FIELD: electricity.
SUBSTANCE: lubricating electro conducting composition for moving electrical connections provides the basis of multipurpose lithium based greases litol-24 and powders of copper and graphite addition contains antioxidant and anticorrosive additives in the following ratios, components %: stabilised copper powder 25-60; graphite lubricating 0.05-1.0; antioxidant additive 0.05-1.5; anticorrosive additives 0.05-1.0; multifunctional grease on a lithium-based Lithol-24 the rest.
EFFECT: invention allows to self-restore the initial level of normalised electrical resistance due to the partial restoration of oxidised contact elements and the contact zone on the neck of the rail.
6 cl, 1 tbl
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