公开(公告)号：US20200061685A1

公开(公告)日：2020-02-27

申请号：US16346430

申请日：2017-01-18

Applicant: SMS GROUP GMBH

Inventor： Jürgen SEIDEL ,  Christoph KLEIN ,  PETERS Matthias ,  Cosimo Andreas CECERE

IPC: B21B1/22 ,  C21D9/60

Abstract: A method for producing a metal strip in a cast-rolling installation, the cast-rolling installation includes the following: a casting machine, a first furnace, a first shear, a roughing train, a second furnace, a second shear, a finishing train, a cooling section, a reeling system, and a third shear. In order to allow a flexible reaction to different operating conditions, at least one of the following operating modes is selected in order to produce the strip: a) a continuous rolling, in which the casting machine, the roughing train, and the finishing train are operatively connected together; b) a continuous rolling in the roughing train and a single-strip rolling in the finishing train; c) a single-strip rolling in the roughing train and a single-strip rolling in the finishing train; and d) a semi-continuous rolling in the roughing train and/or a semi-continuous rolling in the finishing train.