Study on Tribology Performance of Diesel Engine Oil Using SRV4 Tribometer

Xiaohong Xu; Shuren Sun; Peng Wang; Ailian Lei; Guanghua Peng

doi:10.2474/trol.10.172

Article

Study on Tribology Performance of Diesel Engine Oil Using SRV4 Tribometer

Xiaohong Xu, Shuren Sun, Peng Wang, Ailian Lei, Guanghua Peng

Author information

Keywords: tribology performance, diesel engine oil, soot, SRV4 tribometer

JOURNAL FREE ACCESS

2015 Volume 10 Issue 2 Pages 172-176

DOI https://doi.org/10.2474/trol.10.172

Details

Abstract

This paper investigates the friction and wear properties of the fresh and soot-contaminated API CF-4 and CI-4 diesel engine oil using the SRV4 tribometer. It was found that the comprehensive wear properties of CI-4 oil was better than those of the CF-4 oil. Tests of the fresh and contaminated CF-4 oil in combination with two types of rings of different surface treatment showed discriminations, and these discriminations also reflected on the CF-4 oil tests with test rings of different surface coatings.

Corresponding author

Register with J-STAGE for free!