機械配重是將(jiang)金屬熔煉成符(fu)合 要求的液體并澆(jiao)進鑄型里，經冷(leng)卻(que)凝固、清整(zheng)處理后 有預(yu)定形狀(zhuang)、尺寸和(he)性能(neng)的鑄件的工藝過程。

　　目前機(ji)械配(pei)(pei)重是(shi)現(xian)代機(ji)械制造工(gong)業的基(ji)礎工(gong)藝之一。機(ji)械配(pei)(pei)重是(shi)人類(lei)掌握比較早的一種金屬熱加工(gong)工(gong)藝，已(yi)有約6000年的歷史。輕(qing)重工(gong)業機(ji)械配(pei)(pei)重可以用于不同領(ling)域的不同產(chan)品上面做配(pei)(pei)件(jian)，充分起到(dao)了增加重量和(he)保(bao)持(chi)平衡的作用。

　　機(ji)(ji)(ji)(ji)械(xie)(xie)配(pei)重(zhong)(zhong)(zhong)(zhong)也不于(yu)應用(yong)在大型機(ji)(ji)(ji)(ji)械(xie)(xie)設備上同時也廣泛應用(yong)于(yu)各個行業里，比(bi)如用(yong)在工(gong)程機(ji)(ji)(ji)(ji)械(xie)(xie)中(zhong)，例(li)如挖掘機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)械(xie)(xie)配(pei)重(zhong)(zhong)(zhong)(zhong)、叉車機(ji)(ji)(ji)(ji)械(xie)(xie)配(pei)重(zhong)(zhong)(zhong)(zhong)、裝載機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)械(xie)(xie)配(pei)重(zhong)(zhong)(zhong)(zhong)、起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)械(xie)(xie)配(pei)重(zhong)(zhong)(zhong)(zhong)。重(zhong)(zhong)(zhong)(zhong)工(gong)業機(ji)(ji)(ji)(ji)械(xie)(xie)配(pei)重(zhong)(zhong)(zhong)(zhong)一(yi)般按(an)造(zao)型方法來分(fen)類，習慣上分(fen)為(wei)普(pu)通砂型機(ji)(ji)(ji)(ji)械(xie)(xie)配(pei)重(zhong)(zhong)(zhong)(zhong)和特重(zhong)(zhong)(zhong)(zhong)鐵。

機械配重(zhong)是將金屬熔煉成(cheng)符合 要求的液(ye)體(ti)并澆進鑄型里，經冷卻凝固、清(qing)整處(chu)理后 有預(yu)定形狀、尺寸和性能的鑄件的工(gong)藝過程(cheng)。

　　目前(qian)機(ji)械(xie)配重(zhong)是現(xian)代機(ji)械(xie)制造工業(ye)的基礎工藝(yi)之一(yi)(yi)。機(ji)械(xie)配重(zhong)是人(ren)類(lei)掌握比較早的一(yi)(yi)種金屬熱加(jia)工工藝(yi)，已有約6000年的歷(li)史。輕重(zhong)工業(ye)機(ji)械(xie)配重(zhong)可以用(yong)于不同(tong)領(ling)域的不同(tong)產品上面做(zuo)配件，充分起到了(le)增加(jia)重(zhong)量和(he)保(bao)持平衡的作(zuo)用(yong)。

　　機(ji)械(xie)配(pei)(pei)重(zhong)(zhong)也不于(yu)應(ying)用在大型(xing)(xing)機(ji)械(xie)設備(bei)上同(tong)時也廣泛應(ying)用于(yu)各(ge)個(ge)行業(ye)里(li)，比如(ru)用在工(gong)程(cheng)機(ji)械(xie)中，例如(ru)挖掘機(ji)機(ji)械(xie)配(pei)(pei)重(zhong)(zhong)、叉車機(ji)械(xie)配(pei)(pei)重(zhong)(zhong)、裝載(zai)機(ji)機(ji)械(xie)配(pei)(pei)重(zhong)(zhong)、起重(zhong)(zhong)機(ji)機(ji)械(xie)配(pei)(pei)重(zhong)(zhong)。重(zhong)(zhong)工(gong)業(ye)機(ji)械(xie)配(pei)(pei)重(zhong)(zhong)一般按造型(xing)(xing)方法(fa)來分類，習慣上分為普通砂型(xing)(xing)機(ji)械(xie)配(pei)(pei)重(zhong)(zhong)和(he)特重(zhong)(zhong)鐵。