Method and arrangement for manufacturing hot-rolled steel strip

US4998338A · kind A · utility

Assignee

• SMS Schloemann-Siemag Aktiengesellschaft · DE

Inventors

• Jürgen Seidel · Kreuztal, DE
• Wolfgang Rohde · Speyer, DE

Key dates

• Filing date: Nov 6, 1989
• Grant date: Mar 12, 1991
• Expiry date: Nov 6, 2009

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T29/5198
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

A method and an arrangement for manufacturing hot-rolled steel strip from continuously cast initial materials in continuously successive work steps, wherein the continuously cast initial material is cut after solidifying to a certain length, is heated in a soaking furnace to rolling temperature and is introduced into a finishing rolling mill train for rolling out. The continuously cast initial material is introduced after being heated to a multiple-stand, reversible finishing rolling mill train and a coilbox connected downstream to the finishing rolling mill train.