[go: up one dir, main page]

AU2003271792A1 - Method and apparatus for rolling a tube - Google Patents

Method and apparatus for rolling a tube

Info

Publication number
AU2003271792A1
AU2003271792A1 AU2003271792A AU2003271792A AU2003271792A1 AU 2003271792 A1 AU2003271792 A1 AU 2003271792A1 AU 2003271792 A AU2003271792 A AU 2003271792A AU 2003271792 A AU2003271792 A AU 2003271792A AU 2003271792 A1 AU2003271792 A1 AU 2003271792A1
Authority
AU
Australia
Prior art keywords
rolling
tube
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.)
Abandoned
Application number
AU2003271792A
Inventor
Tapio Vakiparta
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8564801&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2003271792(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of AU2003271792A1 publication Critical patent/AU2003271792A1/en
Abandoned legal-status Critical Current

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
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • 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
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section
    • 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
    • B21B13/005—Cantilevered roll 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
    • 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
    • B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/22—Hinged chocks
    • 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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • 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)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
AU2003271792A 2002-10-22 2003-10-21 Method and apparatus for rolling a tube Abandoned AU2003271792A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20021885A FI113632B (en) 2002-10-22 2002-10-22 Rolling
FI20021885 2002-10-22
PCT/FI2003/000777 WO2004037455A1 (en) 2002-10-22 2003-10-21 Method and apparatus for rolling a tube

Publications (1)

Publication Number Publication Date
AU2003271792A1 true AU2003271792A1 (en) 2004-05-13

Family

ID=8564801

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003271792A Abandoned AU2003271792A1 (en) 2002-10-22 2003-10-21 Method and apparatus for rolling a tube

Country Status (8)

Country Link
EP (1) EP1554064A1 (en)
KR (1) KR20050059237A (en)
CN (1) CN1329137C (en)
AU (1) AU2003271792A1 (en)
FI (1) FI113632B (en)
MY (1) MY138990A (en)
TW (1) TW200418588A (en)
WO (1) WO2004037455A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPI20070081A1 (en) * 2007-07-17 2009-01-18 Tromba Maurizio Snc METHOD AND DEVICE FOR THE MANUFACTURE OF METALLIC PIPES WITH AN ELLIPTICAL OR SIMILAR SECTION
CN102126359A (en) * 2009-12-29 2011-07-20 精工爱普生株式会社 Printing apparatus
KR101425416B1 (en) * 2014-02-10 2014-08-01 주식회사 안성에이치이산업 Method and apparatus for manufacturing of pipe having an elliptical sectional shape
CN105328016B (en) * 2015-11-30 2019-05-10 青岛德固特节能装备股份有限公司 The method of the oblate in line header of quenching boiler is made on veneer reeling machine
CN108405622A (en) * 2018-05-11 2018-08-17 安徽瑞仕达预应力设备有限责任公司 A kind of special Multi-roller extruding machine of raindrop type sub-wire pipe
CN110701392A (en) * 2018-07-10 2020-01-17 苏州三星电子有限公司 P-shaped pipe, P-shaped pipe forming process and P-shaped pipe forming equipment
CN111054758B (en) * 2019-12-27 2024-07-16 济南重工股份有限公司 Locking device for main machine frame of pipe mill
CN112808775A (en) * 2020-12-19 2021-05-18 常熟市和新不锈钢管制造有限公司 Cold rolling mill for improving quality of steel pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172476A (en) * 1991-08-14 1992-12-22 General Motors Corporation Method of manufacturing heat exchanger tubing
JPH09239438A (en) * 1996-03-07 1997-09-16 Nisshin Steel Co Ltd Production of oval tube and roll forming device
JPH11104710A (en) * 1997-10-03 1999-04-20 Yoshitomi Onoda Making of seamless square steel pipe

Also Published As

Publication number Publication date
EP1554064A1 (en) 2005-07-20
CN1705527A (en) 2005-12-07
WO2004037455A1 (en) 2004-05-06
FI113632B (en) 2004-05-31
TW200418588A (en) 2004-10-01
KR20050059237A (en) 2005-06-17
FI20021885A0 (en) 2002-10-22
CN1329137C (en) 2007-08-01
MY138990A (en) 2009-08-28

Similar Documents

Publication Publication Date Title
AU2003297484A1 (en) Apparatus and method for making a forming structure
AU2003276965A1 (en) Rewinder apparatus and method
AU2003245018A1 (en) A respiratory aid apparatus and method
GB2393200B (en) Method and apparatus for expanding a tubular
AU2002367763A1 (en) Apparatus and method for amplifying a polynucleotide
AU2003234547A1 (en) Method and apparatus for reducing transmission-link errors
AU2002360841A1 (en) Method and apparatus for selecting a wireless network
AU2003278326A1 (en) A method and apparatus for inspecting a tubular
AU2003229891A1 (en) An apparatus and method for inspecting a tubular
AU2003234595A1 (en) Apparatus and method for detecting obstacles
AU2003225462A1 (en) A watermarking method and apparatus
AU2003251593A1 (en) Method and apparatus for ppp auto-connect
AU2003239323A1 (en) Method and apparatus for enabling a quick repeat feature
AU2003280322A1 (en) An apparatus and a method for urological measurements
AU2003286357A1 (en) Apparatus and method for illuminating a rod
AU2003271792A1 (en) Method and apparatus for rolling a tube
AU2003205248A1 (en) Method and apparatus for a nack-protocol
AU2003247511A1 (en) Dispensing apparatus and method
AU2002347417A1 (en) Space-dyeing method and apparatus
GB2387169B (en) A method and apparatus for glazing
AU2003214281A1 (en) Method and apparatus for sensing
AU2003211475A1 (en) Receiving apparatus and receiving method
AU2003281780A1 (en) Method and apparatus for making a laminate
AU2003245395A1 (en) Method and apparatus for a derivative spectrometer
AU2003209892A1 (en) Method and apparatus for interlocking tubular members

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase