The effect of polyalkylbenzene sulfide and chlorcosane extreme pressure antiwear additive in aluminum grease on running performance is investigated by using BJ58A testing machine
and the collaborative running performance of polyalkylbenzene sulfide and chlorcosane extreme pressure antiwear additive is discussed.The wearing capacity variation of test piece is detailedly recorded
and the surface topography under various condition is observed by using surface profile testing instrument.The experiment result shows that extreme pressure additive content has a great influence of the process on running.The running velocity is increased greatly
the surface roughness is reduced and the running time is shortened by selecting extreme pressure additive of strength activity.