CA1038662A - Method for controlling flatness of metal sheet in rolling - Google Patents

Method for controlling flatness of metal sheet in rolling

Info

Publication number
CA1038662A
CA1038662A CA232,697A CA232697A CA1038662A CA 1038662 A CA1038662 A CA 1038662A CA 232697 A CA232697 A CA 232697A CA 1038662 A CA1038662 A CA 1038662A
Authority
CA
Canada
Prior art keywords
sheet
rolling
flatness
rolls
mill rolls
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
CA232,697A
Other languages
English (en)
French (fr)
Other versions
CA232697S (en
Inventor
Toru Arimura
Fumio Fujita
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
Application granted granted Critical
Publication of CA1038662A publication Critical patent/CA1038662A/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)
CA232,697A 1974-08-06 1975-08-01 Method for controlling flatness of metal sheet in rolling Expired CA1038662A (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
CA1038662A true CA1038662A (en) 1978-09-19

Family

ID=13970669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232,697A Expired CA1038662A (en) 1974-08-06 1975-08-01 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)

Families Citing this family (12)

* 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
IT1292458B1 (it) * 1997-07-02 1999-02-08 Demag Italimpianti Spa Metodo di laminazione di un nastro metallico e laminatoio per l'attuazione del metodo
DE19919801A1 (de) * 1999-04-30 2000-11-02 Josef Froehling Gmbh Walzwerks Verfahren zur Messung der Bandzugverteilung bei Walzprozessen
JP4410835B2 (ja) * 2008-03-28 2010-02-03 株式会社神戸製鋼所 アルミニウム合金厚板およびその製造方法
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
CN119897362B (zh) * 2025-03-31 2025-06-24 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
GB1496946A (en) 1978-01-05
FR2281178A1 (fr) 1976-03-05
JPS5118252A (en) 1976-02-13
FR2281178B1 (enExample) 1979-02-02
DE2532743A1 (de) 1976-02-26
JPS5532442B2 (enExample) 1980-08-25
IT1039246B (it) 1979-12-10

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