Continuous casting method and nozzle heating device
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United States of America Patent
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Jan 29, 2013
Grant Date -
Oct 20, 2011
app pub date -
Dec 28, 2009
filing date -
Dec 26, 2008
priority date (Note) -
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Abstract
In a continuous casting method, the outside surface of a continuous casting nozzle which supplies molten metal into a mold while immersed in the molten metal in the mold, is heated to 1000° C. or higher by a nozzle heating device comprising an external heater which performs radiant heating, while the molten metal passes through the continuous casting nozzle.
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