新型机油抗磨剂对汽车发动机性能影响的试验研究分析  

Research on the Influence of Novel Engine Oil Antiwear Additive to Automotive Engine Performance

作　　者：杨军[1] 蔡锐彬[1] 

机构地区：[1]华南理工大学汽车工程学院,广东广州510640

出　　处：《机电工程技术》2007年第9期81-84,共4页Mechanical & Electrical Engineering Technology

摘　　要：文章简述了发动机机油抗磨剂的工作原理,以及在发动机台架上对ZY156FMI汽油机使用含与不含4%好自然机油抗磨剂的15W/40机油时所进行的等同工况下负荷特性和外特性对比试验,试验结果表明:好自然机油抗磨剂使发动机平均转矩提高了约4.8%,燃油消耗率降低了约5.8%。This paper introduces the working mechanism of engine antiwear additive and discusses the full-load performance and constant speed characteristic comparison experiments on ZY156FMI engine bench-bed under the same conditions, some of these experiments use oil that contains 4% Hao Ziran engine oil antiwear additive, and others dont. Experimental results indicate that Hao Ziran engine oil antiwear additive increases the engine torque by about 4.8% and reduces oil consumption by about 5.8%.

关 键 词：润滑油 添加剂 摩擦损失 节油 

分 类 号：U473.6[机械工程—车辆工程]