力渤海爾配重(zhong)鐵是(shi)用于增(zeng)加自身重(zhong)量來保持(chi)平衡的(de)(de)重(zhong)物，是(shi)將噴丸(wan)機(ji)熔煉成(cheng)符合(he)要(yao)求的(de)(de)液體并澆進鑄(zhu)型里，經(jing)冷卻凝固、清整處理后有預(yu)定(ding)形狀、尺寸和性(xing)能的(de)(de)鑄(zhu)件的(de)(de)工(gong)藝過程。力渤海爾配重(zhong)鐵是(shi)現代機(ji)械制造工(gong)業(ye)的(de)(de)基礎工(gong)藝之一。

分類

重(zhong)(zhong)(zhong)工業力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)一般按造(zao)型(xing)(xing)(xing)方法來(lai)分(fen)類(lei)(lei)，習慣上分(fen)為(wei)(wei)普通砂(sha)型(xing)(xing)(xing)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)和(he)(he)特重(zhong)(zhong)(zhong)鐵(tie)(tie)。普通砂(sha)型(xing)(xing)(xing)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)包括濕砂(sha)型(xing)(xing)(xing)、干(gan)砂(sha)型(xing)(xing)(xing)、化學硬化砂(sha)型(xing)(xing)(xing)三類(lei)(lei)。特種力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)按造(zao)型(xing)(xing)(xing)材料(liao)的不(bu)同，又(you)可(ke)分(fen)為(wei)(wei)兩大類(lei)(lei)：一類(lei)(lei)以(yi)礦產(chan)砂(sha)石作為(wei)(wei)主(zhu)要造(zao)型(xing)(xing)(xing)材料(liao)，如熔模(mo)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、殼型(xing)(xing)(xing)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、負壓力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、泥型(xing)(xing)(xing)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、實型(xing)(xing)(xing)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、陶瓷(ci)型(xing)(xing)(xing)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)等(deng);一類(lei)(lei)以(yi)金(jin)屬(shu)作為(wei)(wei)主(zhu)要鑄(zhu)(zhu)型(xing)(xing)(xing)材料(liao)，如金(jin)屬(shu)型(xing)(xing)(xing)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、離心力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、連續力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、壓力(li)(li)(li)(li)(li)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)、低壓力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)等(deng)。重(zhong)(zhong)(zhong)工業力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)工藝可(ke)分(fen)為(wei)(wei)三個基本部分(fen)，即(ji)力(li)(li)(li)(li)(li)渤(bo)(bo)(bo)海(hai)(hai)(hai)(hai)爾(er)(er)(er)(er)(er)配(pei)(pei)重(zhong)(zhong)(zhong)鐵(tie)(tie)金(jin)屬(shu)準備、鑄(zhu)(zhu)型(xing)(xing)(xing)準備和(he)(he)鑄(zhu)(zhu)件處理。