轴承退磁机退磁效果分析  

Analysis of demagnetization effect of demagnetization machine for bearing

作　　者：陈国华 吴龙 

机构地区：[1]哈尔滨轴承集团公司质量控制部,黑龙江哈尔滨150036 [2]哈尔滨哈轴精密轴承制造有限公司,黑龙江哈尔滨150036

出　　处：《哈尔滨轴承》2014年第2期28-30,共3页Journal of Harbin Bearing

摘　　要：分析了轴承生产过程中磁污染产生的条件及防范措施,介绍了退磁原理、测量与消除残磁的方法、各种退磁机的优缺点及适用范围,并对退磁机存在的问题提出了改进措施,对提高轴承质量有一定的帮助。The reason for magnetic pollution during bearing production and preventive measures were analyzed. Demagnetization principle, methods of measurement and eliminating residual magnetic, merits and faults and applying scope of different demagnetization machines were introduced. Some optimized modification aiming at existing problems of demagnetization machine was also provided, which had certain help to improve bearing quality.

关 键 词：轴承 磁污染 退磁机 测磁仪器 

分 类 号：TH133.33[机械工程—机械制造及自动化] O482.525[理学—固体物理]