鑄造方法應和生產批量相適應
人氣:690
發表時間:2018-10-09
精密鑄造(zao)(zao)(zao)(zao)方(fang)法應(ying)和生(sheng)(sheng)(sheng)產(chan)(chan)批量(liang)相適應(ying), 例如砂型(xing)鑄造(zao)(zao)(zao)(zao),大量(liang)生(sheng)(sheng)(sheng)產(chan)(chan)的(de)(de)工(gong)廠應(ying)創造(zao)(zao)(zao)(zao)條(tiao)件(jian)采(cai)用(yong)技術先進的(de)(de)造(zao)(zao)(zao)(zao)型(xing)、造(zao)(zao)(zao)(zao)芯(xin)方(fang)法。老式(shi)的(de)(de)震(zhen)擊式(shi)或震(zhen)壓(ya)式(shi)造(zao)(zao)(zao)(zao)型(xing)機(ji)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)生(sheng)(sheng)(sheng)產(chan)(chan)率不(bu)夠(gou)高(gao),工(gong)人勞動強度大,噪聲大,不(bu)適應(ying)大量(liang)生(sheng)(sheng)(sheng)產(chan)(chan)的(de)(de)要(yao)求,應(ying)逐步(bu)加以改造(zao)(zao)(zao)(zao)。對于(yu)小型(xing)鑄件(jian),可以采(cai)用(yong)水平分型(xing)或垂直分型(xing)的(de)(de)無箱高(gao)壓(ya)造(zao)(zao)(zao)(zao)型(xing)機(ji)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)、實型(xing)造(zao)(zao)(zao)(zao)型(xing)生(sheng)(sheng)(sheng)產(chan)(chan)效(xiao)率又高(gao),占(zhan)地面積也少;對于(yu)中件(jian)可選用(yong)各種有箱高(gao)壓(ya)造(zao)(zao)(zao)(zao)型(xing)機(ji)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)、氣沖造(zao)(zao)(zao)(zao)型(xing)線(xian),以適應(ying)快速(su)、高(gao)精度造(zao)(zao)(zao)(zao)型(xing)生(sheng)(sheng)(sheng)產(chan)(chan)線(xian)的(de)(de)要(yao)求,造(zao)(zao)(zao)(zao)芯(xin)方(fang)法可選用(yong):冷芯(xin)盒(he)、熱芯(xin)盒(he)、殼芯(xin)等高(gao)效(xiao)制芯(xin)方(fang)法。