轴承外圈锻坯辗沟工艺改进分析  

Analysis Process for Bearing Outer Ring′s Rough Part on Rolling Groove

作　　者：余志核[1] 刘焱[1] 易军萍[1] 

机构地区：[1]宜春学院工学院,江西宜春336000

出　　处：《热加工工艺》2004年第9期37-37,40,共2页Hot Working Technology

摘　　要：针对某型轴承外圈辗沟工艺中出现的端面凹槽及毛刺缺陷 ,进行了调研并作了详细的力学分析 ,指出了缺陷产生的原因 。Aim at the flute of end plane and burr of the part in rolling groove process for bearing outer ring′s rough part, investigation was made,then the mechanics analysis is given in detail,some measures for improving the process are brought forward.

关 键 词：轴承外圈 锻坯 辗沟 

分 类 号：TG316.13[金属学及工艺—金属压力加工]