Sms Demag Ag

Sms Siemag Aktiengesellschaft

Adolf-Gustav Zajber

Axel Weyer

Thomas Fest

Dirk Letzel

Christian Geerkens

Holger Beyer-Steinhauser

Josef Kockentiedt

Jürgen Friedrich

A method and continuous casting device for dynamically placing rolling segments against a cast bar made of metal, particularly steel. The continuous casting device is a bloom or billet casting device and has pairs of rollers that are placed against each other in a position-controlled and pressure-controlled manner by piston-cylinder units. The hydraulic pressure is switched from position-controlled operation to pressure-controlled operation when a threshold pressure is reached. The roller segments are arranged in the hot bar zone and the soft reduction zone.

Method and device for dynamically resting roller segments that support and/or guide both sides of a cast bar made of metal, particularly steel

The invention relates to a method for collecting and evacuating run-off water from the inner arc of the strand guide () of a beam blank casting machine, according to which the cast strand () is solidified and the required dissipation of heat is achieved, among other things, by sprayed water, whereby run-off water can also collect on the inner arc of the strand (). The run-off water is collected using a suction head (). The run-off water that is collected in the suction head is fluidized using fluidizers or momentum inhibitors. The fluidized water is sucked off and the water-air mixture is split into water and air in a separation device. The invention also relates to a device for carrying out said method, comprising at least one suction device that is arranged or can be driven along the strand guide (), said suction device having an attachable suction head () and being equipped with fluidizers. The suction device () is driven along the beam blank preliminary section () by means of manipulators ().

Method and device for evacuating drainage water in the inner arc of beam blank casting machines

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Langenfeld, Germany

Adolf-Gustav Zajber