Sms Group Gmbh

Sms Siemag Aktiengesellschaft

Dietrich Mathweis

Michael Breuer

Johannes Alken

Hans-Peter Richter

Hartmut Pawelski

Andreas Gramer

Andreas Berendes

Edgar Filk

Frank Gorgels

Heiko Zetzsche

Jörn Sieghart

Friedhelm Gieseler

Stefan Tammert

Ronny Peters

Anastasia Koparulina

Rachid Barkouta

Roman Derksen

Roland Dinger

The invention relates to an apparatus () for the applying of and removal by suction of operating fluids onto rolling stock () and off rolling stock () in the inlet () of cold rolling systems () and comprises at least one spray device () arranged above or below a rolling stock transport line (), wherein at least one operating fluid can be placed by the spray device () onto a surface of the rolling stock () or onto a surface of a working roll () which makes contact with the rolling stock (), and to at least one suction removal device () which can be arranged above or below the rolling stock transport line () and on the same side of the rolling stock transport line () as the spray device (), wherein the suction removal device () acts in the vicinity of the surface of the rolling stock () or of the working roll (). The spray device () and the suction removal device () are attached onto a common component frame () and therefore form a compact unit ().

Apparatus for application and suction-removal of operating fluids in the inlet of cold rolling systems installation

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

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Düsseldorf, Germany

Dietrich Mathweis