Rezumat
CZU 621.89.09
Complex pilot studies of the influence of one – and two-component the nanodimensional powdery additives on the operational properties of transmission TM-3-18 oil (GOST 23652-79 TAP-15V) have been conducted. It is established that introduction of nanodimensional powdery additives of tin bronze and of aluminum oxide into the basic oil increases its antifrictional, antiwear, antiwelding properties. It also contributes to the increase in durability of cogwheels of the units of transmission of a tractor limiting a resource.
Keywords: reliability, between-repairs resource, transmission oil, lubricant composition, wear, nanodimensional powders, tribological properties, friction surface, contact endurance.