15W/40SG级汽油机油行车试验研究  

AN ON-ROAD ENGINE TEST AND STUDY FOR 15W/40SG GASOLINE ENGINE OIL

作　　者：王国金[1] 叶元凯[1] 张春辉[1] 杨静[1] 

机构地区：[1]中国石化长城高级润滑油公司,北京100085

出　　处：《石油商技》1997年第5期10-15,27,共7页Petroleum Products Application Research

摘　　要：采用新型奥迪轿车(AUDI100 2.6E)在湖北襄樊东风汽车集团专用试车场高速环形道上,在满负荷、高油温和高速度的条件下对15W/40SG级汽油机油进行了使用性能试验,考察油品在行车试验过程中的衰变规律以及对车辆有关部件的影响。试验结果表明,15W/40SG级汽油机油具有优良的高温使用性能(抗氧化、清净分散性和抗磨性)。A performance test for 15W/40SG gasoline engine oil was carried out under full power capacity, high oil temperature and high velocity using the new type AUDI 100 2.6E car on the high speed circular runway in the proprietary car performance test yard of the East Wind Automobile Group, Xiangfan City, Hubei Province, to examine the oil deteriorative pattern in on-way test and its effect on the relevant vehicle parts. The test result shows that 15W/40SG gasoline engine oil can offer excellent high temperature performance(anti-oxidation, clean dispersion and abrasion resistance).

关 键 词：润滑油 汽油机油 行车试验 

分 类 号：U467[机械工程—车辆工程]