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WO2011061444A3 - Method for manufacturing a tubular metal part - Google Patents

Method for manufacturing a tubular metal part Download PDF

Info

Publication number
WO2011061444A3
WO2011061444A3 PCT/FR2010/052441 FR2010052441W WO2011061444A3 WO 2011061444 A3 WO2011061444 A3 WO 2011061444A3 FR 2010052441 W FR2010052441 W FR 2010052441W WO 2011061444 A3 WO2011061444 A3 WO 2011061444A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal part
manufacturing
tubular metal
blank
ingot
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.)
Ceased
Application number
PCT/FR2010/052441
Other languages
French (fr)
Other versions
WO2011061444A2 (en
Inventor
Claude Bonaud
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.)
CREUSOT FORGE
Original Assignee
CREUSOT FORGE
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 CREUSOT FORGE filed Critical CREUSOT FORGE
Priority to EP10793004.2A priority Critical patent/EP2981371B1/en
Publication of WO2011061444A2 publication Critical patent/WO2011061444A2/en
Publication of WO2011061444A3 publication Critical patent/WO2011061444A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
    • 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
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

The method for manufacturing the metal part (10) from a hollow ingot (10A) includes: axially stretching (100) the hollow ingot (10A) by means of forging; horning (120) the stretched ingot (10B) on the forging press (12) in order to form a generally tubular intermediate preform (10C); rolling (130) the intermediate preform (10C) on a circular rolling mill (16), thus enabling formation of a blank (10D); and machining (140) the blank (10D) so as to provide it with the size and shape of the finished metal part (10).
PCT/FR2010/052441 2009-11-19 2010-11-17 Method for manufacturing a tubular metal part Ceased WO2011061444A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10793004.2A EP2981371B1 (en) 2009-11-19 2010-11-17 Method for manufacturing a tubular metal part

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0958173 2009-11-19
FR0958173A FR2952558B1 (en) 2009-11-19 2009-11-19 PROCESS FOR PRODUCING A TUBULAR METAL PIECE

Publications (2)

Publication Number Publication Date
WO2011061444A2 WO2011061444A2 (en) 2011-05-26
WO2011061444A3 true WO2011061444A3 (en) 2011-08-18

Family

ID=42651068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/052441 Ceased WO2011061444A2 (en) 2009-11-19 2010-11-17 Method for manufacturing a tubular metal part

Country Status (3)

Country Link
EP (1) EP2981371B1 (en)
FR (1) FR2952558B1 (en)
WO (1) WO2011061444A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2594348A1 (en) * 2011-11-21 2013-05-22 PSM, Inc. Method of manufacturing door frame for wind tower
CN103100619B (en) * 2012-12-12 2014-12-17 贵州航宇科技发展股份有限公司 Rolling forming method for biphase stainless steel ring piece with complex irregular section
CN104148558B (en) * 2014-07-07 2016-01-27 贵州航天新力铸锻有限责任公司 The production method of T-shaped ring-type forge piece blank reheating in SB564 UNS N06690 alloy large-size
CN104191166B (en) * 2014-08-04 2016-08-24 贵州航宇科技发展股份有限公司 A kind of roll-forming method of aluminium alloy height cylinder thin-walled ring
CN104624915B (en) * 2015-01-06 2016-09-14 攀钢集团江油长城特殊钢有限公司 A kind of production method of large-diameter thick-walled pipe
CN104646561A (en) * 2015-01-27 2015-05-27 安徽同盛环件股份有限公司 Stainless steel ring part inner and outer circle molding device
CN108435998A (en) * 2018-02-28 2018-08-24 武汉理工大学 A kind of compound base hot rolling manufacturing process of ring
CN109226327B (en) * 2018-11-01 2020-07-24 安阳工学院 Forging and rolling combined manufacturing method for 2.25Cr1Mo0.25V steel large-scale cylinder forging
CN110496929A (en) * 2019-08-13 2019-11-26 贵州航宇科技发展股份有限公司 A method of using the poly- material base of ring rolling machine axial rolling
CN110976746B (en) * 2019-12-19 2021-10-15 陕西宏远航空锻造有限责任公司 GH141 alloy forging forming method
CN111659841B (en) * 2020-06-16 2021-12-31 海安三义锻造有限公司 Forging method of martensitic stainless steel ring forging

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04182005A (en) * 1990-11-14 1992-06-29 Mitsubishi Materials Corp Method for controlling rolling of ring-like member
EP0852525B1 (en) * 1995-09-29 1999-12-29 Maschinenfabrik Köppern GmbH. & Co. KG Method of producing large annular workpieces
JP2006289394A (en) * 2005-04-07 2006-10-26 Daido Steel Co Ltd Method for producing ring made of Mn-Cu alloy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04182005A (en) * 1990-11-14 1992-06-29 Mitsubishi Materials Corp Method for controlling rolling of ring-like member
EP0852525B1 (en) * 1995-09-29 1999-12-29 Maschinenfabrik Köppern GmbH. & Co. KG Method of producing large annular workpieces
JP2006289394A (en) * 2005-04-07 2006-10-26 Daido Steel Co Ltd Method for producing ring made of Mn-Cu alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KOPP R ET AL: "QUALITAETSORIENTIERTE RINGWALZTECHNOLOGIE", 14 October 1998, STAHL UND EISEN, VERLAG STAHLEISEN, DUSSELDORF, DE, PAGE(S) 61 - 66,142, ISSN: 0340-4803, XP000791717 *

Also Published As

Publication number Publication date
FR2952558A1 (en) 2011-05-20
EP2981371B1 (en) 2017-03-22
FR2952558B1 (en) 2011-12-16
EP2981371A2 (en) 2016-02-10
WO2011061444A2 (en) 2011-05-26

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