UA84260C2 - Способ изготовления полой лопатки для газотурбинного двигателя - Google Patents

Способ изготовления полой лопатки для газотурбинного двигателя

Info

Publication number
UA84260C2
UA84260C2 UA20040504058A UA20040504058A UA84260C2 UA 84260 C2 UA84260 C2 UA 84260C2 UA 20040504058 A UA20040504058 A UA 20040504058A UA 20040504058 A UA20040504058 A UA 20040504058A UA 84260 C2 UA84260 C2 UA 84260C2
Authority
UA
Ukraine
Prior art keywords
outside
gas turbine
turbine engine
manufacturing
hollow blade
Prior art date
Application number
UA20040504058A
Other languages
English (en)
Ukrainian (uk)
Inventor
Жан - Пьер Ферт
Жан - Мишель Патрик Морис Франш
Даниэль Гастон Ломме
Ален Лорье
Original Assignee
Снекма Моторс
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 Снекма Моторс filed Critical Снекма Моторс
Publication of UA84260C2 publication Critical patent/UA84260C2/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/023—Thermo-compression bonding
    • 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
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines
    • 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
    • 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
    • Y10T29/49336—Blade making
    • Y10T29/49339—Hollow blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Forging (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Способ изготовления полой лопатки для газотурбинного двигателя, которая содержит ножку и перо, включает стадию изготовления двух внешних деталей (14), а также стадию соединения диффузионной сваркой этих двух внешних деталей для получения заготовки лопатки. При этом стадия изготовления двух внешних деталей включает для каждой из этих деталей такие операции: - изготовление ковкой первичного элемента (28), который образует часть внешней детали, предназначенную, по крайней мере, для пера лопатки; - изготовление ковкой, по меньшей мере, одного вторичного элемента (34), предназначенного для образования, по меньшей мере, частично, части внешней детали, предназначенной для ножки лопатки; и - соединение каждого вторичного элемента с первичным элементом для получения внешней детали.
UA20040504058A 2003-05-27 2004-05-27 Способ изготовления полой лопатки для газотурбинного двигателя UA84260C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350183A FR2855439B1 (fr) 2003-05-27 2003-05-27 Procede de fabrication d'une aube creuse pour turbomachine.

Publications (1)

Publication Number Publication Date
UA84260C2 true UA84260C2 (ru) 2008-10-10

Family

ID=33104532

Family Applications (1)

Application Number Title Priority Date Filing Date
UA20040504058A UA84260C2 (ru) 2003-05-27 2004-05-27 Способ изготовления полой лопатки для газотурбинного двигателя

Country Status (9)

Country Link
US (1) US7334332B2 (ru)
EP (1) EP1481756B1 (ru)
JP (1) JP2004353669A (ru)
CA (1) CA2467810C (ru)
DE (1) DE602004031276D1 (ru)
ES (1) ES2359913T3 (ru)
FR (1) FR2855439B1 (ru)
RU (1) RU2349437C2 (ru)
UA (1) UA84260C2 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2855439B1 (fr) 2003-05-27 2006-07-14 Snecma Moteurs Procede de fabrication d'une aube creuse pour turbomachine.
US7225967B2 (en) * 2003-12-16 2007-06-05 The Boeing Company Structural assemblies and preforms therefor formed by linear friction welding
US7398911B2 (en) * 2003-12-16 2008-07-15 The Boeing Company Structural assemblies and preforms therefor formed by friction welding
US7380321B2 (en) * 2006-03-28 2008-06-03 The Boeing Company Machining technique with selective and localized placement of tooling material
US20080311421A1 (en) * 2007-06-15 2008-12-18 United Technologies Corporation Friction stir welded structures derived from AL-RE-TM alloys
US20100068550A1 (en) * 2007-06-15 2010-03-18 United Technologies Corporation Hollow structures formed with friction stir welding
US20080308197A1 (en) * 2007-06-15 2008-12-18 United Technologies Corporation Secondary processing of structures derived from AL-RE-TM alloys
US20080308610A1 (en) * 2007-06-15 2008-12-18 United Technologies Corporation Hollow structures formed with friction stir welding
US7762447B2 (en) * 2008-03-20 2010-07-27 Ut-Battelle, Llc Multiple pass and multiple layer friction stir welding and material enhancement processes
FR2929149B1 (fr) * 2008-03-25 2010-04-16 Snecma Procede de fabrication d'une aube creuse
US10843291B2 (en) * 2008-11-15 2020-11-24 The Boeing Company Welding in preparation for superplastic forming
GB0903614D0 (en) * 2009-03-04 2009-04-08 Rolls Royce Plc Method of manufacturing an aerofoil
GB0903613D0 (en) * 2009-03-04 2009-04-08 Rolls Royce Plc Method of manufacturing an aerofoil
GB0913655D0 (en) * 2009-08-06 2009-09-16 Rolls Royce Plc A method of friction welding
WO2011064406A1 (fr) * 2009-11-30 2011-06-03 Snecma Procede de realisation d' un renfort metallique d' aube de turbomachine
RU2450881C1 (ru) * 2010-12-27 2012-05-20 Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" Способ изготовления лопатки
JP5936530B2 (ja) 2012-12-19 2016-06-22 三菱日立パワーシステムズ株式会社 タービンの動翼の製造方法
CN103586634A (zh) * 2013-11-01 2014-02-19 哈尔滨汽轮机厂有限责任公司 一种燃气轮机透平空心静叶片导流芯的制备方法
FR3036640B1 (fr) * 2015-05-26 2017-05-12 Snecma Procede de fabrication d'une aube de turbomachine en tial
GB201701236D0 (en) 2017-01-25 2017-03-08 Rolls Royce Plc Bladed disc and method of manufacturing the same
US10525548B2 (en) 2017-07-20 2020-01-07 General Electric Company Friction welding method
DE102019202054A1 (de) * 2019-02-15 2020-08-20 Siemens Aktiengesellschaft Laufschaufel für eine thermische Rotationsmaschine sowie Verfahren zum Herstellen einer solchen Laufschaufel
US11248477B2 (en) 2019-08-02 2022-02-15 Raytheon Technologies Corporation Hybridized airfoil for a gas turbine engine

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CH238023A (de) 1943-07-31 1945-06-15 Sulzer Ag Schaufel für Turbomaschinen und Verfahren zu deren Herstellung.
FR970578A (fr) 1948-08-19 1951-01-05 Bohler & Cie Ag Geb Aubes creuses pour turbines, notamment pour turbines à gaz, et procédé pour leur fabrication
US2767460A (en) 1950-02-08 1956-10-23 Robbins Engineering Company Turbine blade and method of making same
US3045967A (en) 1952-04-12 1962-07-24 Stalker Corp Hollow blades and manufacture thereof
GB817660A (en) * 1955-05-27 1959-08-06 Bristol Aero Engines Ltd Improvements in or relating to blades for gas turbines
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FR2855439B1 (fr) 2003-05-27 2006-07-14 Snecma Moteurs Procede de fabrication d'une aube creuse pour turbomachine.

Also Published As

Publication number Publication date
RU2349437C2 (ru) 2009-03-20
US7334332B2 (en) 2008-02-26
FR2855439B1 (fr) 2006-07-14
US20050005445A1 (en) 2005-01-13
FR2855439A1 (fr) 2004-12-03
EP1481756A1 (fr) 2004-12-01
CA2467810A1 (en) 2004-11-27
DE602004031276D1 (de) 2011-03-17
JP2004353669A (ja) 2004-12-16
ES2359913T3 (es) 2011-05-30
EP1481756B1 (fr) 2011-02-02
RU2004116119A (ru) 2006-02-27
CA2467810C (en) 2011-12-06

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