產品(pin)介紹(shao)
風道(dao)式空氣(qi)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)是主要(yao)對氣(qi)體(ti)流(liu)(liu)(liu)進行加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)的(de)(de)(de)電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)設備。風道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)的(de)(de)(de)發(fa)熱(re)元(yuan)件為不(bu)銹鋼電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)管(guan)(guan),加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)內腔設有(you)多個(ge)折流(liu)(liu)(liu)板(導流(liu)(liu)(liu)板),引導氣(qi)體(ti)流(liu)(liu)(liu)向,延長氣(qi)體(ti)在內腔的(de)(de)(de)滯留時間,從而使氣(qi)體(ti)充分加(jia)(jia)(jia)(jia)(jia)(jia)熱(re),使氣(qi)體(ti)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)均(jun)勻,提高(gao)熱(re)交換效(xiao)率(lv)。風道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)元(yuan)件不(bu)銹鋼加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)管(guan)(guan),是在無縫鋼管(guan)(guan)內裝入電(dian)(dian)熱(re)絲,空隙部分填滿有(you)良好導熱(re)性和絕緣性的(de)(de)(de)氧(yang)(yang)化(hua)鎂(mei)(mei)粉(fen)(fen)后(hou)縮管(guan)(guan)而成的(de)(de)(de)。當(dang)電(dian)(dian)流(liu)(liu)(liu)通(tong)過高(gao)溫電(dian)(dian)阻絲的(de)(de)(de)時候(hou),產生的(de)(de)(de)熱(re)通(tong)過結晶氧(yang)(yang)化(hua)鎂(mei)(mei)粉(fen)(fen)向加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)管(guan)(guan)表面擴散(san),再傳遞到(dao)被加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)氣(qi)體(ti)中去(qu),以達(da)到(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)的(de)(de)(de)目的(de)(de)(de)。
產品結構
技術特點
1、能使氣體加熱(re)到很(hen)高的的溫度,可達800℃,殼體溫度只(zhi)有50℃左(zuo)右。
2、風道加熱器效率高。
3、升溫和降溫速率快(kuai),可達(da)10℃/S,調節快(kuai)而(er)穩定(ding)。不會(hui)出現所控氣體溫度超前和滯后現象(xiang)而(er)使溫度控制(zhi)漂移不定(ding),很適(shi)合自(zi)動控制(zhi)。
4、機械(xie)性(xing)(xing)(xing)能好(hao):因為它(ta)的(de)發(fa)熱體(ti)為特制合金材料,所(suo)以在高壓(ya)氣(qi)體(ti)流的(de)沖擊下,它(ta)比任何發(fa)熱體(ti)的(de)機械(xie)性(xing)(xing)(xing)能和(he)強度都好(hao),這對于需要長(chang)時(shi)間連續不斷對氣(qi)體(ti)加溫的(de)系統(tong)和(he)附件試驗(yan)更具(ju)有優越性(xing)(xing)(xing)。
5、在不違反使用規程時,經久耐用,使用壽命長達幾十年(nian)。
6、氣(qi)體潔(jie)凈,體積(ji)小。
產品(pin)應用(yong)
風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)主(zhu)要(yao)用于風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)中(zhong)(zhong)的(de)(de)(de)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re),規格分(fen)為低(di)溫(wen)(wen)(wen)(wen)、中(zhong)(zhong)溫(wen)(wen)(wen)(wen)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)三種形(xing)式(shi),低(di)溫(wen)(wen)(wen)(wen)型加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)氣(qi)(qi)(qi)體(ti)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)可(ke)使溫(wen)(wen)(wen)(wen)度不(bu)超(chao)過180℃;中(zhong)(zhong)溫(wen)(wen)(wen)(wen)型不(bu)超(chao)過300℃;高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)型不(bu)超(chao)過650℃。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)用于工業(ye)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)空(kong)(kong)(kong)(kong)調風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)與各行業(ye)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)通過對空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re),提(ti)高(gao)(gao)(gao)輸出空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)的(de)(de)(de)溫(wen)(wen)(wen)(wen)度,一(yi)般在風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫向開口插入(ru)。根(gen)(gen)據風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)工作溫(wen)(wen)(wen)(wen)度分(fen)低(di)溫(wen)(wen)(wen)(wen)、中(zhong)(zhong)溫(wen)(wen)(wen)(wen)和(he)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen);根(gen)(gen)據風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)內(nei)風(feng)(feng)(feng)(feng)(feng)速(su)分(fen)低(di)風(feng)(feng)(feng)(feng)(feng)速(su)、中(zhong)(zhong)風(feng)(feng)(feng)(feng)(feng)速(su)和(he)高(gao)(gao)(gao)風(feng)(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)。已(yi)被(bei)廣泛的(de)(de)(de)應用到(dao)航空(kong)(kong)(kong)(kong)航天、兵器(qi)(qi)(qi)工業(ye)、化(hua)工工業(ye)和(he)高(gao)(gao)(gao)等院校等許(xu)多科研生產試驗(yan)室。特別適合于自動控(kong)溫(wen)(wen)(wen)(wen)和(he)大(da)流量高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)聯合系統(tong)和(he)附件試驗(yan)。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)使用的(de)(de)(de)范圍寬:可(ke)以對任(ren)何氣(qi)(qi)(qi)體(ti)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re),產生的(de)(de)(de)熱(re)(re)(re)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)干燥無(wu)水(shui)份(fen)、不(bu)導電(dian)、不(bu)燃燒、不(bu)爆(bao)炸、無(wu)化(hua)學(xue)腐(fu)蝕性、無(wu)污染、安全(quan)可(ke)靠、被(bei)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)空(kong)(kong)(kong)(kong)間升溫(wen)(wen)(wen)(wen)快(可(ke)控(kong))
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