曲轴圆角滚压强化技术综述

Summary of Surface Rolling Techniques for Crankshaft

曲轴圆角滚压强化技术是提高曲轴寿命的最主要途径之一。本文从曲轴滚压强化机理、圆角滚压工艺和滚压力计算等几个方面进行了综述,指出了曲轴滚压强化技术的发展趋势。

Crankshaft surface rolling is one of the most important approaches to expand the crankshaft life. After reading a lot of literatures, the summary of mechanism of crankshaft surface rolling, its processes and its surface rolling force is carried out in this paper. Finally the trend of technologies development of crankshaft surface rolling is gained,