Sms Group Gmbh

Björn Kintscher

Christoph Klein

Luc Neumann

Michael Pander

Karl Hoen

Kerstin Spill

Jens Kreikemeier

Gokhan Erarslan

Bernhard Ehls

Frank Lensing

Michael Pogrebinski

Markus Pieper

Erarslan Gokhan

A device for producing hot-rolled metal strips has a casting machine that produces and transports slabs in a transport line of the casting machine. A rolling mill forms the slabs into corresponding metal strips during transport along a transport line of the rolling mill. A combination transport and temperature-influencing device is arranged between the casting machine and the rolling mill transports the slabs at least along the transport line of the rolling mill, feeds the slabs to the rolling mill and sets the temperature of the slabs to a rolling temperature. A surface device is arranged between the casting machine and the combination transport and temperature-influencing device and processes and/or treats and/or inspects at least one of the surfaces of the slabs. A temperature-influencing device is arranged between the casting machine and the combination transport and temperature-influencing device and modifies the temperature of the slabs.

Device and method for producing hot-rolled metal strips

An apparatus for producing and further processing slabs of a metal, preferably steel, comprises: a continuous casting apparatus, which is designed to produce at least one cast strand and to transport it in a transport direction; a cutting device, which is arranged behind the continuous casting apparatus, as seen in the transport direction, and is designed to cut the cast strand into slabs; at least a first route and a second route, which implement, at least in some portions, different process lines for the further processing of the slabs; and a process control system, which is designed to make a route decision on a slab-specific basis as a function of at least one measured or calculated process parameter, which route decision assigns one of the plurality of routes to the respective slab, and to initiate the further processing of the corresponding slab along the assigned route.

Apparatus and method for producing and further processing of slabs

A roller for a roller hearth furnace, the roller including a water-cooled, rotatably mounted carrying axle on which a plurality of support rings are arranged at a spacing from one another. In the axial region between and next to the support rings, the carrying axle is provided with insulation composed of a fiber material and configured with protection of the outer circumference of the fiber material from the environment. In the case of insulation constructed from ring-shaped punched parts, the insulation arranged in the axial region between and next to the support rings is composed of circular or ring-shaped punched fiber parts. The protection is configured as ring-shaped insulating disks composed of a more resistant material than that of the punched fiber parts, and at least one punched fiber part is provided in each case between two insulating disks.

Roller for a roller hearth furnace

A method for cutting a cast strand or intermediate strip using shears. In order to facilitate improved rolling of the section having significantly reduced thickness, the method according has the following steps: a) bringing part of the completely solidified cast strand or intermediate strip in the conveying direction (F) of the cast strand or intermediate strip in front of the shears; b) placing a first blade of the shears onto the one surface of the cast strand or intermediate strip and placing a second blade of the shears onto the other surface of the cast strand or intermediate strip and performing a cut by carrying out a relative movement of the two blades, wherein at least one of the blades is in a pushed-forward position; c) upset forging or upset forging with stamping a wedge-shaped contour on the end of the cast strand.

Method for cutting a cast strand or intermediate strip using shears

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Velbert, Germany

Björn Kintscher