with the rapid development of my country's automotive
aerospace
military and other fields
the requirements for the performance of rubber parts have become higher and higher
especially in the high wear resistance of rubber.This paper summarizes the wear mechanism of rubber materials
and analyzes the factors affecting the wear resistance of rubber
such as Payne effect
internal friction
the generation and propagation of microcracks
and the surface structure of tread rubber. This paper introduces the research status of improving the wear resistance of rubber tire in recent years from four aspects: the blending and crystal structure of rubber compound
the binding effect of reinforcing filler and interphase interface
the surface treatment of tread rubber
the thermal effect and heat conduction of rubber tire
discusses the difficulties in the research of the wear resistance of rubber tire at present
and the related thinking of improving the wear resistance of rubber tire in the future.