国内外高纯洁度轴承钢的材质和接触疲劳寿命的对比  

A Comparison of Qualities and Contact Fatigue Lives of Domestically Made and Imported High Cleanness Bearing Steel

作　　者：王杰君[1] 叶健熠[1] 

机构地区：[1]机械工业部洛阳轴承研究所

出　　处：《机械工程材料》1994年第2期51-55,共5页Materials For Mechanical Engineering

摘　　要：对国内外高纯洁度轴承钢在材质与接触疲劳寿命方面作了较系统的试验。结果表明，国产材料（上钢五厂）的材质和接触疲劳寿命已达到或接近国外同等纯洁度（瑞典ＳＫＦ）轴承钢的水平。The qualities and contact fatigue lives of domestically made and imported high cleanness bearing steel are studied in this paper. The results show that both qualities and contact fatigue lives of bearing steel made in Shanghai No. 5 Steel Works are similar to those of SKF bearing steel,while the two steels have the approximate cleanness.

关 键 词：高纯洁度 轴承钢 材质 接触疲劳 

分 类 号：TG142.72[一般工业技术—材料科学与工程]