DE58902433D1 - METHOD AND SYSTEM FOR PRODUCING A METAL STRIP WITH A THICKNESS UP TO 10 MM. - Google Patents

METHOD AND SYSTEM FOR PRODUCING A METAL STRIP WITH A THICKNESS UP TO 10 MM.

Info

Publication number
DE58902433D1
DE58902433D1 DE8989907154T DE58902433T DE58902433D1 DE 58902433 D1 DE58902433 D1 DE 58902433D1 DE 8989907154 T DE8989907154 T DE 8989907154T DE 58902433 T DE58902433 T DE 58902433T DE 58902433 D1 DE58902433 D1 DE 58902433D1
Authority
DE
Germany
Prior art keywords
strip
thickness
metal strip
producing
treatment
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.)
Expired - Lifetime
Application number
DE8989907154T
Other languages
German (de)
Inventor
Friedrich Nordmeyer
Ingo Nix
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.)
Sundwiger Eisenhuette Maschinenfabrik GmbH and Co
Original Assignee
Sundwiger Eisenhuette Maschinenfabrik GmbH and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6357606&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE58902433(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sundwiger Eisenhuette Maschinenfabrik GmbH and Co filed Critical Sundwiger Eisenhuette Maschinenfabrik GmbH and Co
Priority to DE8989907154T priority Critical patent/DE58902433D1/en
Application granted granted Critical
Publication of DE58902433D1 publication Critical patent/DE58902433D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • B21B1/46—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 metal immediately subsequent to continuous casting
    • B21B1/463—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 metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • C21D8/0215—Rapid solidification; Thin strip casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0231—Warm rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)

Abstract

The invention concerns a process and an installation for manufacturing a metal strip with a fine-grained or uniform structure and having a thickness less than or equal to 10 mm. Immediately after casting, the strip undergoes a second treatment, namely adjustment of the treatment temperature and plastic deformation of the strip, virtually without any reduction in thickness, and possible subsequent annealing and cooling in function of the nature of the strip material. This continuous production of a metal strip which has the desired final dimensions and contains no structure undesirable for subsequent use is obtained by simple means and without expensive rolling.
DE8989907154T 1988-06-30 1989-06-24 METHOD AND SYSTEM FOR PRODUCING A METAL STRIP WITH A THICKNESS UP TO 10 MM. Expired - Lifetime DE58902433D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989907154T DE58902433D1 (en) 1988-06-30 1989-06-24 METHOD AND SYSTEM FOR PRODUCING A METAL STRIP WITH A THICKNESS UP TO 10 MM.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3822063 1988-06-30
DE8989907154T DE58902433D1 (en) 1988-06-30 1989-06-24 METHOD AND SYSTEM FOR PRODUCING A METAL STRIP WITH A THICKNESS UP TO 10 MM.
PCT/EP1989/000712 WO1990000100A1 (en) 1988-06-30 1989-06-24 Process and installation for manufacturing a metal strip having a thickness less than or equal to 10 mm

Publications (1)

Publication Number Publication Date
DE58902433D1 true DE58902433D1 (en) 1992-11-12

Family

ID=6357606

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8989907154T Expired - Lifetime DE58902433D1 (en) 1988-06-30 1989-06-24 METHOD AND SYSTEM FOR PRODUCING A METAL STRIP WITH A THICKNESS UP TO 10 MM.
DE89EP8900712A Expired - Lifetime DE3990711D2 (en) 1988-06-30 1989-06-24 Verfahren und anlage zum herstellen eines metallbandes mit einer dicke bis zu 10 mm

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE89EP8900712A Expired - Lifetime DE3990711D2 (en) 1988-06-30 1989-06-24 Verfahren und anlage zum herstellen eines metallbandes mit einer dicke bis zu 10 mm

Country Status (6)

Country Link
EP (1) EP0422056B1 (en)
JP (1) JPH03505704A (en)
AT (1) ATE81314T1 (en)
DE (2) DE58902433D1 (en)
RU (1) RU1839682C (en)
WO (1) WO1990000100A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503217A (en) * 1990-07-23 1996-04-02 Davy Mckee (Sheffield) Limited Method of manufacturing metal strip
CA2164343C (en) 1994-04-04 2002-01-01 Yoshikazu Matsumura Twin-roll type continuous casting method and device
AU7418198A (en) * 1997-05-23 1998-12-11 Voest-Alpine Industrieanlagenbau Gmbh Casting cylinder for thin-band continuous casting installation
US6622778B1 (en) 2000-07-12 2003-09-23 Danieli Technology, Inc. Method for the direct production of scale-free thin metal strip
DE102004062636B4 (en) 2004-12-21 2007-05-24 Salzgitter Flachstahl Gmbh Device for horizontal strip casting of steel
US20120024434A1 (en) * 2008-12-09 2012-02-02 Rolf Franz Method for producing strips of metal, and production line for performing the method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US255674A (en) * 1882-03-28 Samuel d
US2666003A (en) * 1949-02-18 1954-01-12 Bethlehem Steel Corp Treating strip
SE448381B (en) * 1978-09-19 1987-02-16 Tsuya Noboru SET TO MAKE A THIN BAND OF SILICONE, THIN BAND AND APPLICATION
US4296919A (en) * 1980-08-13 1981-10-27 Nippon Steel Corporation Apparatus for continuously producing a high strength dual-phase steel strip or sheet
DE3517454A1 (en) * 1984-05-14 1985-11-14 Olin Corp., East Alton, Ill. METHOD AND DEVICE FOR ROLLING STRIP MATERIAL MADE BY CASTING
DE3626638A1 (en) * 1986-08-06 1988-02-18 Sundwiger Eisen Maschinen DEVICE FOR PRODUCING A CAST METAL STRIP WITH AMORPH AND / OR FINE CRYSTALLINE STRUCTURE

Also Published As

Publication number Publication date
ATE81314T1 (en) 1992-10-15
JPH03505704A (en) 1991-12-12
EP0422056A1 (en) 1991-04-17
DE3990711D2 (en) 1991-04-25
EP0422056B1 (en) 1992-10-07
RU1839682C (en) 1993-12-30
WO1990000100A1 (en) 1990-01-11
DE3990711C1 (en) 1993-03-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation