摘要
根据转盘球轴承用5CrMnMo钢中频淬火平板与钢球的压缩试验,用回归直线分析法建立了δq/DW与σ的关系方程,求出了5CrMnMo钢转盘球轴承的许用接触应力。
The relationship equation beatween δq/DW and σ is established by regression linear analysis method based on compression test of steel ball and 5CrMnMo plate for turntable bearing after in termediate frequency quenching. The allowable contact stress of 5CrMnMo steel turntable bearing is also calculated.
出处
《热处理技术与装备》
2014年第6期43-45,共3页
Heat Treatment Technology and Equipment
关键词
中频淬火
钢球
压缩试验
接触应力
intermediate frequency quenching
steel ball
compression testing
contact stress
