GB1496946A - Method for controlling flatness of metal sheet in rolling - Google Patents

Method for controlling flatness of metal sheet in rolling

Info

Publication number
GB1496946A
GB1496946A GB2865375A GB2865375A GB1496946A GB 1496946 A GB1496946 A GB 1496946A GB 2865375 A GB2865375 A GB 2865375A GB 2865375 A GB2865375 A GB 2865375A GB 1496946 A GB1496946 A GB 1496946A
Authority
GB
United Kingdom
Prior art keywords
sheet
tension
rolling
rolls
rollers
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
Application number
GB2865375A
Other languages
English (en)
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1496946A publication Critical patent/GB1496946A/en
Expired legal-status Critical Current

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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
GB2865375A 1974-08-06 1975-07-08 Method for controlling flatness of metal sheet in rolling Expired GB1496946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49089438A JPS5118252A (en) 1974-08-06 1974-08-06 Atsuenkinzokubanno choryokubunpunyoru keijoseigyoho

Publications (1)

Publication Number Publication Date
GB1496946A true GB1496946A (en) 1978-01-05

Family

ID=13970669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2865375A Expired GB1496946A (en) 1974-08-06 1975-07-08 Method for controlling flatness of metal sheet in rolling

Country Status (6)

Country Link
JP (1) JPS5118252A (enExample)
CA (1) CA1038662A (enExample)
DE (1) DE2532743A1 (enExample)
FR (1) FR2281178A1 (enExample)
GB (1) GB1496946A (enExample)
IT (1) IT1039246B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0888832A3 (en) * 1997-07-02 2000-03-22 Demag Italimpianti S.P.A. A method of rolling a metal strip and a rolling mill for implementing the method.
EP2263811A4 (en) * 2008-03-28 2011-05-04 Kobe Steel Ltd ALUMINUM ALLOY PLATE AND MANUFACTURING METHOD THEREFOR
CN119897362A (zh) * 2025-03-31 2025-04-29 太原理工大学 一种波纹复合板平辊轧制过程中轧制力确定方法及装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458731A (en) * 1977-10-19 1979-05-11 Mitsubishi Electric Corp Coating for electrodeposition
FR2464106A1 (fr) * 1979-08-30 1981-03-06 Chabanov Alim Dispositif pour la regulation automatique de la forme de bandes en cours de laminage
EP0028275B1 (en) * 1979-11-01 1984-04-04 Reycan Research Limited Apparatus for controlling the shape of aluminium sheet produced in a rolling mill
JPS5680904U (enExample) * 1979-11-28 1981-06-30
JPS60231109A (ja) * 1984-05-01 1985-11-16 Kanzaki Paper Mfg Co Ltd 巻取り帯状体の品質測定デ−タの記録表示方式
DE3435232C2 (de) * 1984-09-26 1987-02-26 Hoesch Stahl AG, 4600 Dortmund Mehrgerüstige Warmbandwalzstraße mit Korrekturmöglichkeit des Dickenprofils des zu walzenden Bandes
JPH0671610B2 (ja) * 1985-11-15 1994-09-14 株式会社日立製作所 板圧延の形状制御方法およびその装置
DE19919801A1 (de) * 1999-04-30 2000-11-02 Josef Froehling Gmbh Walzwerks Verfahren zur Messung der Bandzugverteilung bei Walzprozessen
CN116237376B (zh) * 2023-03-21 2025-09-12 湖南华菱涟源钢铁有限公司 带钢的冷轧方法以及780Mpa级冷轧双相钢

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0888832A3 (en) * 1997-07-02 2000-03-22 Demag Italimpianti S.P.A. A method of rolling a metal strip and a rolling mill for implementing the method.
EP2263811A4 (en) * 2008-03-28 2011-05-04 Kobe Steel Ltd ALUMINUM ALLOY PLATE AND MANUFACTURING METHOD THEREFOR
CN119897362A (zh) * 2025-03-31 2025-04-29 太原理工大学 一种波纹复合板平辊轧制过程中轧制力确定方法及装置

Also Published As

Publication number Publication date
FR2281178A1 (fr) 1976-03-05
JPS5118252A (en) 1976-02-13
FR2281178B1 (enExample) 1979-02-02
DE2532743A1 (de) 1976-02-26
CA1038662A (en) 1978-09-19
JPS5532442B2 (enExample) 1980-08-25
IT1039246B (it) 1979-12-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee