Process and assembly for feeding molten metal to the ingot mold of an installation for the continuous casting of thin cogs
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United States of America Patent
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Dec 29, 1992
Grant Date -
N/A
app pub date -
Nov 22, 1989
filing date -
Nov 23, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process and apparatus for feeding molten metal to the ingot mold (2) of an installation for the continuous casting of thin cogs (3). At least one jet (6) coming from a nozzle (8) connected to a distributor (4) feeds an ingot mold (2) in which the level of metal is regulated. The distributor (4) is movable vertically in order to keep the height of the jet (6) constant and horizontally in the direction of the largest dimension of the ingot mold in order to subject the jet (6) to an alternating lateral movement. The nozzle (8) and the casting tube (10) are protected by a liquefied neutral gas circulating between the tube (10) and a sleeve (25) surrounding the tube (10).
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