▎ 摘　　要

NOVELTY - Increasing the strength properties of bearing sleeves by placing on its internal surface of active layers, comprises placing a nanocomposite, graphene-like grease (preferably based on molybdenum disulfide, dissolved in FC 111 (RTM: Anticorrosion fluid), in an amount of 2-10%, preferably 5%), on the internal layer of the sleeve, under a pressure of 20-40 Mpa, preferably 30 Mpa. USE - The method is useful for increasing the strength properties of bearing sleeves, which are useful for manufacturing and regeneration of slide bearings for plane engines or rocket engines. ADVANTAGE - The method provides bearings, which exhibit: low friction coefficient, resistance to abrasive wear, quick running-in with the mating pivot, good lubricity, the ability to absorb the products of abrasion in the top layer; good compressive strength, fatigue strength, impact strength, good thermal conduction and appropriate coefficient of thermal expansion; and corrosion resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an unit for increasing the strength properties of bearing sleeves (7), comprising: a cylindrical body placed on a foundation (1) in which a sliding piston (2) is placed, having a central channel (3) connecting an impregnation chamber (4) with an impregnating socket constructed in the pressing punch, in which a bearing sleeve is placed, and which has a hermetic connection of frontal surfaces with the operating surfaces of the punch and upper surface of the piston, where the socket has draining channels in the external zone of the sleeve. DESCRIPTION OF DRAWING(S) - The figure shows schematic view of the unit for increasing the strength properties of bearing sleeves. Foundation (1) Sliding piston (2) Central channel (3) Impregnation chamber (4) Bearing sleeve (7)