JP6496482B2 - ろう付け方法 - Google Patents
ろう付け方法 Download PDFInfo
- Publication number
- JP6496482B2 JP6496482B2 JP2014016277A JP2014016277A JP6496482B2 JP 6496482 B2 JP6496482 B2 JP 6496482B2 JP 2014016277 A JP2014016277 A JP 2014016277A JP 2014016277 A JP2014016277 A JP 2014016277A JP 6496482 B2 JP6496482 B2 JP 6496482B2
- Authority
- JP
- Japan
- Prior art keywords
- brazing
- brazing material
- region
- article
- arrangement
- 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
Links
- 238000005219 brazing Methods 0.000 title claims description 366
- 238000000034 method Methods 0.000 title claims description 33
- 239000000463 material Substances 0.000 claims description 285
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 38
- 239000012535 impurity Substances 0.000 claims description 33
- 230000008018 melting Effects 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 17
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims description 2
- 238000000859 sublimation Methods 0.000 claims description 2
- 230000008022 sublimation Effects 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000011651 chromium Substances 0.000 description 33
- 229910052804 chromium Inorganic materials 0.000 description 29
- 238000010586 diagram Methods 0.000 description 19
- 229910052799 carbon Inorganic materials 0.000 description 18
- 229910052715 tantalum Inorganic materials 0.000 description 17
- 229910052721 tungsten Inorganic materials 0.000 description 15
- 229910052750 molybdenum Inorganic materials 0.000 description 14
- 229910052763 palladium Inorganic materials 0.000 description 8
- 229910052735 hafnium Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910052727 yttrium Inorganic materials 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
-
- 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
-
- 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
- B23K35/0233—Sheets, foils
- B23K35/0238—Sheets, foils layered
-
- 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
- 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
-
- 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
- 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
- F05D2230/237—Brazing
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/758,458 US9056443B2 (en) | 2013-02-04 | 2013-02-04 | Brazing process, braze arrangement, and brazed article |
| US13/758,458 | 2013-02-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014151367A JP2014151367A (ja) | 2014-08-25 |
| JP2014151367A5 JP2014151367A5 (enExample) | 2017-02-23 |
| JP6496482B2 true JP6496482B2 (ja) | 2019-04-03 |
Family
ID=50028931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014016277A Expired - Fee Related JP6496482B2 (ja) | 2013-02-04 | 2014-01-31 | ろう付け方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9056443B2 (enExample) |
| EP (1) | EP2762257A1 (enExample) |
| JP (1) | JP6496482B2 (enExample) |
| CN (1) | CN103962670B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6275411B2 (ja) * | 2013-08-09 | 2018-02-07 | 三菱重工業株式会社 | ろう付方法 |
| US9126279B2 (en) | 2013-09-30 | 2015-09-08 | General Electric Company | Brazing method |
| US9989255B2 (en) * | 2014-07-25 | 2018-06-05 | General Electric Company | Liner assembly and method of turbulator fabrication |
| US20160175991A1 (en) * | 2014-12-19 | 2016-06-23 | General Electric Company | Weld filler for superalloys |
| US10610982B2 (en) | 2015-11-12 | 2020-04-07 | General Electric Company | Weld filler metal for superalloys and methods of making |
| US10174617B2 (en) | 2015-12-10 | 2019-01-08 | General Electric Company | Systems and methods for deep tip crack repair |
| EP3216554B1 (de) * | 2016-03-09 | 2020-05-06 | MTU Aero Engines GmbH | Bauteil mit verschleissgeschützten öffnungen und vertiefungen sowie verfahren zur herstellung derselben |
| CN106583964B (zh) * | 2016-10-27 | 2019-07-23 | 中国人民解放军第五七一九工厂 | 一种发动机热端部件三维尺寸钎焊修复材料及制备方法 |
| SE540384C2 (en) | 2016-12-16 | 2018-09-04 | Swep Int Ab | Brazing material |
| US10598030B2 (en) * | 2017-01-10 | 2020-03-24 | General Electric Company | Assembly, treated article, and process of treating a turbine component |
| US20180209288A1 (en) * | 2017-01-26 | 2018-07-26 | General Electric Company | Braze system, brazed article, and method for forming a brazed article |
| US10618109B2 (en) | 2017-08-07 | 2020-04-14 | General Electric Company | Hybrid pre-sintered preform, green preform, and process |
| CN107414238B (zh) * | 2017-09-04 | 2019-11-26 | 中国航发南方工业有限公司 | 钎焊混合料的填加方法 |
| WO2019240941A1 (en) * | 2018-06-13 | 2019-12-19 | Component Re-Engineering Company, Inc. | Brazing processes for joining ceramics and metals, and semiconductor processing and industrial equipment using same |
| US10392938B1 (en) * | 2018-08-09 | 2019-08-27 | Siemens Energy, Inc. | Pre-sintered preform for repair of service run gas turbine components |
| EP3990749B1 (en) | 2019-07-30 | 2025-09-10 | Siemens Energy, Inc. | Blade for a gas turbine, formed from a nickel- based superalloy and corresponding repair method |
| US11559847B2 (en) * | 2020-01-08 | 2023-01-24 | General Electric Company | Superalloy part and method of processing |
| US20240293864A1 (en) * | 2023-03-03 | 2024-09-05 | Pratt & Whitney Canada Corp. | Manufacturing component using high and low melt braze |
| KR102893387B1 (ko) * | 2023-11-29 | 2025-11-28 | 두산에너빌리티 주식회사 | 와이드 갭 브레이징 방법 및 와이드 갭 브레이징 플러그 |
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| CN103576082B (zh) * | 2012-08-06 | 2018-01-12 | 恩智浦美国有限公司 | 低功率扫描触发器单元 |
| US9863249B2 (en) * | 2012-12-04 | 2018-01-09 | Siemens Energy, Inc. | Pre-sintered preform repair of turbine blades |
| US20140170433A1 (en) * | 2012-12-19 | 2014-06-19 | General Electric Company | Components with near-surface cooling microchannels and methods for providing the same |
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-
2013
- 2013-02-04 US US13/758,458 patent/US9056443B2/en not_active Expired - Fee Related
-
2014
- 2014-01-28 CN CN201410041806.5A patent/CN103962670B/zh not_active Expired - Fee Related
- 2014-01-31 EP EP20140153553 patent/EP2762257A1/en not_active Withdrawn
- 2014-01-31 JP JP2014016277A patent/JP6496482B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103962670A (zh) | 2014-08-06 |
| JP2014151367A (ja) | 2014-08-25 |
| CN103962670B (zh) | 2018-05-22 |
| US20140220376A1 (en) | 2014-08-07 |
| EP2762257A1 (en) | 2014-08-06 |
| US9056443B2 (en) | 2015-06-16 |
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