Based on destructible feature of plastically drawing unsteadiness of pressure vessel, this paper calculated elastical/viscoplastical drawing unsteadiness of pressure vessel made of revolving shells.

• 依据压力容器拉伸塑性失稳破坏特征，计算了旋转薄壁壳压力容器在弹／粘塑性材料下的塑性失稳破坏。