FR3108366B1 - TOOLS FOR DISASSEMBLING A MASKING COMPONENT FOR METALLIC TURBOMACHINE PARTS - Google Patents

TOOLS FOR DISASSEMBLING A MASKING COMPONENT FOR METALLIC TURBOMACHINE PARTS Download PDF

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Publication number
FR3108366B1
FR3108366B1 FR2002704A FR2002704A FR3108366B1 FR 3108366 B1 FR3108366 B1 FR 3108366B1 FR 2002704 A FR2002704 A FR 2002704A FR 2002704 A FR2002704 A FR 2002704A FR 3108366 B1 FR3108366 B1 FR 3108366B1
Authority
FR
France
Prior art keywords
masking member
support
disassembling
tools
metallic
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.)
Active
Application number
FR2002704A
Other languages
French (fr)
Other versions
FR3108366A1 (en
Inventor
Nimrod Gleason
Araujo Mickael De
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.)
Safran Aircraft Engine Mexico SA de CV
Original Assignee
Safran Aircraft Engine Mexico SA de CV
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 Safran Aircraft Engine Mexico SA de CV filed Critical Safran Aircraft Engine Mexico SA de CV
Priority to FR2002704A priority Critical patent/FR3108366B1/en
Publication of FR3108366A1 publication Critical patent/FR3108366A1/en
Application granted granted Critical
Publication of FR3108366B1 publication Critical patent/FR3108366B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C23C10/02—Pretreatment of the material to be coated
    • 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
    • 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
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/48—Aluminising
    • 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
    • C23C10/60—After-treatment
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/04—Coating on selected surface areas, e.g. using masks
    • C23C16/042—Coating on selected surface areas, e.g. using masks using masks
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • 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
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition
    • F05D2230/314—Layer deposition by chemical vapour deposition
    • 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
    • F05D2230/70—Disassembly methods
    • 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
    • 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
    • F05D2300/12—Light metals
    • F05D2300/121—Aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L’invention concerne un outillage de démontage (400) d’un organe de masquage (30) positionné sur une pièce métallique (20) de turbomachine, ledit organe de masquage (30) comportant une pièce supérieure (31) et une pièce inférieure (32), la pièce supérieure (31) et la pièce inférieure (32) de l’organe masquage (30) étant configurées pour s’emboiter autour d’une portion (22) de ladite pièce métallique (20) de turbomachine par translation de la pièce supérieure (31) de l’organe masquage (30) selon une première direction (X) et par translation de la pièce inférieure (32) de l’organe masquage (30) selon une deuxième direction (Z) perpendiculaire à la première direction (X), ledit outillage de démontage (400) étant caractérisé en ce qu’il comporte : un support (430) présentant une embase (431) configurée pour recevoir en appui une partie inférieure de la pièce inférieure (32) de l’organe de masquage (30) ; ledit support (430) présentant au moins une portion (432 , 433) configurée pour coopérer avec une portion de ladite pièce inférieure (32) de l’organe de masquage de manière à la rendre solidaire des déplacements dudit support (430) selon ladite deuxième direction (Z) ; un vérin (420) comportant une portion mobile (422) solidaire dudit support (430), ledit vérin (420) étant configuré pour déplacer ledit support (430) selon ladite deuxième direction (Z) ; au moins une butée (444, 464) configurée pour bloquer les mouvements de ladite pièce supérieure (31) de l’organe de masquage (30) selon la deuxième direction (Z). Figure de l’abrégé : Figure 4.The invention relates to a tool (400) for dismantling a masking member (30) positioned on a metal part (20) of a turbomachine, said masking member (30) comprising an upper part (31) and a lower part ( 32), the upper part (31) and the lower part (32) of the masking member (30) being configured to fit around a portion (22) of the said metal part (20) of the turbomachine by translation of the upper part (31) of the masking member (30) along a first direction (X) and by translation of the lower part (32) of the masking member (30) along a second direction (Z) perpendicular to the first direction (X), said dismantling tool (400) being characterized in that it comprises: a support (430) having a base (431) configured to receive in support a lower part of the lower part (32) of the masking member (30); said support (430) having at least one portion (432, 433) configured to cooperate with a portion of said lower part (32) of the masking member so as to make it integral with the movements of said support (430) according to said second direction (Z); a jack (420) comprising a movable portion (422) integral with said support (430), said jack (420) being configured to move said support (430) in said second direction (Z); at least one stop (444, 464) configured to block the movements of said upper part (31) of the masking member (30) in the second direction (Z). Abstract Figure: Figure 4.

FR2002704A 2020-03-19 2020-03-19 TOOLS FOR DISASSEMBLING A MASKING COMPONENT FOR METALLIC TURBOMACHINE PARTS Active FR3108366B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002704A FR3108366B1 (en) 2020-03-19 2020-03-19 TOOLS FOR DISASSEMBLING A MASKING COMPONENT FOR METALLIC TURBOMACHINE PARTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002704 2020-03-19
FR2002704A FR3108366B1 (en) 2020-03-19 2020-03-19 TOOLS FOR DISASSEMBLING A MASKING COMPONENT FOR METALLIC TURBOMACHINE PARTS

Publications (2)

Publication Number Publication Date
FR3108366A1 FR3108366A1 (en) 2021-09-24
FR3108366B1 true FR3108366B1 (en) 2022-02-11

Family

ID=70228363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002704A Active FR3108366B1 (en) 2020-03-19 2020-03-19 TOOLS FOR DISASSEMBLING A MASKING COMPONENT FOR METALLIC TURBOMACHINE PARTS

Country Status (1)

Country Link
FR (1) FR3108366B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6296705B1 (en) * 1999-12-15 2001-10-02 United Technologies Corporation Masking fixture and method
US8349086B2 (en) * 2004-07-30 2013-01-08 United Technologies Corporation Non-stick masking fixtures and methods of preparing same

Also Published As

Publication number Publication date
FR3108366A1 (en) 2021-09-24

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