配重塊用于增加自身(shen)重(zhong)量來保(bao)持(chi)平衡的重(zhong)物，是將生鐵(tie)熔煉成(cheng)符合 要求的液體并(bing)澆進鑄型(xing)里(li)，經冷(leng)卻凝(ning)固、清整(zheng)處理(li)后(hou) 有預定形狀(zhuang)、尺寸和性能的鑄件的工(gong)(gong)藝過程。配重(zhong)塊是現代機械制造(zao)工(gong)(gong)業的基礎工(gong)(gong)藝之一。

　　我司所主(zhu)要(yao)生(sheng)產(chan)的(de)配(pei)重塊(kuai)(kuai)指的(de)是(shi)(shi)重工業上應用的(de)配(pei)重塊(kuai)(kuai)。輕工業上也需(xu)要(yao)配(pei)重塊(kuai)(kuai)，應用在輕工業上的(de)配(pei)重塊(kuai)(kuai)主(zhu)要(yao)是(shi)(shi)通過機床加(jia)工材料來成型。

　　輕工業配重塊(kuai)分(fen)類沒(mei)有明確的界定，大致也可以分(fen)為(wei)兩大類。一(yi)類為(wei)板(ban)材(cai)加工成(cheng)型(xing);一(yi)類為(wei)型(xing)材(cai)加工成(cheng)型(xing)。材(cai)料主要包(bao)括各(ge)種板(ban)材(cai)、片材(cai)、圓鐵(tie)、扁鐵(tie)、方鐵(tie)、其它型(xing)材(cai)等(deng)。

　　重(zhong)(zhong)(zhong)(zhong)(zhong)工業配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)一般按造(zao)(zao)型(xing)(xing)(xing)(xing)方法來(lai)分類(lei)，習慣上分為(wei)普(pu)通砂(sha)(sha)(sha)型(xing)(xing)(xing)(xing)配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)和(he)(he)特(te)重(zhong)(zhong)(zhong)(zhong)(zhong)鐵。普(pu)通砂(sha)(sha)(sha)型(xing)(xing)(xing)(xing)配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)包(bao)括濕砂(sha)(sha)(sha)型(xing)(xing)(xing)(xing)、干砂(sha)(sha)(sha)型(xing)(xing)(xing)(xing)、化(hua)學硬(ying)化(hua)砂(sha)(sha)(sha)型(xing)(xing)(xing)(xing)三類(lei)。特(te)種配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)按造(zao)(zao)型(xing)(xing)(xing)(xing)材料的不同，又(you)可分為(wei)兩大(da)類(lei)：一類(lei)以(yi) 礦(kuang)產砂(sha)(sha)(sha)石作為(wei)主要造(zao)(zao)型(xing)(xing)(xing)(xing)材料，如熔模配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、殼型(xing)(xing)(xing)(xing)配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、負壓配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、泥型(xing)(xing)(xing)(xing)配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、實(shi)型(xing)(xing)(xing)(xing)配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、陶瓷(ci)型(xing)(xing)(xing)(xing)配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)等(deng);一類(lei)以(yi)金屬(shu)(shu)作為(wei)主要鑄(zhu)型(xing)(xing)(xing)(xing)材料，如金屬(shu)(shu)型(xing)(xing)(xing)(xing)配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、離心配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、連(lian)續配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、壓力配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)、低壓配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)等(deng)。 重(zhong)(zhong)(zhong)(zhong)(zhong)工業配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)工藝可分為(wei)三個基本(ben)部分，即配(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)塊(kuai)(kuai)(kuai)金屬(shu)(shu)準備、鑄(zhu)型(xing)(xing)(xing)(xing)準備和(he)(he)鑄(zhu)件處(chu)理。

　　配重鐵也不于應用在大型機械設備上同時也廣泛應用于各個行業里，比如用在工程機械中，例如挖掘機配重鐵、叉車配重鐵、裝載機配重鐵、起重機配重鐵(tie);一般拉(la)貨的(de)拖拉(la)機(ji)，貨物(wu)過沉，要在車頭或車尾放入(ru)配重鐵(tie)來(lai)提(ti)高輪胎的(de)摩(mo)擦力進而增加牽引力;我們日(ri)常使(shi)用的(de)固定電話聽(ting)筒里也都普遍使(shi)用配重鐵(tie)來(lai)增加手感(gan)重量等等。