JP4279104B2 - マスキング用囲いで部分的にマスクされたガスタービン翼を気相アルミナイド処理する方法 - Google Patents

マスキング用囲いで部分的にマスクされたガスタービン翼を気相アルミナイド処理する方法 Download PDF

Info

Publication number
JP4279104B2
JP4279104B2 JP2003333734A JP2003333734A JP4279104B2 JP 4279104 B2 JP4279104 B2 JP 4279104B2 JP 2003333734 A JP2003333734 A JP 2003333734A JP 2003333734 A JP2003333734 A JP 2003333734A JP 4279104 B2 JP4279104 B2 JP 4279104B2
Authority
JP
Japan
Prior art keywords
enclosure
gas turbine
dovetail
airfoil
turbine blade
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 - Lifetime
Application number
JP2003333734A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004116529A5 (enExample
JP2004116529A (ja
Inventor
ニゲル・ブライアン・トマス・ラングレー
クウォク・ヘン・ヨウ
Original Assignee
ジーイー エイビエイション サービシーズ オペレーション （プライベイト） リミテッド
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 ジーイー エイビエイション サービシーズ オペレーション （プライベイト） リミテッド filed Critical ジーイー エイビエイション サービシーズ オペレーション （プライベイト） リミテッド
Publication of JP2004116529A publication Critical patent/JP2004116529A/ja
Publication of JP2004116529A5 publication Critical patent/JP2004116529A5/ja
Application granted granted Critical
Publication of JP4279104B2 publication Critical patent/JP4279104B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/04—Diffusion into selected surface areas, e.g. using masks
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • 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
    • F05B2230/90—Coating; Surface treatment
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
JP2003333734A 2002-09-27 2003-09-25 マスキング用囲いで部分的にマスクされたガスタービン翼を気相アルミナイド処理する方法 Expired - Lifetime JP4279104B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/259,342 US6863927B2 (en) 2002-09-27 2002-09-27 Method for vapor phase aluminiding of a gas turbine blade partially masked with a masking enclosure

Publications (3)

Publication Number Publication Date
JP2004116529A JP2004116529A (ja) 2004-04-15
JP2004116529A5 JP2004116529A5 (enExample) 2006-11-09
JP4279104B2 true JP4279104B2 (ja) 2009-06-17

Family

ID=31977899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003333734A Expired - Lifetime JP4279104B2 (ja) 2002-09-27 2003-09-25 マスキング用囲いで部分的にマスクされたガスタービン翼を気相アルミナイド処理する方法

Country Status (7)

Country Link
US (1) US6863927B2 (enExample)
EP (1) EP1403395B1 (enExample)
JP (1) JP4279104B2 (enExample)
BR (1) BR0303896B1 (enExample)
CA (1) CA2441490C (enExample)
DE (1) DE60300807T2 (enExample)
SG (1) SG108939A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040191488A1 (en) * 2002-04-10 2004-09-30 Thomas Berndt Component, method for coating a component, and powder
US7252480B2 (en) * 2004-12-17 2007-08-07 General Electric Company Methods for generation of dual thickness internal pack coatings and objects produced thereby
JP3757418B1 (ja) * 2005-01-19 2006-03-22 石川島播磨重工業株式会社 拡散アルミナイドコーティングの局部施工方法
EP1762303B1 (de) * 2005-09-09 2012-10-17 Siemens Aktiengesellschaft Verfahren zur Vorbereitung von Turbinenschaufeln für die Sprühbeschichtung sowie Halterung zur Fixierung einer solchen Turbinenschaufel
US7632541B2 (en) * 2006-03-13 2009-12-15 General Electric Company Method and device to prevent coating a dovetail of a turbine airfoil
US8708658B2 (en) * 2007-04-12 2014-04-29 United Technologies Corporation Local application of a protective coating on a shrouded gas turbine engine component
DE502007002038D1 (de) * 2007-04-12 2009-12-31 Siemens Ag Anlagen- und Vorrichtungskonzept für eine Shotpeeninganlage zum Verfestigen von Gasturbinen Laufschaufelfüssen
DE102007027474A1 (de) * 2007-06-14 2008-12-18 Burgmann Industries Gmbh & Co. Kg Verfahren zur Ausbildung einer planen Schicht aus einem Diamantmaterial auf einer Werkstückoberfläche
DE102008053394A1 (de) * 2008-10-27 2010-04-29 Mtu Aero Engines Gmbh Vorrichtung zum partiellen Abdecken einer Bauteilzone
EP2181775B1 (de) * 2008-11-04 2012-09-12 Siemens Aktiengesellschaft Halterung für grosse Bauteile mit verbesserten Spritzschutz
US8967078B2 (en) * 2009-08-27 2015-03-03 United Technologies Corporation Abrasive finish mask and method of polishing a component
EP2309016B1 (en) * 2009-10-06 2012-10-03 Siemens Aktiengesellschaft Method and arrangement for a spray coating process
KR101084185B1 (ko) * 2010-01-12 2011-11-17 삼성모바일디스플레이주식회사 패턴 형성 방법 및 유기 발광 소자의 제조방법
EP2359940A1 (en) * 2010-02-12 2011-08-24 Siemens Aktiengesellschaft Overspray shielding device and method
US8839739B2 (en) 2010-03-31 2014-09-23 United Technologies Corporation Masking apparatus
US8516974B2 (en) * 2011-08-29 2013-08-27 General Electric Company Automated wet masking for diffusion coatings
US9309895B2 (en) * 2012-06-18 2016-04-12 Kennametal Inc. Closed impeller with a coated vane
FR2992676B1 (fr) * 2012-06-29 2014-08-01 Snecma Plateforme inter-aubes pour une soufflante, rotor d'une soufflante et procede de fabrication associe
EP2733232A1 (de) * 2012-11-16 2014-05-21 Siemens Aktiengesellschaft Vorrichtung zum Schutz äußerer Oberflächen beim Innenalitieren von hohlen Bauteilen
US9249490B2 (en) * 2012-12-06 2016-02-02 United Technologies Corporation Mask system for gas turbine engine component
JP6480662B2 (ja) 2013-03-13 2019-03-13 ハウメット コーポレイションＨｏｗｍｅｔ Ｃｏｒｐｏｒａｔｉｏｎ タービン部品のアルミナイジングに用いられるマスカント
DE102013224566A1 (de) * 2013-11-29 2015-06-03 Siemens Aktiengesellschaft Vorrichtung zur Maskierung auf Wolframlegierungsbasis und eine Wolframlegierung
DE102015203729A1 (de) * 2015-03-03 2016-09-22 MTU Aero Engines AG Vorrichtung und Verfahren zum partiellen Abdecken einer Bauteilzone eines Bauteils
US10570753B2 (en) 2017-01-23 2020-02-25 United Technologies Corporation Apparatus and method for masking under platform areas of airfoil components
US10830093B2 (en) 2017-06-13 2020-11-10 General Electric Company System and methods for selective cleaning of turbine engine components
US20190194799A1 (en) 2017-12-22 2019-06-27 United Technologies Corporation Line-of-sight coating fixture and apparatus
CN114807843A (zh) * 2022-04-19 2022-07-29 中国航发动力股份有限公司 一种涡轮工作叶片涂层工艺重量控制防护卡具及使用方法
US20240141491A1 (en) * 2022-10-27 2024-05-02 General Electric Company Deposition support apparatus and method for coating a component

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617202A (en) 1970-11-18 1986-10-14 Alloy Surfaces Company, Inc. Diffusion coating mixtures
US4291448A (en) 1977-12-12 1981-09-29 Turbine Components Corporation Method of restoring the shrouds of turbine blades
US4271005A (en) 1979-12-03 1981-06-02 United Technologies Corporation Workpiece support apparatus for use with cathode sputtering devices
US4530861A (en) 1983-12-19 1985-07-23 General Electric Company Method and apparatus for masking a surface of a blade member
US5225246A (en) 1990-05-14 1993-07-06 United Technologies Corporation Method for depositing a variable thickness aluminide coating on aircraft turbine blades
US5565035A (en) * 1996-03-14 1996-10-15 United Technologies Corporation Fixture for masking a portion of an airfoil during application of a coating
US5792267A (en) 1997-05-16 1998-08-11 United Technologies Corporation Coating fixture for a turbine engine blade
US6109873A (en) * 1998-06-17 2000-08-29 United Technologies Corporation Shield for masking a flow directing assembly
US6224673B1 (en) 1999-08-11 2001-05-01 General Electric Company Apparatus for masking turbine components during vapor phase diffusion coating
US6332926B1 (en) 1999-08-11 2001-12-25 General Electric Company Apparatus and method for selectively coating internal and external surfaces of an airfoil
US6296705B1 (en) 1999-12-15 2001-10-02 United Technologies Corporation Masking fixture and method
US6391115B1 (en) * 2000-10-10 2002-05-21 United Technologies Corporation Underplatform coating tool

Also Published As

Publication number Publication date
CA2441490A1 (en) 2004-03-27
EP1403395B1 (en) 2005-06-08
US20040062864A1 (en) 2004-04-01
EP1403395A1 (en) 2004-03-31
BR0303896A (pt) 2004-09-08
US6863927B2 (en) 2005-03-08
JP2004116529A (ja) 2004-04-15
CA2441490C (en) 2010-03-30
SG108939A1 (en) 2005-02-28
DE60300807T2 (de) 2006-03-23
BR0303896B1 (pt) 2013-05-07
DE60300807D1 (de) 2005-07-14

Similar Documents

Publication Publication Date Title
JP4279104B2 (ja) マスキング用囲いで部分的にマスクされたガスタービン翼を気相アルミナイド処理する方法
US6993811B2 (en) System for applying a diffusion aluminide coating on a selective area of a turbine engine component
US6921251B2 (en) Aluminide or chromide coating of turbine engine rotor component
US5898994A (en) Method for repairing a nickel base superalloy article
US6283714B1 (en) Protection of internal and external surfaces of gas turbine airfoils
US6273678B1 (en) Modified diffusion aluminide coating for internal surfaces of gas turbine components
EP3049547B1 (en) Method of simultaneously applying three different diffusion aluminide coatings to a single part
US20100126014A1 (en) Repair method for tbc coated turbine components
JP2006177363A (ja) 補修翼端の再コーティングを行わないガスタービン翼端の補修方法
CA2568449C (en) Duplex gas phase coating
US6605364B1 (en) Coating article and method for repairing a coated surface
US7094445B2 (en) Dimensionally controlled pack aluminiding of internal surfaces of a hollow article
US6183811B1 (en) Method of repairing turbine airfoils
JP4579383B2 (ja) 緻密セラミック遮熱皮膜を表面から除去する方法
JP2004270686A (ja) 以前実用に供されたガスタービンブレードの表面を選択的に保護する方法
JP2007138941A (ja) タービンエンジンコンポーネントのコーティング装置および方法
US6933012B2 (en) Method for protecting a surface with a silicon-containing diffusion coating
JP2005133206A (ja) Ｓｒｚの形成に対して安定化された被覆超合金の製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060921

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060921

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090210

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090311

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120319

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4279104

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120319

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130319

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130319

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140319

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term