ZM6镁合金薄壁油管类铸件冷隔缺陷的消除研究  

Study on Elimination of Cold Lap Defect for ZM6 Magnesium Alloy Thin Wall Oil Pipe Casting

作　　者：张笙辉 冀辉 李胜君 郑建 王家文 ZHANG Sheng-hui;JI Hui;LI Sheng-jun;ZHENG Jian;WANG Jia-wen(KANGSHUO(Shanxi)Intelligent Manufacturing Co.,Ltd.,Gaoping 0467000,Shanxi,China;Yingkou Economic and Technological Development Zone JINDA Alloy Casting Co.,Ltd.,Yingkou 115007,Liaoning,China)

机构地区：[1]康硕(山西)智能制造有限公司,山西高平046700 [2]营口经济技术开发区金达合金铸造有限公司,辽宁营口115007

出　　处：《铸造》2023年第1期89-91,共3页Foundry

摘　　要：镁合金因结晶温度范围大、流动性差,薄壁件在浇注过程中易出现冷隔、浇不足缺陷。以ZM6镁合金薄壁油管类铸件为研究对象,在研究过程中利用ProCAST软件模拟,通过调整浇注温度、增设排气孔等方式,最终解决产品冷隔、浇不足缺陷,提高了成品率。Due to the wide range of crystallization temperature and poor fluidity of magnesium alloy,the cold lap and misrun defects are easy to occur in the pouring process of thin-walled parts.In this paper,the ZM6 magnesium alloy thin-wall oil pipe casting was taken as the research object.During the research process,the ProCAST software was used to simulate the casting process.By adjusting the pouring temperature and adding the exhaust holes,the cold lap and misrun defects of the product were finally solved,and the yield percentage was improved.

关 键 词：ZM6镁合金 薄壁油管类铸件 冷隔 浇不足 

分 类 号：TG14[一般工业技术—材料科学与工程] TG15[金属学及工艺—金属材料]