INVESTIGATION OF COMPARATIVE PROPERTIES OF BEARING MATERIALS AND CLUTCH BEARINGS OF THE FRICTION UNITS OF HOUSEHOLD DEVICES

ISHARIFOVA A.V., GULIYEV A.A.

(Azerbaijan State Oil and Industry University)

Abstract. The article deals with the comparative study of tribological properties, of composite materials copper-graphite and bronze-graphite, working in light and medium mode and their relationship with porosity and the principles of self-lubrication.

Keywords. Antifriction materials, bearings, copper-graphite materials, wear resistance, friction coefficient, mechanical properties, porosity.