摘要
载重汽车车轮轮网的冷弯是异型截面板的弯曲和扭转过程 ,具有物理和几何非线性特性。采用一种半数值半解析的方法来分析其冷弯过程 。
Manufacturing hub by cold bending special section profile can be considered as the problem of special section plate bending,which is nonlinear in physics and geometry.This paper puts forward a semi analytic and semi numeric method to analyze the cold bending of the hub.The forms and causes of the defects are discussed in the paper also.
出处
《金属成形工艺》
2001年第3期11-16,共6页
Metal Forming Technology