润滑油对传动系统效率影响的研究  

Research on the Effects of Lubricats to Transmission Efficiency of Transmission System

作　　者：史经升 程传臻 常玉朋 于滕达 付彦茹 阮鸥 袁成逸 Shi Jingsheng;Cheng Chuanzhen;Chang Yupeng;Yu Tengda;Fu Yanru;Ruan Ou;Yuan Chengyi(Geely Automobile Research Institute(Ningbo)Co.,Ltd.,Ningbo 315336,China)

机构地区：[1]吉利汽车研究院(宁波)有限公司,宁波315336

出　　处：《汽车与驾驶维修》2021年第5期79-81,共3页Auto Driving & Service

摘　　要：为提高整车传动系统的效率,基于电驱传动系统加不同型号的润滑油,台架试验通过在不同的温度下,传动系统效率测试,效率对比分析,得到不同的润滑油对传动系统效率的影响。结果表明:润滑油的特性对传动系统效率有一定的影响,油液黏度并不是越低传动系统效率越高。In order to improve the efficiency of the vehicle transmission system,based on the electric drive system with different types of lubricating oil,the bench test through the transmission system efficiency test at different temperatures,efficiency comparative analysis,the influence of different lubricating oil on the transmission system efficiency.The results show that the characteristics of lubricating oil have a certain influence on the transmission system efficiency,and the lower the oil viscosity,the higher the transmission system efficiency.

关 键 词：油液粘度 台架测试 传动效率 润滑油 减速器 

分 类 号：U467[机械工程—车辆工程]