摘要
文章从美国排放标准的发展历程阐述了API柴油机油规格的演变过程,并着重从满足排放法规要求的视角介绍柴油机油规格的发展历程,指出美国柴油机油规格的变化,是随着排放法规的加严、发动机技术的改进以及燃料的变化而不断变化的过程,从而为国内柴油机油升级换代提供借鉴依据。
The evolutional process of API diesel engine oil specification is reviewed according to the development of American emission standard.And the course of diesel engine oil specification is also described from the angle of meeting the requirements of automobile emission regulation.It is pointed out that American diesel engine oil specification changes as the emission regulation becomes strict,the engine technique improves and the fuel changes,providing the reference for domestic diesel engine oil upgrading.
出处
《润滑油》
CAS
2004年第5期1-6,共6页
Lubricating Oil
关键词
排放
润滑油
柴油机油
emission
lube oil
diesel engine oil
