汽车内燃机润滑油换油期研究现状及趋势  

The Present Status and Trend of the Research on Lube Oil Change Period for Auto I.C.Engines

作　　者：徐元强[1] 马哲年[2] 桑有亚[2] 

机构地区：[1]汽车管理学院车管教研室,蚌埠市233011 [2]汽车管理学院

出　　处：《内燃机工程》1999年第2期29-31,共3页Chinese Internal Combustion Engine Engineering

摘　　要：论述了研究汽车内燃机润滑油换油期的重要性，分析了确定换油期各种方法的特点及发展趋势，提出了今后研究的方向。The importance of the research on lube oil change period for auto I. C. engines has been described, the features and developing trend of various methods to determine the oil change period has been analyzed and the direction for future research has been pointed out.

关 键 词：润滑油 寿命 内燃机 汽车发动机 换油期 

分 类 号：U464.137[机械工程—车辆工程] TK407.9[交通运输工程—载运工具运用工程]