Failure analysis and regeneration performances evaluation on engine lubricating oil
To investigate the behavior of failure and recycling of lubricating oils, three sorts of typical 1 Ow-40 lubricating oils used in heavy-load vehicle including the new oil, waste oil and regeneration oil regenerated by self-researched green regeneration technology were selected. The tribology properties were tested by four-ball friction wear tester as well. The results indicated that the performance of anti-extreme pressure of regeneration oil increase by 34.1％ compared with the waste one and its load-carrying ability is close to the new oil; the feature of wear spot are better than those of the waste oil and frictional coefficient almost reach the level of the new oils. As a result, the performance of anti-wear and friction reducing are getting better obviously.
Failure lubricating oil physicochemical properties tribology
WANG Xiao-li ZHANG Guan-nan Xu Yi ZHANG Jia-ying YIN Yan-li
Science and Technology on Remanufacturing Laboratory, Academy of Armored Forces Engineering, Beijing 100072, China
国际会议
北京
英文
815-819
2012-10-23（万方平台首次上网日期，不代表论文的发表时间）