Tundish provided with at least one plasma torch for reheating molten metal

摘要

A refractory component (28), of annular form, to be implanted in a tundish (1) for the continuous casting of metals incorporating at least one plasma torch (18) for the reheating of the liquid metal and of which the internal wall (29) defines a space widening towards the bottom making up an upper opening (30) and a lower opening which allows the penetration of the lower end of the plasma torch (18) into this space. Also claimed is the tundish incorporating this refractory component.