Title:
MOLDING DEVICE FOR CONTINUOUS CASTING EQUIPPED WITH STIRRING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/008574
Kind Code:
A1
Abstract:
Provided is a molding device for continuous casting equipped with a stirring device, said molding device comprising: a casting mold for receiving, from the inlet side, a melt of a conductive material in a liquid phase state and outputting, from the outlet side, a molded product in a solid phase state by cooling the melt; and a stirring device provided to the outside of the casting mold, said stirring device being provided with an electrode unit, which comprises first electrodes positioned at the top and second electrodes positioned therebelow, and a magnetic field generation device, which has a permanent magnet for applying a magnetic field to the liquid-phase melt. In the stirring device, the first electrodes are provided so as to be capable of conducting electricity to the liquid-phase melt, the second electrodes are provided so as to be capable of conducting electricity to the solid-phase cast product, and the first and second electrodes are configured so as to be capable of conducting electricity in the vertical direction across the melt and the cast product located therebetween. The magnetic field generation device is provided outside the casting mold and generates magnetic flux in a lateral direction such that the magnetic flux penetrates into the interior of the mold so as to subject the melt to lateral magnetic flux that intersects the current.
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Inventors:
TAKAHASHI Kenzo (149 Rokkodai 9-chome, Matsudo-shi Chiba, 03, 〒2702203, JP)
Application Number:
JP2011/066223
Publication Date:
January 19, 2012
Filing Date:
July 15, 2011
Export Citation:
Assignee:
TAKAHASHI Kenzo (149 Rokkodai 9-chome, Matsudo-shi Chiba, 03, 〒2702203, JP)
International Classes:
B22D11/115; B22D11/00; B22D11/04
Attorney, Agent or Firm:
KATSUNUMA Hirohito et al. (Kyowa Patent & Law Office, Room 323 Fuji Bldg., 2-3, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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Claims: