DCT变速箱油品特点介绍及粘度对变速箱系统的影响  

A Study on the effect of low viscosity oil on Wet Double Clutch Transmission

作　　者：张保良 姚萌 杨士先 Zhang Baoliang;Yao Meng;Yang Shixian(Anhui Jianghuai Automobile Group Co.,Ltd.,Anhui Hefei 230601)

机构地区：[1]安徽江淮汽车集团股份有限公司,安徽合肥230601

出　　处：《汽车实用技术》2018年第17期149-151,共3页Automobile Applied Technology

摘　　要：文章主要介绍了湿式双离合器自动变速箱油品技术要求及发展趋势,并通过试验方法,验证了低粘度油品对变速箱系统具体影响,结果表明低粘度变速箱油品对传动效率、整车驾驶性和经济性均有明显改善。This paper mainly introduces the technical requirements and development trend of oil on wet double clutch transmission.And the effect of low viscosity oil on gearbox system was verified by experiment.The results show that the low viscosity oil can improve the transmission efficiency,driving performance and economy of the vehicle.

关 键 词：湿式双离合器自动变速箱 DCT 低粘度油品 油品发展趋势 试验 影响 

分 类 号：U461.99[机械工程—车辆工程]