GB1556554A - Method and appparatus for controllong plate crown and shape of rolled-metal products - Google Patents

Method and appparatus for controllong plate crown and shape of rolled-metal products

Info

Publication number
GB1556554A
GB1556554A GB3401977A GB3401977A GB1556554A GB 1556554 A GB1556554 A GB 1556554A GB 3401977 A GB3401977 A GB 3401977A GB 3401977 A GB3401977 A GB 3401977A GB 1556554 A GB1556554 A GB 1556554A
Authority
GB
United Kingdom
Prior art keywords
controllong
appparatus
rolled
shape
metal products
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
GB3401977A
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 Steel Corp
IHI Corp
Original Assignee
IHI Corp
Kawasaki Steel Corp
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 IHI Corp, Kawasaki Steel Corp filed Critical IHI Corp
Publication of GB1556554A publication Critical patent/GB1556554A/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
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/06—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing in a non-continuous process, e.g. triplet mill, reversing mill
    • 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
    • B21B2265/00—Forming parameters
    • B21B2265/22—Pass schedule
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/18—Roll crown; roll profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/24—Roll wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
GB3401977A 1976-08-13 1977-08-12 Method and appparatus for controllong plate crown and shape of rolled-metal products Expired GB1556554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9736976A JPS5322852A (en) 1976-08-13 1976-08-13 Rolling mill form plate crown controlling and its device

Publications (1)

Publication Number Publication Date
GB1556554A true GB1556554A (en) 1979-11-28

Family

ID=14190582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3401977A Expired GB1556554A (en) 1976-08-13 1977-08-12 Method and appparatus for controllong plate crown and shape of rolled-metal products

Country Status (6)

Country Link
JP (1) JPS5322852A (en)
AU (1) AU513899B2 (en)
BR (1) BR7705361A (en)
DE (1) DE2736233C2 (en)
FR (1) FR2361168A1 (en)
GB (1) GB1556554A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097854A (en) * 1983-11-02 1985-05-31 Kuranosuke Ito Nonwoven unit of screen printing
JPS60238017A (en) * 1984-05-09 1985-11-26 Mitsubishi Electric Corp Shape control device for plate material
JPH06244B2 (en) * 1984-05-09 1994-01-05 三菱電機株式会社 Plate shape control device
JPH0615082B2 (en) * 1984-08-17 1994-03-02 三菱電機株式会社 Shape control manipulated variable set value determination device
JPS6293017A (en) * 1985-10-21 1987-04-28 Nippon Steel Corp Control method for plate profile on rolling
JPH0626723B2 (en) * 1986-09-24 1994-04-13 三菱電機株式会社 Plate shape control method
AT509107B1 (en) * 2009-12-10 2011-09-15 Siemens Vai Metals Tech Gmbh ROLLING MILL FOR THE PRODUCTION OF ROLLING BAND
CN114091352B (en) * 2021-12-01 2024-08-27 东北大学 Dynamic prediction method for convexity of hot continuous rolling outlet plate based on Elman neural network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387470A (en) * 1965-09-28 1968-06-11 Westinghouse Electric Corp Method for measuring roll crown and improving the operation of a rolling mill
US3587265A (en) * 1969-01-03 1971-06-28 Alcan Res & Dev Automatic thermal crown control of strip mill rolls
JPS499031B1 (en) * 1970-12-22 1974-03-01
DE2413548A1 (en) * 1974-03-20 1975-10-02 Nippon Steel Corp PROCESS FOR REGULATING THE SHAPE STRENGTH OF ROLLED MATERIAL AND ROLLED STAND FOR CARRYING OUT THIS PROCESS

Also Published As

Publication number Publication date
DE2736233C2 (en) 1982-06-16
JPS5617161B2 (en) 1981-04-21
FR2361168B1 (en) 1981-03-20
AU513899B2 (en) 1981-01-15
DE2736233A1 (en) 1978-02-16
JPS5322852A (en) 1978-03-02
AU2760977A (en) 1979-02-08
FR2361168A1 (en) 1978-03-10
BR7705361A (en) 1978-05-23

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970811