EP 2259886 B1 20120509 - METHOD AND APPARATUS FOR A COMBINED CASTING-ROLLING INSTALLATION
Title (en)
METHOD AND APPARATUS FOR A COMBINED CASTING-ROLLING INSTALLATION
Title (de)
VERFAHREN UND VORRICHTUNG FÜR EINE GIESS-WALZ-VERBUNDANLAGE
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR UNE INSTALLATION COMPOSITE DE COULÉE ET DE LAMINAGE
Publication
Application
Priority
- EP 2009052532 W 20090304
- AT 5332008 A 20080404
Abstract (en)
[origin: WO2009121678A1] The invention relates to a method and an apparatus for producing hot-rolled products in a combined casting-rolling installation. The object of the invention is to provide a method and a combined casting-rolling installation with which the uninterrupted continuous casting process can be maintained not only when there is a planned interruption to production but also when there is an unplanned interruption to production, occurring for example in a heating zone, a finishing mill train, a cooling zone or a storage device. This object is achieved by a method in which the following method steps are carried out to bridge an interruption in production in the part of the installation that is downstream of the cutting-up and delivering device (6): a) cutting off a strand portion (21) of the continuously produced preliminary material (3) by means of a first shears (9); b) raising the tail part of the strand portion (21) from the roller table (4) by means of a raising device (11); c) breaking up the preliminary material (3) passing the first shears (9) into pieces of scrap (19) by means of the first shears (9), delivering the pieces of scrap (19) and removing the strand portion (21) until the operational readiness of the combined casting-rolling installation is restored.
IPC 8 full level
B22D 11/12 (2006.01); B21B 1/46 (2006.01)
CPC (source: EP US)
B21B 1/463 (2013.01 - EP US); B21B 15/0007 (2013.01 - EP US); B22D 11/1206 (2013.01 - EP US); B21B 2015/0014 (2013.01 - EP US); Y10T 29/49989 (2015.01 - EP US); Y10T 29/49991 (2015.01 - EP US); Y10T 29/5184 (2015.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
WO 2009121678 A1 20091008; AT 506603 A1 20091015; AT 506603 B1 20091215; AT 506603 B8 20100315; AT E556794 T1 20120515; BR PI0910696 A2 20171010; BR PI0910696 A8 20171205; BR PI0910696 B1 20180724; CN 102056690 A 20110511; CN 102056690 B 20140423; EP 2259886 A1 20101215; EP 2259886 B1 20120509; ES 2384678 T3 20120710; JP 2011516268 A 20110526; JP 5266380 B2 20130821; KR 101495515 B1 20150304; KR 20100131005 A 20101214; RU 2010144966 A 20120520; RU 2489227 C2 20130810; UA 101970 C2 20130527; US 2011056649 A1 20110310; US 2012291248 A1 20121122; US 8276647 B2 20121002; US 8453711 B2 20130604
DOCDB simple family (application)
EP 2009052532 W 20090304; AT 09727363 T 20090304; AT 5332008 A 20080404; BR PI0910696 A 20090304; CN 200980120797 A 20090304; EP 09727363 A 20090304; ES 09727363 T 20090304; JP 2011502314 A 20090304; KR 20107024567 A 20090304; RU 2010144966 A 20090304; UA A201011670 A 20090304; US 201213562740 A 20120731; US 93621809 A 20090304