GCr15钢球的表面形变强化性能  

Surface Deformation Peening Property of GCr15 Steel Balls 

作　　者：梅亚莉[1] 景国荣[1] 

机构地区：[1]洛阳轴承研究所,471039

出　　处：《轴承》1997年第5期34-37,共4页Bearing

摘　　要：钢球表面形变强化工艺，是提高钢球质量的一个重要手段。试验结果表明，钢球热处理后，经过表面形变强化处理，对提高钢球的表面硬度、终加工的表面质量和接触疲劳寿命的效果十分明显。Ball surface deformation Peening technology is an important means of raising ball quality. Test result showed that balls which went through suface deformation peening treatment after heat - treatment could have a very evident effect on raising surface hardness of ball, surface quality of final machining and contact fatigue life.

关 键 词：钢球 表面强化 轴承 热处理 

分 类 号：TG162.71[金属学及工艺—热处理]