摘要
采用DF -S油对轴承零件进行马氏体等温淬火试验 ,证明该淬火油可以显著降低变形和应力 ,提高钢球的压碎载荷及轴承的使用寿命。附图 3幅 ,表 3个。
With Step-quenching bright oil DF-S, the martensite step-quenching test for bearing component has been made. The test results show that the oil may significantly reduce the deformation and stress, increase crushing load of the steel ball and service life of the bearing.
出处
《轴承》
北大核心
2001年第7期21-23,共3页
Bearing
