BE843451A - Roues compositions a aubes, particulierement destinees aux turbines a gaz, et leur procede de fabrication - Google Patents

Roues compositions a aubes, particulierement destinees aux turbines a gaz, et leur procede de fabrication

Info

Publication number
BE843451A
BE843451A BE168353A BE168353A BE843451A BE 843451 A BE843451 A BE 843451A BE 168353 A BE168353 A BE 168353A BE 168353 A BE168353 A BE 168353A BE 843451 A BE843451 A BE 843451A
Authority
BE
Belgium
Prior art keywords
manufacturing process
gas turbines
especially intended
blade compositions
wheels blade
Prior art date
Application number
BE168353A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE843451A publication Critical patent/BE843451A/xx

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
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • 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
    • B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
BE168353A 1975-06-27 1976-06-25 Roues compositions a aubes, particulierement destinees aux turbines a gaz, et leur procede de fabrication BE843451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/590,797 US4063939A (en) 1975-06-27 1975-06-27 Composite turbine wheel and process for making same

Publications (1)

Publication Number Publication Date
BE843451A true BE843451A (fr) 1976-12-27

Family

ID=24363759

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168353A BE843451A (fr) 1975-06-27 1976-06-25 Roues compositions a aubes, particulierement destinees aux turbines a gaz, et leur procede de fabrication

Country Status (10)

Country Link
US (1) US4063939A (ja)
JP (1) JPS5854163B2 (ja)
BE (1) BE843451A (ja)
CA (1) CA1045798A (ja)
DE (1) DE2628582C3 (ja)
FR (1) FR2317502A1 (ja)
GB (1) GB1542895A (ja)
IL (1) IL49845A (ja)
IT (1) IT1061927B (ja)
SE (1) SE423739B (ja)

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US4479293A (en) * 1981-11-27 1984-10-30 United Technologies Corporation Process for fabricating integrally bladed bimetallic rotors
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US6786383B2 (en) * 2002-11-14 2004-09-07 Kimberly-Clark Worldwide, Inc. Ultrasonic horn assembly with fused stack components
US6766937B2 (en) * 2002-12-20 2004-07-27 Kimberly-Clark Worldwide, Inc. Ultrasonic rotary horn repair
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US9228445B2 (en) 2010-12-23 2016-01-05 General Electric Company Turbine airfoil components containing ceramic-based materials and processes therefor
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CN106660122B (zh) * 2014-05-26 2021-04-16 诺沃皮尼奥内股份有限公司 用于制造涡轮机构件的方法
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CN115070044B (zh) * 2021-03-10 2024-04-19 中国航发商用航空发动机有限责任公司 一种gh4169和ta19同种、异种材料多级转子组件及其制备方法
CN113145851A (zh) * 2021-04-09 2021-07-23 中国航发北京航空材料研究院 一种粉末冶金钛铝基双合金叶盘的制备方法

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Also Published As

Publication number Publication date
FR2317502B1 (ja) 1982-11-19
IL49845A0 (en) 1976-08-31
GB1542895A (en) 1979-03-28
JPS527311A (en) 1977-01-20
IT1061927B (it) 1983-04-30
IL49845A (en) 1979-11-30
FR2317502A1 (fr) 1977-02-04
DE2628582A1 (de) 1977-01-20
US4063939A (en) 1977-12-20
SE423739B (sv) 1982-05-24
SE7607319L (sv) 1976-12-28
DE2628582B2 (de) 1981-04-16
DE2628582C3 (de) 1981-12-24
JPS5854163B2 (ja) 1983-12-03
CA1045798A (en) 1979-01-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SPECIAL METALS CORP.

Effective date: 19840625