提出了一种新的成形工艺——对轮旋压。
The new process opposite roller spinning was advanced in the article.
在薄壁管体的缩径旋压成形过程中，旋压工艺方法和旋轮的选择对缩旋成形有着重要作用。
During the reduction spinning process of thin thickness tube, the selection of spinning technique is important for spinning figuration.
型劈开式皮带轮的旋压剖分成形过程涉及多体运动以及弹、塑性多变形模式的耦合。
The spinning process of splitting V type belt wheel involves movement of multi-body and couple of elastic-plastic deformation.
多楔轮是目前生产中较难成形的一种旋压皮带轮，本文运用体积不变原理和刚性平移理论提出一种新的工艺方案。
Multi-V pulley spinning is more difficult than other pulley spinning, this paper presents a new process base on the same volume principle and the rigid translation theory.
旋压成形中旋轮被动转动是一个重要的边界条件，在有限元分析中需要时实确定旋轮的转速。
The circumrotation of roller in metal spinning forming is a important dynamic boundary condition. The speed of roller need to be determine in real time in the process of finite element analysis.
旋压成形中旋轮被动转动是一个重要的边界条件，在有限元分析中需要时实确定旋轮的转速。
The circumrotation of roller in metal spinning forming is a important dynamic boundary condition. The speed of roller need to be determine in real time in the process of finite element analysis.
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