EP 2790846 B1 20160309 - METHOD FOR PROCESSING MILLED GOODS IN A HOT ROLLING MILL
Title (en)
METHOD FOR PROCESSING MILLED GOODS IN A HOT ROLLING MILL
Title (de)
VERFAHREN ZUR BEARBEITUNG VON WALZGUT IN EINEM WARMWALZWERK
Title (fr)
PROCÉDÉ DE TRAITEMENT DE PRODUITS LAMINÉS DANS UN LAMINOIR
Publication
Application
Priority
- EP 12152284 A 20120124
- EP 2012075152 W 20121212
- EP 12805668 A 20121212
Abstract (en)
[origin: EP2620233A1] The method involves specifying outlet-side target thicknesses (h0,h1) for the rolling stock (6) for each rolling stand (W1-W3). The setpoints for the outlet-side rolling stock speeds (V1-V3) are determined from the outlet-side target thicknesses in accordance with the law of mass flow. The model for the advance value is selected. The setpoints for the roller speeds are determined from the model of the advance value and the setpoints. The roller speeds (Vw1-Vw3) are adjusted to the setpoints for the roller speeds.
IPC 8 full level
B21B 37/16 (2006.01)
CPC (source: EP)
B21B 37/16 (2013.01); B21B 37/46 (2013.01)
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 2620233 A1 20130731; BR 112014017948 A2 20170620; BR 112014017948 A8 20170711; CN 104066523 A 20140924; CN 104066523 B 20160831; EP 2790846 A1 20141022; EP 2790846 B1 20160309; WO 2013110399 A1 20130801
DOCDB simple family (application)
EP 12152284 A 20120124; BR 112014017948 A 20121212; CN 201280067802 A 20121212; EP 12805668 A 20121212; EP 2012075152 W 20121212