JPH0555204B2 - - Google Patents

Info

Publication number
JPH0555204B2
JPH0555204B2 JP58069324A JP6932483A JPH0555204B2 JP H0555204 B2 JPH0555204 B2 JP H0555204B2 JP 58069324 A JP58069324 A JP 58069324A JP 6932483 A JP6932483 A JP 6932483A JP H0555204 B2 JPH0555204 B2 JP H0555204B2
Authority
JP
Japan
Prior art keywords
crown
roll
workpiece
strip
target
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 - Lifetime
Application number
JP58069324A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58212805A (ja
Inventor
Jon Fuapiano Donarudo
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS58212805A publication Critical patent/JPS58212805A/ja
Publication of JPH0555204B2 publication Critical patent/JPH0555204B2/ja
Granted 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
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/04—Work roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/08—Back-up roll bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP58069324A 1982-04-23 1983-04-21 金属圧延機で工作物の縁のテ−パを制御する方法 Granted JPS58212805A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US371366 1982-04-23
US06/371,366 US4718262A (en) 1982-04-23 1982-04-23 Method for controlling edge taper in metal rolling mill

Publications (2)

Publication Number Publication Date
JPS58212805A JPS58212805A (ja) 1983-12-10
JPH0555204B2 true JPH0555204B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-16

Family

ID=23463687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58069324A Granted JPS58212805A (ja) 1982-04-23 1983-04-21 金属圧延機で工作物の縁のテ−パを制御する方法

Country Status (5)

Country Link
US (1) US4718262A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0092741B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS58212805A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1211533A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3363720D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239851A (en) * 1989-05-31 1993-08-31 Hitachi, Ltd. Rolling method of multi-high rolling mill for obtaining accurate sheet crown
US5653137A (en) * 1989-05-31 1997-08-05 Hitachi, Ltd. Five-high rolling mill
EP3599038A1 (de) * 2018-07-25 2020-01-29 Primetals Technologies Austria GmbH Verfahren und vorrichtung zur ermittlung der seitlichen bandkontur eines laufenden metallbandes
CN115488163B (zh) * 2022-10-31 2025-06-27 中冶南方工程技术有限公司 一种可协调各机架轧制压力的连轧机机组压下率获取方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638961A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-10-25
US3630055A (en) * 1969-05-14 1971-12-28 Gen Electric Workpiece shape control
US3938360A (en) * 1973-05-02 1976-02-17 Hitachi, Ltd. Shape control method and system for a rolling mill
US4137741A (en) * 1977-12-22 1979-02-06 General Electric Company Workpiece shape control
JPS5613526A (en) * 1979-07-11 1981-02-09 Tdk Corp Magnetic recording medium

Also Published As

Publication number Publication date
CA1211533A (en) 1986-09-16
EP0092741A1 (en) 1983-11-02
JPS58212805A (ja) 1983-12-10
EP0092741B1 (en) 1986-05-28
DE3363720D1 (en) 1986-07-03
US4718262A (en) 1988-01-12

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