Title:
ROLLING FACILITY AND ROLLING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/110946
Kind Code:
A1
Abstract:
The present invention relates to a rolling facility and a rolling method. According to the present invention, the rolling facility comprises: a roughing mill having a roughing mill roll for pressing a material to be transferred; a finishing mill having a finishing mill roll, which is provided on a material transfer path, and pressing the material having passed through the roughing mill; a wiper device provided at a feed-in side of the finishing mill roll, polishing the surface of the finishing mill roll, and supplying cooling fluid to the material; and a cooling device provided on the material transfer path and cooling the material having passed through the finishing mill, wherein the wiper device can include a plurality of cooling header units for supplying the cooling fluid to the material at different positions.
Inventors:
CHOI DAE-GON (KR)
KIM YONG-HOON (KR)
BAE JAE-WOOK (KR)
KIM YONG-HOON (KR)
BAE JAE-WOOK (KR)
Application Number:
PCT/KR2017/014564
Publication Date:
June 21, 2018
Filing Date:
December 12, 2017
Export Citation:
Assignee:
POSCO (KR)
International Classes:
B21B28/02; B21B1/24; B21B45/02
Foreign References:
| KR20050068320A | 2005-07-05 | |||
| KR20110047045A | 2011-05-06 | |||
| KR100742891B1 | 2007-07-25 | |||
| JP2004314080A | 2004-11-11 | |||
| KR20010059510A | 2001-07-06 |
Other References:
See also references of EP 3552722A4
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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