EP 1018377 B1 20050706 - Method and device for descaling a surface of a cast strand fed from a continuous casting installation, said surface having oscillation marks
Title (en)
Method and device for descaling a surface of a cast strand fed from a continuous casting installation, said surface having oscillation marks
Title (de)
Verfahren und Vorrichtung zum Entzundern einer Oszillationsmarken aufweisenden Oberfläche eines Gussstranges aus einer Stranggiessanlage
Title (fr)
Procédé et dispositif pour le décalaminage d'une surface d'une barre coulée provenant d'une installation de coulée continue, ladite surface présentant des marques d'oscillations
Publication
Application
Priority
DE 19900427 A 19990108
Abstract (en)
[origin: EP1018377A2] Process for descaling the surface of a casting rod comprises elongating the rod (1) between the end of the rod support (10) and before the inlet to the compensating oven (11) or before the inlet to the roll stand (33) in a limited region by a two-stage deflection from the horizontal transporting device in the region of each deflection (4, 5), and intensively cleaning the rod surfaces (2, 3) especially in the deflecting regions (4, 5) using hard water jets (8, 9). An Independent claim is also included for an apparatus for carrying out the descaling process.
IPC 1-7
IPC 8 full level
B21B 45/06 (2006.01); B21B 45/00 (2006.01); B21B 45/08 (2006.01); B21B 1/46 (2006.01); B21B 45/04 (2006.01)
CPC (source: EP KR US)
B21B 45/08 (2013.01 - EP KR US); B21B 1/46 (2013.01 - EP US); B21B 45/004 (2013.01 - EP US); B21B 45/04 (2013.01 - EP US); Y10T 29/4517 (2015.01 - EP US); Y10T 29/4533 (2015.01 - EP US); Y10T 29/4544 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1018377 A2 20000712; EP 1018377 A3 20030917; EP 1018377 B1 20050706; AT E299050 T1 20050715; CN 1260253 A 20000719; DE 19900427 A1 20000713; DE 59912239 D1 20050811; JP 2000202518 A 20000725; JP 4637986 B2 20110223; KR 100648498 B1 20061124; KR 20000053410 A 20000825; US 6389666 B1 20020521
DOCDB simple family (application)
EP 99124715 A 19991211; AT 99124715 T 19991211; CN 00101002 A 20000107; DE 19900427 A 19990108; DE 59912239 T 19991211; JP 37054099 A 19991227; KR 20000000575 A 20000107; US 47961000 A 20000107