铸造模拟工具在评估铸铁件生产和性能方面的新功能

简单介绍了铸造模拟工具定量预测铸铁件缺陷和性能的功能,着重介绍铸铁和ADI生产过程模拟以及铸铁件应力预测方面的最新发展。包括：可以定量预测铸铁件的残余应力和变形;通过预测ADI各相和进行参数研究,可以优化奥氏体化、淬火以及奥铁体化过程中与合金有关的热处理条件;可以将铸铁局部性能提供给设计师预测与整个生产过程有关的铸件的疲劳性能和耐用性能,并为其未来应用创造机会。

New Capabilities in Casting Process Simulation to Assess Iron Casting Production and Properties

The paper will give an overview on current capabilities to quantitatively predict cast iron specific defects and casting performance and will highlight latest developments in modeling the manufacture of cast iron and ADI as well as the prediction of iron casting stresses. It involved allowing the prediction of residual stresses and iron casting distortion quantitatively, optimizing the alloy dependent heat treatment conditions about austenitization, quenching and ausferritization during predicting phases an...