FIELD: metallurgy. SUBSTANCE: mould of metal continuous casting and deformation plant has four working walls arranged in pairs. First pair of walls is mounted for rotational movement and second pair of walls is mounted for reciprocating motion. Working walls of first and second pairs have separate system of lubricant supply. Apart from this lubricating fluid is fed continuously into walls of second pair and cyclically into walls of first pair. Strain gauge transducers are put into walls of first pair. Sum F1 of areas of holes feeding lubricant and number n of holes are related to cross-section area F2 of conduit-collector by relationship F2=(1.05- 1.15)F1. EFFECT: increased productivity of process of metal casting, enhanced output of good metal, improved quality of surface of deformed billets. 1 cl, 2 dwg
