METHOD OF STRAIN TREATMENT OF BARS FROM METALS AND ALLOYS

摘要

FIELD: technological processes; metallurgy. ^ SUBSTANCE: stock is assembled by means of laying of bars from metals and alloys in the form of packet. Assembled stock is deformed by means of equally-channeled angular pressing by punching of mentioned stock in the form of packet of bars through crossing vertical and horizontal channels of matrix. After that the mentioned stock is separated into bars that are calibrated to prepare finished bar. ^ EFFECT: reinforced bars from metals and alloys. ^ 2 cl