Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1974-07-02
1976-01-20
Shore, Ronald J.
Metal founding
Process
Shaping liquid metal against a forming surface
164DIG12, B23K 2300
Patent
active
039331911
ABSTRACT:
Method and apparatus for containing the molten reaction products of a reactive cladding process, such as an aluminothermic reduction cladding process, in which a refractory-lined perimeter rests on either a sand bed or a steel base. A second perimeter surrounding the inner perimeter and forming an annular space therewith is also situated on either the sand bed or the steel base. Sand placed in the annular space between the two perimeters chills any molten reaction products which escape the confines of the inner perimeter, preventing any spread of this material.
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Adams Richard C.
Kachik Robert H.
Pignocco Arthur J.
Rall Waldo
Shore Ronald J.
United States Steel Corporation
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