Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
Reexamination Certificate
2006-04-04
2006-04-04
Tran, Len (Department: 1725)
Metal founding
Means to shape metallic material
Continuous or semicontinuous casting
C164S072000
Reexamination Certificate
active
07021363
ABSTRACT:
The invention relates to a mold wall for plate molds, tubular molds or similar, especially a broadside wall of a continuous casting mold for steel. The inventive plates consisting of copper or a copper alloy, which are either provided with coolant channels or are in thermally conductive contact with a water tank. Said plates have a surface which comes into direct contact with the steel melt and a protective layer applied to said surface. The wear resistance and mechanical workability are improved as a result of the protective layer consisting of a galvanically manufactured binary or ternary metal alloy dispersion, e.g. based on nickel with intercalated dispersants.
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patent: 5230380 (1993-07-01), Sato
Patent Abstract of Japan JP-55086658, Nov. 1978 continuous casting method.
Patent Abstract of Japan, JP-56039151, Sep. 1979 mold for continuous Casting Method.
Patent Abstract of Japan, JP-57031445. Jul. 1980,mold for continuous Casting Method.
Fehlemann Gereon
Gnass Erwin
SMS Demag
Tran Len
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