摘要
本文计算、分析了带材初始厚度、弯曲宽度、弯曲角和断面收缩率对冷弯型钢临界弯曲半径的影响，其结果对提高产品质量、降低生产成本有参考价值。
This paper analyzed influence factors of a critical bending radius of cold bend structuralsteel under influence of thickness of plate, bending angle and contracti1ity of section. The computation results gave a reference value to an advance of quality of product and a reduction of cost ofproduct.
出处
《淮海工学院学报（自然科学版）》
CAS
1997年第4期23-26,共4页
Journal of Huaihai Institute of Technology:Natural Sciences Edition
关键词
冷弯型钢
冷压成型
弯曲半径
临界弯曲半径
钢
cold bend structural steel
cold-pressing
bending radius L
influence factors
