機械配重是將金屬熔(rong)煉成符(fu)合 要求的液體(ti)并澆(jiao)進鑄(zhu)型里(li)，經冷卻凝固、清(qing)整處理后(hou) 有預定形狀、尺寸(cun)和性能的鑄(zhu)件(jian)的工藝(yi)過(guo)程。

　　目前機械(xie)配(pei)重(zhong)是現代機械(xie)制造工業的(de)(de)基礎工藝之一(yi)。機械(xie)配(pei)重(zhong)是人類掌握比較早的(de)(de)一(yi)種金屬熱加(jia)工工藝，已有約6000年的(de)(de)歷史。輕重(zhong)工業機械(xie)配(pei)重(zhong)可以用于(yu)不(bu)(bu)同(tong)領(ling)域(yu)的(de)(de)不(bu)(bu)同(tong)產品上面做配(pei)件，充分(fen)起到(dao)了增(zeng)加(jia)重(zhong)量(liang)和保(bao)持平衡的(de)(de)作用。

　　機(ji)(ji)(ji)械(xie)(xie)(xie)配(pei)(pei)(pei)重(zhong)(zhong)(zhong)也(ye)(ye)不于應(ying)用(yong)(yong)在大型機(ji)(ji)(ji)械(xie)(xie)(xie)設備上同時也(ye)(ye)廣(guang)泛應(ying)用(yong)(yong)于各(ge)個行(xing)業(ye)里，比如(ru)用(yong)(yong)在工程機(ji)(ji)(ji)械(xie)(xie)(xie)中(zhong)，例如(ru)挖(wa)掘機(ji)(ji)(ji)機(ji)(ji)(ji)械(xie)(xie)(xie)配(pei)(pei)(pei)重(zhong)(zhong)(zhong)、叉車機(ji)(ji)(ji)械(xie)(xie)(xie)配(pei)(pei)(pei)重(zhong)(zhong)(zhong)、裝載機(ji)(ji)(ji)機(ji)(ji)(ji)械(xie)(xie)(xie)配(pei)(pei)(pei)重(zhong)(zhong)(zhong)、起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)機(ji)(ji)(ji)械(xie)(xie)(xie)配(pei)(pei)(pei)重(zhong)(zhong)(zhong)。重(zhong)(zhong)(zhong)工業(ye)機(ji)(ji)(ji)械(xie)(xie)(xie)配(pei)(pei)(pei)重(zhong)(zhong)(zhong)一般按造型方法來(lai)分類，習(xi)慣上分為普通砂型機(ji)(ji)(ji)械(xie)(xie)(xie)配(pei)(pei)(pei)重(zhong)(zhong)(zhong)和特重(zhong)(zhong)(zhong)鐵。

機械配(pei)重是將金(jin)屬熔煉成符合 要求的液體(ti)并(bing)澆(jiao)進鑄(zhu)型(xing)里(li)，經冷卻凝固、清(qing)整處理后 有預定形狀、尺寸和(he)性(xing)能的鑄(zhu)件的工藝過程。

　　目前機(ji)械(xie)配(pei)重(zhong)是(shi)現代(dai)機(ji)械(xie)制造工(gong)業的(de)基礎工(gong)藝之一。機(ji)械(xie)配(pei)重(zhong)是(shi)人類(lei)掌握(wo)比較(jiao)早的(de)一種(zhong)金屬(shu)熱加工(gong)工(gong)藝，已(yi)有約6000年的(de)歷史。輕(qing)重(zhong)工(gong)業機(ji)械(xie)配(pei)重(zhong)可以用(yong)于(yu)不同(tong)領域(yu)的(de)不同(tong)產品上(shang)面(mian)做配(pei)件，充分起到了增加重(zhong)量和保(bao)持(chi)平衡的(de)作(zuo)用(yong)。

　　機(ji)(ji)械配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)也不于(yu)應用(yong)(yong)在大型機(ji)(ji)械設備(bei)上同時也廣泛應用(yong)(yong)于(yu)各個行(xing)業里(li)，比如用(yong)(yong)在工(gong)程機(ji)(ji)械中，例如挖(wa)掘機(ji)(ji)機(ji)(ji)械配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)、叉車機(ji)(ji)械配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)、裝載機(ji)(ji)機(ji)(ji)械配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)機(ji)(ji)械配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)工(gong)業機(ji)(ji)械配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)一般按造型方法來分(fen)類，習慣上分(fen)為普通砂(sha)型機(ji)(ji)械配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)和(he)特重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵。