EP0893168A3 - Warmbandstrasse für 0,5 mm dickes Warmband - Google Patents

Warmbandstrasse für 0,5 mm dickes Warmband Download PDF

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Publication number
EP0893168A3
EP0893168A3 EP98250221A EP98250221A EP0893168A3 EP 0893168 A3 EP0893168 A3 EP 0893168A3 EP 98250221 A EP98250221 A EP 98250221A EP 98250221 A EP98250221 A EP 98250221A EP 0893168 A3 EP0893168 A3 EP 0893168A3
Authority
EP
European Patent Office
Prior art keywords
strip
steckel
wird
das
vorband
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
EP98250221A
Other languages
English (en)
French (fr)
Other versions
EP0893168A2 (de
EP0893168B1 (de
Inventor
Werner Dipl.-Ing. Kircher
Peter Dipl.-Ing. Jollet
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
Mannesmann 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
Priority claimed from DE1997132538 external-priority patent/DE19732538A1/de
Priority claimed from DE1997149716 external-priority patent/DE19749716A1/de
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of EP0893168A2 publication Critical patent/EP0893168A2/de
Publication of EP0893168A3 publication Critical patent/EP0893168A3/de
Application granted granted Critical
Publication of EP0893168B1 publication Critical patent/EP0893168B1/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
    • B21B1/46—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
    • B21B1/466—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 non-continuous process, i.e. the cast being cut before rolling
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/30—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 plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/34—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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by hot-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B21B2045/006—Heating the product in vacuum or in inert atmosphere
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

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

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung von dünnem warmgewalzten Stahlband mit einer Enddicke < 1 mm aus bandförmig gegossenem Vormaterial in aufeinander folgenden Schritten, bei dem das
  • ≦ 90 mm dick gegossene Vormaterial nach dem Entzundern der Oberfläche auf der Tandem-Steckel-Gerüstgruppe in 6 Stichen gewalzt wird, wobei das Vormaterial nach dem ersten und zweiten Durchlauf in den den Steckel-Walzgerüsten nach- und vorgeordneten Steckelöfen aufgewickelt wird,
  • daß das Vorband nach dem dritten Durchlauf durch die Steckel-Walzgerüste in eine als Vorbandspeicher für das Vorband dienenden Wickeleinrichtung mit zwei übereinanderliegenden Öfen geführt und aufgehaspelt wird,
  • gleichzeitig mit dem Aufhaspeln des ersten Bundes ein zweites Bund aus dem Zwischenspeicher abgewickelt wird, dessen geschopftes vorderes Ende an das geschopfte hintere Ende des bereits abgewickelten Vorbandes angeschweißt wird,
  • das zu einem endlosen Band zusammengeschweißte Vorband durch einen zweiten Vorbandspeicher hindurch der Fertigstraße zugeführt wird, die das Vorband auf die gewünschte Fertigbanddicke reduziert.
EP98250221A 1997-07-23 1998-06-18 Verfahren zur Herstellung von 0.5 mm dicken Warmband in einer Warmbandstrasse Expired - Lifetime EP0893168B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1997132538 DE19732538A1 (de) 1997-07-23 1997-07-23 Warmbandstraße für 0,5 mm dickes Warmband
DE19732538 1997-07-23
DE1997149716 DE19749716A1 (de) 1997-10-31 1997-10-31 Warmbandstraße für 0,5 mm dickes Warmband
DE19749716 1997-10-31

Publications (3)

Publication Number Publication Date
EP0893168A2 EP0893168A2 (de) 1999-01-27
EP0893168A3 true EP0893168A3 (de) 1999-03-31
EP0893168B1 EP0893168B1 (de) 2002-05-22

Family

ID=26038644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98250221A Expired - Lifetime EP0893168B1 (de) 1997-07-23 1998-06-18 Verfahren zur Herstellung von 0.5 mm dicken Warmband in einer Warmbandstrasse

Country Status (4)

Country Link
US (1) US6023835A (de)
EP (1) EP0893168B1 (de)
JP (1) JPH1177111A (de)
DE (1) DE59804172D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI288676B (en) * 2002-07-06 2007-10-21 Sms Demag Ag Method and casting roller plant for the semi-endless or endless rolling by casting of a metal in particular a steel strip which may be transversely cut as required after solidification
CN101293258B (zh) * 2007-04-25 2010-12-01 宝山钢铁股份有限公司 中薄板坯连铸连轧生产热轧带钢的方法
CN101391264B (zh) * 2007-09-19 2011-02-02 中冶赛迪工程技术股份有限公司 一种薄中板连铸连轧生产的工艺方法
DE102010010156A1 (de) * 2010-03-04 2011-09-08 Kirchhoff Automotive Deutschland Gmbh Verfahren zur Herstellung eines Formteiles mit mindestens zwei Gefügebereichen unterschiedlicher Duktilität
CN104550237B (zh) * 2014-11-28 2016-09-21 中冶南方工程技术有限公司 用于生产棒线材和型材的连铸-直接轧制装置及方法
CN112974519B (zh) * 2021-03-31 2024-06-14 武钢集团昆明钢铁股份有限公司 一种节约型焊接无头轧制棒材生产线工艺布置及生产方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460655A2 (de) * 1990-06-06 1991-12-11 Hitachi, Ltd. Verfahren und Vorrichtung zum Verbinden Aneinanderwalzen erwärmten Materials sowie Verfahren zum kontinuerlichen Warmwalzen und Anordnung
EP0734793A1 (de) * 1995-03-28 1996-10-02 MANNESMANN Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung von warmgewalztem Stahlband
WO1996032509A1 (de) * 1995-04-13 1996-10-17 Voest-Alpine Industrieanlagenbau Gmbh Haspelofen für ein warmband
WO1997001401A1 (en) * 1995-06-29 1997-01-16 Hoogovens Staal B.V. Plant for the manufacture of steel strip
EP0761326A1 (de) * 1995-09-06 1997-03-12 Sms Schloemann-Siemag Aktiengesellschaft Warmbandproduktionsanlage für das Walzen von dünnem Walzband

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225223A1 (en) * 1973-04-10 1974-11-08 Nippon Kokan Kk Program-controlled continuous cold-rolled strip - with variable storage unit synchronised with uncoiling and rolling speeds
IT1244295B (it) * 1990-07-09 1994-07-08 Giovanni Arvedi Processo ed impianto per l'ottenimento di nastri di acciaio avvolti, aventi caratteristiche di laminati a freddo ottenuti direttamente in linea di laminazione a caldo
US5540074A (en) * 1994-12-07 1996-07-30 Ipsco Enterprises Inc. Unitary assembly of peripheral devices for use with steckel mill
DE19514475A1 (de) * 1995-04-19 1996-10-24 Schloemann Siemag Ag Steckel-Walzwerk
DE19538341A1 (de) * 1995-09-06 1997-03-13 Schloemann Siemag Ag Warmbandproduktionsanlage für das Walzen von dünnem Walzband

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460655A2 (de) * 1990-06-06 1991-12-11 Hitachi, Ltd. Verfahren und Vorrichtung zum Verbinden Aneinanderwalzen erwärmten Materials sowie Verfahren zum kontinuerlichen Warmwalzen und Anordnung
EP0734793A1 (de) * 1995-03-28 1996-10-02 MANNESMANN Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung von warmgewalztem Stahlband
WO1996032509A1 (de) * 1995-04-13 1996-10-17 Voest-Alpine Industrieanlagenbau Gmbh Haspelofen für ein warmband
WO1997001401A1 (en) * 1995-06-29 1997-01-16 Hoogovens Staal B.V. Plant for the manufacture of steel strip
EP0761326A1 (de) * 1995-09-06 1997-03-12 Sms Schloemann-Siemag Aktiengesellschaft Warmbandproduktionsanlage für das Walzen von dünnem Walzband

Also Published As

Publication number Publication date
US6023835A (en) 2000-02-15
EP0893168A2 (de) 1999-01-27
DE59804172D1 (de) 2002-06-27
EP0893168B1 (de) 2002-05-22
JPH1177111A (ja) 1999-03-23

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