ROTARY RAPID COOLING CASTING DEVICE USING VACUUM INDUCTIVE MELTING FURNACE

摘要

PROBLEM TO BE SOLVED: To maintain the surface of molten metal in a tundish to a stable condition in a rotary rapid cooling casting device using a vacuum inductive melting furnace.;SOLUTION: A sheathing 18 for separating a tundish T into two is arranged inside the tundish T, and a dipped weir 19 is installed at the bottom of the sheathing 18. The surface of molten metal continuously poured from a crucible of a furnace is stabilized by preventing waving generated when the metal is poured into an upstream metal supplying chamber R1 from reaching a molten metal W retained in a downstream metal supplying chamber R2.;COPYRIGHT: (C)2000,JPO