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誠信求發展 質量求生存！
7×24小時售后服(fu)務(wu)熱線
+86 13313251709
電 話：+86 13313251709
郵 箱：wxjx@vip.163.com
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鑄鐵配重塊是(shi)用(yong)于增加(jia)自身重量來保持平衡的重物，是(shi)將噴丸機(ji)熔煉成符合 要求的液(ye)體并澆進鑄(zhu)型里，經冷卻凝固、清(qing)整處理后得到有預(yu)定形狀(zhuang)、尺(chi)寸(cun)和性能的鑄(zhu)件的工(gong)藝過程。現代機(ji)械(xie)制造工(gong)業的基礎工(gong)藝之一。
工(gong)作(zuo)面(mian)(mian)(mian)小范圍內(nei)的(de)(de)(de)局(ju)(ju)部(bu)變化是指(zhi)加工(gong)表(biao)面(mian)(mian)(mian)不平(ping)整，有變形，灰口(kou)鐵(tie)可(ke)以(yi)看(kan)作(zuo)是鋼的(de)(de)(de)基體(ti)與片(pian)狀石(shi)墨(mo)的(de)(de)(de)夾雜。因此(ci)石(shi)墨(mo)片(pian)越(yue)少，越(yue)細，為了保證(zheng)鑄(zhu)鐵(tie)在澆鑄(zhu)能(neng)夠得到灰口(kou)，且(qie)不至于得到過多和粗大(da)的(de)(de)(de)石(shi)墨(mo)片(pian)，這里所(suo)說的(de)(de)(de)工(gong)作(zuo)面(mian)(mian)(mian)小范圍，對(dui)小鑄(zhu)鐵(tie)平(ping)板(ban)而言(yan)(yan)是局(ju)(ju)部(bu)位置，對(dui)大(da)鑄(zhu)鐵(tie)平(ping)板(ban)而言(yan)(yan)是局(ju)(ju)部(bu)面(mian)(mian)(mian)積。鑄(zhu)鐵(tie)平(ping)板(ban)的(de)(de)(de)平(ping)整性反映(ying)了鑄(zhu)鐵(tie)平(ping)板(ban)局(ju)(ju)部(bu)誤(wu)差鑄(zhu)鐵(tie)平(ping)板(ban)的(de)(de)(de)局(ju)(ju)部(bu)誤(wu)差是指(zhi)鑄(zhu)鐵(tie)平(ping)板(ban)工(gong)作(zuo)面(mian)(mian)(mian)局(ju)(ju)部(bu)平(ping)面(mian)(mian)(mian)度(du)加工(gong)質量，即表(biao)面(mian)(mian)(mian)粗糙度(du)。
鑄件的精度和生產過程的經濟表現，主要取決于這道工序。在很多現代化的配重鐵車間里，造型(xing)(xing)造芯都實(shi)現了機(ji)械化或自動(dong)化。常(chang)用的砂型(xing)(xing)造型(xing)(xing)造芯設備有高、中、低壓造型(xing)(xing)機(ji)、拋砂機(ji)、無箱射(she)壓造型(xing)(xing)機(ji)、射(she)芯機(ji)、冷和熱芯盒機(ji)等。
叉車配重鐵(tie)(tie)(tie)(tie)(tie)工藝可(ke)分為(wei)三(san)個(ge)基本部(bu)分，即配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)金屬(shu)準備、鑄型(xing)(xing)準備和(he)鑄件(jian)處理(li)。 配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)金屬(shu)是(shi)指配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)生產中用(yong)于(yu)澆注鑄件(jian)的(de)金屬(shu)材(cai)料(liao)(liao)，它是(shi)以(yi)(yi)一(yi)種金屬(shu)元素(su)(su)為(wei)主要成分，并加(jia)入(ru)其(qi)他(ta)金屬(shu)或非金屬(shu)元素(su)(su)而組(zu)成的(de)合(he)金，習慣上稱為(wei)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)合(he)金，主要有(you)鑄鐵(tie)(tie)(tie)(tie)(tie)、鑄鋼和(he)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)有(you)色合(he)金。叉車配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)按造型(xing)(xing)材(cai)料(liao)(liao)的(de)不(bu)同，又(you)可(ke)分為(wei)兩大類(lei)：一(yi)類(lei)以(yi)(yi)天然(ran)礦產砂(sha)石作為(wei)主要造型(xing)(xing)材(cai)料(liao)(liao)，如(ru)熔模配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)、殼型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)、負壓(ya)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)、泥(ni)型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)、實(shi)型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)、陶(tao)瓷型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)等;一(yi)類(lei)以(yi)(yi)金屬(shu)作為(wei)主要鑄型(xing)(xing)材(cai)料(liao)(liao)，如(ru)金屬(shu)型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)、離(li)心配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)、連(lian)續配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)、叉車配(pei)(pei)件(jian)鐵(tie)(tie)(tie)(tie)(tie)、低(di)壓(ya)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)(tie)(tie)(tie)等。
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