EP1238727A3 - Verfahren zum Herstellen von metallischen Bändern mit Abschnitten unterschiedlicher Materialeigenschaften - Google Patents

Verfahren zum Herstellen von metallischen Bändern mit Abschnitten unterschiedlicher Materialeigenschaften Download PDF

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Publication number
EP1238727A3
EP1238727A3 EP02002748A EP02002748A EP1238727A3 EP 1238727 A3 EP1238727 A3 EP 1238727A3 EP 02002748 A EP02002748 A EP 02002748A EP 02002748 A EP02002748 A EP 02002748A EP 1238727 A3 EP1238727 A3 EP 1238727A3
Authority
EP
European Patent Office
Prior art keywords
strip
casting
material properties
section
metallic strip
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
EP02002748A
Other languages
English (en)
French (fr)
Other versions
EP1238727B1 (de
EP1238727A2 (de
Inventor
Thomas Dr.-Ing. Flehmig
Klaus Dipl.-Ing. Blümel
Johann Wilhelm Dr. Schmitz
Frank Dipl.-Ing. Hagemann
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.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Stahl 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 ThyssenKrupp Stahl AG filed Critical ThyssenKrupp Stahl AG
Publication of EP1238727A2 publication Critical patent/EP1238727A2/de
Publication of EP1238727A3 publication Critical patent/EP1238727A3/de
Application granted granted Critical
Publication of EP1238727B1 publication Critical patent/EP1238727B1/de
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
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • 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
    • 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
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von metallischen Bändern (B) mit Abschnitten (S1 - S5) unterschiedlicher Materialeigenschaften umfassend folgende Schritte: Erschmelzen eines niedriglegierten oder mikrolegierten Stahls, Vergießen des Stahls im zwischen bewegten Wänden einer Gießmaschine (1) ausgebildeten Gießspalt (2) zu einem gegossenen Band (B), wobei die im Gießspalt (2) auf das Band (B) ausgeübte, über die Breite des Bandes (B) gemessene Kraft (G1,G2) mehr als 100 kN/m beträgt, und Abkühlen des gegossenen Bandes (B). Das erfindungsgemäße Verfahren ermöglicht es, eine kostengünstige Herstellung von Metallband zu schaffen, das eine hinsichtlich seiner späteren Verwendung optimierte Verteilung seiner Materialeigenschaften aufweist.
EP02002748A 2001-02-15 2002-02-07 Verfahren zum Herstellen von metallischen Bändern mit Abschnitten unterschiedlicher Materialeigenschaften Expired - Lifetime EP1238727B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10107027A DE10107027A1 (de) 2001-02-15 2001-02-15 Verfahren zum Herstellen von metallischen Bändern mit Abschnitten unterschiedlicher Materialeigenschaften
DE10107027 2001-02-15

Publications (3)

Publication Number Publication Date
EP1238727A2 EP1238727A2 (de) 2002-09-11
EP1238727A3 true EP1238727A3 (de) 2003-01-22
EP1238727B1 EP1238727B1 (de) 2004-12-08

Family

ID=7674128

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02002748A Expired - Lifetime EP1238727B1 (de) 2001-02-15 2002-02-07 Verfahren zum Herstellen von metallischen Bändern mit Abschnitten unterschiedlicher Materialeigenschaften

Country Status (4)

Country Link
EP (1) EP1238727B1 (de)
AT (1) ATE284284T1 (de)
DE (2) DE10107027A1 (de)
ES (1) ES2234937T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021506A1 (it) † 2002-07-10 2004-01-12 Danieli Off Mecc Dispositivo di regolazione della temperatura del nastro in un impianto di colata continua di nastro metallico
DE102010000292B4 (de) 2010-02-03 2014-02-13 Thyssenkrupp Steel Europe Ag Metallband hergestellt aus Stahl mit unterschiedlichen mechanischen Eigenschaften
DE102016117502A1 (de) 2016-09-16 2018-03-22 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Warm- oder Kaltbandes und/oder eines flexibel gewalzten Stahlflachprodukts aus einem hochfesten manganhaltigen Stahl und Stahlflachprodukt hiernach
CN112222365A (zh) * 2020-09-16 2021-01-15 东北大学 一种用于双辊薄带连铸机的冷却装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594865A1 (de) * 1992-04-17 1994-05-04 Nippon Steel Corporation Dunnes band aus austenitischen rostfreiem stahl, daraus hergestellte gewalzte platte und verfahren
EP0650790A1 (de) * 1993-10-29 1995-05-03 DANIELI & C. OFFICINE MECCANICHE S.p.A. Verfahren und Vorrichtung zur thermischen Oberflächenbehandlung eines Stranges
EP0903192A1 (de) * 1997-09-18 1999-03-24 Kvaerner Metals Continuous Casting Limited Verbesserungen beim Giessen
DE19840898A1 (de) * 1998-09-08 2000-03-16 Thyssenkrupp Stahl Ag Verfahren zum Herstellen belastungsoptimierter Stahlbänder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594865A1 (de) * 1992-04-17 1994-05-04 Nippon Steel Corporation Dunnes band aus austenitischen rostfreiem stahl, daraus hergestellte gewalzte platte und verfahren
EP0650790A1 (de) * 1993-10-29 1995-05-03 DANIELI & C. OFFICINE MECCANICHE S.p.A. Verfahren und Vorrichtung zur thermischen Oberflächenbehandlung eines Stranges
EP0903192A1 (de) * 1997-09-18 1999-03-24 Kvaerner Metals Continuous Casting Limited Verbesserungen beim Giessen
DE19840898A1 (de) * 1998-09-08 2000-03-16 Thyssenkrupp Stahl Ag Verfahren zum Herstellen belastungsoptimierter Stahlbänder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RUDOLPHI, ULRICH: "Beitrag zur Beurteilung der Qualität von direkt gegossenen Stahlbändern hergestellt nach dem Zweirollen-Bandgiessverfahren", SHAKER VERLAG, AACHEN, XP002219728 *

Also Published As

Publication number Publication date
EP1238727B1 (de) 2004-12-08
DE50201702D1 (de) 2005-01-13
ES2234937T3 (es) 2005-07-01
DE10107027A1 (de) 2002-09-12
ATE284284T1 (de) 2004-12-15
EP1238727A2 (de) 2002-09-11

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