为解决国内凝固模拟软件中缩孔缩松预测判据比较单一的问题 ,满足用户使用多种判据从不同角度分析铸件缩孔缩松形成的需要 ,从实际应用出发 ,在自主开发的 FT-Star凝固模拟软件的基础上 ,改进和增添了多种缩孔缩松预测判据。用户可以根据需要方便地选用 ,并可从多种途径对铸件缺陷的形成进行定量或定性的分析。实际铸件分析表明该法效果良好。 In order to solve the single problem of shrinkage shrinkage prediction in domestic solidification simulation software and to meet the needs of users using various criteria to analyze the formation of shrinkage shrinkage of castings from different angles, from the practical application, Star solidification simulation software based on the improvement and addition of a variety of shrinkage shrinkage prediction criteria. Users can easily select as needed, and from a variety of ways to cast defects in the formation of quantitative or qualitative analysis. The actual casting analysis shows that the method works well.