JP6385949B2 - タービンエンジンロータディスクにブレードを摩擦溶接する方法;対応する一体型ブレードディスク - Google Patents
タービンエンジンロータディスクにブレードを摩擦溶接する方法;対応する一体型ブレードディスク Download PDFInfo
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- JP6385949B2 JP6385949B2 JP2015544515A JP2015544515A JP6385949B2 JP 6385949 B2 JP6385949 B2 JP 6385949B2 JP 2015544515 A JP2015544515 A JP 2015544515A JP 2015544515 A JP2015544515 A JP 2015544515A JP 6385949 B2 JP6385949 B2 JP 6385949B2
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- 238000003466 welding Methods 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 26
- 239000000463 material Substances 0.000 claims description 35
- 239000011324 bead Substances 0.000 claims description 17
- 238000003754 machining Methods 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/1205—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using translation movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
- B23K20/1295—Welding studs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
-
- 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
- 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
-
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
-
- 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
- F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
-
- 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
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
- F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
- F05D2230/239—Inertia or friction welding
-
- 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
- F05D2230/60—Assembly 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
- F05D2230/80—Repairing, retrofitting or upgrading 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
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/24—Rotors for turbines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Claims (6)
- タービンエンジンのロータディスク(10’)にエーロフォイル(32)を摩擦溶接する方法にして、ディスクが、その外周に、エーロフォイルが溶接されることになる突出スタブ(18)を有し、方法が、スタブの前縁(20)および後縁(22)にチョック(24)を取り付けることにあるステップを含み、各チョックは、スタブの前縁または後縁が受け入れられかつその端縁の形状に対して実質的に相補的な形状から成る、凹部(26)を含む方法であって、
摩擦溶接前に、チョックが、溶接によってスタブに固定され、
摩擦溶接作業中に、チョックとスタブとの間の溶接のビード(28)が、エーロフォイルとスタブとの間の接続ゾーンの周りに形成され、かつその後、たとえば機械加工によって取り除かれまたは除去されることになる材料の継ぎ目(34)に少なくとも一部が押し出され、
チョック(24)の溶接ビード(28)が、摩擦溶接中に消費される材料の全厚さ(E)の半分よりも小さいかまたはそれに等しいディスクの長手方向軸線に対して深さ(e)または半径方向寸法を有し、前記全厚さ(E)が、エーロフォイル(32)から、およびスタブ(18)から消費される材料の結合された厚さである
ことを特徴とする、方法。 - 摩擦溶接前に、溶接ビード(34)が、各チョック(24)とスタブ(18)の前縁または後縁(20、22)との間に形成されることを特徴とする、請求項1に記載の方法。
- 各チョック(24)とスタブ(18)の前縁または後縁(20、22)との間の溶接ビード(34)が、チョックの凹部(26)の半径方向外周縁(30)に沿って連続的に延在することを特徴とする、請求項2に記載の方法。
- チョック(24)が、スタブ(18)のおよびエーロフォイル(32)の主要化学成分と同一である主要化学成分を有する同一材料で作られることを特徴とする、請求項1から3のいずれか一項に記載の方法。
- 摩擦溶接前に、ディスクを保護するための部材(30)が、ディスク(10’)の外周とチョック(24)との間に介挿されることを特徴とする、請求項1から4のいずれか一項に記載の方法。
- ブリスク(10)を製作するための、またはブリスクを修理するための、請求項1から5のいずれか一項に記載の方法の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1261367A FR2998499B1 (fr) | 2012-11-28 | 2012-11-28 | Procede de soudage par friction d'une pale sur un disque de rotor d'une turbomachine |
FR1261367 | 2012-11-28 | ||
PCT/FR2013/052863 WO2014083275A1 (fr) | 2012-11-28 | 2013-11-26 | Procede de soudage par friction d'une pale sur un disque de rotor d'une turbomachine; disque aubage monobloc correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016501340A JP2016501340A (ja) | 2016-01-18 |
JP6385949B2 true JP6385949B2 (ja) | 2018-09-05 |
Family
ID=47902116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015544515A Active JP6385949B2 (ja) | 2012-11-28 | 2013-11-26 | タービンエンジンロータディスクにブレードを摩擦溶接する方法;対応する一体型ブレードディスク |
Country Status (9)
Country | Link |
---|---|
US (1) | US9869189B2 (ja) |
EP (1) | EP2925480B1 (ja) |
JP (1) | JP6385949B2 (ja) |
CN (1) | CN104822483B (ja) |
BR (1) | BR112015012180B1 (ja) |
CA (1) | CA2892783C (ja) |
FR (1) | FR2998499B1 (ja) |
RU (1) | RU2649105C2 (ja) |
WO (1) | WO2014083275A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2979808B1 (fr) * | 2014-07-31 | 2019-08-28 | Safran Aero Boosters SA | Procédé de réalisation d'un stator de compresseur de turbomachine axiale |
EP2998060B1 (en) | 2014-09-16 | 2019-01-02 | Rolls-Royce plc | Method of replacing damaged blade |
FR3028437B1 (fr) | 2014-11-14 | 2017-07-14 | Snecma | Procede de soudage par friction avec rechargement d'une pale sur une aube de turbomachine |
GB201519805D0 (en) * | 2015-11-10 | 2015-12-23 | Rolls Royce Plc | Rotary friction welding |
GB2544808B (en) * | 2015-11-30 | 2019-12-04 | Jackweld Ltd | An apparatus for forming a friction weld |
EP3238868A1 (de) * | 2016-04-27 | 2017-11-01 | MTU Aero Engines GmbH | Verfahren zum herstellen einer schaufel für eine strömungsmaschine |
DE102016224386A1 (de) * | 2016-12-07 | 2018-06-07 | MTU Aero Engines AG | Verfahren zum herstellen einer schaufel für eine strömungsmaschine |
CN108372386B (zh) * | 2016-12-21 | 2020-03-17 | 中国航空制造技术研究院 | 一种整体叶盘线性摩擦焊修复方法 |
GB2560001B (en) * | 2017-02-24 | 2019-07-17 | Rolls Royce Plc | A weld stub arrangement and a method of using the arrangement to make an article |
EP3594446B1 (en) * | 2018-07-13 | 2021-10-20 | ANSALDO ENERGIA S.p.A. | Method of restoring a blade or vane platform |
CN109175673B (zh) * | 2018-11-06 | 2021-03-05 | 中国航空制造技术研究院 | 一种叶片线性摩擦焊接接头质量控制方法及装置 |
CN109332993B (zh) * | 2018-11-15 | 2020-10-16 | 中国航空制造技术研究院 | 一种薄壁叶片结构的焊接修复方法 |
CN111408912B (zh) * | 2020-05-14 | 2021-08-20 | 中国兵器工业第五九研究所 | 一种小直径窄间隙薄壁多叶片构件的制备方法及夹持工装 |
CN115055696B (zh) * | 2022-07-26 | 2022-10-21 | 北京煜鼎增材制造研究院有限公司 | 一种航空发动机钛合金整体叶盘复合制造方法 |
EP4450766A1 (fr) * | 2023-04-21 | 2024-10-23 | Safran Aero Boosters | Procédé de dimensionnement de moignons d'un disque aubagé de turbomachine destinés au soudage orbital |
EP4450767A1 (fr) * | 2023-04-21 | 2024-10-23 | Safran Aero Boosters | Procédé de dimensionnement de moignons optimisés pour le soudage orbital d aubes sur un rotor de turbomachine |
Family Cites Families (11)
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US4934583A (en) * | 1988-03-28 | 1990-06-19 | General Electric Company | Apparatus for bonding an article projection |
US4883216A (en) * | 1988-03-28 | 1989-11-28 | General Electric Company | Method for bonding an article projection |
FR2716397B1 (fr) | 1994-02-23 | 1996-04-05 | Snecma | Procédé de soudage de deux parties d'aube. |
JPH10317906A (ja) * | 1996-11-12 | 1998-12-02 | United Technol Corp <Utc> | 一体ブレード付きロータのロータブレードを取替える方法 |
US5865364A (en) * | 1996-12-24 | 1999-02-02 | United Technologies Corporation | Process for linear friction welding |
DE19922012C1 (de) * | 1999-05-12 | 2000-10-19 | Mtu Muenchen Gmbh | Verfahren zur Fertigung angepaßter, strömungstechnischer Oberflächen |
FR2859933B1 (fr) | 2003-09-19 | 2006-02-10 | Snecma Moteurs | Procede de fabrication ou de reparation d'un disque aubage monobloc |
GB0412775D0 (en) * | 2004-06-09 | 2004-07-07 | Rolls Royce Plc | Method of replacing damaged aerofoil |
US7784182B2 (en) * | 2006-11-08 | 2010-08-31 | General Electric Company | System for manufacturing a rotor having an MMC ring component and a unitary airfoil component |
JP4930265B2 (ja) * | 2007-08-08 | 2012-05-16 | 株式会社Ihi | 部品の接合方法及び翼部品の補修方法 |
US9694440B2 (en) * | 2010-10-22 | 2017-07-04 | United Technologies Corporation | Support collar geometry for linear friction welding |
-
2012
- 2012-11-28 FR FR1261367A patent/FR2998499B1/fr active Active
-
2013
- 2013-11-26 CN CN201380062112.3A patent/CN104822483B/zh active Active
- 2013-11-26 WO PCT/FR2013/052863 patent/WO2014083275A1/fr active Application Filing
- 2013-11-26 BR BR112015012180-2A patent/BR112015012180B1/pt active IP Right Grant
- 2013-11-26 CA CA2892783A patent/CA2892783C/fr active Active
- 2013-11-26 JP JP2015544515A patent/JP6385949B2/ja active Active
- 2013-11-26 RU RU2015125487A patent/RU2649105C2/ru active
- 2013-11-26 EP EP13803186.9A patent/EP2925480B1/fr active Active
- 2013-11-26 US US14/647,679 patent/US9869189B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104822483A (zh) | 2015-08-05 |
CN104822483B (zh) | 2017-04-26 |
CA2892783C (fr) | 2020-07-21 |
EP2925480A1 (fr) | 2015-10-07 |
EP2925480B1 (fr) | 2017-05-03 |
CA2892783A1 (fr) | 2014-06-05 |
US20150300182A1 (en) | 2015-10-22 |
FR2998499B1 (fr) | 2014-11-21 |
JP2016501340A (ja) | 2016-01-18 |
BR112015012180A2 (pt) | 2017-07-11 |
BR112015012180B1 (pt) | 2019-10-01 |
US9869189B2 (en) | 2018-01-16 |
RU2015125487A (ru) | 2017-01-11 |
RU2649105C2 (ru) | 2018-03-29 |
WO2014083275A1 (fr) | 2014-06-05 |
FR2998499A1 (fr) | 2014-05-30 |
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