Experimental Research On Rolling Bearing Raceway Finishing

摘要：

　　The machining quality of rolling bearing raceway has an important impact on bearing life.In this paper,the finishing experiment equipment of rolling bearing raceway is built and the mechanical and electrochemical mechanical experiments are conducted.The impact of clearance between cathode and workpiece,the rotation speed and the abrasive grain size on electrochemical mechanical machining quality is analyzed.The surface roughness decreases from Ra0.20μm to Ra0.04μm through electrochemical mechanical machining.The surface morphology of workpiece after finishing is observed.Contrast with the surface morphology after conventional mechanical polishing,the surface after electrochemical mechanical finishing is more suitable to the bearing raceway.

关键词： rolling bearing raceway electrochemistry finishing surface roughness

作者: GE Peiqi ZHANG Jianlong

作者单位: School of Mechanical Engineering,Shandong University,Jinan 250061,China;Key Laboratory of High-effic School of Mechanical Engineering,Shandong University,Jinan 250061,China

会议类型: 国际会议

会议名称: 16th International Symposium on Advances in Abrasive Technology(ISAAT2013) in conjunction withthe 17th Chinese Conference of Abrasive Technology(CCAT2013)(第16届国际磨粒技术会议暨第17届全国磨粒技术学术会议)(

会议地点: 杭州

会议语种:英文

页码: 432-437

在线出版日期: 2013-09-23（万方平台首次上网日期，不代表论文的发表时间）