FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy. Metal melt is fed from feed vessel via pouring spout and siphon-type nozzle 8, 8 to circulating pig strand 3 of the plant of horizontal casting in atmosphere of protective gas. Said plant incorporates assembly y composed of argon bar and plasma torches 9. Argon bar is intended for uniform distribution of melt over the surface of pig strand 3. Outlet of pouring spout is subjected to effects of plasma jets 6 to inertize and heat outflow of metal melt from nozzle 6. Jets 5 of plasma torches are directed to spout outlet against teeming direction.
EFFECT: ruled out sticking at pouring spout.
17 cl, 2 dwg
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