SEPARATION METHOD OF TWISTED PRODUCTS INTO ELECTRICAL STRAND IN POLYMER SHEATH, STEEL WIRE AND PROCESSING OF STEEL WIRE PIECES INTO REINFORCEMENT ELEMENTS Russian patent published in 2014 - IPC C22B7/00 H01B15/00 

FIELD: metallurgy.

SUBSTANCE: method involves separation of a cable into electrical strands in a polymer sheath, steel wire and processing of steel wire pieces into reinforcement elements and with that, separation of steel wire from the electrical strand in the polymer sheath is performed by cutting of steel wire into pieces as a part of the cable along one or two mutually opposite located constituents of the cable by means of adjustable drive disc knives, bending of the cable on rollers and separation of the remained wire pieces from electrical strands by a cutter, and transportation of wire pieces is performed by a vibrating tray with an annular screw-shaped route; deformation of wire pieces is performed by a gear pair having a tooth in the section of a semi-cylindrical shape so that deformation of wire pieces with rollers is provided.

EFFECT: high processing efficiency of wastes of cable products and production of finished products of improved quality, which is suitable for being used in construction of residential and industrial sites.

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