SE423739B - Forfarande for framstellning av ett komposit-turbinhjul - Google Patents

Forfarande for framstellning av ett komposit-turbinhjul

Info

Publication number
SE423739B
SE423739B SE7607319A SE7607319A SE423739B SE 423739 B SE423739 B SE 423739B SE 7607319 A SE7607319 A SE 7607319A SE 7607319 A SE7607319 A SE 7607319A SE 423739 B SE423739 B SE 423739B
Authority
SE
Sweden
Prior art keywords
procedure
manufacturing
turbine wheel
composite turbine
composite
Prior art date
Application number
SE7607319A
Other languages
English (en)
Other versions
SE7607319L (sv
Inventor
D M Weaver
S H Reichman
Original Assignee
Special Metals Corp
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 Special Metals Corp filed Critical Special Metals Corp
Publication of SE7607319L publication Critical patent/SE7607319L/sv
Publication of SE423739B publication Critical patent/SE423739B/sv

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)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
SE7607319A 1975-06-27 1976-06-24 Forfarande for framstellning av ett komposit-turbinhjul SE423739B (sv)

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 (2)

Publication Number Publication Date
SE7607319L SE7607319L (sv) 1976-12-28
SE423739B true SE423739B (sv) 1982-05-24

Family

ID=24363759

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607319A SE423739B (sv) 1975-06-27 1976-06-24 Forfarande for framstellning av ett komposit-turbinhjul

Country Status (10)

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

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DE10343781B4 (de) * 2003-09-22 2009-02-12 Mtu Aero Engines Gmbh Verfahren zur Herstellung von Bauteilen
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US20160221077A1 (en) * 2015-01-30 2016-08-04 United Technologies Corpoation Bondcasting process using investment and sand casting
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CN106363363A (zh) * 2016-11-12 2017-02-01 湘潭大学 一种钢质叶轮半固态触变锻造成形工艺
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US11565352B2 (en) * 2019-11-15 2023-01-31 Rolls-Royce Corporation Techniques and assemblies for joining components using solid retainer materials
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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
DE2628582A1 (de) 1977-01-20
IL49845A (en) 1979-11-30
JPS5854163B2 (ja) 1983-12-03
IT1061927B (it) 1983-04-30
GB1542895A (en) 1979-03-28
FR2317502A1 (fr) 1977-02-04
IL49845A0 (en) 1976-08-31
JPS527311A (en) 1977-01-20
BE843451A (fr) 1976-12-27
US4063939A (en) 1977-12-20
SE7607319L (sv) 1976-12-28
DE2628582C3 (de) 1981-12-24
DE2628582B2 (de) 1981-04-16
CA1045798A (en) 1979-01-09
FR2317502B1 (sv) 1982-11-19

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