Research on quality evaluation of lubricating oil based on China’s independent development

At present, China has become the largest automobile production and sales country in world, second lubricant consumption country. It is of great significance to establish China’s independent certification evaluation system for lubricants.In recent years, heavy-duty diesel engine basically realized technology autonomy, mode standard equivalent API specification not suitable national conditions. imperative develop a oil quality research that This paper mainly introduces series on performance difference JAC 2.0TCI based physicochemical, wear sediment different reference oils under condition fuel dilution.