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誠信求(qiu)發展 質(zhi)量求(qiu)生存！
7×24小時售后(hou)服務(wu)熱(re)線
+86 13313251709
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鑄鐵配重塊是(shi)用于增加自身(shen)重量來(lai)保持(chi)平衡的(de)重物，是(shi)將噴丸機熔(rong)煉成符合 要求的(de)液(ye)體(ti)并澆進鑄(zhu)型(xing)里(li)，經(jing)冷卻(que)凝固(gu)、清(qing)整處理(li)后(hou)得到有預(yu)定(ding)形(xing)狀、尺寸和性(xing)能(neng)的(de)鑄(zhu)件的(de)工藝過程。現代機械制造工業的(de)基礎工藝之一。
工作(zuo)面(mian)(mian)(mian)小范圍內的(de)(de)(de)局(ju)(ju)部變(bian)化是(shi)指加(jia)工表(biao)面(mian)(mian)(mian)不平(ping)整，有變(bian)形，灰口鐵可以看作(zuo)是(shi)鋼的(de)(de)(de)基體與(yu)片(pian)(pian)狀(zhuang)石墨的(de)(de)(de)夾雜。因此(ci)石墨片(pian)(pian)越少，越細，為了保證鑄(zhu)(zhu)鐵在澆鑄(zhu)(zhu)能夠得(de)到灰口，且不至于得(de)到過多和(he)粗(cu)大(da)的(de)(de)(de)石墨片(pian)(pian)，這里所說的(de)(de)(de)工作(zuo)面(mian)(mian)(mian)小范圍，對小鑄(zhu)(zhu)鐵平(ping)板(ban)而言是(shi)局(ju)(ju)部位置，對大(da)鑄(zhu)(zhu)鐵平(ping)板(ban)而言是(shi)局(ju)(ju)部面(mian)(mian)(mian)積。鑄(zhu)(zhu)鐵平(ping)板(ban)的(de)(de)(de)平(ping)整性反映了鑄(zhu)(zhu)鐵平(ping)板(ban)局(ju)(ju)部誤差鑄(zhu)(zhu)鐵平(ping)板(ban)的(de)(de)(de)局(ju)(ju)部誤差是(shi)指鑄(zhu)(zhu)鐵平(ping)板(ban)工作(zuo)面(mian)(mian)(mian)局(ju)(ju)部平(ping)面(mian)(mian)(mian)度(du)加(jia)工質量，即表(biao)面(mian)(mian)(mian)粗(cu)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(jian)里，造型(xing)造芯都實現了機械化或自動化。常用(yong)的砂型(xing)造型(xing)造芯設備有高、中、低壓造型(xing)機、拋砂機、無箱(xiang)射壓造型(xing)機、射芯機、冷和熱芯盒機等。
叉車配重鐵(tie)(tie)工(gong)藝可分(fen)為(wei)(wei)(wei)三個基本部(bu)分(fen)，即配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)金(jin)(jin)屬(shu)(shu)準備、鑄(zhu)型(xing)(xing)準備和(he)(he)鑄(zhu)件處理。 配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)金(jin)(jin)屬(shu)(shu)是指配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)生產中用(yong)于澆注鑄(zhu)件的金(jin)(jin)屬(shu)(shu)材(cai)料，它是以(yi)(yi)(yi)一種(zhong)金(jin)(jin)屬(shu)(shu)元素為(wei)(wei)(wei)主(zhu)要(yao)成分(fen)，并加入其他金(jin)(jin)屬(shu)(shu)或非(fei)金(jin)(jin)屬(shu)(shu)元素而組成的合金(jin)(jin)，習慣上稱為(wei)(wei)(wei)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)合金(jin)(jin)，主(zhu)要(yao)有鑄(zhu)鐵(tie)(tie)、鑄(zhu)鋼(gang)和(he)(he)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)有色合金(jin)(jin)。叉車配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)按造型(xing)(xing)材(cai)料的不同，又可分(fen)為(wei)(wei)(wei)兩大類：一類以(yi)(yi)(yi)天然礦產砂(sha)石作為(wei)(wei)(wei)主(zhu)要(yao)造型(xing)(xing)材(cai)料，如熔模配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、殼型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、負壓配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、泥(ni)型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、實(shi)型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、陶(tao)瓷型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)等(deng);一類以(yi)(yi)(yi)金(jin)(jin)屬(shu)(shu)作為(wei)(wei)(wei)主(zhu)要(yao)鑄(zhu)型(xing)(xing)材(cai)料，如金(jin)(jin)屬(shu)(shu)型(xing)(xing)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、離(li)心(xin)配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、連續配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)、叉車配(pei)(pei)件鐵(tie)(tie)、低壓配(pei)(pei)重(zhong)(zhong)(zhong)(zhong)鐵(tie)(tie)等(deng)。
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