EP1112783A3 - Rolling method for a profile, in particular a flanged profile, and corresponding universal rolling stand - Google Patents

Rolling method for a profile, in particular a flanged profile, and corresponding universal rolling stand

Info

Publication number
EP1112783A3
EP1112783A3 EP00126742A EP00126742A EP1112783A3 EP 1112783 A3 EP1112783 A3 EP 1112783A3 EP 00126742 A EP00126742 A EP 00126742A EP 00126742 A EP00126742 A EP 00126742A EP 1112783 A3 EP1112783 A3 EP 1112783A3
Authority
EP
European Patent Office
Prior art keywords
profile
flanged
corresponding universal
rolling
rolling method
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.)
Withdrawn
Application number
EP00126742A
Other languages
German (de)
French (fr)
Other versions
EP1112783A2 (en
Inventor
Ralf Hartmann
Michael Minnerop
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.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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 SMS Demag AG filed Critical SMS Demag AG
Publication of EP1112783A2 publication Critical patent/EP1112783A2/en
Publication of EP1112783A3 publication Critical patent/EP1112783A3/en
Withdrawn legal-status Critical Current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
    • B21B37/28—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
    • 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
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
    • 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
    • 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
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • 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
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B2013/106—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for sections, e.g. beams, rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/02—Profile, e.g. of plate, hot strip, sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • B21B38/105—Calibrating or presetting roll-gap
    • 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
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
EP00126742A 1999-12-30 2000-12-06 Rolling method for a profile, in particular a flanged profile, and corresponding universal rolling stand Withdrawn EP1112783A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19964040A DE19964040A1 (en) 1999-12-30 1999-12-30 Rolling process for a profile, in particular a flange profile, and the corresponding universal roll stand
DE19964040 1999-12-30

Publications (2)

Publication Number Publication Date
EP1112783A2 EP1112783A2 (en) 2001-07-04
EP1112783A3 true EP1112783A3 (en) 2004-01-02

Family

ID=7935168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00126742A Withdrawn EP1112783A3 (en) 1999-12-30 2000-12-06 Rolling method for a profile, in particular a flanged profile, and corresponding universal rolling stand

Country Status (5)

Country Link
US (1) US20010023605A1 (en)
EP (1) EP1112783A3 (en)
JP (1) JP2001205306A (en)
KR (1) KR20010062796A (en)
DE (1) DE19964040A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300785B4 (en) 2003-01-11 2019-10-10 Sms Group Gmbh Hydraulic adjusting cylinder for roll gap adjustment
CN100566926C (en) * 2006-10-16 2009-12-09 李向辉 Method and equipment for processing I-type integral oil ring wire rod for piston ring industry
CN102009065B (en) * 2010-12-15 2012-07-18 山东钢铁股份有限公司 Method and device for rolling metal section with asymmetric cross section
CN110153200B (en) * 2019-05-06 2021-02-26 邯郸钢铁集团有限责任公司 Calibration method for horizontal rolling center line of universal mill
CN113857237B (en) * 2021-07-29 2024-04-16 北京弥天科技有限公司 H-shaped steel multistage rolling device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133908A (en) * 1983-12-20 1985-07-17 Nippon Steel Corp Automatic sheet-thickness controlling method of steel shape
US4586356A (en) * 1984-07-02 1986-05-06 Institut De Recherches De La Siderurgie Francaise (Irsid) Process and apparatus for preventing dissymmetry in rolled beams
JPH09271802A (en) * 1996-04-02 1997-10-21 Nippon Steel Corp Method and device for rolling shapes
JPH10296311A (en) * 1997-05-01 1998-11-10 Sumitomo Metal Ind Ltd Method for controlling thickness of wide flange shape

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133908A (en) * 1983-12-20 1985-07-17 Nippon Steel Corp Automatic sheet-thickness controlling method of steel shape
US4586356A (en) * 1984-07-02 1986-05-06 Institut De Recherches De La Siderurgie Francaise (Irsid) Process and apparatus for preventing dissymmetry in rolled beams
JPH09271802A (en) * 1996-04-02 1997-10-21 Nippon Steel Corp Method and device for rolling shapes
JPH10296311A (en) * 1997-05-01 1998-11-10 Sumitomo Metal Ind Ltd Method for controlling thickness of wide flange shape

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 297 (M - 432) 25 November 1985 (1985-11-25) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 02 26 February 1999 (1999-02-26) *

Also Published As

Publication number Publication date
KR20010062796A (en) 2001-07-07
US20010023605A1 (en) 2001-09-27
DE19964040A1 (en) 2001-07-05
EP1112783A2 (en) 2001-07-04
JP2001205306A (en) 2001-07-31

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