ATE226491T1 - METHOD FOR PRODUCING A STRIP-SHAPED METAL PREMATERIAL, IN PARTICULAR SUCH A PREMATERIAL WHICH IS PROFILED IN REGULARLY RECURRING SECTIONS, AND THE USE OF A DEVICE THEREFOR - Google Patents

METHOD FOR PRODUCING A STRIP-SHAPED METAL PREMATERIAL, IN PARTICULAR SUCH A PREMATERIAL WHICH IS PROFILED IN REGULARLY RECURRING SECTIONS, AND THE USE OF A DEVICE THEREFOR

Info

Publication number
ATE226491T1
ATE226491T1 AT00936734T AT00936734T ATE226491T1 AT E226491 T1 ATE226491 T1 AT E226491T1 AT 00936734 T AT00936734 T AT 00936734T AT 00936734 T AT00936734 T AT 00936734T AT E226491 T1 ATE226491 T1 AT E226491T1
Authority
AT
Austria
Prior art keywords
prematerial
strip
metal strip
profiled
producing
Prior art date
Application number
AT00936734T
Other languages
German (de)
Inventor
Hans-Joerg Bauder
Original Assignee
Hjb Rolling Mill Technology Gm
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 claimed from DE1999121720 external-priority patent/DE19921720C1/en
Priority claimed from DE19938966A external-priority patent/DE19938966C1/en
Priority claimed from DE10019175A external-priority patent/DE10019175A1/en
Application filed by Hjb Rolling Mill Technology Gm filed Critical Hjb Rolling Mill Technology Gm
Application granted granted Critical
Publication of ATE226491T1 publication Critical patent/ATE226491T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • 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
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • 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
    • B21B1/42—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 step-by-step or planetary 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
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention relates to a method and device for the production of a striplike pre-material made of metal, using rollers (11,12) in a roll stand (2) defining a roll gap (13) The metal strip (16) is rolled between said two rollers (11,12) in successive segments in two or more rolling steps. Said metal strip (16) is recalled between two successive rolling steps and the recalled section of the metal strip (16) is rolled once again. The method and device are used to produce a pre-material with a very high surface quality and very low thickness tolerances (e.g. for proofs) and to produce a correspondingly precise pre-material with a profiled section, whereby the cross-sectional form thereof does not extend in the longitudinal direction of the metal strip (16) from the beginning to the end of said strip, but is arranged crosswise in relation to the longitudinal direction of the metal strip (16) and reoccurs in successive sections of said pre-material, e.g. for pens. The height of the roll gap can be adjusted for the second application.
AT00936734T 1999-05-12 2000-05-11 METHOD FOR PRODUCING A STRIP-SHAPED METAL PREMATERIAL, IN PARTICULAR SUCH A PREMATERIAL WHICH IS PROFILED IN REGULARLY RECURRING SECTIONS, AND THE USE OF A DEVICE THEREFOR ATE226491T1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE1999121720 DE19921720C1 (en) 1999-05-12 1999-05-12 Recording spring manufacturing method uses cooperating cylindrical and contoured rollers for profiling metal band after thickness equalisation via initial feeding of band through roller nip
DE19925118 1999-06-01
DE19927053 1999-06-14
DE19932390 1999-07-14
DE19933880 1999-07-22
DE19938966A DE19938966C1 (en) 1999-06-01 1999-08-17 Profiled band material manufacturing method uses rolling of metal band in successive steps for providing required periodic profile under control of electronic control device
DE10019175A DE10019175A1 (en) 1999-05-12 2000-04-07 Method for producing a strip-shaped primary material made of metal, in particular of such a primary material which is profiled in regularly recurring sections, and the use of a device therefor
PCT/EP2000/004269 WO2000069582A1 (en) 1999-05-12 2000-05-11 Method for producing a striplike pre-material made of metal, especially a pre-material which has been profiled into regularly reoccurring sections, and device therefor

Publications (1)

Publication Number Publication Date
ATE226491T1 true ATE226491T1 (en) 2002-11-15

Family

ID=27561719

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00936734T ATE226491T1 (en) 1999-05-12 2000-05-11 METHOD FOR PRODUCING A STRIP-SHAPED METAL PREMATERIAL, IN PARTICULAR SUCH A PREMATERIAL WHICH IS PROFILED IN REGULARLY RECURRING SECTIONS, AND THE USE OF A DEVICE THEREFOR

Country Status (4)

Country Link
EP (1) EP1183117B1 (en)
AT (1) ATE226491T1 (en)
AU (1) AU5212500A (en)
WO (1) WO2000069582A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3555751B2 (en) * 1999-11-26 2004-08-18 本田技研工業株式会社 Rolling equipment
WO2002038305A1 (en) * 2000-11-11 2002-05-16 Firma Carl Wezel Method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections, and corresponding device
CN109127735B (en) * 2018-10-17 2023-09-12 大连华锐重工集团股份有限公司 Gap adjusting mechanism for roller bearing bush
CN111266414B (en) * 2020-03-10 2021-08-06 浦项(张家港)不锈钢股份有限公司 Method for controlling pattern depth on surface of stainless steel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638195C (en) * 1933-10-25 1936-11-11 Hans Schuster Dipl Ing Pilgrimage process for the production of thin strips and sheets from a thick initial workpiece
US2235241A (en) * 1940-02-05 1941-03-18 Atwood Vacuum Machine Co Hinge and method of making members therefor
US3483728A (en) * 1966-01-31 1969-12-16 Dalmine Spa Process and device for drawing truncated-cone shaped bodies and the like
AU512528B1 (en) * 1979-06-15 1980-10-16 Nhk Spring Co. Ltd. Taper spring manufacture
JPS6037201A (en) * 1983-08-08 1985-02-26 Kawasaki Steel Corp Rolling method for providing step difference to thick plate
US4793169A (en) * 1986-06-27 1988-12-27 United Engineering, Inc. Continuous backpass rolling mill
JPH02182339A (en) * 1989-01-10 1990-07-17 Kobe Steel Ltd Manufacture of rolled deformed bar stock
DE19504711C1 (en) * 1995-02-14 1996-11-14 Sundwiger Eisen Maschinen Method and device for rolling the ends of a wound strip in a reversing mill

Also Published As

Publication number Publication date
AU5212500A (en) 2000-12-05
EP1183117A1 (en) 2002-03-06
EP1183117B1 (en) 2002-10-23
WO2000069582A1 (en) 2000-11-23

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Legal Events

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