EP 0383413 B1 19930811 - CONTINUOUS-CASTING METHOD
Title (en)
CONTINUOUS-CASTING METHOD
Publication
Application
Priority
DE 3905328 A 19890217
Abstract (en)
[origin: EP0383413A2] The invention relates to a continuous-casting method for steel, in which molten metal is passed into a mould of rectangular cross-section from a tundish through an immersion nozzle. In order to make possible trouble-free operation in a continuous-casting plant for thin slabs, the invention proposes various measures, more particularly the automatic regulation and control of the casting-on process, the starting of strand withdrawal as a function of the liquid-metal level, the influencing of the strand withdrawal rate and of the liquid metal level in the mould and, finally, the changing of the position of the immersion nozzle as a function of casting parameters. <IMAGE>
IPC 1-7
IPC 8 full level
B22D 11/18 (2006.01); B22D 11/10 (2006.01); B22D 11/16 (2006.01); B22D 11/20 (2006.01)
CPC (source: EP US)
B22D 11/161 (2013.01 - EP US); B22D 11/201 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0383413 A2 19900822; EP 0383413 A3 19910130; EP 0383413 B1 19930811; AT E92806 T1 19930815; CA 2010107 A1 19900817; CA 2010107 C 20000404; CN 1018804 B 19921028; CN 1044911 A 19900829; DE 3905328 C1 19900719; DE 59002233 D1 19930916; ES 2045777 T3 19940116; JP 2963481 B2 19991018; JP H02258151 A 19901018; US 5004040 A 19910402
DOCDB simple family (application)
EP 90250020 A 19900126; AT 90250020 T 19900126; CA 2010107 A 19900215; CN 90100716 A 19900215; DE 3905328 A 19890217; DE 59002233 T 19900126; ES 90250020 T 19900126; JP 3600790 A 19900216; US 48009990 A 19900214