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9 单个旋轮的填充饱满度贡献及旋轮1的填充效率变化

Fig.9 Contribution of a single roller to its filling fullness and the variation of filling efficiency of roller 1