摘要
本文在建立行车跟踪试验的基础上,对目前汽车发动机通用的几种润滑油进行理化分析、铁谱分析、元素分析和红外光谱分析,探讨了发动机在用润滑油的衰变规律。指出必须充分考虑主要影响因素如车况、油质等,在系统观点指导下,运用性能关联方法,才能深入揭示发动机润滑油的衰变本质。
Un the base of tracing monitoring, the degradation of automotive engine lubricant oil of general grades has been discussed by physico -chemical analysis, ferrography, atom emission spectrography and intrared speatrography analysis. It is found that the nature of oil degradation would be discovered deeply only through using properties correlation in system viewpoint, at the same time considering sufficiently the main affect factors.
出处
《润滑与密封》
EI
CAS
CSCD
北大核心
1998年第2期33-37,共5页
Lubrication Engineering
