摘要
介绍YQ-625型牵引电机端盖的结构特点及技术要求,分析该端盖铁型覆砂铸造工艺,并通过Pro CAST有限元软件进行计算机模拟优化,确定了端盖的铁型覆砂铸造工艺方案。生产实践表明,该端盖铁型覆砂铸造工艺方案可行,且已实现批量生产。
In the paper, the structural characteristics and technical requirements of end cap casting for the YQ-625 type traction motor were introduced. The sand-lined metal mould casting process for the end cap casting was analyzed. Furthermore, by adopting the finite element software ProCAST to optimize the process scheme, the optimal sand-lined metal mould casting process for the end cap casting was determined. The production practice shows that the optimal process scheme of the end cap casting is feasible, and the batch production of the casting has been achieved.
作者
朱丹
姜加学
潘东杰
沈永华
ZHU Dan;JIANG Jia-xue;PAN Dong-jie;SHEN Yong-hua(Zhejiang Institute of Mechanical ＆ Electrical Engineering Co.,Ltd.,Hangzhou 310002,Zhejiang,China;Zhuzhou Jin Zhuo Locomotive Accessories Co.,Ltd.,Zhuzhou 412000,Hunan,China)
出处
《铸造》
CAS
CSCD
北大核心
2018年第8期737-739,共3页
Foundry
关键词
牵引电机端盖
铁型覆砂铸造
ProCAST有限元分析
end cap of traction motor
sand-lined metal mould casting
finite element analysis by ProCAST
