EP4341016C0 - Verfahren zum betreiben eines walzgerüstes - Google Patents

Verfahren zum betreiben eines walzgerüstes

Info

Publication number
EP4341016C0
EP4341016C0 EP22730726.1A EP22730726A EP4341016C0 EP 4341016 C0 EP4341016 C0 EP 4341016C0 EP 22730726 A EP22730726 A EP 22730726A EP 4341016 C0 EP4341016 C0 EP 4341016C0
Authority
EP
European Patent Office
Prior art keywords
operating
rolling stand
rolling
stand
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.)
Active
Application number
EP22730726.1A
Other languages
English (en)
French (fr)
Other versions
EP4341016B1 (de
EP4341016A1 (de
Inventor
Peter Horn
Michael Zielenbach
Michael Degner
Olaf Norman Jepsen
Kerstin Spill
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 Group GmbH
Original Assignee
SMS Group GmbH
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 Group GmbH filed Critical SMS Group GmbH
Publication of EP4341016A1 publication Critical patent/EP4341016A1/de
Application granted granted Critical
Publication of EP4341016B1 publication Critical patent/EP4341016B1/de
Publication of EP4341016C0 publication Critical patent/EP4341016C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/10—Cross-sectional area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/10—Arrangement or installation of feeding rollers in rolling stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
EP22730726.1A 2021-05-21 2022-05-19 Verfahren zum betreiben eines walzgerüstes Active EP4341016B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021205275.4A DE102021205275A1 (de) 2021-05-21 2021-05-21 Verfahren zum Betreiben eines Walzgerüstes
PCT/EP2022/063555 WO2022243425A1 (de) 2021-05-21 2022-05-19 Verfahren zum betreiben eines walzgerüstes

Publications (3)

Publication Number Publication Date
EP4341016A1 EP4341016A1 (de) 2024-03-27
EP4341016B1 EP4341016B1 (de) 2025-07-16
EP4341016C0 true EP4341016C0 (de) 2025-07-16

Family

ID=82067515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22730726.1A Active EP4341016B1 (de) 2021-05-21 2022-05-19 Verfahren zum betreiben eines walzgerüstes

Country Status (5)

Country Link
EP (1) EP4341016B1 (de)
JP (1) JP7769724B2 (de)
CN (1) CN117500618A (de)
DE (1) DE102021205275A1 (de)
WO (1) WO2022243425A1 (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2526323B2 (ja) * 1991-07-29 1996-08-21 新日本製鐵株式会社 熱間圧延におけるレベリング圧延方法およびレベリング制御装置
DE59505484D1 (de) 1994-07-08 1999-05-06 Siemens Ag Einrichtung zur Erfassung des Walzspaltes zwischen zwei Arbeitswalzen eines Walzgerüstes
JP3690282B2 (ja) * 2001-01-18 2005-08-31 住友金属工業株式会社 熱間圧延におけるキャンバおよびウエッジの防止方法
UA90649C2 (uk) 2001-12-12 2010-05-25 Смс Зимаг Акциенгезелльшафт Кліть для гарячого або холодного прокатування металевої стрічки та спосіб регулювання проковзування прокатуваної в ній стрічки
DE102005021769A1 (de) * 2005-05-11 2006-11-23 Sms Demag Ag Verfahren und Vorrichtung zur gezielten Beeinflussung der Vorbandgeometrie in einem Vorgerüst
JP2008043977A (ja) * 2006-08-17 2008-02-28 Jfe Steel Kk 金属板の熱間圧延方法
DE102007035283A1 (de) * 2007-07-27 2009-01-29 Siemens Ag Verfahren zur Einstellung eines Zustands eines Walzguts, insbesondere eines Vorbands
DE102009060823A1 (de) * 2009-12-29 2011-06-30 SMS Siemag AG, 40237 Regelung von Seitenführungen eines Metallbandes
JP2013154396A (ja) * 2012-01-31 2013-08-15 Jfe Steel Corp 熱延鋼帯の製造方法及び製造設備
EP2910316A1 (de) * 2014-02-21 2015-08-26 Primetals Technologies Germany GmbH Einfache Vorsteuerung einer Keilanstellung eines Vorgerüsts
WO2018095717A1 (de) * 2016-11-24 2018-05-31 Primetals Technologies Germany Gmbh Bandlageregelung mit kraftbegrenzter anstellung von seitenführungen an das metallband und korrektur der walzenanstellung
EP3914402B1 (de) * 2019-01-25 2025-09-24 Primetals Technologies Japan, Ltd. Walzausrüstung und walzverfahren

Also Published As

Publication number Publication date
DE102021205275A1 (de) 2022-11-24
JP7769724B2 (ja) 2025-11-13
WO2022243425A1 (de) 2022-11-24
EP4341016B1 (de) 2025-07-16
EP4341016A1 (de) 2024-03-27
JP2024519382A (ja) 2024-05-10
CN117500618A (zh) 2024-02-02

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