DE1427959A1 - Vorrichtung zur Dickenregelung bei mehradrigen Tandem-Walzwerken - Google Patents

Vorrichtung zur Dickenregelung bei mehradrigen Tandem-Walzwerken

Info

Publication number
DE1427959A1
DE1427959A1 DE19641427959 DE1427959A DE1427959A1 DE 1427959 A1 DE1427959 A1 DE 1427959A1 DE 19641427959 DE19641427959 DE 19641427959 DE 1427959 A DE1427959 A DE 1427959A DE 1427959 A1 DE1427959 A1 DE 1427959A1
Authority
DE
Germany
Prior art keywords
thickness
control
correction value
average
rolling stock
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.)
Pending
Application number
DE19641427959
Other languages
German (de)
English (en)
Inventor
Norman Wilson
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.)
Siemens Industry Inc
Original Assignee
Morgan Construction 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 Morgan Construction Co filed Critical Morgan Construction Co
Publication of DE1427959A1 publication Critical patent/DE1427959A1/de
Pending 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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/60—Roll-force control; Roll-gap control by control of a motor which drives an adjusting screw
    • 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
    • B21B2013/006—Multiple strand rolling mills; Mill stands with multiple caliber rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
DE19641427959 1963-03-08 1964-03-04 Vorrichtung zur Dickenregelung bei mehradrigen Tandem-Walzwerken Pending DE1427959A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US263783A US3251207A (en) 1963-03-08 1963-03-08 Automatic screwdown control

Publications (1)

Publication Number Publication Date
DE1427959A1 true DE1427959A1 (de) 1968-11-28

Family

ID=23003212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641427959 Pending DE1427959A1 (de) 1963-03-08 1964-03-04 Vorrichtung zur Dickenregelung bei mehradrigen Tandem-Walzwerken

Country Status (4)

Country Link
US (1) US3251207A (ja)
BE (1) BE644838A (ja)
DE (1) DE1427959A1 (ja)
GB (1) GB1038056A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061539A1 (en) * 1981-03-26 1982-10-06 Mitsubishi Denki Kabushiki Kaisha Control method for multi-strand rolling mill

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270246A (en) * 1968-06-14 1972-04-12 British Iron Steel Research Improvements in or relating to rolling
US3726117A (en) * 1971-06-07 1973-04-10 Demag Ag Device and method for controlling the movement of a deformation roll
US3763678A (en) * 1972-06-30 1973-10-09 Gen Electric Apparatus for automatic control of product fill dimension

Family Cites Families (4)

* 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
US2985043A (en) * 1959-04-24 1961-05-23 United States Steel Corp System for controlling the screw settings of a reversing mill
US3054310A (en) * 1959-05-21 1962-09-18 Industrial Nucleonics Corp Control system
BE592289A (ja) * 1959-06-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061539A1 (en) * 1981-03-26 1982-10-06 Mitsubishi Denki Kabushiki Kaisha Control method for multi-strand rolling mill

Also Published As

Publication number Publication date
GB1038056A (en) 1966-08-03
US3251207A (en) 1966-05-17
BE644838A (ja) 1964-07-01

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