re)(re)(re)(re)的(de)電(dian)加(jia)(jia)熱(re)(re)(re)(re)設(she)備(bei)。風道加(jia)(jia)熱(re)(re)(re)(re)器(qi)的(de)發熱(re)(re)(re)(re)元(yuan)件(jian)為不銹鋼電(dian)加(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)，加(jia)(jia)熱(re)(re)(re)(re)器(qi)內腔設(she)有多個折流(liu)(liu)板(ban)（導流(liu)(liu)板(ban)），引導氣體(ti)流(liu)(liu)向(xiang)，延長(chang)氣體(ti)在內腔的(de)滯留(liu)時(shi)間，從而(er)使氣體(ti)充分加(jia)(jia)熱(re)(re)(re)(re)，使氣體(ti)加(jia)(jia)熱(re)(re)(re)(re)均勻，提高(gao)熱(re)(re)(re)(re)交換效率。風道加(jia)(jia)熱(re)(re)(re)(re)器(qi)的(de)加(jia)(jia)熱(re)(re)(re)(re)元(yuan)件(jian)不銹鋼加(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)，是在無縫鋼管(guan)(guan)內裝入電(dian)熱(re)(re)(re)(re)絲(si)，空隙(xi)部分填滿有良(liang)好(hao)導熱(re)(re)(re)(re)性和絕緣性的(de)氧(yang)化鎂(mei)粉后縮管(guan)(guan)而(er)成的(de)。當電(dian)流(liu)(liu)通(tong)過高(gao)溫電(dian)阻絲(si)的(de)時(shi)候，產生的(de)熱(re)(re)(re)(re)通(tong)過結晶氧(yang)化鎂(mei)粉向(xiang)加(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)表(biao)面(mian)擴散，再傳(chuan)遞到(dao)被加(jia)(jia)熱(re)(re)(re)(re)氣體(ti)中去，以達到(dao)加(jia)(jia)熱(re)(re)(re)(re)的(de)目的(de)。

產品結構(gou)

技術特(te)點(dian)

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

2、風道加(jia)熱(re)器效率高。

3、升溫(wen)和降溫(wen)速率快(kuai)，可達10℃/S，調節快(kuai)而穩定。不(bu)(bu)會出現所控(kong)氣(qi)體溫(wen)度(du)超(chao)前和滯后現象而使溫(wen)度(du)控(kong)制漂(piao)移不(bu)(bu)定，很適合自動控(kong)制。

4、機(ji)械性(xing)能(neng)好：因為它(ta)的(de)發熱體(ti)為特制合金材料，所以在高壓氣體(ti)流的(de)沖擊下，它(ta)比任何(he)發熱體(ti)的(de)機(ji)械性(xing)能(neng)和(he)(he)強度都好，這對(dui)于需要長(chang)時間連(lian)續不斷(duan)對(dui)氣體(ti)加溫的(de)系(xi)統(tong)和(he)(he)附(fu)件試驗(yan)更具有優越(yue)性(xing)。

5、在不違反使用(yong)規程時(shi)，經久耐(nai)用(yong)，使用(yong)壽命(ming)長達幾(ji)十年。

6、氣(qi)體潔凈，體積小(xiao)。

產品應用(yong)

風(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)空(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)熱(re)器(qi)(qi)(qi)主要用(yong)于(yu)風(feng)(feng)(feng)(feng)道(dao)(dao)中的空(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)熱(re)，規格分為低(di)溫(wen)(wen)(wen)、中溫(wen)(wen)(wen)高(gao)(gao)溫(wen)(wen)(wen)三種形(xing)式(shi)，低(di)溫(wen)(wen)(wen)型(xing)加(jia)(jia)熱(re)器(qi)(qi)(qi)氣(qi)體加(jia)(jia)熱(re)可使溫(wen)(wen)(wen)度(du)不(bu)(bu)(bu)(bu)超(chao)(chao)過(guo)180℃;中溫(wen)(wen)(wen)型(xing)不(bu)(bu)(bu)(bu)超(chao)(chao)過(guo)300℃;高(gao)(gao)溫(wen)(wen)(wen)型(xing)不(bu)(bu)(bu)(bu)超(chao)(chao)過(guo)650℃。風(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)器(qi)(qi)(qi)用(yong)于(yu)工(gong)業(ye)風(feng)(feng)(feng)(feng)道(dao)(dao)空(kong)(kong)(kong)(kong)調風(feng)(feng)(feng)(feng)道(dao)(dao)與各行(xing)業(ye)空(kong)(kong)(kong)(kong)氣(qi)通過(guo)對空(kong)(kong)(kong)(kong)氣(qi)的加(jia)(jia)熱(re)，提高(gao)(gao)輸出(chu)空(kong)(kong)(kong)(kong)氣(qi)的溫(wen)(wen)(wen)度(du)，一般在風(feng)(feng)(feng)(feng)道(dao)(dao)橫向開口(kou)插入。根據風(feng)(feng)(feng)(feng)道(dao)(dao)工(gong)作溫(wen)(wen)(wen)度(du)分低(di)溫(wen)(wen)(wen)、中溫(wen)(wen)(wen)和(he)(he)(he)高(gao)(gao)溫(wen)(wen)(wen);根據風(feng)(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)(feng)速分低(di)風(feng)(feng)(feng)(feng)速、中風(feng)(feng)(feng)(feng)速和(he)(he)(he)高(gao)(gao)風(feng)(feng)(feng)(feng)速風(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)器(qi)(qi)(qi)。已被廣泛的應用(yong)到航(hang)(hang)空(kong)(kong)(kong)(kong)航(hang)(hang)天(tian)、兵器(qi)(qi)(qi)工(gong)業(ye)、化工(gong)工(gong)業(ye)和(he)(he)(he)高(gao)(gao)等院校等許多科研生(sheng)產(chan)試(shi)驗室。特別適(shi)合(he)于(yu)自動控(kong)溫(wen)(wen)(wen)和(he)(he)(he)大流量高(gao)(gao)溫(wen)(wen)(wen)聯合(he)系統和(he)(he)(he)附件試(shi)驗。風(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)空(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)熱(re)器(qi)(qi)(qi)使用(yong)的范圍(wei)寬:可以對任何氣(qi)體加(jia)(jia)熱(re)，產(chan)生(sheng)的熱(re)空(kong)(kong)(kong)(kong)氣(qi)干燥無(wu)水(shui)份、不(bu)(bu)(bu)(bu)導(dao)電(dian)、不(bu)(bu)(bu)(bu)燃燒(shao)、不(bu)(bu)(bu)(bu)爆(bao)炸、無(wu)化學腐蝕(shi)性、無(wu)污染(ran)、安全可靠、被加(jia)(jia)熱(re)空(kong)(kong)(kong)(kong)間升溫(wen)(wen)(wen)快(可控(kong)）