摘要
基于铸造数值模拟技术,对冶金设备上的关键铸件—轴承座进行计算并对比分析了不同冒口设计下铸件的凝固过程。比较分析了不同冒口方案下铸件本体中缩孔倾向,优化了冒口方案,提高了工艺设计的可靠度。
Based on CAE technology, comparatively, the solidification processes of bearing flame casting were studied under the condition of riser design schemes. According to the liquidus phase distribution during the process of solidification, the inclination of shrinkage hole in the casting part was analyzed, which can enhance the reliability of process design.
出处
《热加工工艺》
CSCD
北大核心
2012年第21期75-76,79,共3页
Hot Working Technology
