EP 1379344 B1 20040721 - INGOT MOLD FOR A CONTINUOUS CASTING INSTALLATION FOR METAL AND METHOD FOR INFLUENCING THE TAPER ANGLE OF THE SIDEWALLS OF THE INGOT MOLD
Title (en)
INGOT MOLD FOR A CONTINUOUS CASTING INSTALLATION FOR METAL AND METHOD FOR INFLUENCING THE TAPER ANGLE OF THE SIDEWALLS OF THE INGOT MOLD
Title (de)
KOKILLE FÜR EINE STRANGGIESSANLAGE FÜR METALL SOWIE VERFAHREN ZUR BEEINFLUSSUNG DER KONIZITÄT DER SEITENWÄNDE DER KOKILLE
Title (fr)
COQUILLE POUR INSTALLATION DE COULEE CONTINUE POUR METAUX ET PROCEDE POUR INFLUENCER LA CONICITE DES PAROIS LATERALES DE CETTE COQUILLE
Publication
Application
Priority
- DE 10118524 A 20010414
- EP 0203143 W 20020321
Abstract (en)
[origin: WO02083342A1] The invention relates to an ingot mold (7) for a continuous casting installation (1) for metal, comprising a support frame with two narrow walls (15) and two broad walls, at least one of the respective walls being provided with a parabolic taper angle (P0) on its inner side (15a) facing a mold cavity (F) delimited by the narrow walls and the broad walls. The aim of the invention is to provide means for influencing the taper angle of the respective wall (15) that is flexible in the operating state, said means being independent of the cooling water system. To this end, at least one mechanical pressure element (21) is provided that exerts an adjustable pressure p on the side of the wall facing away from the mold cavity (F). By superimposition of the deformation exerted by the respective pressure elements (21) the parabolic taper angle (P0) also allows for a desired parabolicity (PS). The invention also relates to a corresponding method.
IPC 1-7
IPC 8 full level
B22D 11/04 (2006.01); B22D 11/053 (2006.01); B22D 11/16 (2006.01)
CPC (source: EP)
B22D 11/04 (2013.01); B22D 11/0535 (2013.01); B22D 11/168 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02083342 A1 20021024; AT E271433 T1 20040815; DE 10118524 A1 20021017; DE 50200671 D1 20040826; EP 1379344 A1 20040114; EP 1379344 B1 20040721
DOCDB simple family (application)
EP 0203143 W 20020321; AT 02732508 T 20020321; DE 10118524 A 20010414; DE 50200671 T 20020321; EP 02732508 A 20020321