摘要
通过采用ProCAST软件对消失模铸造高锰钢斗齿的充型及凝固过程进行了数值模拟,预测其缺陷产生的部位,并分析了其产生的原因。在此基础上,对生产高锰钢斗齿的工艺进行了优化,有效地避免了缩松、缩孔在其重要部位处的产生。
Using software ProCAST, the lost foam casting process from filling mold to solidification of high-manganese steel tooth casting was simulated, the casting defects position during filling mold and solidification were forecasted and analyzed. Based on this, the design of foundry technology of lost foam casting was optimized, and the shrinkage defects in the important position were prevented.
出处
《热加工工艺》
CSCD
北大核心
2008年第19期42-44,共3页
Hot Working Technology
关键词
消失模
PROCAST
数值模拟
工艺优化
lost foam casting
ProCAST
numerical simulation
process optimization
