JP5441596B2 - タービン稼働中の粒子蓄積を低減させるためのタービン部品の表面処理 - Google Patents
タービン稼働中の粒子蓄積を低減させるためのタービン部品の表面処理 Download PDFInfo
- Publication number
- JP5441596B2 JP5441596B2 JP2009229157A JP2009229157A JP5441596B2 JP 5441596 B2 JP5441596 B2 JP 5441596B2 JP 2009229157 A JP2009229157 A JP 2009229157A JP 2009229157 A JP2009229157 A JP 2009229157A JP 5441596 B2 JP5441596 B2 JP 5441596B2
- Authority
- JP
- Japan
- Prior art keywords
- turbine engine
- coating
- engine component
- carbide
- nitride
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0641—Nitrides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/028—Physical treatment to alter the texture of the substrate surface, e.g. grinding, polishing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/30—Manufacture with deposition of material
- F05B2230/31—Layer deposition
- F05B2230/313—Layer deposition by physical vapour deposition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/10—Hardness
-
- 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
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles
-
- 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
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/611—Coating
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
12 基材
14 処理表面
16 炭化物及び/又は窒化物ハードコーティング
Claims (10)
- 耐砂付着性を有するタービンエンジン部品(10)の表面(14)であって、
基材(12)と、
該基材上に堆積されてコーティング表面(16)を形成する炭化物及び/又は窒化物コーティングとから成り、
該コーティングの表面の粗度(Ra)が12マイクロインチ未満である、
タービンエンジン部品(10)の表面(14)。 - 前記炭化物及び/又は窒化物コーティング(16)が、電子ビーム物理蒸着又はマグネトロンスパッタリング又はフィルタ陰極アーク蒸発により形成された厚さ25ミクロン未満の窒化物及び/又は炭化物材料から成る、請求項1に記載のタービンエンジン部品(10)の表面(14)。
- 前記基材(12)が、鋼、超合金、又はチタン合金から成る、請求項1又は2に記載のタービンエンジン部品(10)の表面(14)。
- 前記タービンエンジン部品が、シュラウド、バケット、翼、ノズル、羽根、ダイヤフラム部品、シール部品、又はバルブ軸である、請求項1乃至3のいずれか1項に記載のタービンエンジン部品(10)の表面(14)。
- 前記炭化物及び/又は窒化物コーティング(16)が、Cr3C2、WC、TiC、ZrC、B4C、BN、TiN、ZrN、HfN、CrN、Cr2N、Si3N4、AlN、TiAlN、TiAlCrN、TiCrN、CrAlN、TiZrN、CrBN、TiSCN、TiBN、炭化物と窒化物の組み合わせ、セラミック金属炭化物化合物、及び上記の少なくとも1つから成る組み合わせから構成される群から選択される、請求項1乃至4のいずれか1項に記載のタービンエンジン部品(10)の表面(14)。
- 前記炭化物及び/又は窒化物コーティング(16)が、5000キログラム毎平方ミリメートル以下の硬度を有する、請求項1乃至5のいずれか1項に記載のタービンエンジン部品(10)の表面(14)。
- 前記基材(12)が、12マイクロインチ未満の粗度(Ra)を有する処理表面を有する、請求項1乃至6のいずれか1項に記載のタービンエンジン部品(10)の表面(14)。
- タービンエンジン部品(10)の表面(14)上のマイクロピッチングを大幅に低減させる方法であって、
前記タービンエンジン部品(10)の前記表面(14)の平均粗度(Ra)が12マイクロインチ未満となるよう、前記表面(14)を処理するステップと、
電子ビーム物理蒸着、陰極アーク蒸発、又はマグネトロンスパッタリングにより、前記処理表面上に厚さ50ミクロン未満の窒化物及び/又は炭化物コーティング(16)を堆積するステップとから成る方法。 - 前記表面(14)を処理するステップが、前記表面(14)の組織を無指向性とするための等方性超仕上げプロセスである、請求項8に記載の方法。
- 前記窒化物及び/又は炭化物コーティング(16)が、Cr3C2、WC、TiC、ZrC、B4C、BN、TiN、ZrN、HfN、CrN、Cr2N、Si3N4、AlN、TiAlN、TiAlCrN、CrAlN、TiSiCN、TiCrN、TiZrN、CrBN、TiBN、炭化物と窒化物の組み合わせ、セラミック金属炭化物化合物、及び上記の少なくとも1つから成る組み合わせから構成される群から選択される、請求項8または9に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/244,918 | 2008-10-03 | ||
US12/244,918 US20100086397A1 (en) | 2008-10-03 | 2008-10-03 | Surface Treatments for Turbine Components to Reduce Particle Accumulation During Use Thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010090892A JP2010090892A (ja) | 2010-04-22 |
JP5441596B2 true JP5441596B2 (ja) | 2014-03-12 |
Family
ID=41510444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009229157A Expired - Fee Related JP5441596B2 (ja) | 2008-10-03 | 2009-10-01 | タービン稼働中の粒子蓄積を低減させるためのタービン部品の表面処理 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100086397A1 (ja) |
EP (1) | EP2172577A3 (ja) |
JP (1) | JP5441596B2 (ja) |
CA (1) | CA2680495A1 (ja) |
Families Citing this family (23)
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US8172716B2 (en) * | 2009-06-25 | 2012-05-08 | United Technologies Corporation | Epicyclic gear system with superfinished journal bearing |
CN102568616A (zh) * | 2010-12-13 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 壳体的制备方法及由该方法制得的壳体 |
DE102011076410A1 (de) * | 2011-05-24 | 2012-11-29 | Schaeffler Technologies AG & Co. KG | Maschinenelement |
US10304665B2 (en) | 2011-09-07 | 2019-05-28 | Nano-Product Engineering, LLC | Reactors for plasma-assisted processes and associated methods |
US9761424B1 (en) | 2011-09-07 | 2017-09-12 | Nano-Product Engineering, LLC | Filtered cathodic arc method, apparatus and applications thereof |
EP2653587A1 (de) * | 2012-04-16 | 2013-10-23 | Siemens Aktiengesellschaft | Strömungsmaschinenkomponente mit einer Funktionsbeschichtung |
FR3003539B1 (fr) | 2013-03-22 | 2016-04-15 | European Aeronautic Defence & Space Co Eads France | Structure anti-erosion pour aeronefs |
JP2014238014A (ja) * | 2013-06-06 | 2014-12-18 | 株式会社Ihi | 航空機用ジェットエンジンの圧縮機のブレード及びその表面処理方法 |
US10023951B2 (en) | 2013-10-22 | 2018-07-17 | Mo-How Herman Shen | Damping method including a face-centered cubic ferromagnetic damping material, and components having same |
US9458534B2 (en) * | 2013-10-22 | 2016-10-04 | Mo-How Herman Shen | High strain damping method including a face-centered cubic ferromagnetic damping coating, and components having same |
JP6842233B2 (ja) * | 2014-07-29 | 2021-03-17 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | コーティングされた切削工具、及びコーティングされた切削工具の製造方法 |
CA2965607C (en) | 2014-12-25 | 2019-07-23 | Ihi Corporation | Exfoliative coating for compressor vane or blade |
JP2016196820A (ja) | 2015-04-02 | 2016-11-24 | 株式会社Ihi | エンジン用圧縮機翼 |
EP3246430B1 (de) | 2016-05-20 | 2021-12-08 | MTU Aero Engines AG | Verfahren zur herstellung von schaufeln oder schaufelanordnungen einer strömungsmaschine mit erosionschutzschichten und entsprechend hergestelltes bauteil |
US10544683B2 (en) | 2016-08-30 | 2020-01-28 | Rolls-Royce Corporation | Air-film cooled component for a gas turbine engine |
CN108396283A (zh) * | 2018-04-11 | 2018-08-14 | 哈尔滨工程大学 | 对有时效强化效应的钛合金低温碳氮共渗同时时效的工艺 |
RU2685893C1 (ru) * | 2018-05-08 | 2019-04-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Способ упрочнения лопаток блиска из легированных сталей |
JP7363056B2 (ja) * | 2019-03-01 | 2023-10-18 | 株式会社ニデック | ハードコート付きレンズの製造方法 |
KR20210136069A (ko) | 2019-03-07 | 2021-11-16 | 오를리콘 서피스 솔루션스 아크티엔게젤샤프트, 페피콘 | 내열성이 향상된 tm-al-o-n 코팅층 |
FR3105341B1 (fr) * | 2019-12-23 | 2022-06-24 | Vallourec Oil & Gas France | Tube revêtu résistant à l’usure de cuvelage |
KR102299470B1 (ko) * | 2019-12-23 | 2021-09-08 | 주식회사 현대케피코 | 연료 인젝터용 부품과 그 코팅 방법 |
CN113817984B (zh) * | 2021-11-24 | 2022-03-18 | 武汉中维创发工业研究院有限公司 | 纳米多层复合陶瓷涂层及其制备方法和应用 |
CN116770238B (zh) * | 2023-08-18 | 2023-12-15 | 潍柴动力股份有限公司 | 一种气阀合金表面的复合涂层及其制备方法和气门 |
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US7247348B2 (en) * | 2004-02-25 | 2007-07-24 | Honeywell International, Inc. | Method for manufacturing a erosion preventative diamond-like coating for a turbine engine compressor blade |
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US7186092B2 (en) * | 2004-07-26 | 2007-03-06 | General Electric Company | Airfoil having improved impact and erosion resistance and method for preparing same |
US8129041B2 (en) * | 2006-10-26 | 2012-03-06 | General Electric Company | Article having a protective coating and methods |
US20080102296A1 (en) * | 2006-10-26 | 2008-05-01 | Farshad Ghasripoor | Erosion resistant coatings and methods of making |
-
2008
- 2008-10-03 US US12/244,918 patent/US20100086397A1/en not_active Abandoned
-
2009
- 2009-09-24 CA CA2680495A patent/CA2680495A1/en not_active Abandoned
- 2009-10-01 JP JP2009229157A patent/JP5441596B2/ja not_active Expired - Fee Related
- 2009-10-02 EP EP09172057A patent/EP2172577A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2680495A1 (en) | 2010-04-03 |
EP2172577A3 (en) | 2011-11-16 |
JP2010090892A (ja) | 2010-04-22 |
US20100086397A1 (en) | 2010-04-08 |
EP2172577A2 (en) | 2010-04-07 |
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