摘要
本文计算、分析了板材初始厚度、屈服极限及内圆弯曲半径对冷弯型钢弯曲应力的影响，分析结果对提高产品质量和了解弯曲应力状态有参考价值。
The influence of the initial thickness, yielding lithet and intemal bending radius on the bending stresses of eold bend structural steel are analysed. The results have some reference value for the quality improvement and understanding of the stress state.
出处
《江南学院学报》
1999年第3期37-39,共3页
Journal of Jiangnan College
关键词
冷弯
型钢
冷压成型
弯曲应力
影响因素
cold bend section steel
cold-pressing
bending stress
influence factors
