摘要
计算、分析了槽钢腰部宽度、型材厚度、型材弯曲外半径、型材屈服极限、型材成型对每个道次中的弯曲角和总的弯曲角、成型辊表面曲率半径变化对成型辊上最大压力的影响程度，其结果对提高产品质量及类似产品的生产有参考价值。
This paper analyzed influence factor of
pressure on roller of cold bend trough steel under influence of thickness of plate, bending angle
α and α c , bending radius of steel, yield strength, width of trough steel and bending
radius of roller. The computation results have a directive function to an advance of quality of
products and production of analogous products.
出处
《淮海工学院学报（自然科学版）》
CAS
1999年第1期3-6,共4页
Journal of Huaihai Institute of Technology:Natural Sciences Edition
关键词
冷弯型钢
滚压成型
压力
成型辊
槽钢
型材
clod bend trough steel
roller
bending forming
computation of pressure
influence factors
