abstract |
FIELD: machine building. n SUBSTANCE: present invention relates to a lubricant for heavily loaded friction assemblies - rolling and sliding bearings, hinges, supports, threaded joints, toothed and other gears - consisting of a hydrocarbon base, a filler and an additive, herewith it consists of a mixture, wt%: composition of technical carbon - 10-20; zinc dithiophosphate - 1-2; lithium soap of 12-oxystearic acid - 13; polyisobutylene - 1-2; mineral oil - the rest. n EFFECT: technical result of this invention is improved antiwear and antiscoring properties of the lubricant. n 4 cl, 6 ex, 4 tbl, 1 dwg |