CN102630193A - 带有流路的壁构件的修补方法 - Google Patents
带有流路的壁构件的修补方法 Download PDFInfo
- Publication number
- CN102630193A CN102630193A CN2011800047182A CN201180004718A CN102630193A CN 102630193 A CN102630193 A CN 102630193A CN 2011800047182 A CN2011800047182 A CN 2011800047182A CN 201180004718 A CN201180004718 A CN 201180004718A CN 102630193 A CN102630193 A CN 102630193A
- Authority
- CN
- China
- Prior art keywords
- welding
- repairing
- stream
- wall member
- built
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000003466 welding Methods 0.000 claims abstract description 163
- 239000000463 material Substances 0.000 claims abstract description 70
- 230000008439 repair process Effects 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims description 48
- 229910052751 metal Inorganic materials 0.000 claims description 48
- 239000000843 powder Substances 0.000 claims description 13
- 238000010894 electron beam technology Methods 0.000 claims description 6
- 238000004021 metal welding Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 abstract description 37
- 238000001816 cooling Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910000601 superalloy Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
Classifications
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- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
- B23K10/027—Welding for purposes other than joining, e.g. build-up 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
- B23K15/00—Electron-beam welding or cutting
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0086—Welding welding for purposes other than joining, e.g. built-up 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. powder
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
- B23K26/322—Bonding taking account of the properties of the material involved involving coated metal 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
- B23K26/323—Bonding taking account of the properties of the material involved involving parts made of dissimilar metallic material
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
- B23K26/342—Build-up 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
-
- 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
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
- B23K9/044—Built-up welding on three-dimensional surfaces
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
- F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
-
- 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
-
- 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
-
- 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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/13—Parts of turbine combustion chambers
-
- 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
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00019—Repairing or maintaining combustion chamber liners or subparts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Laser Beam Processing (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-009990 | 2010-01-20 | ||
JP2010009990A JP5578864B2 (ja) | 2010-01-20 | 2010-01-20 | 流路付き壁部材の補修方法 |
PCT/JP2011/050390 WO2011089957A1 (ja) | 2010-01-20 | 2011-01-13 | 流路付き壁部材の補修方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102630193A true CN102630193A (zh) | 2012-08-08 |
CN102630193B CN102630193B (zh) | 2015-02-04 |
Family
ID=44306759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180004718.2A Active CN102630193B (zh) | 2010-01-20 | 2011-01-13 | 带有流路的壁构件的修补方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9199342B2 (zh) |
EP (1) | EP2527077B1 (zh) |
JP (1) | JP5578864B2 (zh) |
KR (1) | KR101306498B1 (zh) |
CN (1) | CN102630193B (zh) |
WO (1) | WO2011089957A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104718348A (zh) * | 2012-09-21 | 2015-06-17 | 三菱日立电力系统株式会社 | 抗蚀性金属材料的焊接方法以及涡轮叶片 |
CN105143639A (zh) * | 2013-04-09 | 2015-12-09 | 三菱重工业株式会社 | 板状构件的修补方法以及板状构件、燃烧器、分割环、燃气轮机 |
CN109108568A (zh) * | 2018-09-12 | 2019-01-01 | 新疆科鼎环保科技有限公司 | 高压阀泄漏部位修复方法 |
Families Citing this family (19)
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US10307167B2 (en) | 2012-12-14 | 2019-06-04 | Corquest Medical, Inc. | Assembly and method for left atrial appendage occlusion |
US10314594B2 (en) | 2012-12-14 | 2019-06-11 | Corquest Medical, Inc. | Assembly and method for left atrial appendage occlusion |
US10813630B2 (en) | 2011-08-09 | 2020-10-27 | Corquest Medical, Inc. | Closure system for atrial wall |
JP5456124B2 (ja) * | 2012-07-04 | 2014-03-26 | 三菱重工業株式会社 | 耐エロージョン性金属材料の溶接方法及びタービン翼 |
US20140142689A1 (en) | 2012-11-21 | 2014-05-22 | Didier De Canniere | Device and method of treating heart valve malfunction |
US20160032766A1 (en) * | 2013-03-14 | 2016-02-04 | General Electric Company | Components with micro cooled laser deposited material layer and methods of manufacture |
US9366139B2 (en) | 2013-04-09 | 2016-06-14 | Mitsubishi Heavy Industries, Ltd. | Repair method of plate member, plate member, combustor, ring segment, and gas turbine |
JP6043704B2 (ja) * | 2013-09-19 | 2016-12-14 | 東京瓦斯株式会社 | モータ冷却器及びモータ冷却器の製造方法 |
US9152077B2 (en) | 2013-09-30 | 2015-10-06 | Brother Kogyo Kabushiki Kaisha | Developing device, blade unit, and developing device manufacturing method |
JP2015069165A (ja) | 2013-09-30 | 2015-04-13 | ブラザー工業株式会社 | 現像装置、ブレードユニット、および、現像装置の製造方法 |
US9126279B2 (en) * | 2013-09-30 | 2015-09-08 | General Electric Company | Brazing method |
JP2015069166A (ja) | 2013-09-30 | 2015-04-13 | ブラザー工業株式会社 | 現像装置、ブレードユニット、および、現像装置の製造方法 |
US9566443B2 (en) | 2013-11-26 | 2017-02-14 | Corquest Medical, Inc. | System for treating heart valve malfunction including mitral regurgitation |
EP3093095B1 (en) | 2014-01-08 | 2020-11-25 | Panasonic Intellectual Property Management Co., Ltd. | Laser welding method |
JP6221906B2 (ja) | 2014-03-31 | 2017-11-01 | ブラザー工業株式会社 | 現像装置および現像装置の製造方法 |
US10842626B2 (en) | 2014-12-09 | 2020-11-24 | Didier De Canniere | Intracardiac device to correct mitral regurgitation |
NO344485B1 (no) * | 2016-12-15 | 2020-01-13 | Turbine Power Sl | Metode for reparasjon av sprekkskader i stålkonstruksjoner |
US11517969B2 (en) * | 2019-01-24 | 2022-12-06 | General Electric Company | Weld-brazing techniques |
JP6892542B1 (ja) * | 2020-08-19 | 2021-06-23 | 株式会社神戸製鋼所 | 造形物の製造方法及び造形物 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6085963A (en) * | 1994-05-26 | 2000-07-11 | Bgm (Patents) Limited | Work piece repair |
JP2006208227A (ja) * | 2005-01-28 | 2006-08-10 | Babcock Hitachi Kk | 原子炉圧力容器のノズル補修方法 |
JP2007160326A (ja) * | 2005-12-12 | 2007-06-28 | Miyachi Technos Corp | レーザ溶接方法 |
JP4110632B2 (ja) * | 1998-09-30 | 2008-07-02 | 松下電器産業株式会社 | 密閉電池 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6192721A (ja) * | 1984-10-15 | 1986-05-10 | Mitsubishi Heavy Ind Ltd | 冷却パネルの製造方法 |
US5933699A (en) | 1996-06-24 | 1999-08-03 | General Electric Company | Method of making double-walled turbine components from pre-consolidated assemblies |
US6427327B1 (en) | 2000-11-29 | 2002-08-06 | General Electric Company | Method of modifying cooled turbine components |
JP3915423B2 (ja) | 2001-03-29 | 2007-05-16 | 株式会社日立製作所 | ガスタービン燃焼器ライナー構造とその補修方法 |
JP3581672B2 (ja) | 2001-06-11 | 2004-10-27 | 三菱重工業株式会社 | 内部に流路を有する板状体の補修方法 |
US7216485B2 (en) | 2004-09-03 | 2007-05-15 | General Electric Company | Adjusting airflow in turbine component by depositing overlay metallic coating |
JP5260402B2 (ja) * | 2009-04-30 | 2013-08-14 | 三菱重工業株式会社 | 板状体の製造方法、板状体、ガスタービン燃焼器およびガスタービン |
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2010
- 2010-01-20 JP JP2010009990A patent/JP5578864B2/ja active Active
-
2011
- 2011-01-13 EP EP11734564.5A patent/EP2527077B1/en active Active
- 2011-01-13 WO PCT/JP2011/050390 patent/WO2011089957A1/ja active Application Filing
- 2011-01-13 CN CN201180004718.2A patent/CN102630193B/zh active Active
- 2011-01-13 KR KR1020127013052A patent/KR101306498B1/ko active IP Right Grant
- 2011-01-13 US US13/511,498 patent/US9199342B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6085963A (en) * | 1994-05-26 | 2000-07-11 | Bgm (Patents) Limited | Work piece repair |
JP4110632B2 (ja) * | 1998-09-30 | 2008-07-02 | 松下電器産業株式会社 | 密閉電池 |
JP2006208227A (ja) * | 2005-01-28 | 2006-08-10 | Babcock Hitachi Kk | 原子炉圧力容器のノズル補修方法 |
JP2007160326A (ja) * | 2005-12-12 | 2007-06-28 | Miyachi Technos Corp | レーザ溶接方法 |
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CN104718348A (zh) * | 2012-09-21 | 2015-06-17 | 三菱日立电力系统株式会社 | 抗蚀性金属材料的焊接方法以及涡轮叶片 |
CN104718348B (zh) * | 2012-09-21 | 2016-09-28 | 三菱日立电力系统株式会社 | 抗蚀性金属材料的焊接方法以及涡轮叶片 |
US10662785B2 (en) | 2012-09-21 | 2020-05-26 | Mitsubishi Hitachi Power Systems, Ltd. | Method of welding erosion resistance metallic material and turbine blade |
CN105143639A (zh) * | 2013-04-09 | 2015-12-09 | 三菱重工业株式会社 | 板状构件的修补方法以及板状构件、燃烧器、分割环、燃气轮机 |
CN105143639B (zh) * | 2013-04-09 | 2017-04-26 | 三菱重工业株式会社 | 板状构件的修补方法以及板状构件、燃烧器、分割环、燃气轮机 |
CN109108568A (zh) * | 2018-09-12 | 2019-01-01 | 新疆科鼎环保科技有限公司 | 高压阀泄漏部位修复方法 |
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JP2011147952A (ja) | 2011-08-04 |
KR20120083494A (ko) | 2012-07-25 |
EP2527077A4 (en) | 2013-06-19 |
KR101306498B1 (ko) | 2013-09-09 |
EP2527077B1 (en) | 2015-03-18 |
US9199342B2 (en) | 2015-12-01 |
WO2011089957A1 (ja) | 2011-07-28 |
EP2527077A1 (en) | 2012-11-28 |
CN102630193B (zh) | 2015-02-04 |
US20120272611A1 (en) | 2012-11-01 |
JP5578864B2 (ja) | 2014-08-27 |
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