轴承套圈料道式随机退磁系统的改进  

Improvement on Line Demagnetizing System for Bearing Rings

作　　者：杨佐 姜守德 王宏光 李国庆 

机构地区：[1]烟台西门西蒙西轴承有限公司,山东烟台264006 [2]大连科隆数控设备有限公司,辽宁大连116000

出　　处：《轴承》2000年第7期14-16,共3页Bearing

摘　　要：选取三种具有代表性的料道式随机退磁器进行分析 ,发现以衰减功率交变磁场为退磁原理的MG -60料道式随机退磁器 ,在快节拍的现实生产中具有很好的退磁效果 ,再配以可调之字形料道 ,降低工件初始速度 ,能大大提高整个体系的可靠性。附图 2幅 ,表 3个 ,参考文献3篇。By analizing three typical path type demagnetiser attached on grinder, it is found that the MG-60 type demagnetiser has good demagnetizing effect in the rapid rhythm production, which adopts attenuation power AC change magnetic field demagnetizing principle. If the demagnetiser is equiped with zigzag workpiece path the initial speed of workpiece will be decreased when arriuing the demagnetiser, and the reliability of the system can be improved largely

关 键 词：轴承套圈 料道式随机退磁系统 电磁夹具 

分 类 号：TH133.33[机械工程—机械制造及自动化] TG758[金属学及工艺—刀具与模具]