钢管斜轧延伸工艺参数的计算机诊断和优化

Computer Diagnosis and Optimization of Rolling Parameters during the Cross-Rolling Elongation Process

摘要: 用计算机作为工具,用数值模拟的方法,分析了二辊式钢管斜轧延伸各工艺参数对金属变形的影响。在此基础上,建立了保证轧制过程顺利进行的诊断判据,并以提高轧制效率、优化变形为目标,建立了优化准则.最后,在微机上实现了整套系统。

Abstract: Based on the simulation of the influence of the two-roll cross-rolling elonga-tion parameters on metal flow, the diagnosis rules which to ensure the rolling process to be carried out successfully are set up. And the optimization rules are also set up in order to improve the rolling productivity and to optimize the metal flow. The diagnosis and opti-mization system has been implemented on personal computer.