交叉内筋薄壁筒体错距旋压成形数值仿真
周宇, 赵勇, 于忠奇, 赵亦希

Numerical Simulation of Stagger Spinning of Cylindrical Part with Cross Inner Ribs
ZHOU Yu, ZHAO Yong, YU Zhongqi, ZHAO Yixi
图10 旋轮数量对左右筋饱满度差异的影响
Fig.10 Influence of roller number on difference in fulling fullness of left and right spiral ribs