EP 0627968 B1 19951102 - PROCESS FOR THE CONTINOUS CASTING OF METAL, IN PARTICULAR STEEL FOR PRODUCING BILLETS AND BLOOMS.
Title (en)
PROCESS FOR THE CONTINOUS CASTING OF METAL, IN PARTICULAR STEEL FOR PRODUCING BILLETS AND BLOOMS.
Title (de)
VERFAHREN ZUM STRANGGIESSEN VON METAL, INSBESONDERE VON STAHL IN KNÜPPEL- UND VORBLOCKQUERSCHNITTE.
Title (fr)
PROCEDE DE COULEE CONTINUE DE METAL, NOTAMMENT D'ACIER, POUR LA PRODUCTION DE BILLETTES ET DE BLOOMS.
Publication
Application
Priority
- CH 69092 A 19920305
- EP 9300372 W 19930217
Abstract (en)
[origin: WO9317817A1] A process for the continuous casting of the metal is disclosed, in particular of steel, for producing billets and blooms with a polygonal or approximately round cross-section. In order to improve chilling within the mould, thus achieving a better casting quality, and to optimize the casting process in the case of various operations, steels is introduced in a mould (3) with a cross-section at the pouring side that has sections (2) with bulges (9) distributed around the circumference of the mould cavity (6). The bulging skin that is created in the mould (3) is formed along at least a partial length of the mould (3). The extent of bulge elimination (9) is determined by setting a corresponding level of the bath within said partial length of the mould (3) as a function of the casting parameters.
IPC 1-7
IPC 8 full level
B22D 11/00 (2006.01); B22D 11/04 (2006.01); B22D 11/041 (2006.01); B22D 11/18 (2006.01)
CPC (source: EP KR US)
B22D 11/04 (2013.01 - KR); B22D 11/041 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9317817 A1 19930916; AT E129654 T1 19951115; AU 3497593 A 19931005; AU 659287 B2 19950511; BR 9306021 A 19971118; CA 2129964 A1 19930916; CA 2129964 C 20000411; CN 1054558 C 20000719; CN 1076147 A 19930915; CZ 213994 A3 19960515; CZ 292822 B6 20031217; DE 59300864 D1 19951207; DK 0627968 T3 19960108; EP 0627968 A1 19941214; EP 0627968 B1 19951102; ES 2082631 T3 19960316; FI 100316 B 19971114; FI 944030 A0 19940902; FI 944030 A 19940902; GE P19991523 B 19990305; GR 3018150 T3 19960229; JP 2683157 B2 19971126; JP H07503410 A 19950413; KR 950700138 A 19950116; KR 970008034 B1 19970520; MX 9301186 A 19940729; TR 28425 A 19960614; US 5469910 A 19951128; ZA 931284 B 19930917
DOCDB simple family (application)
EP 9300372 W 19930217; AT 93903980 T 19930217; AU 3497593 A 19930217; BR 9306021 A 19930217; CA 2129964 A 19930217; CN 93101990 A 19930305; CZ 213994 A 19930217; DE 59300864 T 19930217; DK 93903980 T 19930217; EP 93903980 A 19930217; ES 93903980 T 19930217; FI 944030 A 19940902; GE AP1993002441 A 19930217; GR 950403269 T 19951121; JP 51528093 A 19930217; KR 19940072651 A 19940802; KR 19940702651 A 19940802; MX 9301186 A 19930303; TR 16593 A 19930303; US 30477294 A 19940902; ZA 931284 A 19930224