摘要
分析了薄壁钢管弯曲时产生瘪皱的原因,提出了弯管模具关键参数的设计计算方法,保证了弯管质量.
Based on the analysis of bending fold defects, in this paper, it was presented that a new method to design thin wall steel tube bender's die, and the method ensured bending quality effectively.
出处
《金属成形工艺》
1999年第5期25-27,共3页
Metal Forming Technology
关键词
薄壁钢管
弯管模具
设计
弯曲
Thin wall steel tube Bender's die Design and calculation
