基于ProCAST消失模铸造高铬铸铁左旋叶片的工艺优化研究
Process Optimization Research of LFC Casting Levorotatory Blade
罗堉平
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作者单位:四川大学制造学院
中文关键字:消失模;ProCAST;铸造磨球;工艺优化
英文关键字:
中文摘要:本文通过采用ProCAST软件对消失模铸造中左旋叶片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,并分析其产生的原因。在此基础上,对生产左旋叶片的工艺进行了优化,有效地减少了缩松缩孔在其重要部位的产生。
英文摘要:The lost foam casting process from filling to solidification of levorotatory blade casting is simulated based on ProCAST. And casting defects are forecasted and analyzed. Based on the above, the design of foundry technology of lost foam casting is optimized and the decrease which could be happened in the important part are prevented.