ATE522316T1 - Soudage de materiau et soudage de rotor - Google Patents
Soudage de materiau et soudage de rotorInfo
- Publication number
- ATE522316T1 ATE522316T1 AT10153889T AT10153889T ATE522316T1 AT E522316 T1 ATE522316 T1 AT E522316T1 AT 10153889 T AT10153889 T AT 10153889T AT 10153889 T AT10153889 T AT 10153889T AT E522316 T1 ATE522316 T1 AT E522316T1
- Authority
- AT
- Austria
- Prior art keywords
- rotor
- soudage
- based alloy
- welding
- ductility
- Prior art date
Links
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
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3033—Ni as the principal constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- 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
- B23K2103/18—Dissimilar materials
-
- 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
- B23K2103/18—Dissimilar materials
- B23K2103/26—Alloys of Nickel and Cobalt and Chromium
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009083988A JP4839388B2 (ja) | 2009-03-31 | 2009-03-31 | 溶接材料および溶接ロータ |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE522316T1 true ATE522316T1 (de) | 2011-09-15 |
Family
ID=42111849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT10153889T ATE522316T1 (de) | 2009-03-31 | 2010-02-17 | Soudage de materiau et soudage de rotor |
Country Status (4)
Country | Link |
---|---|
US (2) | US20100247324A1 (de) |
EP (1) | EP2241399B1 (de) |
JP (1) | JP4839388B2 (de) |
AT (1) | ATE522316T1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8961144B2 (en) * | 2011-06-30 | 2015-02-24 | General Electric Company | Turbine disk preform, welded turbine rotor made therewith and methods of making the same |
JP5431426B2 (ja) * | 2011-08-23 | 2014-03-05 | 株式会社日立製作所 | Ni基合金大型部材及びNi基合金大型部材を使用したNi基合金溶接構造物とその製造方法 |
US9470102B2 (en) | 2012-05-09 | 2016-10-18 | Siemens Energy, Inc. | Crack resistant turbine vane and method for vane containment cap attachment |
US9186757B2 (en) * | 2012-05-09 | 2015-11-17 | Siemens Energy, Inc. | Method of providing a turbine blade tip repair |
JP2014051698A (ja) | 2012-09-06 | 2014-03-20 | Hitachi Ltd | Ni基鍛造合金と、それを用いたガスタービン |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6179742A (ja) * | 1984-09-26 | 1986-04-23 | Mitsubishi Heavy Ind Ltd | 耐熱合金 |
US4789410A (en) * | 1987-03-03 | 1988-12-06 | United Technologies Corporation | Method for heat treating and quenching complex metal components using salt baths |
JPH01152245A (ja) * | 1987-12-10 | 1989-06-14 | Kubota Ltd | 耐浸炭性にすぐれる耐熱合金 |
US4878953A (en) * | 1988-01-13 | 1989-11-07 | Metallurgical Industries, Inc. | Method of refurbishing cast gas turbine engine components and refurbished component |
JPH01252750A (ja) * | 1988-03-31 | 1989-10-09 | Nkk Corp | 耐溶融炭酸塩腐食性に優れたNi基合金 |
US5306358A (en) * | 1991-08-20 | 1994-04-26 | Haynes International, Inc. | Shielding gas to reduce weld hot cracking |
JP4037929B2 (ja) | 1995-10-05 | 2008-01-23 | 日立金属株式会社 | 低熱膨張Ni基超耐熱合金およびその製造方法 |
FR2742368B1 (fr) * | 1995-12-18 | 1998-03-06 | Framatome Sa | Procede de raccordement par soudage heterogene bout a bout de deux pieces de natures differentes et utilisations |
JP3959659B2 (ja) * | 1998-02-09 | 2007-08-15 | 日立金属株式会社 | エンジンバルブ用耐熱合金 |
JP3781402B2 (ja) | 1999-03-03 | 2006-05-31 | 三菱重工業株式会社 | 低熱膨張Ni基超合金 |
JP3951943B2 (ja) * | 2003-03-18 | 2007-08-01 | 本田技研工業株式会社 | 耐過時効特性にすぐれた高強度の排気バルブ用耐熱合金 |
DE10348424A1 (de) * | 2003-10-14 | 2005-05-19 | Alstom Technology Ltd | Geschweisster Rotor für eine thermische Maschine sowie Verfahren zur Herstellung eines solchen Rotors |
JP2005288500A (ja) * | 2004-03-31 | 2005-10-20 | Kansai Electric Power Co Inc:The | 溶接用Ni基合金及びそれを用いる溶接方法 |
JP4506958B2 (ja) * | 2004-08-02 | 2010-07-21 | 住友金属工業株式会社 | 溶接継手およびその溶接材料 |
JP4513466B2 (ja) * | 2004-09-07 | 2010-07-28 | 住友金属工業株式会社 | 溶接継手および溶接材料 |
JP4664857B2 (ja) * | 2006-04-28 | 2011-04-06 | 株式会社東芝 | 蒸気タービン |
JP4520481B2 (ja) * | 2007-04-13 | 2010-08-04 | 株式会社日立製作所 | 高温蒸気タービンプラント |
-
2009
- 2009-03-31 JP JP2009083988A patent/JP4839388B2/ja not_active Expired - Fee Related
-
2010
- 2010-02-04 US US12/700,081 patent/US20100247324A1/en not_active Abandoned
- 2010-02-17 AT AT10153889T patent/ATE522316T1/de not_active IP Right Cessation
- 2010-02-17 EP EP10153889A patent/EP2241399B1/de not_active Not-in-force
-
2016
- 2016-01-15 US US14/996,427 patent/US20160130954A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2010234397A (ja) | 2010-10-21 |
US20100247324A1 (en) | 2010-09-30 |
JP4839388B2 (ja) | 2011-12-21 |
EP2241399B1 (de) | 2011-08-31 |
US20160130954A1 (en) | 2016-05-12 |
EP2241399A1 (de) | 2010-10-20 |
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Legal Events
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---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |