EP 3552722 A4 20200101 - ROLLING FACILITY AND ROLLING METHOD
Title (en)
ROLLING FACILITY AND ROLLING METHOD
Title (de)
WALZANLAGE UND WALZVERFAHREN
Title (fr)
INSTALLATION DE LAMINAGE ET PROCÉDÉ DE LAMINAGE
Publication
Application
Priority
- KR 20160169026 A 20161212
- KR 2017014564 W 20171212
Abstract (en)
[origin: EP3552722A1] 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.
IPC 8 full level
B21B 28/02 (2006.01); B21B 1/24 (2006.01); B21B 45/02 (2006.01)
CPC (source: EP KR US)
B21B 1/24 (2013.01 - EP KR US); B21B 28/02 (2013.01 - EP KR US); B21B 45/02 (2013.01 - EP US); B21B 45/0209 (2013.01 - US); B21B 45/0218 (2013.01 - EP KR); B21B 45/0233 (2013.01 - EP KR); B21B 45/0239 (2013.01 - US); B21B 2027/103 (2013.01 - EP)
Citation (search report)
- [X] JP H0768310 A 19950314 - KAWASAKI STEEL CO
- See references of WO 2018110946A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3552722 A1 20191016; EP 3552722 A4 20200101; CN 110099756 A 20190806; JP 2020500716 A 20200116; KR 102075193 B1 20200207; KR 20180067370 A 20180620; US 2019308234 A1 20191010; WO 2018110946 A1 20180621
DOCDB simple family (application)
EP 17880333 A 20171212; CN 201780075979 A 20171212; JP 2019531142 A 20171212; KR 20160169026 A 20161212; KR 2017014564 W 20171212; US 201716465811 A 20171212