Metal founding – Means providing inert or reducing atmosphere – In continuous casting apparatus
Patent
1990-07-25
1991-01-22
Lin, Kuang Y.
Metal founding
Means providing inert or reducing atmosphere
In continuous casting apparatus
164428, B22D 1106
Patent
active
049863363
ABSTRACT:
A twin-roll type continuous casting machine for fabricating a metal sheet from molten metal supplied from a ladle comprises a pair of spaced rolls, side weirs disposed on each roll in the lateral direction of the roll, a tundish for reserving the molten metal and supplying the molten metal through a feeder, which is provided above the rolls and below the tundish, to form a melt pool on the upper side of the gap between the rolls so as to fabricate the metal sheet through the gap between the rolls, a pressurizing chamber formed between the rolls and the tundish for gas-pressurizing the melt surface of the melt pool. The arrangement allows the ladle to easily supply the molten metal to the tundish and ensures easy maintenance of the tundish.
Fukase Hisahiko
Hirata Atsushi
Matsui Kunio
Nomura Akihiro
Gossett Dykema
Ishikawajima-Harima Heavy Industries Co. Ltd.
Lin Kuang Y.
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