Title:
薄い金属ストリップの連続生産のための工程及び装置
Document Type and Number:
Japanese Patent JP2008515647
Kind Code:
A
Abstract:
Processes for continuous production of a thin metal strip, in particular a steel hot strip, directly from a metal melt and with a strip cast thickness of <10 mm by the roll-casting process. The cast metal strip is fed for in-line thickness reduction, and then to a storage device. To achieve a high-quality, hot-rolled metal strip with flatness tolerances comparable to those which can currently be achieved in the production of hot-rolled metal strip from continuous-cast thin slabs or slabs, at cast thicknesses of between 40 and 300 mm, in a continuous production process starting directly from metal melt. With the low strip cast thickness, a flatness measurement is performed on the moving metal strip, and the measurement results of this flatness measurement are used to influence the flatness of the metal strip in a targeted way.
Inventors:
Andreas Flick
Andreas Schweighofer
Marx Blumayer
Gerald Hohenbigler
Gerald Eckerstoffer
Andreas Schweighofer
Marx Blumayer
Gerald Hohenbigler
Gerald Eckerstoffer
Application Number:
JP2007536019A
Publication Date:
May 15, 2008
Filing Date:
September 20, 2005
Export Citation:
Assignee:
Siemens Faoey Metals Technologies GM Behr und Ko
International Classes:
B21B1/46; B22D11/06
Domestic Patent References:
| JPH091209A | 1997-01-07 | |||
| JPS62142004A | 1987-06-25 | |||
| JP2001300618A | 2001-10-30 | |||
| JP2003071506A | 2003-03-11 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro