Title:
可逆作動により作業を行うロールスタンド設備により粗形素材から仕上がり形材を圧延するための方法
Document Type and Number:
Japanese Patent JP4579353
Kind Code:
B2
Abstract:
The method involves use of roll stand configurations of which one is a compact rolling group consisting of entry and exit universal stands and an interposed upsetting stand. This group is preceded by a preliminary rolling group consisting of vertical and horizontal stands and/or universal stands. To produce pile planking, angle and similar sections - with one or more stands of the preliminary rolling group and/or one or more stands of the compact rolling group provided with several grooved rolls or rolls with adjacent grooves which can be brought into and out of the rolling line - forming of a rectangular section or a preliminarily formed section with near-final dimensions into a finished section takes place in the preliminary rolling groups in several form change and reduction stages, followed by further analogous stages in the universal rolling group, with or without use of the reversing mode of operation of the roll stands involved. Also claimed is a corresponding rolling installation.
Inventors:
Ulrich Svaykovsky
Hans-Jurgen Novak
Georg Engel
Hans-Jurgen Novak
Georg Engel
Application Number:
JP33326597A
Publication Date:
November 10, 2010
Filing Date:
December 03, 1997
Export Citation:
Assignee:
SMS G Mark Actien Gezel Shaft
International Classes:
B21B1/082; B21B13/10; B21B1/08; B21B1/09; B21B1/095; B21B1/14; B21B1/46
Domestic Patent References:
| JP62101302A | ||||
| JP199702A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Okumura Yoshimichi
Blacksmith
Okumura Yoshimichi
Blacksmith