Title:
DEVICE FOR COOLING AND METHOD FOR COOLING HOT-ROLLED COIL
Document Type and Number:
WIPO Patent Application WO/2013/137042
Kind Code:
A1
Abstract:
[Problem] To provide a device for cooling and method for cooling that cools highly efficiently without causing rust to arise at a coil. [Solution] The method for cooling a coil-shaped hot-rolled steel plate is characterized by, when cooling a coil-shaped steel plate after winding up at a winder installed at a hot rolling line, cooling by intermittently blowing a cooling mist at both ends in the widthwise direction of the coil-shaped steel plate.
Inventors:
SUGIHARA HIROKAZU (JP)
HINO YOSHIMICHI (JP)
HINO YOSHIMICHI (JP)
Application Number:
PCT/JP2013/055827
Publication Date:
September 19, 2013
Filing Date:
March 04, 2013
Export Citation:
Assignee:
JFE STEEL CORP (JP)
International Classes:
B21C47/26; B21B45/02; C21D9/52
Foreign References:
| JPH05177240A | 1993-07-20 | |||
| JPH10328738A | 1998-12-15 | |||
| JP2003328038A | 2003-11-19 | |||
| JPS61133209U | 1986-08-20 | |||
| JP2009113067A | 2009-05-28 | |||
| JPH10328737A | 1998-12-15 | |||
| JPS6320418A | 1988-01-28 |
Attorney, Agent or Firm:
GINZA MARONIE P. C. (JP)
Patent business corporation Ginza horse chestnut patent firm (JP)
Patent business corporation Ginza horse chestnut patent firm (JP)
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