铸造技术2013，Vol.34Issue(6)：726-728,3.
大型壳体类铝合金铸件的铸造工艺设计
Design of Casting Process for Large Housing Castings of Al-alloy
张耀 1梁建忠 1袁际章 1侯建兵 1原建明 1师文琴1
作者信息
- 1. 北方通用动力集团有限公司,山西大同037036
- 折叠
摘要
Abstract
Based on the casting process design and process research of the large housing casting of aluminum alloy,the casting process measurements were put forward,such as in the design of casting process,to choose different shrinkage rates in different direction of the casting according to the casting structure and thickness; to correctly judge the distortion of large housing castings caused by casting or heat treatment process.The results show that adopting serpentine sprue and high pressure head gates can fulfill fast and smooth filling of the large housing casting.关键词
铸造收缩率/铸件变形/蛇形直浇道/高压头充型Key words
casting shrinkage/ easting distortion/ serpentine sprue/ high pressure head filling分类
矿业与冶金引用本文复制引用
张耀,梁建忠,袁际章,侯建兵,原建明,师文琴..大型壳体类铝合金铸件的铸造工艺设计[J].铸造技术,2013,34(6):726-728,3.
