摘要
介绍了发动机润滑油含铁量的测量方法,并对其所采用的72型光电分光光度计测量装置的结构和工作原理进行了介绍。通过对发动机润滑油中含铁数量的确定,了解发动机配合副的磨损情况,确定润滑油的质量和更换周期,确保发动机的工作状况良好。
This paper presents the method for measuring iron content in engine lubricating oil, as well as the construction of a model 72 spectrophotometer and its measuring devices. Through determining the iron content in engine lubricant, the wear condition of engine mating parts can be explored, and the quality of lubricating oil and its changing periods can be determined, therefore better engine operating conditions can be ensured.
出处
《汽车技术》
北大核心
1992年第8期55-57,共3页
Automobile Technology