文章來源:山(shan)東國資委 發布時間:2010-07-06
日前,隨著首批(pi)20件(jian)合(he)格副(fu)軸產(chan)品下線(xian),中(zhong)國(guo)重汽鍛(duan)造(zao)廠(chang)章(zhang)丘(qiu)新區(qu)楔(xie)(xie)橫(heng)軋(ya)生(sheng)(sheng)產(chan)線(xian)正式投(tou)產(chan)。楔(xie)(xie)橫(heng)軋(ya)是完(wan)全(quan)區(qu)別于鍛(duan)錘和熱(re)(re)模鍛(duan)壓力機的一(yi)種新型特殊鍛(duan)造(zao)設備,生(sheng)(sheng)產(chan)工藝與(yu)冶(ye)金軋(ya)制類(lei)(lei)似,屬于連續回轉成(cheng)型,專門用于生(sheng)(sheng)產(chan)軸類(lei)(lei)鍛(duan)件(jian),具有生(sheng)(sheng)產(chan)效(xiao)率(lv)高、生(sheng)(sheng)產(chan)成(cheng)本低、產(chan)品精度高、工作環境(jing)好、易于實現自動(dong)化等諸多優點,是一(yi)種公認的先(xian)(xian)進制造(zao)技術。鍛(duan)造(zao)廠(chang)楔(xie)(xie)橫(heng)軋(ya)生(sheng)(sheng)產(chan)線(xian)采用中(zhong)頻感應加(jia)熱(re)(re)爐給原材料加(jia)熱(re)(re),上料與(yu)溫度檢測(ce)全(quan)部(bu)采用自動(dong)化控制,主(zhu)電機采用變頻控制,在全(quan)國(guo)百(bai)余條(tiao)楔(xie)(xie)橫(heng)軋(ya)生(sheng)(sheng)產(chan)線(xian)中(zhong)處(chu)于領先(xian)(xian)地位。