箱式電阻(zu)爐（馬弗(fu)爐）

箱式電爐(lu)、坩堝(guo)電爐(lu)用(yong)(yong)(yong)于各(ge)工礦企業、大專(zhuan)院校、科研單(dan)位(wei)作(zuo)元素分(fen)析、小型鋼件淬火(huo)、退火(huo)、回火(huo)時(shi)加熱(re)用(yong)(yong)(yong)。定碳爐(lu)于鋼鐵(tie)廠(chang)、鑄鐵(tie)廠(chang)、化(hua)驗室作(zuo)碳硫分(fen)析之用(yong)(yong)(yong)。所有高溫(wen)(wen)(wen)爐(lu)配有溫(wen)(wen)(wen)度控(kong)制器，利用(yong)(yong)(yong)測溫(wen)(wen)(wen)用(yong)(yong)(yong)熱(re)電偶指(zhi)示調節、自動控(kong)制高溫(wen)(wen)(wen)爐(lu)溫(wen)(wen)(wen)度。溫(wen)(wen)(wen)控(kong)儀分(fen)為(wei)指(zhi)針式和數字式兩種。 

＊ 另(ling)可(ke)定(ding)制各類特殊規(gui)格大型箱式電(dian)(dian)爐、管(guan)式電(dian)(dian)爐、井(jing)式回火(huo)電(dian)(dian)爐。配可(ke)編程電(dian)(dian)腦控溫儀，能(neng)控制速(su)率、波(bo)段升溫。