摘要
本文用数值模拟方法对调速器盖压铸件进行的致密性评价结果可在总体上预测评估缩松缩孔缺陷分布状况,为压铸工艺设计提供参考。
Using of numerical simulation method to evaluate the soundness of governor heads by pressure die casting can predict on the whole the distribution of shrinkage and porosity defects in the castings with compactness evaluation.It can also offer a helpful reference to design of foundry technology.
出处
《中国铸造装备与技术》
CAS
2010年第1期43-45,共3页
China Foundry Machinery & Technology
关键词
调速器盖
压铸
数值模拟
致密性
Pressure die casting of governor heads
Numerical simulation
Compactness evaluation
