Installation for continuous casting between rolls
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United States of America Patent
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Dec 22, 1992
Grant Date -
N/A
app pub date -
Aug 23, 1991
filing date -
Sep 3, 1990
priority date (Note) -
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Abstract
Installation for continuous casting between two rolls (1,2) having parallel axes and defining therebetween and with two fixed lateral walls (3) a casting space for a liquid metal, each lateral wall comprising at least one lateral part (6) placed against the planar end face of an adjacent one of the rolls and constituted by a portion of a disc having an outside diameter equal to that of the adjacent roll, and a part (12) which is central relative to and confronts the casting space and is composed of an insulating refractory material. The disc portion is made from a material having properties of thermal conductivity and mechanical resistance superior to those of the refractory material and is a frustoconical disc portion whose face having the larger radius of curvature is placed against the adjacent roll and the disc portion defines a frustoconical surface which is in contact with the insulating material of the central part. The invention is applicable to the continuous casting of thin metallic products, in particular of steel.
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