FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy. Liquid metal is fed between two crystalliser rollers of two-roller casting machine. Powder reagents are fed from above into zone wherein crystalliser rollers bite liquid metal along strip drawing direction. Metal is fed in parallel flows on both sides of infeed of powder reagents. The latter represent loose powder, powder wire, powder tape. Liquid metal surface between crystalliser rollers and powder reagent feed assembly are arranged in isolated chamber filled with inert atmosphere.
EFFECT: higher physical and mechanical properties.
7 cl, 9 dwg, 1 ex
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