Side sealing device, twin-roll continuous casting apparatus, and method of manufacturing cast strip
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United States of America Patent
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Dec 7, 2021
Grant Date -
Oct 29, 2020
app pub date -
May 8, 2018
filing date -
Nov 7, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A side sealing device for a twin-roll continuous casting apparatus, which supplies molten metal to a molten metal pool portion formed by a pair of rotating mold rolls and a pair of side weirs through an immersion nozzle and causes solidified shells to be formed and to grow on peripheral surfaces of the mold rolls to manufacture a cast strip, seals end surface sides of the mold rolls by each side weir. The side sealing device includes a side weir pressing unit that presses the side weir against end surfaces of the mold rolls, and a side weir lifter that pulls the side weir at least upward in a vertical direction.
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