铸钢侧架铸造工艺设计及优化  

Design and Optimization of Casting Process for Cast Steel Side Frame

作　　者：骆宏文 旷丹锋 张文昌 徐道兵 何氢玲 陈祖华 刘涛 龙威 LUO Hong-wen;KUANG Dan-feng;ZHANG Wen-chang;XU Dao-bing;HE Qing-ling;CHEN Zu-hua;LIU Tao;LONG Wei(Hubei Provincial Key Laboratory of Green Materials for Light Industry,School of Materials and Chemical Engineering,Hubei University of Technology,Wuhan 430068,Hubei,China;CRRC Yangtze Tongling Vehicle Co.,Ltd.,Tongling 244142,Anhui,China)

机构地区：[1]湖北工业大学材料与化学工程学院绿色轻工材料湖北省重点实验室,湖北武汉430068 [2]中车长江铜陵车辆有限公司,安徽铜陵244142

出　　处：《铸造》2020年第7期722-726,共5页Foundry

摘　　要：原铸造工艺生产的侧架铸件存在缩孔和缩松等缺陷。利用华铸CAE模拟软件,对铸造工艺进行优化。实际生产的验证表明,优化后铸件的成品率由87%提高到了88%。The side frame casting produced by the original casting process has shrinkage defects.CAE simulation software was used to optimize the casting process.The practical production shows that the finished product ratio of the casting is increased from 87%to 88%by using the optimized casting process.

关 键 词：侧架 铸造凝固模拟 工艺优化 

分 类 号：TG319.9[金属学及工艺—金属压力加工] TG24