TRACK

Surface Engineering I (Session 3E)

KEYWORDS

Diesel Engine, Cylinder Liner Honing Grooves

A 3D MODEL FOR PISTON RING CYLINDER LINER TRIBOSYSTEM CONSIDERING THE HONING GROOVE PARAMETERS

Marine diesel engine piston ring-cylinder liner tribo-system is regarded as one of the most important friction pair, because the friction pair is one of the part of the combustion chamber, when the diesel engine works, it is in a bad long-term and complex working condition with high temperature and high pressure.The lubrication problem of piston ring-cylinder liner tribo-system has been scholars’ concern for a long time. In order to be able to get better lubricating effect of this friction pair, the surface texture can be used to improve the lubrication performance.

AUTHORS

Tongyang Li, Xiqun Lu, Wanyou Lia, Renlian Ma, Harbin Engineering University and Dequan Zou, Washington University, St. Louis, MO