JP5154505B2 - ブリスクを製造する方法 - Google Patents
ブリスクを製造する方法 Download PDFInfo
- Publication number
- JP5154505B2 JP5154505B2 JP2009116561A JP2009116561A JP5154505B2 JP 5154505 B2 JP5154505 B2 JP 5154505B2 JP 2009116561 A JP2009116561 A JP 2009116561A JP 2009116561 A JP2009116561 A JP 2009116561A JP 5154505 B2 JP5154505 B2 JP 5154505B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- brazing
- disk
- metal
- soldering
- 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.)
- Expired - Fee Related
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Images
Classifications
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/005—Soldering by means of radiant energy
- B23K1/0056—Soldering by means of radiant energy soldering by means of beams, e.g. lasers, E.B.
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0018—Brazing of turbine parts
-
- 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
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/14—Titanium or alloys thereof
-
- 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
- Y10T29/49336—Blade making
- Y10T29/49337—Composite blade
Description
2 ブレードスタブ
3 ブレード
4 レーザビーム
5 ロウ材粉末流
6 ロウ付け接合部
7 根部開口
8 支持体
Claims (9)
- 予め製造されているブレード(3)が接合プロセスにおいて接合によって、予め製造されているロータディスク(1)に接続される、ガスタービンエンジンの高圧コンプレッサ又は低圧タービンに用いるブリスクを製造する方法であって、
ニッケルベース又はチタンベースの材料から成るロータディスク(1)を、ニッケルベース、鉄ベース又は銅ベースのロウ材金属を使用するレーザブレージングによって、チタンアルミナイドから成るブレード(3)に接合し、接合される部材の加熱を、前記ディスクの材料が溶融して前記ロウ材金属との合金になる一方、前記ブレードの材料は溶融せず、前記ロウ材金属と接着されるように、前記ロウ材金属の溶融温度と溶融ロウ材金属の容積とによって制御することを特徴とする方法。 - 前記溶融ロウ材金属は、レーザビーム(4)内に導入されるロウ材粉末流(5)によって生成され、前記ロウ材粉末流(5)は、前記チタンアルミナイドから成る前記ブレード(3)を前記レーザビーム(4)に対して少なくとも保護し、前記ロウ材金属しか前記レーザビーム(4)によって加熱及び溶融されないことを特徴とする請求項1に記載の方法。
- ロウ付けギャップの幅は、前記溶融ロウ材金属の容積に応じて可変であることを特徴とする請求項1に記載の方法。
- 前記ロウ付けギャップは前記ブレードの根部において開いており、前記ロウ付けギャップの深さの半分に相当する幅を有することを特徴とする請求項3に記載の方法。
- 前記溶融ロウ材金属は、水冷式支持体(8)によって支持されることを特徴とする請求項4に記載の方法。
- 前記ロウ材金属の延性は、前記ディスク材料の延性よりも高いことを特徴とする請求項1に記載の方法。
- 前記ロウ材金属の溶融温度は、添加剤によって下げられることを特徴とする請求項1に記載の方法。
- 前記溶融温度を下げる前記添加剤はホウ素であることを特徴とする請求項7に記載の方法。
- 前記ブレードは、前記ディスクの円周上に形成されているブレードスタブにロウ付けされることを特徴とする請求項1に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008023755A DE102008023755A1 (de) | 2008-05-15 | 2008-05-15 | Verfahren zur Herstellung einer Blisk |
DE102008023755.8 | 2008-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009297788A JP2009297788A (ja) | 2009-12-24 |
JP5154505B2 true JP5154505B2 (ja) | 2013-02-27 |
Family
ID=40942358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009116561A Expired - Fee Related JP5154505B2 (ja) | 2008-05-15 | 2009-05-13 | ブリスクを製造する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8242406B2 (ja) |
EP (1) | EP2119525B1 (ja) |
JP (1) | JP5154505B2 (ja) |
AT (1) | ATE495846T1 (ja) |
DE (2) | DE102008023755A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10086461B2 (en) | 2009-01-13 | 2018-10-02 | Lincoln Global, Inc. | Method and system to start and use combination filler wire feed and high intensity energy source for welding |
US9085041B2 (en) | 2009-01-13 | 2015-07-21 | Lincoln Global, Inc. | Method and system to start and use combination filler wire feed and high intensity energy source for welding |
DE102010042585B4 (de) * | 2010-10-18 | 2013-03-28 | Siemens Aktiengesellschaft | Verfahren zur Herstellung einer Schaufel einer Strömungsmaschine, sowie danach hergestellte Schaufel, Beschaufelung und Strömungsmaschine |
JP5853405B2 (ja) | 2011-04-25 | 2016-02-09 | 株式会社Ihi | 摩擦接合方法及び接合構造体 |
DE102011086524A1 (de) * | 2011-11-17 | 2013-05-23 | Mtu Aero Engines Gmbh | Panzerung von Dichtfins von TiAl-Schaufeln durch induktives Auftragslöten von Hartstoffpartikeln |
US10309232B2 (en) * | 2012-02-29 | 2019-06-04 | United Technologies Corporation | Gas turbine engine with stage dependent material selection for blades and disk |
FR2987570B1 (fr) * | 2012-03-02 | 2014-04-18 | Snecma | Procede d'assemblage de deux pieces metalliques par brasage. |
EP2971540A2 (en) * | 2013-03-14 | 2016-01-20 | Rolls-Royce Corporation | Bi-cast turbine vane |
DE102013205956A1 (de) * | 2013-04-04 | 2014-10-30 | MTU Aero Engines AG | Blisk mit Titanaluminid-Schaufeln und Verfahren zur Herstellung |
US10464168B2 (en) | 2014-01-24 | 2019-11-05 | Lincoln Global, Inc. | Method and system for additive manufacturing using high energy source and hot-wire |
CN103878470B (zh) * | 2014-03-31 | 2016-08-17 | 山东大学 | 一种钛合金与镍合金异种材料的钨极氩弧焊工艺 |
US10183312B2 (en) * | 2014-05-23 | 2019-01-22 | United Technologies Corporation | Abrasive blade tip treatment |
US20160363003A1 (en) * | 2014-08-15 | 2016-12-15 | Gen Electric | Mechanical drive architectures with hybrid-type low-loss bearings and low-density materials |
US20160047303A1 (en) * | 2014-08-15 | 2016-02-18 | General Electric Company | Power train architectures with mono-type low-loss bearings and low-density materials |
CN105750834B (zh) * | 2015-11-24 | 2017-10-27 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种滚动轴承钢与镍基高温合金组成的轴颈的加工方法 |
US20170197270A1 (en) * | 2016-01-08 | 2017-07-13 | Rolls-Royce Corporation | Brazing titanium aluminum alloy components |
US11027362B2 (en) | 2017-12-19 | 2021-06-08 | Lincoln Global, Inc. | Systems and methods providing location feedback for additive manufacturing |
DE102018212677A1 (de) * | 2018-07-30 | 2020-01-30 | Siemens Aktiengesellschaft | Verfahren zum Verbinden von Superlegierungen und Verbundkomponente |
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 |
CN114147311A (zh) * | 2021-12-27 | 2022-03-08 | 中国电子科技集团公司第三十八研究所 | 一种狭小深腔内焊点的激光喷锡焊接方法 |
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US2630514A (en) * | 1950-06-14 | 1953-03-03 | Republic Steel Corp | Seam welding procedure |
US4096615A (en) * | 1977-05-31 | 1978-06-27 | General Motors Corporation | Turbine rotor fabrication |
JPS6036356B2 (ja) * | 1981-07-13 | 1985-08-20 | 株式会社日立製作所 | 拡散接合法 |
US5156321A (en) * | 1990-08-28 | 1992-10-20 | Liburdi Engineering Limited | Powder metallurgy repair technique |
DE59206250D1 (de) * | 1992-10-02 | 1996-06-13 | Asea Brown Boveri | Bauelement und Verfahren zur Herstellung dieses Bauelements |
DE19542080C1 (de) * | 1995-11-11 | 1997-01-30 | Mtu Muenchen Gmbh | Schaufelblatt für Turbotriebwerke zur Herstellung von Laufrädern mit integralen Hohlschaufeln |
US5873703A (en) * | 1997-01-22 | 1999-02-23 | General Electric Company | Repair of gamma titanium aluminide articles |
FR2768357B1 (fr) * | 1997-09-18 | 1999-11-05 | Snecma | Procede d'assemblage ou de rechargement par brasage-diffusion de pieces en aluminiure de titane |
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US6269540B1 (en) * | 1998-10-05 | 2001-08-07 | National Research Council Of Canada | Process for manufacturing or repairing turbine engine or compressor components |
FR2857892B1 (fr) * | 2003-07-25 | 2005-10-21 | Onera (Off Nat Aerospatiale) | Procede de brasage d'un alliage ti-al |
GB0327552D0 (en) | 2003-11-27 | 2003-12-31 | Rolls Royce Plc | A method of fabricating or repairing an assembly |
GB0401529D0 (en) * | 2004-01-23 | 2004-02-25 | Rolls Royce Plc | Component joining |
JP2006297474A (ja) * | 2005-04-25 | 2006-11-02 | Daido Steel Co Ltd | Ti−Al合金と鋼材との接合体および接合方法 |
EP1749616A1 (de) * | 2005-08-05 | 2007-02-07 | Grillo-Werke AG | Verfahren zum Lichtbogen- oder Strahllöten/-schweissen von Werkstücken gleicher oder verschiedener Metalle oder Metalllegierungen mit Zusatzwerkstoffen aus Sn-Basis-Legierungen; Draht bestehend aus einer Zinn-Basis-Legierung |
EP1790745A1 (de) * | 2005-11-28 | 2007-05-30 | Siemens Aktiengesellschaft | Verfahren zum Reparieren von Rissen in Bauteilen und Lotmaterial zum Löten von Bauteilen |
JP4304190B2 (ja) * | 2006-03-03 | 2009-07-29 | 精密工業株式会社 | タービンホイールとロータシャフトの接合方法 |
US20080003453A1 (en) * | 2006-07-03 | 2008-01-03 | John Ogren | Brazing process and composition made by the process |
US20080023531A1 (en) * | 2006-07-26 | 2008-01-31 | Schaeffer Jon C | Weldment and a process using dual weld wires for welding nickel -based superalloys |
US20080029500A1 (en) * | 2006-08-01 | 2008-02-07 | United Technologies Corporation | Brazing repairs |
DE102006049216A1 (de) * | 2006-10-18 | 2008-04-24 | Mtu Aero Engines Gmbh | Hochdruckturbinen-Rotor und Verfahren zur Herstellung eines Hochdruckturbinen-Rotors |
-
2008
- 2008-05-15 DE DE102008023755A patent/DE102008023755A1/de not_active Withdrawn
-
2009
- 2009-05-07 EP EP09159650A patent/EP2119525B1/de not_active Not-in-force
- 2009-05-07 AT AT09159650T patent/ATE495846T1/de active
- 2009-05-07 DE DE502009000296T patent/DE502009000296D1/de active Active
- 2009-05-13 JP JP2009116561A patent/JP5154505B2/ja not_active Expired - Fee Related
- 2009-05-15 US US12/453,624 patent/US8242406B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE495846T1 (de) | 2011-02-15 |
EP2119525B1 (de) | 2011-01-19 |
US8242406B2 (en) | 2012-08-14 |
JP2009297788A (ja) | 2009-12-24 |
DE502009000296D1 (de) | 2011-03-03 |
EP2119525A1 (de) | 2009-11-18 |
US20090283503A1 (en) | 2009-11-19 |
DE102008023755A1 (de) | 2009-11-26 |
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