摘要
针对机车滚动轴承使用寿命浪费的问题 ,导出了机车滚动轴承损伤量与再生选配率的关系 。
To solve the problem of life time waste of locomotive rolling bearing, the relationship between the damage amount and the reborn selecting-and-matching rate is analysed and deduced. The regress analysis of reborn selecting-and-matching rate is performed by applying linear regress theory.
出处
《内燃机车》
北大核心
2004年第7期13-15,28,共4页
Diesel Locomotives
基金
宁夏大学科技开发与应用研究基金项目( 0 3 2 40 2 )
关键词
机车工程
滚动轴承
使用寿命
再生选配率
回归分析
locomotive
rolling bearing
life time
reborn selecting-and-matching rate
regress analysis
