EP 1259343 A1 20021127 - EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A CONTINUOUS CASTING INGOT MOULD AND METHOD FOR USING SAME
Title (en)
EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A CONTINUOUS CASTING INGOT MOULD AND METHOD FOR USING SAME
Title (de)
VORRICHTUNG ZUR BESCHICKUNG VON FLÜSSIGEM METALL IN EINE STRANGGUSSKOKILLE UND VERFAHREN ZU DEREN VERWENDUNG
Title (fr)
EQUIPEMENT POUR ALIMENTER EN METAL EN FUSION UNE LINGOTIERE DE COULEE CONTINUE ET SON PROCEDE D'UTILISATION
Publication
Application
Priority
- FR 0100263 W 20010129
- FR 0002501 A 20000229
Abstract (en)
[origin: US2002179281A1] The apparatus comprises a submerged entry nozzle (6) having outlets in the main casting plane (P) which differ in their direction of output and fall within two categories (7, 8), said nozzle being associated with two inductors (14, 15) opposite each other on each broad face (22) of the casting mold forming a gap which surrounds the nozzle and producing a traversing magnetic field covering the outlets of at least one category (7), means being provided for adjusting the intensity of the field or for moving it so as to be able to change the distribution between the outlets of the total flow of molten metal. In particular, implementing the invention makes it possible to adjust at any time that fraction of the metal flow which is directed toward the free surface (9) with respect to that, main, fraction directed toward the bottom of the mold. Advantageously, the invention applies to the continuous casting of steel slabs.
IPC 1-7
IPC 8 full level
B22D 11/04 (2006.01); B22D 11/049 (2006.01); B22D 11/10 (2006.01); B22D 11/103 (2006.01); B22D 11/11 (2006.01); B22D 11/115 (2006.01); B22D 11/12 (2006.01); B22D 41/50 (2006.01)
CPC (source: EP KR US)
B22D 11/115 (2013.01 - EP KR US); B22D 11/122 (2013.01 - EP US); B22D 41/50 (2013.01 - EP US)
Citation (search report)
See references of WO 0164373A1
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)
US 2002179281 A1 20021205; AT E248672 T1 20030915; AU 3192501 A 20010912; AU 771606 B2 20040401; BR 0108754 A 20021210; BR 0108754 B1 20100615; CA 2398724 A1 20010907; CA 2398724 C 20081007; CN 1192833 C 20050316; CN 1392810 A 20030122; DE 60100707 D1 20031009; DE 60100707 T2 20040729; EP 1259343 A1 20021127; EP 1259343 B1 20030903; ES 2206399 T3 20040516; FR 2805483 A1 20010831; FR 2805483 B1 20020524; JP 2003525129 A 20030826; JP 4580135 B2 20101110; KR 100751021 B1 20070822; KR 20020086913 A 20021120; RU 2002122721 A 20040220; RU 2248859 C2 20050327; TW I290070 B 20071121; WO 0164373 A1 20010907
DOCDB simple family (application)
US 14938802 A 20020612; AT 01903983 T 20010129; AU 3192501 A 20010129; BR 0108754 A 20010129; CA 2398724 A 20010129; CN 01803134 A 20010129; DE 60100707 T 20010129; EP 01903983 A 20010129; ES 01903983 T 20010129; FR 0002501 A 20000229; FR 0100263 W 20010129; JP 2001563258 A 20010129; KR 20027011345 A 20020829; RU 2002122721 A 20010129; TW 90103510 A 20010216