Sealing gas delivery system for sliding joints

Details Sealing gas delivery system for sliding joints Sealing gas delivery system for sliding joints

1996-01-22

1997-09-23

Batten, Jr., J. Reed

Dispensing

Molten metal dispensing

Gaseous fluid engages molten metal

164415, 164437, 222600, B22D 4124, B22D 4128, B22D 4142

Patent

active

056700750

ABSTRACT:
In the continuous casting of steel, gas is prevented or inhibited from contacting molten steel through the valve slide plate by feeding inert gas through channels in the slide plate and adjacent parts; the channels contain porous refractory inserts and can be connected to outside sources through juxtaposed side channels.

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Vassilicos SN 08/508,261 filed Jul. 27, 1995 "Apparatus for Limiting Ingress of Gas to Incipient Continuous Cast Slabs".
Translation of Japanese Patent Publication 59-225862 Published Dec. 18, 1984.
Translation of Japanese Patent Publication 2-235565 Published Sep. 18, 1990 .

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