摘要
为解决主减速器的频繁断齿问题，根据强度计算，进行了合理的设备利旧改造．即节省资金，又获得了满意的效果。
To solve the problem of frequent tooth-breaking in the main reduction gear of high speed wire mill in Handan Iron and Steel General Plant, a reasonable improvement to the old equipment has been made, saving the cost and getting a satisfying result.
出处
《河北冶金》
1996年第2期48-51,共4页
Hebei Metallurgy
关键词
减速器
齿轮
疲劳强度
轧机
技术改造
reduction gear gear fatique strength permissible stress
