產品介(jie)紹

風(feng)道式防爆電(dian)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)是主要對氣體(ti)(ti)流進行加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)的(de)電(dian)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)設備。風(feng)道加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)的(de)發熱(re)(re)(re)(re)(re)(re)(re)元(yuan)件為(wei)不銹鋼(gang)(gang)電(dian)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)管，加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)內腔(qiang)設有多(duo)個折(zhe)流板（導流板），引導氣體(ti)(ti)流向，延長氣體(ti)(ti)在內腔(qiang)的(de)滯留時(shi)間(jian)，從而使氣體(ti)(ti)充分加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)，使氣體(ti)(ti)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)均勻，提高熱(re)(re)(re)(re)(re)(re)(re)交換效率。風(feng)道加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)的(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)元(yuan)件不銹鋼(gang)(gang)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)管，是在無縫(feng)鋼(gang)(gang)管內裝(zhuang)入電(dian)熱(re)(re)(re)(re)(re)(re)(re)絲(si)，空隙部分填滿有良好導熱(re)(re)(re)(re)(re)(re)(re)性和絕緣(yuan)性的(de)氧(yang)化鎂(mei)粉后縮(suo)管而成的(de)。當電(dian)流通(tong)過(guo)高溫電(dian)阻絲(si)的(de)時(shi)候，產生的(de)熱(re)(re)(re)(re)(re)(re)(re)通(tong)過(guo)結晶氧(yang)化鎂(mei)粉向加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)管表(biao)面擴散(san)，再傳(chuan)遞到被加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)氣體(ti)(ti)中去，以達到加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)的(de)目的(de)。

產品結構

技術特點

1、能使氣體(ti)(ti)加熱到很(hen)高的的溫度，可達800℃，殼體(ti)(ti)溫度只有(you)50℃左右(you)。

2、風道加(jia)熱器效率(lv)高。

3、升溫(wen)(wen)和降溫(wen)(wen)速率(lv)快(kuai)，可達10℃/S，調(diao)節快(kuai)而穩(wen)定(ding)。不會(hui)出現所(suo)控(kong)氣體溫(wen)(wen)度超前和滯(zhi)后現象而使溫(wen)(wen)度控(kong)制漂移(yi)不定(ding)，很(hen)適合自動(dong)控(kong)制。

4、機械(xie)(xie)性(xing)(xing)能好(hao)：因為它的(de)發(fa)(fa)熱體為特制合金材料，所以在高(gao)壓氣體流(liu)的(de)沖(chong)擊下，它比任(ren)何發(fa)(fa)熱體的(de)機械(xie)(xie)性(xing)(xing)能和強度都好(hao)，這(zhe)對于(yu)需要長時間連(lian)續不斷對氣體加溫的(de)系統和附件試驗更具有優越(yue)性(xing)(xing)。

5、在(zai)不違反使(shi)用規程時，經久耐用，使(shi)用壽命(ming)長達幾十年。

6、氣體潔(jie)凈，體積小。

產品應用

風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)式防爆(bao)(bao)(bao)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)器(qi)(qi)主(zhu)要用(yong)于(yu)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)中(zhong)的空(kong)(kong)(kong)氣(qi)(qi)加(jia)熱(re)(re)(re)，規格(ge)分為低(di)(di)溫(wen)(wen)、中(zhong)溫(wen)(wen)高(gao)溫(wen)(wen)三(san)種(zhong)形式，低(di)(di)溫(wen)(wen)型(xing)加(jia)熱(re)(re)(re)器(qi)(qi)氣(qi)(qi)體(ti)加(jia)熱(re)(re)(re)可使(shi)溫(wen)(wen)度(du)不(bu)超過(guo)180℃;中(zhong)溫(wen)(wen)型(xing)不(bu)超過(guo)300℃;高(gao)溫(wen)(wen)型(xing)不(bu)超過(guo)650℃。風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)器(qi)(qi)用(yong)于(yu)工(gong)業風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)空(kong)(kong)(kong)調風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)與各行(xing)業空(kong)(kong)(kong)氣(qi)(qi)通過(guo)對(dui)空(kong)(kong)(kong)氣(qi)(qi)的加(jia)熱(re)(re)(re)，提高(gao)輸出空(kong)(kong)(kong)氣(qi)(qi)的溫(wen)(wen)度(du)，一般在(zai)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)橫向開口插入。根(gen)據(ju)(ju)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)工(gong)作溫(wen)(wen)度(du)分低(di)(di)溫(wen)(wen)、中(zhong)溫(wen)(wen)和高(gao)溫(wen)(wen);根(gen)據(ju)(ju)風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)內風(feng)(feng)(feng)速分低(di)(di)風(feng)(feng)(feng)速、中(zhong)風(feng)(feng)(feng)速和高(gao)風(feng)(feng)(feng)速風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)器(qi)(qi)。已被廣泛的應用(yong)到航(hang)空(kong)(kong)(kong)航(hang)天、兵器(qi)(qi)工(gong)業、化工(gong)工(gong)業和高(gao)等院校(xiao)等許多科研(yan)生產(chan)試(shi)驗(yan)室。特別適合于(yu)自動控溫(wen)(wen)和大流量(liang)高(gao)溫(wen)(wen)聯合系統和附(fu)件試(shi)驗(yan)。風(feng)(feng)(feng)道(dao)(dao)(dao)(dao)式防爆(bao)(bao)(bao)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)器(qi)(qi)使(shi)用(yong)的范圍(wei)寬:可以對(dui)任何氣(qi)(qi)體(ti)加(jia)熱(re)(re)(re)，產(chan)生的熱(re)(re)(re)空(kong)(kong)(kong)氣(qi)(qi)干燥無(wu)水份、不(bu)導電(dian)(dian)(dian)、不(bu)燃(ran)燒、不(bu)爆(bao)(bao)(bao)炸(zha)、無(wu)化學腐蝕(shi)性(xing)、無(wu)污染、安(an)全可靠、被加(jia)熱(re)(re)(re)空(kong)(kong)(kong)間升溫(wen)(wen)快(可控）