FR2960463B1 - Procede de reparation d'une bride d'un carter - Google Patents

Procede de reparation d'une bride d'un carter

Info

Publication number
FR2960463B1
FR2960463B1 FR1054260A FR1054260A FR2960463B1 FR 2960463 B1 FR2960463 B1 FR 2960463B1 FR 1054260 A FR1054260 A FR 1054260A FR 1054260 A FR1054260 A FR 1054260A FR 2960463 B1 FR2960463 B1 FR 2960463B1
Authority
FR
France
Prior art keywords
flange
face
repairing
hole
worn
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
FR1054260A
Other languages
English (en)
Other versions
FR2960463A1 (fr
Inventor
Patrick Jean Louis Reghezza
Julien Tran
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 Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1054260A priority Critical patent/FR2960463B1/fr
Priority to US13/149,133 priority patent/US8734103B2/en
Publication of FR2960463A1 publication Critical patent/FR2960463A1/fr
Application granted granted Critical
Publication of FR2960463B1 publication Critical patent/FR2960463B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D5/005—Repairing methods or devices
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y10T29/49233—Repairing, converting, servicing or salvaging
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/49723—Repairing with disassembling including reconditioning of part
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • Y10T29/49734—Repairing by attaching repair preform, e.g., remaking, restoring, or patching and removing damaged material
    • Y10T29/49735—Mechanically attaching preform with separate fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

L'invention concerne un procédé de réparation d'une bride de carter pour un turboréacteur ou un turbopropulseur d'avion, la bride (1) comportant au moins un trou de passage (4) d'une vis de fixation d'un équipement, débouchant sur une face de la bride (1) usée par frottement de l'équipement. Le procédé consiste à monter sur la bride (1) un organe d'appui (7) comportant une paroi (13) radiale recouvrant la face usée de la bride (1), cette paroi (13) comprenant un trou venant en regard du trou (4) de la bride (1) et ayant une épaisseur destinée à compenser l'usure de la face de la bride (1), ledit organe (7) comportant en outre une butée (16, 17) d'appui sur la périphérie de la bride (1) et étant fixé sur la bride par collage.
FR1054260A 2010-06-01 2010-06-01 Procede de reparation d'une bride d'un carter Active FR2960463B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1054260A FR2960463B1 (fr) 2010-06-01 2010-06-01 Procede de reparation d'une bride d'un carter
US13/149,133 US8734103B2 (en) 2010-06-01 2011-05-31 Method of repairing a flange of a casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054260A FR2960463B1 (fr) 2010-06-01 2010-06-01 Procede de reparation d'une bride d'un carter

Publications (2)

Publication Number Publication Date
FR2960463A1 FR2960463A1 (fr) 2011-12-02
FR2960463B1 true FR2960463B1 (fr) 2013-03-29

Family

ID=43302173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054260A Active FR2960463B1 (fr) 2010-06-01 2010-06-01 Procede de reparation d'une bride d'un carter

Country Status (2)

Country Link
US (1) US8734103B2 (fr)
FR (1) FR2960463B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130051990A1 (en) * 2011-08-29 2013-02-28 Leonard Paul Palmisano Bushing to repair circumferential flanged ring
US10233780B2 (en) 2013-07-11 2019-03-19 United Technologies Corporation Flange partial section replacement repair
FR3054800B1 (fr) * 2016-08-05 2019-05-17 Safran Aircraft Engines Procede de reparation d'une aube de turbomachine et ensemble obtenu par ce procede
CN111571113B (zh) * 2020-05-28 2021-05-18 三一重机有限公司 轴瓦座修复方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8904988D0 (en) * 1989-03-04 1989-04-19 Refurbished Turbine Components Turbine blade repair
US5203066A (en) * 1991-10-18 1993-04-20 Svedala, Inc. Method of repairing large rotating machines in which parts are bolted together through radially extending flanges
US7858897B2 (en) 2006-10-27 2010-12-28 United Technologies Corporation Insert weld repair
US7722318B2 (en) 2007-02-13 2010-05-25 United Technologies Corporation Hole liners for repair of vane counterbore holes
US9643286B2 (en) * 2007-04-05 2017-05-09 United Technologies Corporation Method of repairing a turbine engine component

Also Published As

Publication number Publication date
US8734103B2 (en) 2014-05-27
US20110293409A1 (en) 2011-12-01
FR2960463A1 (fr) 2011-12-02

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