EP 2196554 B1 20120425 - APPARATUS FOR PRODUCING MOLTEN METAL PLATED STEEL STRIP AND PROCESS FOR PRODUCING MOLTEN METAL PLATED STEEL STRIP
Title (en)
APPARATUS FOR PRODUCING MOLTEN METAL PLATED STEEL STRIP AND PROCESS FOR PRODUCING MOLTEN METAL PLATED STEEL STRIP
Title (de)
VORRICHTUNG ZUR HERSTELLUNG EINES PLATTIERTEN STAHLSTREIFENS AUS GESCHMOLZENEM METALL UND VERFAHREN ZUR HERSTELLUNG EINES PLATTIERTEN STAHLSTREIFENS AUS GESCHMOLZENEM METALL
Title (fr)
APPAREIL ET PROCÉDÉ DE FABRICATION D'UNE BANDE D'ACIER REVÊTUE D'UN MÉTAL À L'ÉTAT FONDU
Publication
Application
Priority
- JP 2008068134 W 20080930
- JP 2007262855 A 20071009
Abstract (en)
[origin: EP2196554A1] An apparatus for manufacturing a molten metal coated steel strip according to the present invention, the apparatus being configured to control the amount of a metal coated on surfaces of a steel strip S by blowing a gas from gas wiping nozzles 3 to the surfaces of the steel strip S continuously drawn from a molten metal 8, includes molten-metal-reducing members 1 arranged on both sides of the steel strip S below the surface of the molten metal in the coating bath 9 so as to face the steel strip S, each of the molten-metal-reducing members 1 having a length equal to or longer than the steel-strip width, and shields 2 arranged between the molten-metal-reducing members 1 each extending along an extension of a corresponding one of the surfaces of the steel strip S, the molten-metal-reducing members 1 being arranged so as to face the steel strip S. The use of the apparatus reduces an excess amount of molten metal sticking to the steel strip drawn from the molten metal across the entire width of the steel strip, thereby reducing the occurrence of splashing in the gas wiping step.
IPC 8 full level
CPC (source: EP US)
C23C 2/06 (2013.01 - EP US); C23C 2/18 (2013.01 - EP US); C23C 2/22 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2196554 A1 20100616; EP 2196554 A4 20110223; EP 2196554 B1 20120425; AT E555226 T1 20120515; CN 101821420 A 20100901; CN 101821420 B 20120111; JP 2009091616 A 20090430; JP 5493260 B2 20140514; KR 20100052553 A 20100519; US 2010288463 A1 20101118; WO 2009048031 A1 20090416
DOCDB simple family (application)
EP 08837293 A 20080930; AT 08837293 T 20080930; CN 200880110887 A 20080930; JP 2007262855 A 20071009; JP 2008068134 W 20080930; KR 20107007478 A 20080930; US 67967308 A 20080930