钢球对5CrMnMo钢中频淬火平板压缩试验研究  

Compression Testing Research of Steel Ball to Intermediate Frequency Quenching Plate of 5CrMnMo Steel

作　　者：沈伟毅 史锡光 苏立樾 

机构地区：[1]洛阳LYC轴承有限公司技术中心,河南洛阳471039

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

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.

关 键 词：中频淬火 钢球 压缩试验 接触应力 

分 类 号：TG115.5[金属学及工艺—物理冶金]