ATE142916T1 - Verfahren und vorrichtung zum warmbandwalzen - Google Patents

Verfahren und vorrichtung zum warmbandwalzen

Info

Publication number
ATE142916T1
ATE142916T1 AT89250129T AT89250129T ATE142916T1 AT E142916 T1 ATE142916 T1 AT E142916T1 AT 89250129 T AT89250129 T AT 89250129T AT 89250129 T AT89250129 T AT 89250129T AT E142916 T1 ATE142916 T1 AT E142916T1
Authority
AT
Austria
Prior art keywords
strip
supply
width
controller
per pass
Prior art date
Application number
AT89250129T
Other languages
English (en)
Inventor
Reinhold Dorna
Ulrich Klaffehn
Wolfgang Koehler
Bruno Kott
Guenter Menzel
Winfried Prof Dr Speth
Original Assignee
Preussag 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
Priority claimed from DE19883843731 external-priority patent/DE3843731A1/de
Priority claimed from DE19883843730 external-priority patent/DE3843730C2/de
Application filed by Preussag Stahl Ag filed Critical Preussag Stahl Ag
Application granted granted Critical
Publication of ATE142916T1 publication Critical patent/ATE142916T1/de

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
    • B21B37/48—Tension control; Compression control
    • B21B37/50—Tension control; Compression control by looper control
    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/22—Lateral spread control; Width control, e.g. by edge rolling
    • 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
    • B21B37/72—Rear end control; Front end control
    • 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
    • B21B2261/06—Width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
AT89250129T 1988-12-22 1989-12-22 Verfahren und vorrichtung zum warmbandwalzen ATE142916T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883843731 DE3843731A1 (de) 1988-12-22 1988-12-22 Verfahren und vorrichtung zum warmbandwalzen
DE19883843730 DE3843730C2 (de) 1988-12-22 1988-12-22 Verfahren und Vorrichtung zum Regeln der Bandbreite beim Warmbandwalzen

Publications (1)

Publication Number Publication Date
ATE142916T1 true ATE142916T1 (de) 1996-10-15

Family

ID=25875619

Family Applications (2)

Application Number Title Priority Date Filing Date
AT89250130T ATE133591T1 (de) 1988-12-22 1989-12-22 Verfahren und vorrichtung zum regeln der bandbreite beim warmbandwalzen
AT89250129T ATE142916T1 (de) 1988-12-22 1989-12-22 Verfahren und vorrichtung zum warmbandwalzen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT89250130T ATE133591T1 (de) 1988-12-22 1989-12-22 Verfahren und vorrichtung zum regeln der bandbreite beim warmbandwalzen

Country Status (3)

Country Link
EP (2) EP0375094B1 (de)
AT (2) ATE133591T1 (de)
DE (2) DE58909734D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543605A1 (de) * 1995-11-23 1997-05-28 Schloemann Siemag Ag Verfahren zur Querschnittsregelung von Walzgut
WO1999024184A1 (de) * 1997-11-07 1999-05-20 Siemens Aktiengesellschaft Verfahren und einrichtung zum walzen eines metallbandes
EP2998040A1 (de) 2014-09-17 2016-03-23 Primetals Technologies Germany GmbH Breiteneinstellung bei einer Fertigstraße
WO2016072285A1 (ja) * 2014-11-05 2016-05-12 新日鐵住金株式会社 鋼板の製造方法および鋼板の製造装置
CN108568452B (zh) * 2017-03-11 2020-04-28 深圳格林德能源集团有限公司 一种锂离子电池全自动闭合式三辊极片辊轧机
DE102017108786A1 (de) * 2017-04-25 2018-06-14 Muhr Und Bender Kg Verfahren und Vorrichtung zum Ermitteln der Planheit von Bandmaterial und Bearbeitungsanlage mit einer solchen Vorrichtung
CN107030120B (zh) * 2017-05-31 2018-11-09 南京钢铁股份有限公司 船用钢板厚度公差的精确控制方法
CN110961469B (zh) * 2019-12-19 2021-04-27 北京首钢股份有限公司 一种控制带钢头部稳定性的方法及装置
CN113522996B (zh) * 2020-04-21 2022-08-16 宝山钢铁股份有限公司 利用测宽仪对中厚板轧机侧导板自动标定的方法及其装置
CN113909307B (zh) * 2021-08-30 2024-03-15 北京首钢自动化信息技术有限公司 一种活套控制方法及装置
CN113909300A (zh) * 2021-09-26 2022-01-11 重庆钢铁股份有限公司 一种中厚板精轧机辊道节电控制系统及方法
CN114653759B (zh) * 2022-04-01 2023-12-12 浙江水利水电学院 基于轧制力控制的热轧带钢宽度调节装置及方法
CN114951295B (zh) * 2022-05-05 2023-04-07 福建三宝特钢有限公司 一种基于活套控制的切分双高棒轧制系统
CN116037671B (zh) * 2023-02-07 2025-11-04 首钢京唐钢铁联合有限责任公司 连轧机组控制方法及装置
CN116550768B (zh) * 2023-05-24 2026-02-13 重庆钢铁股份有限公司 辊缝值的确定方法、装置、电子设备及存储介质
CN118513371B (zh) * 2024-05-24 2025-05-30 北京首钢冷轧薄板有限公司 冷轧连退生产线的带钢跑偏控制方法、装置及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249366A1 (de) * 1971-10-11 1973-04-19 Hitachi Ltd Verfahren und vorrichtung zur kontrolle und steuerung der breite eines gewalzten bandes
JPS6024726B2 (ja) * 1977-03-31 1985-06-14 株式会社日立製作所 圧延機の張力制御方法
FR2568496B1 (fr) * 1984-08-01 1987-01-30 Laminage Continu Ste Lorrai Me Procede et dispositif de reglage du synchronisme dans un laminoir a produit plat.
DE3637043A1 (de) * 1986-10-30 1988-05-05 Licentia Gmbh Verfahren zum vorausbestimmten einhalten enger dickentoleranzen beim walzen von walzgut in warmbandstrassen
DE3828495A1 (de) * 1988-08-23 1990-03-01 Betr Forsch Inst Angew Forsch Verfahren und vorrichtung zur zugkraftregelung im walzgut zwischen walzgeruesten

Also Published As

Publication number Publication date
EP0375094B1 (de) 1996-09-18
DE58909734D1 (de) 1996-10-24
DE58909588D1 (de) 1996-03-14
EP0375094A3 (de) 1992-12-23
EP0375095A2 (de) 1990-06-27
ATE133591T1 (de) 1996-02-15
EP0375095A3 (de) 1992-12-23
EP0375094A2 (de) 1990-06-27
EP0375095B1 (de) 1996-01-31

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee