Sms Siemag Aktiengesellschaft

Georg Springmann Industrie- Und Bergbautechnik Gmbh

Mannesmann Aktiengesellschaft

Sms Group Gmbh

Fa. Georg Springmann Industrie- Und Bergbautechnik Gmbh

Michael Steuten

Georg Springmann

Dirk Hasselbrink

Dieter Warmbier

Ulrich Zenz

Fritz-Peter Pleschiutschnigg

Giovanni Arvedi

Lothar Parschat

Axel Stavenow

Peter Jonen

Hans-Joachim Paris

Alexander Raile

Harald Ludorff

Hans Gunter Thurm

Wilbert Stoy

Eberhard Steinfort

Tobias Wissen

A device is disclosed for coupling a coolant supply and/or coolant drainage to a roll, especially in a continuous casting installation, wherein the roll includes a journal, which is mounted rotatably in a bearing block, and a lateral recess, extending in the axial direction, and at least one roll cooling channel, through which a coolant can pass. The device includes at least one coolant channel, which can be brought into fluidic connection with the roll cooling channel on the journal side; and a sealing unit for sealing the fluidic connection between the coolant channel and the roll cooling channel, including an inner module and an outer module. The inner module includes a hollow cylindrical element, which can be inserted into the lateral recess of the journal, and which, when viewed in the axial direction, has no flange on the outer side of the journal.

Device for coupling a coolant supply to a roll

A device for coupling a coolant supply to a roller, in particular for continuous casting installations, wherein the roller is supported for rotation in a stationary pillow block, includes a sealing unit coupled to an axial roller borehole in a pressure-tight manner, and a stationary pillow block cover releasably attached to the pillow block and covering the axial roller borehole. An insert may extend through a center opening of the pillow block cover and be attached to the pillow block cover by a flange. The inside diameter of the center opening of the pillow block cover may be greater than an outside diameter of the bush to enable a removal of the sealing unit from the roller borehole without removal of the pillow block cover.

Device for coupling a coolant supply to a roller

A device for coupling a coolant supply to a roller, especially for continuous casting installations mounts the roller in a pillow block via journals and roller bearings. The roller can be supplied with a coolant via at least one axial borehole guided through the journals. The device includes a sealing unit, preferably in the form of an elastic sleeve, that can be fixed to the journal in a pressure-tight manner, in order to carry out the coupling to the borehole and a pillow block cover that can be fixed to the pillow block for covering the borehole and includes at least one coolant channel that can be connected to the coolant supply. An insert can be introduced into the pillow block cover in order to couple the borehole to the coolant channel.

Dummy bar for continuous casting installations

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Moers, Germany

Michael Steuten