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采用滚压工具来提高不淬火零件的表面光洁度和物理机械性能,在生产中已得到更多的应用。我厂工人师傅在总结已有经验的基础上,又制成了一种新结构的滚压工具(图1)。[结构特点](1)采用的是
The use of rolling tools to improve the surface finish of non-quenched parts and physical and mechanical properties, has been in production more applications. On the basis of summing up the existing experience, the master of our factory workers also made a new structure rolling tool (Figure 1). [Structural features] (1) is used