摘要
利用ViewCast软件对链轮铸钢件的凝固过程进行了数值模拟,预测了缩孔、缩松缺陷产生的位置,分析了原因。在此基础上设计了链轮的初步铸造工艺,进行模拟,通过添加冒口、冷铁,进行工艺优化,最后获得合适的工艺方案。
Using View Cast software, the solidification process of the Chain Wheel steel casting was simulated, the location and the cause of the shrinkage defects were forecasted. Based on this,the original casting process was designed and simulated. Adding risers and chills for process optimization, the reasonable casting process was designed finally.
出处
《热加工工艺》
CSCD
北大核心
2009年第13期54-57,共4页
Hot Working Technology
基金
河南省杰出人才创新基金(0621000700)
