IT999244B - SHAPE CONTROL METHOD IN TANDEM ROLLS - Google Patents

SHAPE CONTROL METHOD IN TANDEM ROLLS

Info

Publication number
IT999244B
IT999244B IT3098973A IT3098973A IT999244B IT 999244 B IT999244 B IT 999244B IT 3098973 A IT3098973 A IT 3098973A IT 3098973 A IT3098973 A IT 3098973A IT 999244 B IT999244 B IT 999244B
Authority
IT
Italy
Prior art keywords
control method
shape control
tandem rolls
tandem
rolls
Prior art date
Application number
IT3098973A
Other languages
Italian (it)
Original Assignee
Nippon Kokan Kk
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 Kk filed Critical Nippon Kokan Kk
Application granted granted Critical
Publication of IT999244B publication Critical patent/IT999244B/en

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
    • 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
    • B21B1/28—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 cold-rolling, e.g. Steckel cold 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
IT3098973A 1973-05-09 1973-11-06 SHAPE CONTROL METHOD IN TANDEM ROLLS IT999244B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5146573A JPS545384B2 (en) 1973-05-09 1973-05-09

Publications (1)

Publication Number Publication Date
IT999244B true IT999244B (en) 1976-02-20

Family

ID=12887677

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3098973A IT999244B (en) 1973-05-09 1973-11-06 SHAPE CONTROL METHOD IN TANDEM ROLLS

Country Status (9)

Country Link
JP (1) JPS545384B2 (en)
AU (1) AU465693B2 (en)
BR (1) BR7400614D0 (en)
CA (1) CA981068A (en)
DE (1) DE2354649A1 (en)
ES (1) ES422478A1 (en)
FR (1) FR2228548B1 (en)
GB (1) GB1450958A (en)
IT (1) IT999244B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837567B2 (en) * 1976-12-17 1983-08-17 株式会社日立製作所 Automatic mating assembly equipment
JPS5467550A (en) * 1977-11-09 1979-05-31 Mitsubishi Electric Corp Shape control of rolled material
DE2927769A1 (en) * 1979-07-10 1981-02-05 Schloemann Siemag Ag METHOD AND SYSTEM FOR FLAT ROLLING STRIP MATERIALS FROM STEEL AND NON-FERROUS METAL
JPS5622001A (en) * 1979-07-31 1981-03-02 Toshiba Electric Equip Illuminator
DE3309040A1 (en) * 1983-03-14 1984-09-20 SMS Schloemann-Siemag AG, 4000 Düsseldorf Method and apparatus for the production of rolled strip with a high strip-profile and strip-flatness quality
EP0121148B1 (en) * 1983-03-14 1989-02-15 Sms Schloemann-Siemag Aktiengesellschaft Method of making hot rolled strip with a high quality section and flatness
JP2562011B2 (en) * 1984-05-10 1996-12-11 三菱電機株式会社 Shape control method for continuous rolling mill
JPH0626723B2 (en) * 1986-09-24 1994-04-13 三菱電機株式会社 Plate shape control method
DE19642918C2 (en) * 1996-10-17 2003-04-24 Siemens Ag System for calculating the final thickness profile of a rolled strip
DE19642919C2 (en) * 1996-10-17 2002-09-26 Siemens Ag System for calculating the final thickness profile of a rolled strip
CN105268747B (en) * 2014-06-29 2017-05-17 上海梅山钢铁股份有限公司 Hot rolled strip convexity on-line closed loop control method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219178A (en) * 1975-08-07 1977-02-14 Snow Brand Milk Prod Co Ltd Continuous powder making apparatus

Also Published As

Publication number Publication date
AU6189573A (en) 1975-05-01
FR2228548A1 (en) 1974-12-06
JPS501948A (en) 1975-01-10
JPS545384B2 (en) 1979-03-16
DE2354649A1 (en) 1974-11-21
ES422478A1 (en) 1976-05-16
BR7400614D0 (en) 1974-12-03
FR2228548B1 (en) 1977-09-23
GB1450958A (en) 1976-09-29
AU465693B2 (en) 1975-10-02
CA981068A (en) 1976-01-06

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