我公司(si)在鑄(zhu)造鑄(zhu)鐵(tie)工(gong)(gong)(gong)作(zuo)臺(tai)(tai)時的(de)創(chuang)新(xin)工(gong)(gong)(gong)藝：為(wei)實現球(qiu)鐵(tie)鑄(zhu)鐵(tie)工(gong)(gong)(gong)作(zuo)臺(tai)(tai)的(de)無冒(mao)口鑄(zhu)造，在工(gong)(gong)(gong)藝上(shang)采(cai)取(qu)放石墨(mo)外冷鐵(tie)、開設扁平(ping)內澆(jiao)道(dao)分散引入(ru)鐵(tie)水的(de)措施，創(chuang)造同時凝固(gu)條件(jian)。設計(ji)專(zhuan)用砂箱，控制鐵(tie)水成分，采(cai)用干型，低溫澆(jiao)注(zhu)，減(jian)少(shao)液態收縮(suo)量等辦法(fa)，連(lian)續生(sheng)產出多余件(jian)無縮(suo)孔、縮(suo)松、組織致密的(de)球(qiu)鐵(tie)鑄(zhu)鐵(tie)工(gong)(gong)(gong)作(zuo)臺(tai)(tai)。鑄(zhu)鐵(tie)工(gong)(gong)(gong)作(zuo)臺(tai)(tai)不僅 應用在電(dian)子、儀器儀表、以及工(gong)(gong)(gong)廠檢(jian)驗上(shang)，我公司(si)這一次(ci)的(de)創(chuang)新(xin)新(xin)突破，預(yu)計(ji)在2013年(nian)實施無煙(yan)鑄(zhu)造的(de)生(sheng)產工(gong)(gong)(gong)藝。