排放法规对我国摩托车和摩托车专用机油发展的影响

THE EFFECTS OF EMISSION REGULATIONS ON THE DEVELOPMENT OF MOTORCYCLE AND ITS SPECIAL ENGINE OIL IN CHINA

论述了国内外摩托车排放法规,这些排放法规促进了我国摩托车产品结构的变化和排放控制技术的发展,从而对我国摩托车油提出了更高的要求:对四冲程摩托车专用机油要求有较好的抗磨损性、良好的热氧化性、较好的抗剪切性、适度的摩擦特性等;对二冲程摩托车油要求有良好的润滑性、排烟性、清净性、流动性和混溶性。

The domestic and foreign emission regulations of motorcycles are discussed, which has boosted such structural change and development of emission control technologies for domestic motorcycle products that they has put forward much higher requirements to the motorcycle engine oil： The four- stroke motorcycle special engine oil should have better anti - wear property, thermal oxidation stability, shear resistance and appropriate frictional characteristics, and so on; The two- stroke motorcycle special engine oil should have low smoke pollution property, good lubricity, detergency, flowing property and mixotropic ability.