EP 2049286 B1 20171227 - CONTINUOUS CASTING MOLD FOR LIQUID METALS, IN PARTICULAR FOR LIQUID STEEL MATERIALS
Title (en)
CONTINUOUS CASTING MOLD FOR LIQUID METALS, IN PARTICULAR FOR LIQUID STEEL MATERIALS
Title (de)
STRANGGIESSKOKILLE FÜR FLÜSSIGE METALLE, INSBESONDERE FÜR FLÜSSIGE STAHLWERKSTOFFE
Title (fr)
LINGOTIÈRE DE COULÉE CONTINUE POUR MÉTAL LIQUIDE, NOTAMMENT MATÉRIAUX LIQUIDES D'ACIÉRIE
Publication
Application
Priority
- EP 2007006763 W 20070731
- DE 102006036708 A 20060805
Abstract (en)
[origin: WO2008017402A1] An extrusion die (1) for the casting of liquid metals, in particular of liquid steel materials, has a heat flow density which is distributed non-homogenously over the die face. A homogenizing of the heat flow density can be obtained if the spacing between the hot side and the cooling duct base (= thickness (6) of the die wide side plate (2)) in the new state as a typical normal thickness (100%) is reduced by at least 20% to 80%, and a further reduction, obtained by means of reworking processes, of the thickness (6) which is initially reduced to 80% is restricted to 5 mm final thickness (6a) by means of a final reworking process.
IPC 8 full level
B22D 11/04 (2006.01); B22D 11/055 (2006.01)
CPC (source: EP US)
B22D 11/0408 (2013.01 - EP US); B22D 11/055 (2013.01 - EP US)
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
DOCDB simple family (publication)
DE 102006036708 A1 20080207; CN 101489703 A 20090722; CN 101489703 B 20110928; EP 2049286 A1 20090422; EP 2049286 B1 20171227; US 2010000704 A1 20100107; WO 2008017402 A1 20080214
DOCDB simple family (application)
DE 102006036708 A 20060805; CN 200780026154 A 20070731; EP 07786460 A 20070731; EP 2007006763 W 20070731; US 37476307 A 20070731