DE69606366D1 - Verfahren zum Abscheiden überschüssigen Überzugs aus Kühlöffnungen von Aluminid-überzogener Turbomotoren-Bestandteile - Google Patents

Verfahren zum Abscheiden überschüssigen Überzugs aus Kühlöffnungen von Aluminid-überzogener Turbomotoren-Bestandteile

Info

Publication number
DE69606366D1
DE69606366D1 DE69606366T DE69606366T DE69606366D1 DE 69606366 D1 DE69606366 D1 DE 69606366D1 DE 69606366 T DE69606366 T DE 69606366T DE 69606366 T DE69606366 T DE 69606366T DE 69606366 D1 DE69606366 D1 DE 69606366D1
Authority
DE
Germany
Prior art keywords
aluminide
coated
engine components
excess coating
turbo engine
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
DE69606366T
Other languages
English (en)
Other versions
DE69606366T2 (de
Inventor
William R Liebke
David R Dawson
Mark A Fredette
Mark B Goodstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE69606366D1 publication Critical patent/DE69606366D1/de
Application granted granted Critical
Publication of DE69606366T2 publication Critical patent/DE69606366T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
    • B24B31/116—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work using plastically deformable grinding compound, moved relatively to the workpiece under the influence of pressure
    • 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
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/06—Cooling passages of turbine components, e.g. unblocking or preventing blocking of cooling passages of turbine components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE69606366T 1995-08-30 1996-08-21 Verfahren zum Abscheiden überschüssigen Überzugs aus Kühlöffnungen von Aluminid-überzogener Turbomotoren-Bestandteile Expired - Lifetime DE69606366T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/521,199 US5702288A (en) 1995-08-30 1995-08-30 Method of removing excess overlay coating from within cooling holes of aluminide coated gas turbine engine components

Publications (2)

Publication Number Publication Date
DE69606366D1 true DE69606366D1 (de) 2000-03-02
DE69606366T2 DE69606366T2 (de) 2000-08-24

Family

ID=24075787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606366T Expired - Lifetime DE69606366T2 (de) 1995-08-30 1996-08-21 Verfahren zum Abscheiden überschüssigen Überzugs aus Kühlöffnungen von Aluminid-überzogener Turbomotoren-Bestandteile

Country Status (5)

Country Link
US (1) US5702288A (de)
EP (1) EP0761386B1 (de)
JP (1) JP3346988B2 (de)
DE (1) DE69606366T2 (de)
SG (1) SG47171A1 (de)

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EP3049547B1 (de) * 2013-09-24 2019-01-16 United Technologies Corporation Verfahren zum gleichzeitigen auftragen von drei verschiedenen diffusion- aluminiumbeschichtungen auf einen einzelartikel
EP3068580B1 (de) 2013-11-15 2020-09-02 United Technologies Corporation Fluidisches bearbeitungsverfahren und system
FR3013996B1 (fr) 2013-12-02 2017-04-28 Office National Detudes Et De Rech Aerospatiales Onera Procede de reparation locale de barrieres thermiques
FR3014115B1 (fr) 2013-12-02 2017-04-28 Office National Detudes Et De Rech Aerospatiales Onera Procede et systeme de depot d'oxyde sur un composant poreux
EP2883977A1 (de) 2013-12-11 2015-06-17 Siemens Aktiengesellschaft Verfahren zum Beschichten einer Bauteils mit Löchern
DE102014204806A1 (de) * 2014-03-14 2015-09-17 Siemens Aktiengesellschaft Verfahren zur Neuherstellung von Durchgangslöchern in einem Schichtsystem
US10563578B2 (en) * 2015-02-18 2020-02-18 Mra Systems, Llc Acoustic liners and method of shaping an inlet of an acoustic liner
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US10253417B2 (en) 2017-01-30 2019-04-09 United Technologies Corporation System and method for applying abrasive grit
CN110129859B (zh) 2018-02-08 2021-09-21 通用电气公司 掩蔽元件中的孔并对元件进行处理的方法
CN109653805B (zh) * 2018-12-07 2021-08-17 中国航发沈阳发动机研究所 高压涡轮导向叶片的气膜孔与热障涂层匹配方法
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Also Published As

Publication number Publication date
DE69606366T2 (de) 2000-08-24
JP3346988B2 (ja) 2002-11-18
US5702288A (en) 1997-12-30
SG47171A1 (en) 1998-03-20
JPH09177501A (ja) 1997-07-08
EP0761386A1 (de) 1997-03-12
EP0761386B1 (de) 2000-01-26

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Legal Events

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8364 No opposition during term of opposition