摘要
分析了第四代铁路内燃机油四球长磨值与行车试验抗磨性数据。结果表明 :活塞环及钢铁试件的磨损与四球长磨值相关性较好 。
The data of long wear extent on four ball tester and antiwear property in field test of the fourth generation railroad locomotive internal combustion engine oil were analyzed. The results indicated that there was better relativity between long wear extent on four ball tester and the wear on piston ring and steel pilot model,no relativity between corrosion wear on axle sleeve and long wear extent on four ball tester.
出处
《润滑油》
CAS
2002年第2期60-62,共3页
Lubricating Oil
关键词
抗磨性能
相关性
第四代
铁路
内燃机油
磨损
添加剂
四球长磨值
the fourth generation railroad locomotive internal combustion engine oil
wear
additive
long wear extent on four ball tester
relativity
