EP 2032283 A2 20090311 - METHOD AND DEVICE FOR PRODUCING A METAL STRIP BY CONTINUOUS CASTING
Title (en)
METHOD AND DEVICE FOR PRODUCING A METAL STRIP BY CONTINUOUS CASTING
Title (de)
VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINES METALLBANDES DURCH STRANGGIESSEN
Title (fr)
PROCÉDÉ ET DISPOSITIF PERMETTANT DE PRODUIRE UNE BANDE MÉTALLIQUE PAR COULÉE CONTINUE
Publication
Application
Priority
- EP 2007004560 W 20070523
- DE 102006024586 A 20060526
- DE 102007022932 A 20070514
Abstract (en)
[origin: WO2007137739A2] The invention relates to a method for producing a metal strip (1) by continuous casting. According to said method, a slab (3), preferably a thin slab, is initially cast in a casting machine (2), said slab being deviated from a vertical direction (V) into a horizontal direction (H), and in the direction of transport (F) of the slab (3) arranged behind the casting machine (2), the slab (3) is subjected to a milling operation in the milling machine (4), in which at least one surface of the slab (3), preferably two surfaces which are opposite to each other, are milled. In order to obtain a high economic viability and improved machining parameters when the strips are rolled, the slab (3) is milled as a first mechanical machining step after the slab (3) is deviated in the horizontal direction (H). The slab (3) is cast with a thickness (d) of at least 50 mm and the slab (3) is cast with a mass flow, which is the product of the casting speed and the slab thickness (v x d), of at least 350 m/min x mm. The invention also relates to a device for producing a metal strip by continuous casting.
IPC 8 full level
B22D 11/12 (2006.01)
CPC (source: EP KR US)
B21B 1/026 (2013.01 - KR); B21B 1/463 (2013.01 - KR); B22D 11/1206 (2013.01 - EP KR US); B23C 5/00 (2013.01 - KR); B21B 1/463 (2013.01 - EP US)
Citation (search report)
See references of WO 2007137739A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007137739 A2 20071206; WO 2007137739 A3 20080731; AR 061187 A1 20080813; AU 2007267471 A1 20071206; AU 2007267471 B2 20100513; BR PI0712479 A2 20121120; CA 2653360 A1 20071206; CA 2653360 C 20100720; DE 102007022932 A1 20071220; EG 24972 A 20110324; EP 2032283 A2 20090311; JP 2009538227 A 20091105; KR 101068458 B1 20110928; KR 20080108368 A 20081212; MX 2008015067 A 20081210; RU 2388573 C1 20100510; TW 200815128 A 20080401; US 2009165986 A1 20090702
DOCDB simple family (application)
EP 2007004560 W 20070523; AR P070102271 A 20070524; AU 2007267471 A 20070523; BR PI0712479 A 20070523; CA 2653360 A 20070523; DE 102007022932 A 20070514; EG 2008111910 A 20081125; EP 07725460 A 20070523; JP 2009511399 A 20070523; KR 20087028895 A 20070523; MX 2008015067 A 20070523; RU 2008151782 A 20070523; TW 96117744 A 20070518; US 30232607 A 20070523