產品介紹
風道(dao)電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)是(shi)主要(yao)對氣(qi)體流(liu)(liu)進行加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)的(de)(de)電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)設備。風道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)的(de)(de)發(fa)熱(re)(re)(re)元件為不銹鋼(gang)電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)管,加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)內腔設有多(duo)個(ge)折流(liu)(liu)板(導(dao)流(liu)(liu)板),引(yin)導(dao)氣(qi)體流(liu)(liu)向,延長氣(qi)體在內腔的(de)(de)滯留時間,從(cong)而使氣(qi)體充分加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re),使氣(qi)體加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)均(jun)勻,提高(gao)熱(re)(re)(re)交換(huan)效(xiao)率。風道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)的(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)元件不銹鋼(gang)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)管,是(shi)在無(wu)縫鋼(gang)管內裝入(ru)電(dian)(dian)熱(re)(re)(re)絲(si)(si),空(kong)隙部(bu)分填滿有良好導(dao)熱(re)(re)(re)性和絕(jue)緣(yuan)性的(de)(de)氧化(hua)鎂粉后(hou)縮管而成(cheng)的(de)(de)。當電(dian)(dian)流(liu)(liu)通(tong)過高(gao)溫電(dian)(dian)阻絲(si)(si)的(de)(de)時候,產生的(de)(de)熱(re)(re)(re)通(tong)過結(jie)晶氧化(hua)鎂粉向加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)管表面(mian)擴散,再傳(chuan)遞(di)到被(bei)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)氣(qi)體中去,以(yi)達到加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)的(de)(de)目的(de)(de)。
產品結(jie)構
技術特(te)點
1、能使氣體(ti)加熱到很(hen)高的的溫(wen)度,可達800℃,殼體(ti)溫(wen)度只有50℃左右。
2、風(feng)道加(jia)熱器效率高。
3、升溫(wen)和降溫(wen)速率快,可達(da)10℃/S,調節快而(er)(er)穩定。不(bu)(bu)會(hui)出現所控氣體溫(wen)度超前和滯后現象而(er)(er)使溫(wen)度控制漂(piao)移不(bu)(bu)定,很適合自動(dong)控制。
4、機械性能好(hao)(hao):因(yin)為(wei)(wei)它的(de)發熱(re)體為(wei)(wei)特制合金材(cai)料,所以(yi)在高壓氣體流的(de)沖擊下,它比任何發熱(re)體的(de)機械性能和(he)強(qiang)度都好(hao)(hao),這對(dui)于(yu)需要長時間連續不斷對(dui)氣體加溫(wen)的(de)系(xi)統和(he)附件試驗更具(ju)有優(you)越性。
5、在不違反使用(yong)規程時(shi),經久(jiu)耐用(yong),使用(yong)壽命長(chang)達(da)幾(ji)十年。
6、氣體潔凈(jing),體積小。
產(chan)品應用
風(feng)道(dao)電(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)主要用(yong)于風(feng)道(dao)中(zhong)(zhong)的空(kong)(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re),規格分(fen)為低溫(wen)(wen)(wen)(wen)(wen)(wen)、中(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)三種形式,低溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)氣(qi)(qi)體加(jia)(jia)熱(re)(re)可使溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)不(bu)超過(guo)180℃;中(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)不(bu)超過(guo)300℃;高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)不(bu)超過(guo)650℃。風(feng)道(dao)電(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)用(yong)于工(gong)業風(feng)道(dao)空(kong)(kong)調(diao)風(feng)道(dao)與各行業空(kong)(kong)氣(qi)(qi)通過(guo)對(dui)空(kong)(kong)氣(qi)(qi)的加(jia)(jia)熱(re)(re),提高(gao)輸出空(kong)(kong)氣(qi)(qi)的溫(wen)(wen)(wen)(wen)(wen)(wen)度(du),一(yi)般在風(feng)道(dao)橫向開口插入(ru)。根據風(feng)道(dao)工(gong)作(zuo)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)分(fen)低溫(wen)(wen)(wen)(wen)(wen)(wen)、中(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)和(he)(he)高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen);根據風(feng)道(dao)內風(feng)速分(fen)低風(feng)速、中(zhong)(zhong)風(feng)速和(he)(he)高(gao)風(feng)速風(feng)道(dao)電(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)。已被廣(guang)泛的應用(yong)到(dao)航(hang)(hang)空(kong)(kong)航(hang)(hang)天、兵器(qi)(qi)(qi)工(gong)業、化(hua)工(gong)工(gong)業和(he)(he)高(gao)等院校(xiao)等許多科(ke)研(yan)生產(chan)試驗室。特別(bie)適合于自(zi)動控溫(wen)(wen)(wen)(wen)(wen)(wen)和(he)(he)大流量高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)聯合系統和(he)(he)附件試驗。風(feng)道(dao)電(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)使用(yong)的范圍寬:可以對(dui)任何氣(qi)(qi)體加(jia)(jia)熱(re)(re),產(chan)生的熱(re)(re)空(kong)(kong)氣(qi)(qi)干(gan)燥無(wu)水(shui)份、不(bu)導電(dian)(dian)、不(bu)燃燒(shao)、不(bu)爆炸(zha)、無(wu)化(hua)學腐蝕(shi)性、無(wu)污染、安全可靠、被加(jia)(jia)熱(re)(re)空(kong)(kong)間升溫(wen)(wen)(wen)(wen)(wen)(wen)快(可控)
服務支持: