PL362224A1 - Metalowa struktura komórkowa - Google Patents

Metalowa struktura komórkowa

Info

Publication number
PL362224A1
PL362224A1 PL01362224A PL36222401A PL362224A1 PL 362224 A1 PL362224 A1 PL 362224A1 PL 01362224 A PL01362224 A PL 01362224A PL 36222401 A PL36222401 A PL 36222401A PL 362224 A1 PL362224 A1 PL 362224A1
Authority
PL
Poland
Prior art keywords
turbomachine
honeycomb cellular
metallic honeycomb
cellular seal
seal
Prior art date
Application number
PL01362224A
Other languages
English (en)
Other versions
PL200049B1 (pl
Inventor
Richard Charles Hammersley
Dieter Rudolf Sporer
Original Assignee
Neomet Limited
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 Neomet Limited filed Critical Neomet Limited
Publication of PL362224A1 publication Critical patent/PL362224A1/pl
Publication of PL200049B1 publication Critical patent/PL200049B1/pl

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0014—Brazing of honeycomb sandwich structures
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0093—Welding of honeycomb sandwich structures
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot welding
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering or brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3046—Co as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is a honeycomb structure
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • F01D11/127—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with a deformable or crushable structure, e.g. honeycomb
    • 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
    • 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
    • B23K2101/02—Honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/024—Honeycomb
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/22—Nickel or cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2581/00—Seals; Sealing equipment; Gaskets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/15—Rare earth metals, i.e. Sc, Y, lanthanides
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Laminated Bodies (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Catalysts (AREA)
  • Aerials With Secondary Devices (AREA)
  • Ceramic Products (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL362224A 2000-11-27 2001-11-26 Uszczelka ścieralna do turbiny gazowej i sposób wytwarzania uszczelki ścieralnej do turbiny gazowej PL200049B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/722,060 US6485025B1 (en) 2000-11-27 2000-11-27 Metallic cellular structure
PCT/CA2001/001676 WO2002042610A2 (en) 2000-11-27 2001-11-26 Metallic honeycomb cellular seal-structure for a turbomachine

Publications (2)

Publication Number Publication Date
PL362224A1 true PL362224A1 (pl) 2004-10-18
PL200049B1 PL200049B1 (pl) 2008-11-28

Family

ID=24900355

Family Applications (1)

Application Number Title Priority Date Filing Date
PL362224A PL200049B1 (pl) 2000-11-27 2001-11-26 Uszczelka ścieralna do turbiny gazowej i sposób wytwarzania uszczelki ścieralnej do turbiny gazowej

Country Status (17)

Country Link
US (1) US6485025B1 (pl)
EP (1) EP1348067B1 (pl)
JP (1) JP4083009B2 (pl)
KR (1) KR100797579B1 (pl)
CN (1) CN1309937C (pl)
AT (1) ATE337472T1 (pl)
AU (1) AU2002220410A1 (pl)
BR (1) BR0115649B1 (pl)
CA (1) CA2429414C (pl)
DE (1) DE60122579T2 (pl)
ES (1) ES2269516T3 (pl)
IL (1) IL155893A0 (pl)
NO (1) NO20032258L (pl)
PL (1) PL200049B1 (pl)
RU (1) RU2277637C2 (pl)
WO (1) WO2002042610A2 (pl)
ZA (1) ZA200303889B (pl)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140742B4 (de) * 2000-12-16 2015-02-12 Alstom Technology Ltd. Vorrichtung zur Dichtspaltreduzierung zwischen einer rotierenden und einer stationären Komponente innerhalb einer axial durchströmten Strömungsmaschine
DE10131362A1 (de) * 2001-06-28 2003-01-09 Alstom Switzerland Ltd Verfahren zur Herstellung einer räumlich geformten, folienartig ausgebildeten Trägerschicht aus sprödhartem Material
DE10135974A1 (de) * 2001-07-24 2003-02-27 Rolls Royce Deutschland Verfahren zur Herstellung eines Dichtungselements
CA2370777A1 (en) * 2002-02-08 2003-08-08 Neomet Limited Collapsible cellular structure
DE10238551A1 (de) * 2002-08-22 2004-03-04 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung eines Bauteils durch Fügen mit Aluminium
FR2846034B1 (fr) * 2002-10-22 2006-06-23 Snecma Moteurs Carter, compresseur, turbine et turbomoteur a combustion comprenant un tel carter
US7029232B2 (en) * 2003-02-27 2006-04-18 Rolls-Royce Plc Abradable seals
US7025565B2 (en) * 2004-01-14 2006-04-11 General Electric Company Gas turbine engine component having bypass circuit
CN1311946C (zh) * 2004-03-22 2007-04-25 三菱重工业株式会社 可切削性密封构件的钎焊结构和钎焊方法
DE102004018994A1 (de) * 2004-04-20 2005-11-17 Mtu Aero Engines Gmbh Verfahren zur Herstellung einer Wabendichtung
DE102005002270A1 (de) * 2005-01-18 2006-07-20 Mtu Aero Engines Gmbh Triebwerk
DE102007005154B4 (de) * 2007-01-29 2009-04-09 Thyssenkrupp Vdm Gmbh Verwendung einer Eisen-Chrom-Aluminium-Legierung mit hoher Lebensdauer und geringen Änderungen im Warmwiderstand
RU2353779C2 (ru) * 2007-02-19 2009-04-27 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Прирабатываемое покрытие элемента турбомашины и способ его изготовления
RU2355892C2 (ru) * 2007-07-16 2009-05-20 Владимир Тихонович Буглаев Сотовое уплотнение и способ его применения при замене уплотнений с гребнями по валу турбоустановок
US20090072488A1 (en) * 2007-09-18 2009-03-19 Honeywell International, Inc. Labyrinth seals and methods of manufacture
DE102007048484A1 (de) * 2007-10-09 2009-04-16 Man Turbo Ag Heißgasgeführte Komponente einer Strömungsmaschine
US8671693B2 (en) * 2008-01-11 2014-03-18 George C. P. Straza Thermally conductive structure
EP2098606A1 (en) * 2008-03-04 2009-09-09 Siemens Aktiengesellschaft A MCrAlY alloy, methods to produce a MCrAlY layer and a honeycomb seal
EP2174740A1 (en) * 2008-10-08 2010-04-14 Siemens Aktiengesellschaft Honeycomb seal and method to produce it
CN101725375B (zh) * 2009-12-25 2011-11-09 北京化工大学 透平机械防爆低泄漏减振铝蜂窝密封
US20130316183A1 (en) * 2011-01-13 2013-11-28 Anand A. Kulkarni, JR. Localized repair of superalloy component
RU2457066C1 (ru) * 2011-05-10 2012-07-27 Общество с ограниченной ответственностью "Научно-производственное предприятие Вакууммаш" Способ изготовления элемента прирабатываемого уплотнения турбины с сотовой структурой
RU2484925C2 (ru) * 2011-06-23 2013-06-20 Общество с ограниченной ответственностью "Научно-производственное предприятие Вакууммаш" Способ изготовления элемента прирабатываемого уплотнения турбины с армированной оболочкой
US9175575B2 (en) * 2012-01-04 2015-11-03 General Electric Company Modification of turbine engine seal abradability
DE102012200883B4 (de) 2012-01-23 2015-12-03 MTU Aero Engines AG Strömungsmaschinen-Dichtungsanordnung
UA100107C2 (ru) * 2012-03-07 2012-11-12 Публичное акционерное общество "МОТОР СИЧ" Устройство для уплотнения радиального зазора между ротором и статором турбины
US9145786B2 (en) 2012-04-17 2015-09-29 General Electric Company Method and apparatus for turbine clearance flow reduction
CN103422913A (zh) * 2013-08-29 2013-12-04 哈尔滨工程大学 一种带有蜂窝状内壁机匣的涡轮
EP3045680B1 (en) * 2015-01-15 2020-10-14 Ansaldo Energia Switzerland AG Method and apparatus for cooling a hot gas wall
FR3042997B1 (fr) * 2015-10-29 2018-04-06 Safran Aircraft Engines Procede pour realiser une piece d'etancheite a corps en superalliage et revetement brase
CN105458548B (zh) * 2015-12-14 2018-09-07 中国航空工业集团公司北京航空制造工程研究所 一种高温合金薄壁结构的钎焊料及其制备方法和应用
JPWO2017183063A1 (ja) * 2016-04-22 2019-02-21 東芝エネルギーシステムズ株式会社 タービン部品、軸流タービン、およびタービン部品の製造方法
EP3269937B1 (en) * 2016-07-15 2020-06-10 Ansaldo Energia Switzerland AG Sealing arrangement on combustor to turbine interface in a gas turbine
US10774670B2 (en) 2017-06-07 2020-09-15 General Electric Company Filled abradable seal component and associated methods thereof
DE102017209658A1 (de) * 2017-06-08 2018-12-13 MTU Aero Engines AG Einlaufstruktur für eine Strömungsmaschine, Strömungsmaschine mit einer Einlaufstruktur und Verfahren zum Herstellen einer Einlaufstruktur
RU2684055C1 (ru) * 2018-02-21 2019-04-03 Публичное акционерное общество "Научно-производственное объединение "Алмаз" имени академика А.А. Расплетина Истираемое уплотнение и способ его изготовления
CN109184811A (zh) * 2018-11-08 2019-01-11 北京安达泰克科技有限公司 蜂窝芯结构及具有其的透平机蜂窝汽封
CN111231429B (zh) * 2020-01-09 2022-05-06 哈尔滨工业大学 蜂窝吸能件
CN113478083B (zh) * 2021-07-23 2023-03-14 马鞍山安达泰克科技有限公司 蜂窝芯材
CN116021102B (zh) * 2022-12-13 2023-10-17 郑州机械研究所有限公司 一种大厚度高强铝合金蜂窝板及其制备方法
CN115673458A (zh) * 2022-12-29 2023-02-03 成都和鸿科技股份有限公司 一种钎焊蜂窝板的方法
CN120350312A (zh) 2024-01-19 2025-07-22 通用汽车环球科技运作有限责任公司 具有改善的可焊性的热冲压合金和由此类合金制成的部件
FR3167409A1 (fr) * 2024-10-14 2026-04-17 Safran Aircraft Engines Revêtement abradable pour turbine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902589A (en) * 1954-12-14 1959-09-01 Fairchild Engine & Airplane Resistance welding
NL102542C (pl) * 1958-02-25 1900-01-01
US3365172A (en) * 1966-11-02 1968-01-23 Gen Electric Air cooled shroud seal
US4022481A (en) * 1973-02-23 1977-05-10 International Harvester Company Compliant structural members
US3867061A (en) * 1973-12-26 1975-02-18 Curtiss Wright Corp Shroud structure for turbine rotor blades and the like
US4034142A (en) 1975-12-31 1977-07-05 United Technologies Corporation Superalloy base having a coating containing silicon for corrosion/oxidation protection
US4063742A (en) 1976-08-18 1977-12-20 Kentucky Metals, Inc. Abradable fluid seal for aircraft gas turbines
DE8013163U1 (de) * 1980-05-16 1988-10-13 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Gehäuse für eine thermische Turbomaschine mit einer wärmedämmenden Auskleidung
US4551064A (en) * 1982-03-05 1985-11-05 Rolls-Royce Limited Turbine shroud and turbine shroud assembly
DE3246504A1 (de) 1982-12-16 1984-06-20 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hochtemperatur-schutzschicht
IT1245493B (it) * 1990-01-26 1994-09-27 Westinghouse Electric Corp Tenuta a labirinto perfezionata per turbine a vapore
US5096376A (en) * 1990-08-29 1992-03-17 General Electric Company Low windage corrugated seal facing strip
US5116690A (en) 1991-04-01 1992-05-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Oxidation resistant coating for titanium alloys and titanium alloy matrix composites
DE4410744A1 (de) 1994-03-28 1995-10-12 Emitec Emissionstechnologie Metallischer Wabenkörper mit erhöhtem elektrischen Widerstand
JP3544471B2 (ja) * 1998-05-12 2004-07-21 日本碍子株式会社 六角セルハニカム構造体とその把持方法
RU2153112C2 (ru) * 1998-08-25 2000-07-20 Акционерное общество открытого типа "Ленинградский Металлический завод" Сотовое уплотнение радиального зазора турбомашины

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AU2002220410A1 (en) 2002-06-03
CA2429414A1 (en) 2002-05-30
KR100797579B1 (ko) 2008-01-24
BR0115649B1 (pt) 2012-10-02
ES2269516T3 (es) 2007-04-01
PL200049B1 (pl) 2008-11-28
CN1309937C (zh) 2007-04-11
CN1478173A (zh) 2004-02-25
US6485025B1 (en) 2002-11-26
DE60122579D1 (de) 2006-10-05
EP1348067B1 (en) 2006-08-23
ATE337472T1 (de) 2006-09-15
ZA200303889B (en) 2004-02-19
WO2002042610A3 (en) 2002-10-03
CA2429414C (en) 2010-06-08
JP2004522889A (ja) 2004-07-29
KR20030076983A (ko) 2003-09-29
NO20032258L (no) 2003-07-17
WO2002042610A2 (en) 2002-05-30
NO20032258D0 (no) 2003-05-20
IL155893A0 (en) 2003-12-23
RU2277637C2 (ru) 2006-06-10
BR0115649A (pt) 2003-09-02
EP1348067A2 (en) 2003-10-01
JP4083009B2 (ja) 2008-04-30

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