Title:
SPRAY NOZZLE, AND SECONDARY COOLING METHOD FOR CONTINUOUS CASTING
Document Type and Number:
WIPO Patent Application WO/2015/037093
Kind Code:
A1
Abstract:
Provided is secondary cooling method in which a coolant is sprayed in a fan-shaped manner from a spray port of a spray nozzle, towards a cast piece cast by a continuous casting device, to cool said cast piece during continuous casting, said secondary cooling method wherein the central axis of a spray direction of the spray nozzle is slanted with respect to a central axis of the spray nozzle.
Inventors:
DOKI MASAHIRO (JP)
NIIZUMA MINEO (JP)
YAMASAKI NORIMASA (JP)
SHIMA SHOZO (JP)
OKUMURA YASUSHI (JP)
OOTANI YASUHIKO (JP)
MORIOKA KOHSUKE (JP)
CHIMOTO TSUYOSHI (JP)
EKIMOTO TAKAO (JP)
OGINO DAIJIROU (JP)
NIIZUMA MINEO (JP)
YAMASAKI NORIMASA (JP)
SHIMA SHOZO (JP)
OKUMURA YASUSHI (JP)
OOTANI YASUHIKO (JP)
MORIOKA KOHSUKE (JP)
CHIMOTO TSUYOSHI (JP)
EKIMOTO TAKAO (JP)
OGINO DAIJIROU (JP)
Application Number:
PCT/JP2013/074591
Publication Date:
March 19, 2015
Filing Date:
September 11, 2013
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP (JP)
International Classes:
B22D11/124; B05B1/04; B05B7/08
Foreign References:
| JPH02268851A | 1990-11-02 | |||
| JP2008168167A | 2008-07-24 | |||
| JPS54138824A | 1979-10-27 | |||
| JP2009255127A | 2009-11-05 | |||
| JP2013180320A | 2013-09-12 |
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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