JP4970587B2 - ブリスクの翼を表面強化する装置 - Google Patents
ブリスクの翼を表面強化する装置 Download PDFInfo
- Publication number
- JP4970587B2 JP4970587B2 JP2010269250A JP2010269250A JP4970587B2 JP 4970587 B2 JP4970587 B2 JP 4970587B2 JP 2010269250 A JP2010269250 A JP 2010269250A JP 2010269250 A JP2010269250 A JP 2010269250A JP 4970587 B2 JP4970587 B2 JP 4970587B2
- Authority
- JP
- Japan
- Prior art keywords
- wing
- blisk
- water
- injection
- jet
- 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.)
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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
- 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
- B23P9/04—Treating or finishing by hammering or applying repeated pressure
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/90—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
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Heat Treatment Of Articles (AREA)
Description
2 ブリスクの翼
3 容器
4 水噴射管
5 高圧水導管
6 噴射ユニット
7 保持器
8 操縦装置
9 ノズル開口部
10 高圧水の噴射
11 キャビテーション泡
12 微小噴射(圧力パルス)
13 水槽
14 塑性形成された凹み
Claims (5)
- 処理されるブリスクの翼が、完全に又は少なくとも加工される翼の領域が水槽(13)に挿入されること、並びに、前記水槽内で高圧水の噴射の周囲に生じる、前記翼の表面の近くで破裂するキャビテーション泡(11)をもたらすように、翼の両側に向けられ、かつ、翼の両側に対して直角に又は斜めに互いに対向して向けられた多数の高圧水の噴射(10)が前記水槽の中へ射出されることであって、前記破裂によって起こる微小噴射(12)が前記翼の表面に効果を及ぼし、前記微小噴射(12)が、鋭い縁部のない塑性形成された凹み(14)を生成する、ブリスクの翼を表面強化する方法を行うための装置において、
ブリスク又はブリスクのドラム(1)を受ける水槽(13)を供する容器(3)と、高圧水導管(5)に連結された間隔を置いて平行に配置された水噴射管(4)から構成される噴射ユニット(6)であって、前記翼の表面の方向に前記水槽(13)に突入する高圧水の噴射(10)をもたらすように、ノズル開口部(9)が前記水噴射管(4)の長さ方向に等距離に配設され、向かい合わせに配置された前記水噴射管(4)の前記ノズル開口部(9)が、互いの方へ向けられて互いのすぐ向かいに配設され、両側において一様である、前記翼の表面からある距離のところで前記水噴射管(4)を動かすように、操縦装置(8)に連結される噴射ユニット(6)とを備えることを特徴とする装置。 - 両側の前記噴射ユニット(6)が、それぞれ1列のノズル開口部(9)を備えた少なくとも1つの水噴射管(4)を含むことを特徴とする、請求項1に記載の装置。
- 両側の前記水噴射管(4)が、長方形の断面を特徴とし、それぞれ少なくとも1列のノズル開口部(9)を備えることを特徴とする、請求項1に記載の装置。
- 前記水噴射管(4)の長さ又はノズル開口部(9)の列が、加工される前記ブリスクの翼(2)の一部又は少なくとも全長に対応することを特徴とする、請求項1に記載の装置。
- 前記噴射ユニット(6)が、前記操縦装置(8)によって、X、Y及びZ方向に直線的に移動可能であり、水平及び垂直の軸(A、B)を中心に旋回可能であることを特徴とする、請求項1に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010001287A DE102010001287A1 (de) | 2010-01-27 | 2010-01-27 | Verfahren und Vorrichtung zur Oberflächenverfestigung von Bliskschaufeln |
DE102010001287.4 | 2010-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011153619A JP2011153619A (ja) | 2011-08-11 |
JP4970587B2 true JP4970587B2 (ja) | 2012-07-11 |
Family
ID=43838189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010269250A Active JP4970587B2 (ja) | 2010-01-27 | 2010-12-02 | ブリスクの翼を表面強化する装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8739589B2 (ja) |
EP (1) | EP2353772B1 (ja) |
JP (1) | JP4970587B2 (ja) |
DE (1) | DE102010001287A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011007224A1 (de) * | 2011-04-12 | 2012-10-18 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren und Herstellung eines einstückigen Rotorbereiches und einstückiger Rotorbereich |
DE102012018604A1 (de) | 2012-09-20 | 2014-03-20 | Rolls-Royce Deutschland Ltd & Co Kg | Walzwerkzeugvorrichtung |
DE102012018605A1 (de) | 2012-09-20 | 2014-03-20 | Rolls-Royce Deutschland Ltd & Co Kg | Walzwerkzeugvorrichtung |
US10406583B2 (en) | 2015-12-10 | 2019-09-10 | The Boeing Company | Apparatus, system, and method for forming metal parts |
JP6872929B2 (ja) * | 2017-02-23 | 2021-05-19 | 株式会社スギノマシン | ウォータージェットピーニング方法 |
DE202017102179U1 (de) * | 2017-04-11 | 2018-04-13 | Piller Entgrattechnik Gmbh | Vorrichtung zum Aufrauen von Zylinderlaufflächen |
US11298799B2 (en) | 2018-05-03 | 2022-04-12 | General Electric Company | Dual sided shot peening of BLISK airfoils |
DE102018110632A1 (de) * | 2018-05-03 | 2019-11-07 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Herstellung eines Bauteils |
CN111763809B (zh) * | 2020-06-10 | 2021-10-15 | 中国航发北京航空材料研究院 | 一种空心叶片内腔禁喷区的保护装置及装配方法 |
CN111944972B (zh) * | 2020-07-31 | 2022-02-11 | 中国航发北京航空材料研究院 | 一种空心叶片的喷丸方法 |
CN115056147B (zh) * | 2022-06-21 | 2023-11-14 | 华东理工大学 | 回转工件水射流表面强化抛光装置及其加工方法 |
CN115179178B (zh) | 2022-07-05 | 2023-11-14 | 华东理工大学 | 叶盘叶片水射流强化与抛光一体化系统与方法 |
Family Cites Families (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2117648A (en) * | 1935-11-22 | 1938-05-17 | Pangborn Corp | Method of and apparatus for cleaning tubular bodies |
US2439032A (en) * | 1945-11-01 | 1948-04-06 | Gen Motors Corp | Shot blasting nozzle |
GB615462A (en) | 1946-03-26 | 1949-01-06 | Brush Electrical Eng | Improvements in nozzles for abrasive blasting |
US3482423A (en) * | 1968-02-26 | 1969-12-09 | Metal Improvement Co | Blade peening masking apparatus |
US4329862A (en) * | 1980-01-21 | 1982-05-18 | The Boeing Company | Shot peen forming of compound contours |
US4454740A (en) * | 1981-09-10 | 1984-06-19 | United Technologies Corporation | Method for simultaneous peening and smoothing |
US4426867A (en) * | 1981-09-10 | 1984-01-24 | United Technologies Corporation | Method of peening airfoils and thin edged workpieces |
US4616496A (en) * | 1985-05-07 | 1986-10-14 | Westinghouse Electric Corp. | Rotopeening apparatus having a flexible spindle |
US5125425A (en) * | 1991-02-27 | 1992-06-30 | Folts Michael E | Cleaning and deburring nozzle |
US5107631A (en) * | 1991-05-23 | 1992-04-28 | Engineered Abrasives, Inc. | Abrasive blasting apparatus |
US5596912A (en) * | 1993-08-12 | 1997-01-28 | Formica Technology, Inc. | Press plate having textured surface formed by simultaneous shot peening |
US5476363A (en) * | 1993-10-15 | 1995-12-19 | Charles E. Sohl | Method and apparatus for reducing stress on the tips of turbine or compressor blades |
US5664992A (en) * | 1994-06-20 | 1997-09-09 | Abclean America, Inc. | Apparatus and method for cleaning tubular members |
CA2168413C (en) * | 1995-01-31 | 2000-04-18 | Kouki Okazaki | Underwater laser processing method and apparatus |
US6551064B1 (en) * | 1996-07-24 | 2003-04-22 | General Electric Company | Laser shock peened gas turbine engine intermetallic parts |
US5988188A (en) * | 1996-12-31 | 1999-11-23 | Jir, Inc. | Method and apparatus to remove obstructions from sewers without cutters or chemicals |
US5778713A (en) * | 1997-05-13 | 1998-07-14 | Waterjet Technology, Inc. | Method and apparatus for ultra high pressure water jet peening |
US5998755A (en) * | 1997-12-19 | 1999-12-07 | United Technologies Corporation | Tooling assembly for positioning airfoils of a rotary machine |
US6037004A (en) * | 1997-12-19 | 2000-03-14 | United Technologies Corporation | Shield and method for protecting an airfoil surface |
JP2000087897A (ja) * | 1998-09-08 | 2000-03-28 | Hitachi Ltd | ガスタービンの圧縮機翼およびガスタービン |
US5948293A (en) * | 1998-12-03 | 1999-09-07 | General Electric Company | Laser shock peening quality assurance by volumetric analysis of laser shock peened dimple |
JP4240972B2 (ja) * | 1999-01-13 | 2009-03-18 | 独立行政法人科学技術振興機構 | 金属部品等の表面改質および洗浄方法およびその装置 |
JP2000263337A (ja) * | 1999-01-13 | 2000-09-26 | Japan Science & Technology Corp | 金属部品等の表面改質および洗浄方法およびその装置 |
JP3803734B2 (ja) * | 1999-01-26 | 2006-08-02 | 株式会社日立製作所 | ウオータージェットピーニング装置 |
US6296448B1 (en) * | 1999-09-30 | 2001-10-02 | General Electric Company | Simultaneous offset dual sided laser shock peening |
DE10037029A1 (de) | 2000-07-27 | 2002-02-28 | Kugelstrahlzentrum Aachen Gmbh | Verfahren und Vorrichtung zum Umformen von Strukturbauteilen |
CA2317845C (en) * | 2000-09-08 | 2006-12-19 | Steven Kennerknecht | Shaped metal panels and forming same by shot peening |
US7028378B2 (en) * | 2000-10-12 | 2006-04-18 | Sonats-Societe Des Nouvelles Applications Des Techniques De Surfaces | Method of shot blasting and a machine for implementing such a method |
FR2816636B1 (fr) * | 2000-11-16 | 2003-07-18 | Snecma Moteurs | Grenaillage des sommets des aubes refroidies |
US6541733B1 (en) | 2001-01-29 | 2003-04-01 | General Electric Company | Laser shock peening integrally bladed rotor blade edges |
JP2002326161A (ja) * | 2001-04-26 | 2002-11-12 | Sintokogio Ltd | ショットピーニング方法およびその装置 |
JP2002346847A (ja) * | 2001-05-24 | 2002-12-04 | Babcock Hitachi Kk | ウォータージェット・レーザ併用ピーニング方法及び装置 |
JP4655420B2 (ja) * | 2001-07-02 | 2011-03-23 | Jfeスチール株式会社 | プレス成形性に優れた溶融亜鉛めっき鋼帯の製造方法 |
US6664506B2 (en) * | 2001-08-01 | 2003-12-16 | Lsp Technologies, Inc. | Method using laser shock processing to provide improved residual stress profile characteristics |
US6875953B2 (en) * | 2002-07-29 | 2005-04-05 | Lsp Technologies, Inc. | Method using laser shock processing to provide improved residual stress profile characteristics |
US7159425B2 (en) * | 2003-03-14 | 2007-01-09 | Prevey Paul S | Method and apparatus for providing a layer of compressive residual stress in the surface of a part |
US6993948B2 (en) * | 2003-06-13 | 2006-02-07 | General Electric Company | Methods for altering residual stresses using mechanically induced liquid cavitation |
US6969821B2 (en) * | 2003-06-30 | 2005-11-29 | General Electric Company | Airfoil qualification system and method |
DE102004001394A1 (de) | 2004-01-09 | 2005-08-04 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung bzw. Bearbeitung von Bauteilen |
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 |
DE102004037954A1 (de) * | 2004-08-05 | 2006-03-16 | Mtu Aero Engines Gmbh | Vorrichtung zum Oberflächenstrahlen von Bauteilen |
JP2006058145A (ja) * | 2004-08-20 | 2006-03-02 | Toshiba Corp | ウォータージェットピーニング施工装置、ホーンノズル及びその施工方法 |
DE102004042878A1 (de) * | 2004-09-04 | 2006-03-09 | Mtu Aero Engines Gmbh | Verfahren zur Reparatur von Turbomaschinenschaufeln |
US7125322B1 (en) * | 2004-09-17 | 2006-10-24 | Electronics, Inc. | Media transport device providing stable flow of media |
EP1645363A1 (de) * | 2004-10-05 | 2006-04-12 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Glätten der Oberfläche eines Bauteils |
JP4336290B2 (ja) * | 2004-10-29 | 2009-09-30 | ツネイシホールディングス株式会社 | 液滴噴射ノズル |
US7140216B2 (en) * | 2004-11-18 | 2006-11-28 | General Electric Company | laser aligned shotpeen nozzle |
ITMI20050064A1 (it) * | 2005-01-20 | 2006-07-21 | Nuovo Pignone Spa | Metodo di lavorazione di un semilavorato per l'ottenimento di una girante dotata di una pluralita' di pale realizzate di pezzo con la stessa |
JP4448789B2 (ja) * | 2005-04-25 | 2010-04-14 | 日立Geニュークリア・エナジー株式会社 | 材料表面の処理方法及びその装置 |
US7217102B2 (en) | 2005-06-30 | 2007-05-15 | General Electric Campany | Countering laser shock peening induced airfoil twist using shot peening |
FR2889669B1 (fr) * | 2005-08-12 | 2007-11-02 | Snecma | Piece metallique traitee par mise en compression de sous couches. procede pour obtenir une telle piece. |
WO2007055864A2 (en) * | 2005-10-12 | 2007-05-18 | Surface Technology Holdings, Ltd | Improved integrally bladed rotating turbo machinery and method and apparatus for achieving the same |
US9097496B2 (en) * | 2006-04-20 | 2015-08-04 | Sikorsky Aircraft Corporation | Lightweight projectile resistant armor system with surface enhancement |
EP2032310B1 (de) * | 2006-05-26 | 2009-11-04 | Siemens Aktiengesellschaft | Strahlvorrichtung |
DE102006058675A1 (de) * | 2006-12-13 | 2008-06-19 | Mtu Aero Engines Gmbh | Vorrichtung und Verfahren zum Oberflächenstrahlen eines Bauteils einer Gasturbine |
DE102006058678A1 (de) * | 2006-12-13 | 2008-07-03 | Mtu Aero Engines Gmbh | Verfahren und Vorrichtung zum Oberflächenstrahlen eines Teilelements eines Bauteils einer Gasturbine |
US7716961B2 (en) * | 2007-08-29 | 2010-05-18 | Hitachi-Ge Nuclear Energy, Ltd. | Method for executing water jet peening |
DE102008010847A1 (de) * | 2008-02-25 | 2009-08-27 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren und Vorrichtung zum Kugelstrahlverfestigen von Bliskschaufeln |
DE102008014726A1 (de) * | 2008-03-18 | 2009-09-24 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Kugelstrahlbehandlung von integral beschaufelten Rotoren |
DE102009021582A1 (de) * | 2009-05-15 | 2010-12-02 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Oberflächenverfestigung und -glättung von metallischen Bauteilen |
-
2010
- 2010-01-27 DE DE102010001287A patent/DE102010001287A1/de not_active Withdrawn
- 2010-08-12 EP EP10008431A patent/EP2353772B1/de not_active Not-in-force
- 2010-12-02 JP JP2010269250A patent/JP4970587B2/ja active Active
-
2011
- 2011-01-14 US US13/007,143 patent/US8739589B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102010001287A1 (de) | 2011-07-28 |
EP2353772B1 (de) | 2013-03-06 |
US20110179844A1 (en) | 2011-07-28 |
JP2011153619A (ja) | 2011-08-11 |
US8739589B2 (en) | 2014-06-03 |
EP2353772A1 (de) | 2011-08-10 |
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