Sms Siemag Aktiengesellschaft

Sms Group Gmbh

Heiko Zetzsche

Dietrich Mathweis

Michael Breuer

Johannes Alken

Hans-Peter Richter

Hartmut Pawelski

Andreas Gramer

Andreas Berendes

Edgar Filk

Bernd Tiepelmann

Otmar Giesler

Friedhelm Gieseler

Stefan Tammert

Johannes Bongers

Bianca Schneider

A device for cooling rolled stock, preferably for cooling during cold rolling, including a nozzle for applying a cooling medium to the rolled stock, wherein a cooling chamber that is in fluid communication with the nozzle and extends substantially parallel to the strip running plane is provided for applying the cooling medium to the rolled stock.

Device and method for cooling rolled stock

The invention relates to a cooling device () for cooling a metal strip () after a forming in a cold rolling stand () having at least one nozzle () for spraying a cooling medium () onto the surface of the metal strip (). In order to make such known cooling device more effective and efficient, it is proposed according to the invention to provide a plate (), which in an operating position is arranged parallel to the surface of the metal strip () in the run-out of the cold rolling stand (,) and to arrange the nozzle in the operation position in such a manner that the cooling medium is sprayed at an acute spray angle &#x3b1; into a cavity between the surface of the metal strip and the opposing plate, with a spray direction (R) opposite to the running direction (L) of the metal strip.

Cooling device for cooling a metal strip

A guiding device for the chocks of work rolls of a rolling stand comprising guides arranged fixedly or horizontally movably on the inner sides of the windows of the rolling stand, wherein the upper and lower bending blocks of each side are respectively assigned two guides arranged parallel to each other. Each bending block is assigned one of the guides, while it has a recess for the parallel running guide that extends around said guide, wherein the upper bending block is guided on one of the parallel guides and the lower bending block is guided on the other guide.

Guiding device for the chocks of work rolls

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Hilchenbach, Germany

Heiko Zetzsche