DE3168723D1 - Control method for multi-strand rolling mill - Google Patents

Control method for multi-strand rolling mill

Info

Publication number
DE3168723D1
DE3168723D1 DE8181301316T DE3168723T DE3168723D1 DE 3168723 D1 DE3168723 D1 DE 3168723D1 DE 8181301316 T DE8181301316 T DE 8181301316T DE 3168723 T DE3168723 T DE 3168723T DE 3168723 D1 DE3168723 D1 DE 3168723D1
Authority
DE
Germany
Prior art keywords
control method
rolling mill
strand rolling
strand
mill
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
DE8181301316T
Other languages
German (de)
Inventor
Koichi Ohba
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3168723D1 publication Critical patent/DE3168723D1/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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B2013/006—Multiple strand rolling mills; Mill stands with multiple caliber rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
DE8181301316T 1981-03-26 1981-03-26 Control method for multi-strand rolling mill Expired DE3168723D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19810301316 EP0061539B1 (en) 1981-03-26 1981-03-26 Control method for multi-strand rolling mill

Publications (1)

Publication Number Publication Date
DE3168723D1 true DE3168723D1 (en) 1985-03-21

Family

ID=8188251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301316T Expired DE3168723D1 (en) 1981-03-26 1981-03-26 Control method for multi-strand rolling mill

Country Status (2)

Country Link
EP (1) EP0061539B1 (en)
DE (1) DE3168723D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658193B (en) * 2012-08-30 2015-09-23 宝山钢铁股份有限公司 Method raised by arranged crosswise formula two roller tandem mill frame pass
EP3507029A4 (en) * 2016-08-30 2020-01-15 Schmacker Investments PTY Ltd Wire member and method of making wire member

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933956A (en) * 1958-01-30 1960-04-26 United States Steel Corp Automatic screwdown-control system for rod mill
US3251207A (en) * 1963-03-08 1966-05-17 Morgan Construction Co Automatic screwdown control

Also Published As

Publication number Publication date
EP0061539B1 (en) 1985-02-06
EP0061539A1 (en) 1982-10-06

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee