GB1022121A - Rolling mill for flat strip - Google Patents

Rolling mill for flat strip

Info

Publication number
GB1022121A
GB1022121A GB19225/62A GB1922562A GB1022121A GB 1022121 A GB1022121 A GB 1022121A GB 19225/62 A GB19225/62 A GB 19225/62A GB 1922562 A GB1922562 A GB 1922562A GB 1022121 A GB1022121 A GB 1022121A
Authority
GB
United Kingdom
Prior art keywords
strip
tension
mill
inch
lbs
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
GB19225/62A
Inventor
Jeremiah Wagner O'brien
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.)
United Engineering and Foundry Co
Original Assignee
United Engineering and Foundry 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
Priority to BE632512D priority Critical patent/BE632512A/xx
Application filed by United Engineering and Foundry Co filed Critical United Engineering and Foundry Co
Priority to GB19225/62A priority patent/GB1022121A/en
Priority to US279375A priority patent/US3292402A/en
Priority to FR935204A priority patent/FR1357956A/en
Priority to ES288180A priority patent/ES288180A1/en
Publication of GB1022121A publication Critical patent/GB1022121A/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
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/006—Pinch roll sets
    • 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
    • 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
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control
    • B21B37/54—Tension control; Compression control by drive motor control including coiler drive control, e.g. reversing mills
    • 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
    • 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
    • B21B1/30—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 non-continuous process
    • B21B1/32—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • 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
    • B21B2001/228—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 skin pass rolling or temper rolling
    • 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
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

1,022,121. Rolling strip. UNITED ENGINEERING & FOUNDRY CO. May 16, 1963 [May 18, 1962; Aug. 7, 1962], Nos. 19225/62 and 30149/62. Heading B3M. Metal strip is rolled by passing it through a mill under tension and then through a second mill with a low tension so that little or no reduction takes place, the strip then being coiled under tension with any non-flatness of the strip removed. Bridle rolls 23 (Fig. 1, not shown) allow the strip to be coiled under tension without affecting the tension in the second mill 16. Tensiometers 25 measure the tension in appropriate regions and may be used in the control of the motors for the first mill 11, pinch roll units 15 and 16, and the rolls 23. The control may be automatic and include hydraulic piston and cylinder assemblies 19 which vary the pinch roll pressures. Conventional stands may replace the pinch roll units, the rolling being hot or cold, or alternatively, a planetary mill including a reducing roll co-operating with a fixed die may be incorporated. In an example low carbon strip of 40 inches x 0À016 inch section is rolled at 2000 f.p.m. and reduced only in the stand 11, the strip tension being 25,000 lbs./sq. inch leaving stand 11, 1,000 lbs./sq. inch leaving the unit 16, and 6,000 lbs./sq. inch between the rolls 23 and the coiler 24.
GB19225/62A 1962-05-18 1962-05-18 Rolling mill for flat strip Expired GB1022121A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE632512D BE632512A (en) 1962-05-18
GB19225/62A GB1022121A (en) 1962-05-18 1962-05-18 Rolling mill for flat strip
US279375A US3292402A (en) 1962-05-18 1963-05-10 Method and apparatus for rolling flat strip
FR935204A FR1357956A (en) 1962-05-18 1963-05-17 Rolling method and apparatus
ES288180A ES288180A1 (en) 1962-05-18 1963-05-18 Method and apparatus for lamination of striped material (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19225/62A GB1022121A (en) 1962-05-18 1962-05-18 Rolling mill for flat strip

Publications (1)

Publication Number Publication Date
GB1022121A true GB1022121A (en) 1966-03-09

Family

ID=10125815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19225/62A Expired GB1022121A (en) 1962-05-18 1962-05-18 Rolling mill for flat strip

Country Status (4)

Country Link
US (1) US3292402A (en)
BE (1) BE632512A (en)
ES (1) ES288180A1 (en)
GB (1) GB1022121A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788725A (en) * 1971-09-14 1973-03-12 Westinghouse Electric Corp HYDRAULIC TENSION REGULATION SYSTEM BETWEEN THE CAGES AND AUTOMATIC THICKNESS ADJUSTMENT FOR MULTI-CAGE ROLLING ROLLERS
DE2537188C3 (en) * 1975-08-21 1978-05-18 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg Method and device for the production of hot strip with improved quality properties
US4526024A (en) * 1982-07-09 1985-07-02 Toti Andrew J Apparatus for forming elongated sheet metal panels
DE3231273A1 (en) * 1982-08-23 1984-02-23 SMS Schloemann-Siemag AG, 4000 Düsseldorf METHOD FOR ROLLING METAL MATERIALS, IN PARTICULAR STRIP MATERIAL, AND ROLLING MILL FOR EXERCISING THE METHOD
US5079941A (en) * 1987-07-13 1992-01-14 Hoogovens Groep Bv Temper mill installation and shearing machine for use in such an installation
US5901591A (en) * 1996-04-29 1999-05-11 Tippins Incorporated Pinch roll shapemetering apparatus
AUPQ779900A0 (en) * 2000-05-26 2000-06-22 Bhp Steel (Jla) Pty Limited Hot rolling thin strip
US10022760B2 (en) 2015-10-02 2018-07-17 The Material Works, Ltd. Cut-to-length steel coil processing line with stretcher leveler and temper mill
US20190337036A1 (en) 2018-05-01 2019-11-07 The Material Works, Ltd. Cut-To-Length Steel Coil Processing Line With Slurry Blasting Descaling Unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137611A (en) * 1933-10-20 1938-11-22 Aluminum Co Of America Gauge control apparatus
US2715702A (en) * 1950-08-19 1955-08-16 Westinghouse Electric Corp Motor control systems for tension control
US3003374A (en) * 1956-05-17 1961-10-10 Kaiser Aluminium Chem Corp Hydraulic roll pressure control system
GB957714A (en) * 1959-11-30 1964-05-13 Davy & United Eng Co Ltd Improvements in or relating to temper mills

Also Published As

Publication number Publication date
BE632512A (en)
ES288180A1 (en) 1963-12-16
US3292402A (en) 1966-12-20

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