EP 2712332 B1 20150729 - METHOD FOR CONTROLLING A HOT STRIP ROLLING LINE
Title (en)
METHOD FOR CONTROLLING A HOT STRIP ROLLING LINE
Title (de)
STEUERVERFAHREN FÜR EINE WARMBANDSTRASSE
Title (fr)
PROCÉDÉ DE COMMANDE POUR UN TRAIN À FEUILLARDS À CHAUD
Publication
Application
Priority
- EP 11171512 A 20110627
- EP 2012060738 W 20120606
- EP 12727821 A 20120606
Abstract (en)
[origin: EP2540404A1] The method involves passing a finishing mill (1) through a flat rolling stock (4) in run direction (x), where the hot strip mill has a subordinate of a cooling path (2) to the finishing mill. The energy content of a rolling point (13) is determined in the finishing mill of the flat rolling stock, while arriving the rolling point. The initial values (T1) are assigned to a model (15) for the hot strip mill, where the rolling points are off-track while passing through the finishing mill and the cooling path. Independent claims are included for the following: (1) a computer program storing machine codes; (2) a computer for controlling a hot strip mill; and (3) a hot strip mill for rolling a rolled flat metal.
IPC 8 full level
B21B 37/74 (2006.01)
CPC (source: EP US)
B21B 37/74 (2013.01 - EP US); B21B 38/006 (2013.01 - US)
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
DOCDB simple family (publication)
EP 2540404 A1 20130102; BR 112013033435 A2 20170131; BR 112013033435 A8 20180403; CN 103619501 A 20140305; CN 103619501 B 20160120; EP 2712332 A1 20140402; EP 2712332 B1 20150729; US 2014230511 A1 20140821; US 9815100 B2 20171114; WO 2013000677 A1 20130103
DOCDB simple family (application)
EP 11171512 A 20110627; BR 112013033435 A 20120606; CN 201280031758 A 20120606; EP 12727821 A 20120606; EP 2012060738 W 20120606; US 201214129650 A 20120606