摘要
采用三维有限元数值分析方法,以通用有限元分析软件ANSYS为计算平台,在得出流道内场量分布的基础上,以流动平衡性为评判标准,分析讨论了模具结构对挤出流动的影响以及一些挤出流动规律在挤出成型模具设计中的应用。
With the use of three-dimensional finite element numerical analysis method and with ANSYS finite element analysis software as calculation platform, the distribution of field magnitude in the spree runner was obtained. Based on the result and with mobile equilibrium as the criterion, the influence of the die structure on the extrusion flow and the application of certain extrusion flow law in the design of extrusion forming die were analyzed and discussed.
出处
《模具工业》
北大核心
2005年第10期6-9,共4页
Die & Mould Industry
基金
福建省青年创新基金(2004J035)
福建省自然科学基金(E0540002)
关键词
挤出模
数值分析
流动平衡
分隔板
extrusion die
numerical analysis
mobile equih＇brium
separator inserter
