Study on Tribology Performance of Diesel Engine Oil Using SRV4 Tribometer

Study on Tribology Performance of Diesel Engine Oil Using SRV4 Tribometer

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 o...

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Veröffentlicht in:Tribology Online 2015/04/15, Vol.10(2), pp.172-176
Hauptverfasser: Xu, Xiaohong, Sun, Shuren, Wang, Peng, Lei, Ailian, Peng, Guanghua
Format: Artikel
Sprache:eng
Schlagworte:
API
Coatings
diesel engine oil
Diesel engines
Discrimination
Friction
soot
SRV4 tribometer
Tribology
tribology performance
Tribometers
Wear
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Zusammenfassung: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.
ISSN:1881-2198
1881-2198
DOI:10.2474/trol.10.172