几种二冲程汽油机油的性能比较

A Performance Comparison Between Some Brands Of 2-Stroke Gasoline Engine Oil

选取3种模拟试验,即成焦板试验、四球机试验和热分析试验,对长城公司注册的3种二冲程汽油机油以及2种市售的进口二冲程汽油机油进行实验室性能评定,并加以讨论。

The performance of 3 brands of 2-stroke gasoline engine oil registered by Great Wall Company and 2 brands of commercially availlahle imported oil of the same kind has been evaluated using 3 simulative test procedures, namely coke forming plate test, four-ball machine test and thermal analysis, and the results are discussed in this paper.