EP 0920938 B1 20030226 - Method and continuous casting facility for producing thin slabs
Title (en)
Method and continuous casting facility for producing thin slabs
Title (de)
Verfahren und Vorrichtung zur Erzeugung von dünnen Brammen auf einer Stranggiessanlage
Title (fr)
Procédé et installation de coulée continue de production de brames mincesince
Publication
Application
Priority
EP 97121430 A 19971205
Abstract (en)
[origin: EP0920938A1] The first section (0) is designed for thickness reductions of 10-40 mm. The segment (1) has at least 3 bending points producing a radius of curvature of 3-6 m. The straightening roll section has at least 3 reversed bending points, with the last of these points (at a casting speed forming 80 % of the maximum) located at least 2 m away from the point of complete solidification of the slab. Slab thickeness reduction takes place by a vertical section (0) of casting rolls located directly below the mold (K). The slab is bent by a section (1) over a several bending points. Before complete solidification, the slab is straightened over several reversed bending points. The segment (0) is designed for thickness reductions of 10-40 mm. The segment (1) has at least 3 bending points producing a radius of curvature of 3-6 m. The straightening roll segment has at least 3 reversed bending points, with the last of these points (at a casting speed forming 80 % of the maximum) located at least 2 m away from the point of complete solidification of the slab.
IPC 1-7
IPC 8 full level
B22D 11/12 (2006.01); B22D 11/14 (2006.01)
CPC (source: EP)
B22D 11/1206 (2013.01); B22D 11/142 (2013.01)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0920938 A1 19990609; EP 0920938 B1 20030226; AT E233143 T1 20030315; DE 59709405 D1 20030403; ES 2193319 T3 20031101
DOCDB simple family (application)
EP 97121430 A 19971205; AT 97121430 T 19971205; DE 59709405 T 19971205; ES 97121430 T 19971205