Sms Schloemann-Siemag Aktiengesellschaft

Sms Siemag Aktiengesellschaft

Sms Siemag Aktiengsellschaft

Sms Group Gmbh

Hans Esau Klassen

Axel Weyer

Christian Geerkens

Christian Stolp

Paul-Christian Hopp

Bujor Dumitriu

A method for adjusting a roll segment of a strand guide of a slab-casting installation against a strand, wherein the roll segment has an upper and a lower roll support that each have an adjusting element for adjusting the two roll supports relative to each other. The method includes individual control of the individual adjusting elements, wherein the actual profile of the strand, including the heights of the right and left lateral edges of the strand, is detected and compared with a set profile that includes a predetermined set height, which is the same for the right and left lateral edges, and the individual adjusting elements of the roll segment are individually controlled based on the control deviation that results from the comparison so that the actual profile is adapted to the set profile, including equalization of the heights of the right and left lateral edges of the strand.

Method and device for positioning at least one roll segment of a strand guiding unit against a strand

A strand pulling-off method for a metal strip cast in a curved continuous casting plant and a curved continuous casting plant, wherein the metal strip is initially pulled vertically from a casting mold using a curved entry segment driven with an entry speed. A curved shape is imparted to the metal strip in the curved entry segment such that the metal strip travels in a circular arc. The metal strip is straightened after reaching a horizontal strip travel direction using a curved exit segment driven with an exit speed and conveying the metal strip out of the curved exit segment. The metal strip is guided between the curved entry segment and the curved exit segment initially over a reaction roller arranged at the circular arc and then over a guide roller underneath the circular arc and it is detected whether the metal strip is in contact with the guide roller or the metal strip is lifted off from the guide roller, wherein the exit speed is increased when the metal strip is in contact with the guide roller and the exit speed is decreased when the metal strip is lifted off from the guide roller.

Strand pulling-off method and curved continuous casting plant for carrying out the method

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Willich, Germany

Hans Esau Klassen