世界汽车润滑趋势新进展(一)

The Trends of World's Automobile Lubrication(I)

世界汽车产品的发展趋势是在注重性能的同时越来越重视排放和节能,而硬件上的技术更新对润滑油的品质不断提出新的更为严格的要求。从美国、欧洲、日本的排放和节能法规的发展入手,分别对这3个地区的汽油机油、柴油机油和变速器油的发展历程和最新趋势作了较为详细地阐述和比较。最后结合实际情况,分析了我国汽车润滑油的发展趋势。

With more attention paid to the exhaust emission and fuel economy during the development of the automobile industry, the requirement to the lubrication oil is much stricter. The development and trends of the gasoline engine oil, diesel engine oil and transmission case oil in US, Europe and Japan are described in the paper. The author also analyzes the domestic development upon the actual situation.