BE861793A - Procede et machine pour la mise en forme par effet centrifuge de piece metalliques telles que les ailettes de turbines - Google Patents

Procede et machine pour la mise en forme par effet centrifuge de piece metalliques telles que les ailettes de turbines

Info

Publication number
BE861793A
BE861793A BE183406A BE183406A BE861793A BE 861793 A BE861793 A BE 861793A BE 183406 A BE183406 A BE 183406A BE 183406 A BE183406 A BE 183406A BE 861793 A BE861793 A BE 861793A
Authority
BE
Belgium
Prior art keywords
shaping
machine
metal parts
centrifugal effect
turbine fins
Prior art date
Application number
BE183406A
Other languages
English (en)
French (fr)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE861793A publication Critical patent/BE861793A/xx

Links

Classifications

    • 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
    • B21K29/00—Arrangements for heating or cooling during processing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • 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
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BE183406A 1976-12-13 1977-12-13 Procede et machine pour la mise en forme par effet centrifuge de piece metalliques telles que les ailettes de turbines BE861793A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/749,847 US4087996A (en) 1976-12-13 1976-12-13 Method and apparatus for correcting distortion in gas turbine engine blades

Publications (1)

Publication Number Publication Date
BE861793A true BE861793A (fr) 1978-03-31

Family

ID=25015457

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183406A BE861793A (fr) 1976-12-13 1977-12-13 Procede et machine pour la mise en forme par effet centrifuge de piece metalliques telles que les ailettes de turbines

Country Status (8)

Country Link
US (1) US4087996A (it)
JP (1) JPS5392366A (it)
BE (1) BE861793A (it)
CA (1) CA1079044A (it)
DE (1) DE2754805A1 (it)
FR (1) FR2373359A1 (it)
GB (1) GB1589499A (it)
IT (1) IT1089024B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112338052A (zh) * 2020-10-14 2021-02-09 中南大学 一种机械加载铝合金构件蠕变时效成形装置
CN112338053A (zh) * 2020-10-14 2021-02-09 中南大学 一种大型铝合金构件蠕变时效成形装置
CN116586470A (zh) * 2023-07-14 2023-08-15 中国航发北京航空材料研究院 一种航空发动机涡轮叶片校形设备及其使用方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811584A (en) * 1985-06-03 1989-03-14 Brimm Daniel J Thermal processing methods
GB9209464D0 (en) * 1992-05-01 1992-06-17 Rolls Royce Plc A method of manufacturing an article by superplastic forming and diffusion bonding
US5479705A (en) * 1992-05-01 1996-01-02 Rolls-Royce Plc Method of manufacturing an article by superplastic forming and diffusion bonding
US5713233A (en) * 1996-08-30 1998-02-03 Sifco Custom Machining Company Vane adjustment machine
US20060230807A1 (en) * 2005-04-14 2006-10-19 Shultz Stephen W Creep forming a work piece
US7503113B2 (en) * 2005-10-13 2009-03-17 Siemens Energy, Inc. Turbine vane airfoil reconfiguration system
GB0719873D0 (en) * 2007-10-12 2007-11-21 Rolls Royce Plc Shape correcting components
JP6909283B2 (ja) * 2016-05-20 2021-07-28 アレリス、ロールド、プロダクツ、ジャーマニー、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツングＡｌｅｒｉｓ Ｒｏｌｌｅｄ Ｐｒｏｄｕｃｔｓ Ｇｅｒｍａｎｙ Ｇｍｂｈ ろう付けされた熱交換器を製造する方法および装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299860A (en) * 1942-03-17 1942-10-27 Stoody Co Method and apparatus for centrifugally casting corrosion resistant alloys
FR940356A (fr) * 1946-03-26 1948-12-10 Goodyear Aircraft Corp Procédé de moulage des feuilles de matières plastiques
FR994677A (fr) * 1949-04-01 1951-11-21 Goodyear Aircraft Corp Machine à mouler les capots par la force centrifuge
BE492534A (it) * 1949-04-01
US3974673A (en) * 1975-04-07 1976-08-17 Rockwell International Corporation Titanium parts manufacturing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112338052A (zh) * 2020-10-14 2021-02-09 中南大学 一种机械加载铝合金构件蠕变时效成形装置
CN112338053A (zh) * 2020-10-14 2021-02-09 中南大学 一种大型铝合金构件蠕变时效成形装置
CN112338052B (zh) * 2020-10-14 2021-07-20 中南大学 一种机械加载铝合金构件蠕变时效成形装置
CN116586470A (zh) * 2023-07-14 2023-08-15 中国航发北京航空材料研究院 一种航空发动机涡轮叶片校形设备及其使用方法
CN116586470B (zh) * 2023-07-14 2023-09-29 中国航发北京航空材料研究院 一种航空发动机涡轮叶片校形设备及其使用方法

Also Published As

Publication number Publication date
US4087996A (en) 1978-05-09
FR2373359A1 (fr) 1978-07-07
CA1079044A (en) 1980-06-10
JPS5392366A (en) 1978-08-14
GB1589499A (en) 1981-05-13
IT1089024B (it) 1985-06-10
DE2754805A1 (de) 1978-06-15

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