RU2006129244A - Металлическая деталь, обрабатываемая методом компрессии ее подповерхностных слоев, и способ ее изготовления - Google Patents
Металлическая деталь, обрабатываемая методом компрессии ее подповерхностных слоев, и способ ее изготовления Download PDFInfo
- Publication number
- RU2006129244A RU2006129244A RU2006129244/02A RU2006129244A RU2006129244A RU 2006129244 A RU2006129244 A RU 2006129244A RU 2006129244/02 A RU2006129244/02 A RU 2006129244/02A RU 2006129244 A RU2006129244 A RU 2006129244A RU 2006129244 A RU2006129244 A RU 2006129244A
- Authority
- RU
- Russia
- Prior art keywords
- zone
- compression
- layer
- item
- laser beam
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims abstract 4
- 230000006835 compression Effects 0.000 title claims 10
- 238000007906 compression Methods 0.000 title claims 10
- 238000000034 method Methods 0.000 title claims 7
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005422 blasting Methods 0.000 claims abstract 3
- 238000007789 sealing Methods 0.000 claims 3
- 238000005480 shot peening Methods 0.000 claims 3
- 238000002604 ultrasonography Methods 0.000 claims 1
Classifications
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- 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
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/78—Making other particular articles propeller blades; turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- 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
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/324—Blades
-
- 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
- F05D2230/00—Manufacture
- F05D2230/90—Coating; Surface treatment
-
- 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
- Y10T29/47—Burnishing
- Y10T29/479—Burnishing by shot peening or blasting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Laser Beam Processing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Chemically Coating (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Claims (13)
1. Металлическая деталь, содержащая, по меньшей мере, одну первую зону, обрабатываемую методом компрессионного сжатия подповерхностных слоев рассматриваемой детали, отличающаяся тем, что она содержит, по меньшей мере, один первый слой, подвергаемый компрессионному сжатию посредством дробеструйной обработки, и второй нижележащий слой, расположенный на более значительной глубине детали, подвергаемый компрессионному сжатию посредством уплотняющих ударов лазерного луча.
2. Деталь по п.1, у которой вторая зона, отличная от указанной выше первой зоны, подвергается компрессионному сжатию методом дробеструйной обработки.
3. Деталь по п.2, у которой обе указанные зоны примыкают друг к другу.
4. Деталь по п.1, прошедшая дробеструйную обработку с применением ультразвука.
5. Деталь по п.1, у которой слой, подвергаемый компрессионному сжатию, имеет толщину в пределах от 0,2 до 0,3 мм.
6. Деталь по п.5, у которой величина остаточных напряжений, сформированных в первом слое, находится в диапазоне от 500 до 700 МПа.
7. Лопатка турбомашины, формирующая собой деталь по п.1, у которой первая зона простирается, по меньшей мере частично, вдоль ребра атаки (ВА), вдоль задней кромки (BF) и/или вдоль вершины лопатки.
8. Диск ротора турбомашины, содержащий лопатки по п.7.
9. Диск ротора по п.8, отличающийся тем, что он является по своей конструкции моноблочным и оснащенным лопатками.
10. Компрессор, содержащий лопатки по п.7.
11. Турбомашина, содержащая лопатки по п.7.
12. Способ обработки металлической детали по п.1, включающий в себя первый этап обработки указанной выше первой зоны методом дробеструйной обработки с последующей обработкой вышеуказанной зоны уплотняющими воздействиями лазерного луча.
13. Способ по п.12, в соответствии с которым производят совместную обработку первой зоны и второй зоны, отличной от первой, методом дробеструйной обработки, а затем обрабатывают только первую зону уплотняющими воздействиями лазерного луча.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0552508A FR2889669B1 (fr) | 2005-08-12 | 2005-08-12 | Piece metallique traitee par mise en compression de sous couches. procede pour obtenir une telle piece. |
FR0552508 | 2005-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2006129244A true RU2006129244A (ru) | 2008-02-20 |
RU2407620C2 RU2407620C2 (ru) | 2010-12-27 |
Family
ID=36283731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006129244/02A RU2407620C2 (ru) | 2005-08-12 | 2006-08-11 | Металлическая деталь, обрабатываемая методом компрессии ее подповерхностных слоев, и способ ее изготовления |
Country Status (10)
Country | Link |
---|---|
US (1) | US7582174B2 (ru) |
EP (1) | EP1752234B1 (ru) |
JP (1) | JP4951292B2 (ru) |
CN (1) | CN1911598B (ru) |
AT (1) | ATE386600T1 (ru) |
CA (1) | CA2555113C (ru) |
DE (1) | DE602006000552T2 (ru) |
ES (1) | ES2301140T3 (ru) |
FR (1) | FR2889669B1 (ru) |
RU (1) | RU2407620C2 (ru) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
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US20060021410A1 (en) * | 2004-07-30 | 2006-02-02 | Sonats-Societe Des Nouvelles Applications Des Techniques De Surfaces | Shot, devices, and installations for ultrasonic peening, and parts treated thereby |
US20060254681A1 (en) * | 2005-05-13 | 2006-11-16 | Mannava Seetha R | Bare metal laser shock peening |
US8024846B2 (en) * | 2006-01-27 | 2011-09-27 | General Electric Company | Preparation of an article surface having a surface compressive texture |
EP1980631A1 (de) * | 2007-04-13 | 2008-10-15 | Siemens Aktiengesellschaft | Verfahren zum Strahlen einer Turbinenschaufel für den Heissbereich einer Gasturbine |
DE102007028321A1 (de) * | 2007-06-15 | 2008-12-18 | Alstom Technology Ltd. | Verfahren zur Oberflächenbehandlung von Cr-Stählen |
FR2921448A1 (fr) * | 2007-09-24 | 2009-03-27 | Snecma Sa | Procede de formation de reliefs pertubateurs de couche limite |
DE102008010847A1 (de) * | 2008-02-25 | 2009-08-27 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren und Vorrichtung zum Kugelstrahlverfestigen von Bliskschaufeln |
US8347683B2 (en) * | 2008-03-14 | 2013-01-08 | Varel International Ind., L.P. | Texturing of the seal surface for a roller cone rock bit |
US8418332B2 (en) * | 2008-03-14 | 2013-04-16 | Varel International Ind., L.P. | Method of texturing a bearing surface of a roller cone rock bit |
US20090313823A1 (en) * | 2008-06-24 | 2009-12-24 | Todd Jay Rockstroh | Imparting deep compressive residual stresses into a gas turbine engine airfoil peripheral repair weldment |
US20100061863A1 (en) * | 2008-09-11 | 2010-03-11 | General Electric Company | airfoil and methods of laser shock peening of airfoil |
JP5393281B2 (ja) * | 2009-06-17 | 2014-01-22 | 日本発條株式会社 | コイルばねの製造方法 |
JP2011106332A (ja) * | 2009-11-17 | 2011-06-02 | Fuji Electric Systems Co Ltd | タービンブレードおよびその加工方法 |
DE102010001287A1 (de) * | 2010-01-27 | 2011-07-28 | Rolls-Royce Deutschland Ltd & Co KG, 15827 | Verfahren und Vorrichtung zur Oberflächenverfestigung von Bliskschaufeln |
US10072971B2 (en) * | 2010-04-16 | 2018-09-11 | Metal Improvement Company, Llc | Flexible beam delivery system for high power laser systems |
US8689907B2 (en) | 2010-07-28 | 2014-04-08 | Varel International Ind., L.P. | Patterned texturing of the seal surface for a roller cone rock bit |
US8834126B2 (en) * | 2011-06-30 | 2014-09-16 | United Technologies Corporation | Fan blade protection system |
US9162276B2 (en) * | 2011-10-14 | 2015-10-20 | Bell Helicopter Textron Inc. | System and method of manufacturing a structure |
US9534499B2 (en) | 2012-04-13 | 2017-01-03 | Caterpillar Inc. | Method of extending the service life of used turbocharger compressor wheels |
WO2015065747A1 (en) * | 2013-10-29 | 2015-05-07 | United Technologies Corporation | Systems and methods for finishing flow elements |
CN104164554A (zh) * | 2014-07-16 | 2014-11-26 | 江苏大学 | 一种大面积激光冲击强化金属表面的方法 |
RU2660485C2 (ru) * | 2016-12-22 | 2018-07-06 | Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) | Комбинированная лазерно-водородная технология упрочнения поверхностей деталей из металлов и сплавов |
FR3093661A1 (fr) | 2019-03-14 | 2020-09-18 | Psa Automobiles Sa | Procédé de fabrication d’une pièce de pignonnerie, notamment pour une boîte de vitesse de véhicule automobile |
US11566298B2 (en) * | 2019-05-08 | 2023-01-31 | Raytheon Technologies Corporation | Systems and methods for manufacturing components for gas turbine engines |
CN110438425B (zh) * | 2019-09-19 | 2021-08-31 | 中国人民解放军空军工程大学 | 一种激光冲击强化与喷丸强化优化组合的强化方法 |
US11691221B2 (en) * | 2019-09-20 | 2023-07-04 | Massachusetts Institute Of Technology | Material joining using jet locking |
CN111331520B (zh) * | 2020-02-19 | 2021-06-22 | 江苏大学 | 一种喷砂-激光复合清洗设备及其清洗方法 |
FR3108627B1 (fr) * | 2020-03-27 | 2023-10-27 | Safran Aircraft Engines | Procede de traitement de surface d’une piece metallique de turbomachine |
LU102198B1 (en) * | 2020-11-05 | 2022-05-05 | Centrum Vyzkumu Rez S R O | A method for extending a fatigue life of a turbine blade affected by pitting and product thereof |
CN114480803B (zh) * | 2022-01-05 | 2023-01-17 | 中国科学院力学研究所 | 一种浮动摩擦片及其齿部强韧化的方法 |
Family Cites Families (11)
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JP3373638B2 (ja) * | 1994-03-09 | 2003-02-04 | 株式会社東芝 | レーザーピーニング方法 |
US5591009A (en) * | 1995-01-17 | 1997-01-07 | General Electric Company | Laser shock peened gas turbine engine fan blade edges |
US5531570A (en) * | 1995-03-06 | 1996-07-02 | General Electric Company | Distortion control for laser shock peened gas turbine engine compressor blade edges |
IL117347A (en) * | 1995-03-06 | 1999-10-28 | Gen Electric | Laser shock peened gas turbine engine compressor airfoil edges |
US5735044A (en) * | 1995-12-12 | 1998-04-07 | General Electric Company | Laser shock peening for gas turbine engine weld repair |
GB2356588B (en) * | 1999-11-25 | 2003-11-12 | Rolls Royce Plc | Processing tip treatment bars in a gas turbine engine |
FR2816636B1 (fr) * | 2000-11-16 | 2003-07-18 | Snecma Moteurs | Grenaillage des sommets des aubes refroidies |
FR2816538B1 (fr) * | 2000-11-16 | 2003-01-17 | Snecma Moteurs | Procede pour augmenter la duree de vie des attaches d'aubes sur un rotor |
US6559415B1 (en) * | 2002-07-12 | 2003-05-06 | General Electric Company | Single sided laser shock peening |
JP2004160608A (ja) * | 2002-11-14 | 2004-06-10 | Sintokogio Ltd | ピーニング方法 |
US7229253B2 (en) * | 2004-11-30 | 2007-06-12 | General Electric Company | Fatigue-resistant components and method therefor |
-
2005
- 2005-08-12 FR FR0552508A patent/FR2889669B1/fr not_active Expired - Fee Related
-
2006
- 2006-08-02 CA CA2555113A patent/CA2555113C/fr active Active
- 2006-08-08 US US11/463,170 patent/US7582174B2/en active Active
- 2006-08-10 JP JP2006217789A patent/JP4951292B2/ja active Active
- 2006-08-11 ES ES06118820T patent/ES2301140T3/es active Active
- 2006-08-11 AT AT06118820T patent/ATE386600T1/de not_active IP Right Cessation
- 2006-08-11 DE DE602006000552T patent/DE602006000552T2/de active Active
- 2006-08-11 EP EP06118820A patent/EP1752234B1/fr active Active
- 2006-08-11 RU RU2006129244/02A patent/RU2407620C2/ru active
- 2006-08-14 CN CN2006101095875A patent/CN1911598B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CA2555113C (fr) | 2014-03-25 |
CN1911598B (zh) | 2010-05-26 |
DE602006000552T2 (de) | 2009-03-05 |
FR2889669A1 (fr) | 2007-02-16 |
FR2889669B1 (fr) | 2007-11-02 |
DE602006000552D1 (de) | 2008-04-03 |
JP2007050504A (ja) | 2007-03-01 |
RU2407620C2 (ru) | 2010-12-27 |
US20070107807A1 (en) | 2007-05-17 |
ES2301140T3 (es) | 2008-06-16 |
US7582174B2 (en) | 2009-09-01 |
EP1752234A1 (fr) | 2007-02-14 |
EP1752234B1 (fr) | 2008-02-20 |
CA2555113A1 (fr) | 2007-02-12 |
JP4951292B2 (ja) | 2012-06-13 |
CN1911598A (zh) | 2007-02-14 |
ATE386600T1 (de) | 2008-03-15 |
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Legal Events
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PD4A | Correction of name of patent owner |