华铸CAE模拟在铰链梁铸造生产上的应用

Application of Huazhu CAE Simulation in Hinge Beam Casting Production

利用华铸CAE软件模拟铰链梁铸件树脂砂铸造的充型和凝固过程,对铸件充型行为,温度场变化及可能产生的缺陷进行了分析,依据分析结果对工艺进行改进,大大缩短了试制和生产的周期,节省了资金,生产出的铰链梁铸件轮廓完整,没有砂眼、气孔、裂纹、缩松等缺陷。

This paper simulated the hinge beam casting filling and solidification process of lost foam casting using Huazhu CAE software, analyzed its casting filling behavior, temperature field and the possible defects. The process was improved on the basis of the analysis results, which greatly shorten the trial production and production cycle and saved money. The finished product had complete profile, no defects such as sand hole, air hole, crack, shrinkage and so on.