EP 2344287 B1 20131106 - METHOD AND DEVICE FOR COOLING A LEADER OR BAND OF A METAL STRAND IN A HOT-ROLLING MILL
Title (en)
METHOD AND DEVICE FOR COOLING A LEADER OR BAND OF A METAL STRAND IN A HOT-ROLLING MILL
Title (de)
VERFAHREN UND VORRICHTUNG ZUM KÜHLEN EINES VORBANDES ODER BANDES EINES METALLSTRANGS IN EINEM WARMWALZWERK
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR LE REFROIDISSEMENT D'UNE BANDE PRÉLIMINAIRE OU D'UNE BANDE D'UNE LIGNE CONTINUE MÉTALLIQUE DANS UN LAMINOIR À CHAUD
Publication
Application
Priority
- EP 2009006802 W 20090921
- DE 102008049537 A 20080930
Abstract (en)
[origin: CA2738832A1] The invention relates to a hot-rolling mill for cooling a leader or band (4) of a metal strand in a working roll (6, 7), in which a coolant is sprayed on the leader or the band (4), is characterized in that the leader or band (4) is shielded from contact by the coolant in the area of the band edges. Shielding devices (14, 15) are used for said purpose. A shielding device (20) can also be disposed in the area of a loop lifter, or in a cooler device between the pretreater and the final line.
IPC 8 full level
B21B 45/02 (2006.01)
CPC (source: EP KR US)
B21B 37/44 (2013.01 - US); B21B 45/02 (2013.01 - KR); B21B 45/0218 (2013.01 - EP US); B21B 15/005 (2013.01 - EP US); B21B 39/084 (2013.01 - EP US); B21B 2027/103 (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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102008049537 A1 20100401; BR PI0919507 A2 20180214; CA 2738832 A1 20100408; CA 2738832 C 20131105; CN 102164688 A 20110824; EP 2344287 A2 20110720; EP 2344287 B1 20131106; JP 2012504052 A 20120216; JP 5554335 B2 20140723; KR 101279387 B1 20130704; KR 20110044317 A 20110428; RU 2467815 C1 20121127; UA 98897 C2 20120625; US 2011209515 A1 20110901; US 9539629 B2 20170110; WO 2010037481 A2 20100408; WO 2010037481 A3 20100715
DOCDB simple family (application)
DE 102008049537 A 20080930; BR PI0919507 A 20090921; CA 2738832 A 20090921; CN 200980139096 A 20090921; EP 09778628 A 20090921; EP 2009006802 W 20090921; JP 2011528225 A 20090921; KR 20117006394 A 20090921; RU 2011117232 A 20090921; UA A201105544 A 20090921; US 200913121773 A 20090921