Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
Patent
1987-01-30
1988-03-15
Lin, Kuang Y.
Metal founding
Means to shape metallic material
Continuous or semicontinuous casting
B22D 1110
Patent
active
047306599
ABSTRACT:
Horizontal casting apparatus which includes a composite sleeve or ring at the entrance to the mould comprising a graphite inner portion and an insulating outer portion. The apparatus can optionally have an inert gas shield around the composite ring to protect the graphite component thereof against oxidation.
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Abstract of U.S.P. 3,857,437 in Official Gazette of Dec. 31, 1974, p. 1943.
Bloor Stephen T.
Clark Peter J.
Hudd Anthony W.
Roller Erling
IMI Refiners Ltd.
Lin Kuang Y.
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