摘要
利用Pro CAST软件对水龙头罩铸钢件进行充型、凝固模拟,并预测铸造过程中可能产生的缩松、缩孔等缺陷的位置,通过改进浇注系统,增加冒口和冷铁,优化了工艺方案。最终消除了铸造缺陷,得到了高质量的铸件。
Filling and solidification process of faucet cover was simulated by Procast, and the position of shrinkage cavity and shrinkage porosity in castings were predicted. Through adding the risers and coll iron, the shrinkage cavity of the castings was eliminated, the inflences of flow field and temperature field on shrinkage cavity of the castings was analyzed. The filling and solidification process of the cover castings was optimized,and the optimal process parameters scheme was got.
出处
《铸造技术》
CAS
北大核心
2015年第4期1055-1057,1062,共4页
Foundry Technology
