Sms Group Gmbh

Sms Siemag Aktiengesellschaft

Heinrich Röse

Jürgen Seidel

Olaf Norman Jepsen

Hans-Peter Richter

Michael Zielenbach

Reiner Kopp

Andreas Gramer

Heinz-Adolf Müller

Stephan Krämer

Heinz Niehues

Walter Timmerbeul

Heinz Dieter Gabriel

Olaf-Norman Jepsen

Heinz Adolf Müller

In a method for winding hot-rolled strip (), comprising &#x2014;a decoiler mandrel (), &#x2014;at least one first pressing device (), &#x2014;at least one second pressing device (), wherein the hot-rolled strip () is pressed from the first pressing device () and the second pressing device () toward the decoiler mandrel (), the hot-rolled strip () is pushed or pulled away from the decoiler mandrel () between the first pressing device () and the second pressing device (), thereby subjecting the hot-rolled strip () to a prebending step. The invention further relates to a device for winding hot-rolled strip ().

Method and device for winding hot-rolled strip

The invention concerns a rolling stand, a rolling train, and a method for rolling a stepped preprofiled metal strip. In order to guarantee that the metal strip is free of waviness in its longitudinal direction, even after individual thickness reduction of the steps, the invention proposes that the thickness reduction be carried out on a step-specific basis according to the following mathematical relationship: &#x394;h/h=&#x394;h/h=&#x3b5;=constant, where &#x394;hrepresents the amount of the thickness reduction in the region of the i-th step, and hrepresents the value of the resulting thickness of the metal stripafter rolling in the region of the i-th step.

Rolling stand, rolling train, and method for rolling metal strip

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Hilchenbach, Germany

Heinrich Röse