文章摘要
有限元在冷弯型钢中的应用
The Application of FEM in Cold Roll Forming Process
Received:November 25, 2010  Revised:March 10, 2011
DOI：
中文关键词: 有限元  冷弯型钢  载荷分布
英文关键词: FEM  cold roll forming  load distribution
基金项目:
Author NameAffiliation
LIU Jiang-lin College of Material Science and Engineering, Taiyuan University of Science & Technology, Taiyuan 030024, China 
YANG Xiao-ming Shanxi Provincial Rolling Engineering Technology Center, Taiyuan 030024, China 
WEN Jian-feng College of Material Science and Engineering, Taiyuan University of Science & Technology, Taiyuan 030024, China 
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中文摘要:
      主要运用弹塑性有限元法（借助于MSC/Mentat软件）对冷弯型钢成形过程进行仿真分析，对成形过程中轧辊载荷分布进行预测。通过修改孔型参数达到载荷的合理分布，从而控制成品型钢的质量，并为冷弯型钢成形设备设计、校核提供力能参数。
英文摘要:
      This paper mainly introduces the utilization of the elastic-plastic finite element method (by software MSC/Mentat.) on the cold-formed steel molding process simulation analysis of roll forming process, the load distribution are predicted. By modifying groove parameters to make the load distribution reasonable, the quality of the finished product steel are in control, which provides force parameters for cold-formed steel molding equipment design and checking.
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