SE8704637D0 - MOLDING, SPECIAL COLD MOLDING - Google Patents

MOLDING, SPECIAL COLD MOLDING

Info

Publication number
SE8704637D0
SE8704637D0 SE8704637A SE8704637A SE8704637D0 SE 8704637 D0 SE8704637 D0 SE 8704637D0 SE 8704637 A SE8704637 A SE 8704637A SE 8704637 A SE8704637 A SE 8704637A SE 8704637 D0 SE8704637 D0 SE 8704637D0
Authority
SE
Sweden
Prior art keywords
molding
special cold
symmetry
perpendicular plane
rolls
Prior art date
Application number
SE8704637A
Other languages
Swedish (sv)
Other versions
SE8704637L (en
Inventor
E Witting
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Publication of SE8704637D0 publication Critical patent/SE8704637D0/en
Publication of SE8704637L publication Critical patent/SE8704637L/en

Links

Classifications

    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • 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
    • B21B1/36—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 by cold-rolling
    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • 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
    • B21B2013/025—Quarto, four-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/30—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by wedges or their equivalent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

The rolling mill for rolling, roughing (blooming) or skin-passing (rerolling) strip or sheets, has two to ten superimposed rolls. The perpendicular plane of symmetry S of the main supporting structure composed of two supporting frames 21, 22 arranged on either side of the rolls parallel to their axes and provided with a window at least in the area of the roll gap, coincides with the perpendicular plane of symmetry S of the roll system 1 to 10. <IMAGE>
SE8704637A 1986-11-24 1987-11-23 COLLECTION, SPEC COLD COLLECTION SE8704637L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT313186A AT390741B (en) 1986-11-24 1986-11-24 ROLLING MILL, IN PARTICULAR COLD ROLLING MILL

Publications (2)

Publication Number Publication Date
SE8704637D0 true SE8704637D0 (en) 1987-11-23
SE8704637L SE8704637L (en) 1988-05-25

Family

ID=3545787

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704637A SE8704637L (en) 1986-11-24 1987-11-23 COLLECTION, SPEC COLD COLLECTION

Country Status (5)

Country Link
AT (1) AT390741B (en)
DE (1) DE3737454A1 (en)
FR (1) FR2607032A1 (en)
GB (1) GB2199274A (en)
SE (1) SE8704637L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0688055B2 (en) * 1988-01-14 1994-11-09 株式会社日立製作所 Rolling machine and rolling equipment
DE4402398A1 (en) * 1994-01-27 1995-08-10 Froehling Josef Gmbh Multi-roll stand in stand construction, preferably with direct hydraulic adjustment
AT406232B (en) * 1995-09-28 2000-03-27 Voest Alpine Ind Anlagen PRECISION ROLLING STAND

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599414A (en) * 1946-05-24 1952-06-03 Aetna Standard Eng Co Adjustable roll support
CH587688A5 (en) * 1975-02-13 1977-05-13 Escher Wyss Ag
CH613134A5 (en) * 1976-11-02 1979-09-14 Escher Wyss Ag
US4270377A (en) * 1978-05-19 1981-06-02 T. Sendzimir, Inc. Eighteen high rolling mill
FR2452332A1 (en) * 1979-03-30 1980-10-24 Inst Metall Mash Backing device for working roll of roll stand - has hydrostatic bearing along back-up roll and internal bearing shell with pockets, with pressure supply from single source (CS 31.12.79)
US4366694A (en) * 1980-09-17 1983-01-04 Morgan Construction Company Compact rolling mill
GB2103976B (en) * 1981-08-26 1985-02-20 Davy Loewy Ltd Rolling mill housing
US4577480A (en) * 1983-06-22 1986-03-25 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Method and apparatus for controlling rolling correction in rolling mill
JPS60130409A (en) * 1983-12-16 1985-07-11 Hitachi Ltd Shape control device of sheet-material rolling mill
JPS60206511A (en) * 1984-03-29 1985-10-18 Sumitomo Metal Ind Ltd Method and device for controlling sheet shape

Also Published As

Publication number Publication date
FR2607032A1 (en) 1988-05-27
DE3737454A1 (en) 1988-05-26
AT390741B (en) 1990-06-25
GB8727301D0 (en) 1987-12-23
ATA313186A (en) 1989-12-15
GB2199274A (en) 1988-07-06
SE8704637L (en) 1988-05-25

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Legal Events

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Effective date: 19901109