EP2979774A4 - Method for manufacturing annular molded article - Google Patents

Method for manufacturing annular molded article

Info

Publication number
EP2979774A4
EP2979774A4 EP14775622.5A EP14775622A EP2979774A4 EP 2979774 A4 EP2979774 A4 EP 2979774A4 EP 14775622 A EP14775622 A EP 14775622A EP 2979774 A4 EP2979774 A4 EP 2979774A4
Authority
EP
European Patent Office
Prior art keywords
molded article
annular molded
manufacturing annular
manufacturing
article
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.)
Granted
Application number
EP14775622.5A
Other languages
German (de)
French (fr)
Other versions
EP2979774A1 (en
EP2979774B1 (en
Inventor
Hiroaki Kikuchi
Hideo Takizawa
Yuji Ishiwari
Jun Ohsone
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
Hitachi Metals MMC Superalloy Ltd
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 Hitachi Metals Ltd, Hitachi Metals MMC Superalloy Ltd filed Critical Hitachi Metals Ltd
Publication of EP2979774A1 publication Critical patent/EP2979774A1/en
Publication of EP2979774A4 publication Critical patent/EP2979774A4/en
Application granted granted Critical
Publication of EP2979774B1 publication Critical patent/EP2979774B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00Making hollow articles not covered by a single preceding sub-group
    • B21K21/06Shaping thick-walled hollow articles, e.g. projectiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B5/00Extending closed shapes of metal bands by rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00Making articles shaped as bodies of revolution
    • B21H1/06Making articles shaped as bodies of revolution rings of restricted axial length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00Making machine elements
    • B21K1/28Making machine elements wheels; discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00Making machine elements
    • B21K1/76Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761Making machine elements elements not mentioned in one of the preceding groups rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K3/00Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00Modifying the physical properties of iron or steel by deformation
    • C21D7/13Modifying the physical properties of iron or steel by deformation by hot working
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Wire Processing (AREA)
  • Rolling Contact Bearings (AREA)
EP14775622.5A 2013-03-28 2014-03-28 Method for manufacturing annular formed body Active EP2979774B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013069205A JP6292761B2 (en) 2013-03-28 2013-03-28 Method for producing annular molded body
PCT/JP2014/059277 WO2014157662A1 (en) 2013-03-28 2014-03-28 Method for manufacturing annular molded article

Publications (3)

Publication Number Publication Date
EP2979774A1 EP2979774A1 (en) 2016-02-03
EP2979774A4 true EP2979774A4 (en) 2016-09-28
EP2979774B1 EP2979774B1 (en) 2022-11-16

Family

ID=51624619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14775622.5A Active EP2979774B1 (en) 2013-03-28 2014-03-28 Method for manufacturing annular formed body

Country Status (7)

Country Link
EP (1) EP2979774B1 (en)
JP (1) JP6292761B2 (en)
CN (1) CN105228771A (en)
ES (1) ES2932530T3 (en)
MX (1) MX2015013639A (en)
RU (1) RU2631221C2 (en)
WO (1) WO2014157662A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105436365B (en) * 2015-12-08 2017-10-03 山西冠力法兰有限公司 Applied to the mould and method for rolling over the ring apparatus production two-in-one forging of flat-type
JP6854484B2 (en) * 2017-06-29 2021-04-07 大同特殊鋼株式会社 Rolling method of ring-shaped material
CN111386354B (en) * 2017-11-17 2022-04-19 美题隆公司 Metal ring formed of beryllium copper alloy
RU2699428C1 (en) * 2018-05-28 2019-09-05 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Method of forging rolling rings
ES2969316T3 (en) * 2018-09-19 2024-05-17 Proterial Ltd Production Method of Fe-Ni Based Superalloy Ring Laminated Material
JP6738548B1 (en) * 2018-09-19 2020-08-12 日立金属株式会社 Method for producing ring-rolled material of Fe-Ni-based super heat-resistant alloy
RU2703764C1 (en) * 2019-02-21 2019-10-22 Акционерное общество "Металлургический завод "Электросталь" Method for production of large-size annular part of gas turbine engine from heat-resistant nickel-base alloy
JP7121929B2 (en) * 2019-12-25 2022-08-19 日立金属株式会社 Method for manufacturing ring rolled material
RU2741046C1 (en) * 2020-07-27 2021-01-22 Акционерное общество "Металлургический завод "Электросталь" Method for production of large-size contour annular article from heat-resistant nickel-base alloy
CN115156455A (en) * 2022-08-09 2022-10-11 上海电气上重铸锻有限公司 Forging forming method of circular or arc-shaped forge piece with full-section boss
CN115592055A (en) * 2022-10-10 2023-01-13 江苏保捷锻压有限公司(Cn) Multi-step forging process for outer diameter of annular part

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225790A (en) * 1988-12-13 1990-06-13 Gen Electric Fatigue crack growth resistant nickel-base article and alloy and method of making.
EP2019150A1 (en) * 2007-06-28 2009-01-28 General Electric Company Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys
JP2011255409A (en) * 2010-06-10 2011-12-22 Mitsubishi Materials Corp Method for manufacturing annular molding
JP2011255410A (en) * 2010-06-10 2011-12-22 Mitsubishi Materials Corp Method for manufacturing annular compact
EP2423434A2 (en) * 2010-08-31 2012-02-29 General Electric Company Powder compact rotor forging preform and forged powder compact turbine rotor and methods of making the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132241A (en) * 1984-12-03 1986-06-19 Mitsubishi Metal Corp Production of ring
JPH0617486B2 (en) 1986-03-10 1994-03-09 株式会社神戸製鋼所 Method for forging powder-made Ni-base superalloy
JP2965841B2 (en) 1993-11-13 1999-10-18 株式会社神戸製鋼所 Method of manufacturing forged Ni-base superalloy product
US6059904A (en) * 1995-04-27 2000-05-09 General Electric Company Isothermal and high retained strain forging of Ni-base superalloys
RU2256001C1 (en) * 2002-04-26 2005-07-10 ДжФЕ СТИЛ КОРПОРЕЙШН Titanium alloy blank forging method and blank of titanium alloy for forging
US6908519B2 (en) * 2002-07-19 2005-06-21 General Electric Company Isothermal forging of nickel-base superalloys in air
RU2286862C1 (en) * 2005-06-01 2006-11-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Ring making method
US7763129B2 (en) * 2006-04-18 2010-07-27 General Electric Company Method of controlling final grain size in supersolvus heat treated nickel-base superalloys and articles formed thereby
RU2342215C2 (en) * 2006-09-25 2008-12-27 ОАО "Русполимет" Method for production of rolled ring blanks from high-alloy nickel alloys

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225790A (en) * 1988-12-13 1990-06-13 Gen Electric Fatigue crack growth resistant nickel-base article and alloy and method of making.
EP2019150A1 (en) * 2007-06-28 2009-01-28 General Electric Company Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys
JP2011255409A (en) * 2010-06-10 2011-12-22 Mitsubishi Materials Corp Method for manufacturing annular molding
JP2011255410A (en) * 2010-06-10 2011-12-22 Mitsubishi Materials Corp Method for manufacturing annular compact
EP2423434A2 (en) * 2010-08-31 2012-02-29 General Electric Company Powder compact rotor forging preform and forged powder compact turbine rotor and methods of making the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014157662A1 *

Also Published As

Publication number Publication date
JP2014188580A (en) 2014-10-06
JP6292761B2 (en) 2018-03-14
MX2015013639A (en) 2016-06-02
CN105228771A (en) 2016-01-06
EP2979774A1 (en) 2016-02-03
RU2015146287A (en) 2017-05-04
ES2932530T3 (en) 2023-01-20
WO2014157662A1 (en) 2014-10-02
EP2979774B1 (en) 2022-11-16
RU2631221C2 (en) 2017-09-19

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