

管束(shu)封(feng)頭(tou)熱處(chu)理(li)爐是指(zhi)供爐(lu)料(liao)熱處(chu)理(li)加熱用(yong)的電爐(lu)或燃(ran)料(liao)爐(lu)。常用(yong)的熱處(chu)理(li)爐有箱(xiang)式(shi)電(dian)阻(zu)爐、井(jing)式(shi)電阻(zu)爐、氣體(ti)滲(shen)碳爐和(he)鹽浴(yu)爐等(deng)。通常使(shi)用連續(xu)式(shi)爐(lu),工件(jian)從(cong)加料(liao)門(men)連(lian)續(xu)裝(zhuang)入(ru),通過爐膛(tang),從(cong)出(chu)料(liao)門(men)連(lian)續(xu)卸(xie)出(chu)。壹(yi)般(ban)常用(yong)的爐內傳(chuan)送(song)方式是,將(jiang)工件(jian)載於耐熱鋼導軌(gui)上(shang),以步(bu)進式移(yi)動(dong)梁或推(tui)桿移(yi)送(song)。近(jin)年來(lai), 逐漸采用(yong)耐熱鋼制輸送(song)帶運料(liao)的(de)方式。這樣(yang)壹(yi)來(lai),熱處(chu)理(li)操作更加合理(li)化,大(da)大(da)增(zeng)加了熱處(chu)理(li)過程自(zi)動(dong)化和(he)無(wu)人管(guan)理(li)的可能(neng)性(xing)。