ZA859253B - Shape controlling method of rolled sheet material - Google Patents

Shape controlling method of rolled sheet material

Info

Publication number
ZA859253B
ZA859253B ZA859253A ZA859253A ZA859253B ZA 859253 B ZA859253 B ZA 859253B ZA 859253 A ZA859253 A ZA 859253A ZA 859253 A ZA859253 A ZA 859253A ZA 859253 B ZA859253 B ZA 859253B
Authority
ZA
South Africa
Prior art keywords
sheet material
rolled sheet
controlling method
shape controlling
shape
Prior art date
Application number
ZA859253A
Other languages
English (en)
Inventor
Tetsuo Manchu
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of ZA859253B publication Critical patent/ZA859253B/xx

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
    • 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
    • B21B37/42—Control of flatness or profile during rolling of strip, sheets or plates using a combination of roll bending and axial shifting of the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
ZA859253A 1984-12-03 1985-12-03 Shape controlling method of rolled sheet material ZA859253B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59254018A JPH0638961B2 (ja) 1984-12-03 1984-12-03 圧延材の形状制御方法

Publications (1)

Publication Number Publication Date
ZA859253B true ZA859253B (en) 1986-08-27

Family

ID=17259103

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859253A ZA859253B (en) 1984-12-03 1985-12-03 Shape controlling method of rolled sheet material

Country Status (6)

Country Link
US (1) US4726213A (ja)
JP (1) JPH0638961B2 (ja)
KR (1) KR930001222B1 (ja)
CN (1) CN1030693C (ja)
BR (1) BR8506006A (ja)
ZA (1) ZA859253B (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712043C2 (de) * 1987-04-09 1995-04-13 Schloemann Siemag Ag Walzgerüst mit axial verschiebbaren Walzen
US5375448A (en) * 1987-08-12 1994-12-27 Hitachi, Ltd. Non-interference control method and device
DE3823202A1 (de) * 1988-07-08 1990-01-11 Betr Forsch Inst Angew Forsch Verfahren zum kaltwalzen von blechen und baendern
WO1990000450A1 (en) * 1988-07-11 1990-01-25 DAVID McKEE (POOLE) LIMITED Rolling of strip material
US5653137A (en) * 1989-05-31 1997-08-05 Hitachi, Ltd. Five-high rolling mill
US5239851A (en) * 1989-05-31 1993-08-31 Hitachi, Ltd. Rolling method of multi-high rolling mill for obtaining accurate sheet crown
JPH0523723A (ja) * 1991-07-24 1993-02-02 Toshiba Corp 平坦度測定装置及びこの平坦度測定装置を用いた連続圧延機の制御装置
US5325692A (en) * 1992-09-28 1994-07-05 Sumitomo Light Metal Industries, Ltd. Method of controlling transverse shape of rolled strip, based on tension distribution
FR2710145B1 (fr) * 1993-09-17 1995-11-17 Gts Ind Procédé de mesure de la forme et/ou de la planéité d'un matériau en défilement, et dispositif pour sa mise en Óoeuvre.
JPH0899109A (ja) * 1994-09-30 1996-04-16 Mitsubishi Electric Corp 圧延機の形状制御装置
US6216505B1 (en) * 1999-06-25 2001-04-17 Sumitomo Metal Industries, Ltd. Method and apparatus for rolling a strip
IT1310879B1 (it) 1999-07-20 2002-02-22 Danieli Off Mecc Gabbia di laminazione per prodotti piani e metodo peril controllo della planarita' di detti prodotti
IT1310880B1 (it) 1999-07-20 2002-02-22 Danieli Off Mecc Metodo per il controllo statico e dinamico della planarita'di prodotti piani laminati
US6314776B1 (en) * 2000-10-03 2001-11-13 Alcoa Inc. Sixth order actuator and mill set-up system for rolling mill profile and flatness control
JP3649208B2 (ja) * 2002-05-22 2005-05-18 株式会社日立製作所 タンデム圧延設備の制御方法及びタンデム圧延設備
US6769279B1 (en) 2002-10-16 2004-08-03 Machine Concepts, Inc. Multiroll precision leveler with automatic shape control
JP4227497B2 (ja) * 2003-10-15 2009-02-18 株式会社日立製作所 圧延機のフィードフォワード板厚制御装置及びその制御方法
JP5439704B2 (ja) * 2006-12-18 2014-03-12 Ｊｆｅスチール株式会社 鋼帯形状検出装置
CN101648215B (zh) * 2008-08-14 2011-07-20 宝山钢铁股份有限公司 一种连轧机的带钢边缘降控制方法
CN101507977B (zh) * 2009-03-20 2012-06-06 燕山大学 板带轧机板形检测设备系统误差综合补偿方法
US9566625B2 (en) 2011-06-07 2017-02-14 Nippon Steel & Sumitomo Metal Corporation Apparatus for cooling hot-rolled steel sheet
US9186710B2 (en) * 2011-06-07 2015-11-17 Nippon Steel & Sumitomo Metal Corporation Method for cooling hot-rolled steel sheet
US9211574B2 (en) * 2011-07-27 2015-12-15 Nippon Steel & Sumitomo Metal Corporation Method for manufacturing steel sheet
US9459086B2 (en) 2014-02-17 2016-10-04 Machine Concepts, Inc. Shape sensor devices, shape error detection systems, and related shape sensing methods
US10363590B2 (en) 2015-03-19 2019-07-30 Machine Concepts, Inc. Shape correction leveler drive systems
JP6074096B1 (ja) * 2016-06-02 2017-02-01 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 熱間仕上タンデム圧延機の板プロフィル制御方法および熱間仕上タンデム圧延機
US11833562B2 (en) 2016-12-21 2023-12-05 Machine Concepts, Inc. Dual-stage multi-roll leveler and metal strip material flattening method
US10710135B2 (en) 2016-12-21 2020-07-14 Machine Concepts Inc. Dual-stage multi-roll leveler and work roll assembly
US20230033169A1 (en) * 2020-01-09 2023-02-02 Panasonic Intellectual Property Management Co., Ltd. Roll press device, and control device
JP7323037B1 (ja) * 2022-10-28 2023-08-08 Ｊｆｅスチール株式会社 冷間圧延方法、鋼板の製造方法、冷間圧延設備及び鋼板の製造設備

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597806A (en) * 1979-01-17 1980-07-25 Hitachi Ltd Method and apparatus for correcting asymmetry of rolling mill
US4512170A (en) * 1983-09-30 1985-04-23 Kaiser Aluminum & Chemical Corporation Process and apparatus for strip flatness and tension measurements
US4587819A (en) * 1984-08-31 1986-05-13 Brown, Boveri & Cie Aktiengesellschaft Method and circuit for flatness control in rolling mills

Also Published As

Publication number Publication date
CN1030693C (zh) 1996-01-17
US4726213A (en) 1988-02-23
BR8506006A (pt) 1986-08-19
KR860004662A (ko) 1986-07-11
CN85109707A (zh) 1986-07-23
JPS61132213A (ja) 1986-06-19
JPH0638961B2 (ja) 1994-05-25
KR930001222B1 (ko) 1993-02-22

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