EP0976462A3 - Verfahren und Walzanlage zum Herstellen eines beliebigen Dickenprofils über die Breite eines bandförmigen Walzgutes - Google Patents

Verfahren und Walzanlage zum Herstellen eines beliebigen Dickenprofils über die Breite eines bandförmigen Walzgutes Download PDF

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Publication number
EP0976462A3
EP0976462A3 EP99112515A EP99112515A EP0976462A3 EP 0976462 A3 EP0976462 A3 EP 0976462A3 EP 99112515 A EP99112515 A EP 99112515A EP 99112515 A EP99112515 A EP 99112515A EP 0976462 A3 EP0976462 A3 EP 0976462A3
Authority
EP
European Patent Office
Prior art keywords
strip
rolling
width
manufacture
thickness profile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99112515A
Other languages
English (en)
French (fr)
Other versions
EP0976462B1 (de
EP0976462A2 (de
Inventor
Reiner Prof. Dr. Ing. Kopp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Demag AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP0976462A2 publication Critical patent/EP0976462A2/de
Publication of EP0976462A3 publication Critical patent/EP0976462A3/de
Application granted granted Critical
Publication of EP0976462B1 publication Critical patent/EP0976462B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • B21B2267/065—Top and bottom roll have different diameters; Asymmetrical rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

Ein Verfahren zum Herstellen von über die Breite ein beliebiges Dickenprofil aufweisenden bandförmigem Walzgut durch Längswalzen eines Ausgangsmaterials (1; 2), insbesondere eines Metallbandes (2) oder einer Platine (1), sieht vor, daß das Ausgangsmaterial (1; 2) mit mehreren in Walzrichtung (7) versetzt angeordneten, über die Walzgutbreite verschieden tief in das Ausgangsmaterial eindringenden Walzen (5) in Breitenrichtung verformt wird. Bei einer Walzanlage (9) zum Durchführen des Verfahrens sind einer das Walzgut (1; 2) aufnehmenden Stützauflage (6) obere, in Walzrichtung (7) versetzt angeordnete, unterschiedlich angestellte Drückwalzen (5) zugeordnet.
EP99112515A 1998-07-17 1999-07-01 Verfahren und Walzanlage zum Herstellen eines beliebigen Dickenprofils über die Breite eines bandförmigen Walzgutes Expired - Lifetime EP0976462B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19831882A DE19831882A1 (de) 1998-07-17 1998-07-17 Verfahren und Walzanlage zum Herstellen eines beliebigen Dickenprofils über die Breite eines bandförmigen Walzgutes
DE19831882 1998-07-18

Publications (3)

Publication Number Publication Date
EP0976462A2 EP0976462A2 (de) 2000-02-02
EP0976462A3 true EP0976462A3 (de) 2002-12-11
EP0976462B1 EP0976462B1 (de) 2005-05-18

Family

ID=7874200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99112515A Expired - Lifetime EP0976462B1 (de) 1998-07-17 1999-07-01 Verfahren und Walzanlage zum Herstellen eines beliebigen Dickenprofils über die Breite eines bandförmigen Walzgutes

Country Status (4)

Country Link
EP (1) EP0976462B1 (de)
AT (1) ATE295761T1 (de)
DE (2) DE19831882A1 (de)
ES (1) ES2241212T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113610C2 (de) * 2001-03-20 2003-04-17 Reiner Kopp Verfahren und Walzvorrichtung zur Ausbildung von dickenprofiliertem einstückigem Walzgut
DE102006024775A1 (de) 2006-05-27 2007-11-29 Sms Demag Ag Walzgerüst, Walzstraße und Verfahren zum Walzen eines Metallbandes
ES2383338T3 (es) 2007-08-16 2012-06-20 Hilti Aktiengesellschaft Método para reducción del grosor de materiales de laminación de una única pieza
DE102009057180A1 (de) * 2009-01-30 2010-08-19 Sms Siemag Ag Vorrichtung und Verfahren zum Aufhaspeln eines Bandes, insbesondere Metallbandes
AT516147B1 (de) 2014-12-09 2016-03-15 Voestalpine Krems Gmbh Verfahren zur Herstellung eines dickenprofilierten Metallbands

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199104A (ja) * 1983-04-26 1984-11-12 Sumitomo Metal Ind Ltd ストリツプ製造装置列
JPS6064702A (ja) * 1983-09-17 1985-04-13 Hitachi Cable Ltd 異形断面条の製造方法
US4578979A (en) * 1982-10-27 1986-04-01 Hitachi Cables, Ltd. Method of producing a strip having a non-uniform cross section by a rolling process
DE3622926A1 (de) * 1985-08-28 1987-03-12 Dowa Mining Co Kontinuierliches mehrstufiges walzwerk
DE4027043A1 (de) * 1989-09-04 1991-03-07 Nisshin Steel Co Ltd Verfahren zum herstellen von im querschnitt oder profil verformten bandblechen
WO1992019394A1 (en) * 1991-05-09 1992-11-12 Caterpillar Inc. Selectively formed plate edge method and apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578979A (en) * 1982-10-27 1986-04-01 Hitachi Cables, Ltd. Method of producing a strip having a non-uniform cross section by a rolling process
JPS59199104A (ja) * 1983-04-26 1984-11-12 Sumitomo Metal Ind Ltd ストリツプ製造装置列
JPS6064702A (ja) * 1983-09-17 1985-04-13 Hitachi Cable Ltd 異形断面条の製造方法
DE3622926A1 (de) * 1985-08-28 1987-03-12 Dowa Mining Co Kontinuierliches mehrstufiges walzwerk
DE4027043A1 (de) * 1989-09-04 1991-03-07 Nisshin Steel Co Ltd Verfahren zum herstellen von im querschnitt oder profil verformten bandblechen
WO1992019394A1 (en) * 1991-05-09 1992-11-12 Caterpillar Inc. Selectively formed plate edge method and apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 067 (M - 366) 27 March 1985 (1985-03-27) *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 202 (M - 405) 20 August 1985 (1985-08-20) *

Also Published As

Publication number Publication date
EP0976462B1 (de) 2005-05-18
EP0976462A2 (de) 2000-02-02
ATE295761T1 (de) 2005-06-15
ES2241212T3 (es) 2005-10-16
DE59912058D1 (de) 2005-06-23
DE19831882A1 (de) 2000-01-20

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