KR101862964B1 - 동익, 에로전 실드의 형성 방법 및 동익 제조 방법 - Google Patents

동익, 에로전 실드의 형성 방법 및 동익 제조 방법 Download PDF

Info

Publication number
KR101862964B1
KR101862964B1 KR1020167023983A KR20167023983A KR101862964B1 KR 101862964 B1 KR101862964 B1 KR 101862964B1 KR 1020167023983 A KR1020167023983 A KR 1020167023983A KR 20167023983 A KR20167023983 A KR 20167023983A KR 101862964 B1 KR101862964 B1 KR 101862964B1
Authority
KR
South Korea
Prior art keywords
arc
wing
rotor
erosion shield
wing surface
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.)
Active
Application number
KR1020167023983A
Other languages
English (en)
Korean (ko)
Other versions
KR20160114181A (ko
Inventor
다케히사 오쿠다
모토나리 마치다
야스오 마츠나미
Original Assignee
미츠비시 히타치 파워 시스템즈 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54287759&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101862964(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 미츠비시 히타치 파워 시스템즈 가부시키가이샤 filed Critical 미츠비시 히타치 파워 시스템즈 가부시키가이샤
Publication of KR20160114181A publication Critical patent/KR20160114181A/ko
Application granted granted Critical
Publication of KR101862964B1 publication Critical patent/KR101862964B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
    • 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
    • B23K26/14—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
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/147—Features outside the nozzle for feeding the fluid stream towards the workpiece
    • 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
    • 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
    • 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
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • B23K2103/18—Dissimilar materials
    • B23K2103/26—Alloys of Nickel and Cobalt and Chromium
    • B23K2201/001—
    • B23K2203/26—
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/303—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the leading edge of a rotor blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Laser Beam Processing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1020167023983A 2014-04-07 2015-04-01 동익, 에로전 실드의 형성 방법 및 동익 제조 방법 Active KR101862964B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014078907A JP6320134B2 (ja) 2014-04-07 2014-04-07 動翼、エロージョンシールドの形成方法及び動翼製造方法
JPJP-P-2014-078907 2014-04-07
PCT/JP2015/060316 WO2015156182A1 (ja) 2014-04-07 2015-04-01 動翼、エロージョンシールドの形成方法及び動翼製造方法

Publications (2)

Publication Number Publication Date
KR20160114181A KR20160114181A (ko) 2016-10-04
KR101862964B1 true KR101862964B1 (ko) 2018-07-04

Family

ID=54287759

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167023983A Active KR101862964B1 (ko) 2014-04-07 2015-04-01 동익, 에로전 실드의 형성 방법 및 동익 제조 방법

Country Status (6)

Country Link
US (1) US10907483B2 (https=)
JP (1) JP6320134B2 (https=)
KR (1) KR101862964B1 (https=)
CN (1) CN106460529B (https=)
DE (1) DE112015001705B4 (https=)
WO (1) WO2015156182A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3123379B1 (fr) * 2021-05-28 2024-10-11 Safran Aircraft Engines procédé de fabrication d'un bouclier de bord d'attaque et bouclier de bord d'attaque.
US12571311B2 (en) 2022-10-25 2026-03-10 General Electric Company Erosion-shielded turbine blades and methods of manufacturing the same
US12129769B2 (en) 2022-10-25 2024-10-29 Ge Infrastructure Technology Llc Erosion-shielded turbine blades and methods of manufacturing the same
JP7819617B2 (ja) * 2022-11-21 2026-02-25 トヨタ自動車株式会社 肉盛層の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014028397A (ja) * 2012-07-04 2014-02-13 Mitsubishi Heavy Ind Ltd 耐エロージョン性金属材料の溶接方法及びタービン翼

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01182504A (ja) * 1988-01-12 1989-07-20 Mitsubishi Heavy Ind Ltd タービン動翼の表面改質方法
DE4310896C1 (de) * 1993-04-02 1994-03-24 Thyssen Industrie Verfahren zum Herstellen von verschleißfesten Kanten an Turbinenschaufeln
JPH10280907A (ja) 1997-04-07 1998-10-20 Mitsubishi Heavy Ind Ltd 蒸気タービン動翼
DE59811402D1 (de) * 1997-06-24 2004-06-17 Siemens Ag Verdichterschaufel
JP2006016671A (ja) * 2004-07-02 2006-01-19 Hitachi Ltd Ｎｉ基合金部材とその製造法及びタービンエンジン部品並びに溶接材料とその製造法
GB0504576D0 (en) * 2005-03-05 2005-04-13 Alstom Technology Ltd Turbine blades and methods for depositing an erosion resistant coating on the same
JP4546318B2 (ja) * 2005-04-15 2010-09-15 株式会社日立製作所 Ｎｉ基合金部材とその製造法及びタービンエンジン部品並びに溶接材料とその製造法
RU2297538C2 (ru) 2005-04-28 2007-04-20 Открытое акционерное общество "Теплоэнергосервис" Способ упрочнения поверхности верхней части пера турбинной лопатки
EP2047939A4 (en) * 2006-08-02 2010-10-13 Toshiba Kk EROSION PREVENTION METHOD AND LINK WITH AN EROSION PREVENTION SECTION
JP4901413B2 (ja) * 2006-10-13 2012-03-21 株式会社東芝 浸食防止方法と浸食防止部を備えた部材
JP4928916B2 (ja) * 2006-11-22 2012-05-09 株式会社東芝 ガスタービン高温部品の補修方法およびガスタービン高温部品
EP2072176A1 (de) * 2007-12-21 2009-06-24 Sulzer Markets and Technology AG Verfahren zur Herstellung einer Erosionsschutzschicht aus Stahl durch Laserauftragschweissen; Bauteil mit einer solchen Erosionsschutzschicht
US8471168B2 (en) * 2008-06-19 2013-06-25 General Electric Company Methods of treating metal articles and articles made therefrom
US20100028160A1 (en) * 2008-07-31 2010-02-04 General Electric Company Compressor blade leading edge shim and related method
EP2404739A1 (en) * 2010-07-09 2012-01-11 3M Innovative Properties Co. Durable hyrophobic structured surface
JP5785376B2 (ja) * 2010-10-19 2015-09-30 株式会社東芝 肉盛溶接方法
KR20120061140A (ko) * 2010-10-25 2012-06-13 삼성전자주식회사 피시험 소자의 테스트 장치 및 이를 이용한 피시험 소자의 테스트 방법
US20130316183A1 (en) * 2011-01-13 2013-11-28 Anand A. Kulkarni, JR. Localized repair of superalloy component
US20150275687A1 (en) * 2011-01-13 2015-10-01 Siemens Energy, Inc. Localized repair of superalloy component
GB201106623D0 (en) * 2011-04-20 2011-06-01 Rolls Royce Plc Laser beam intensity distribution
WO2014046245A1 (ja) 2012-09-21 2014-03-27 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
US9272363B2 (en) * 2013-01-31 2016-03-01 Siemens Energy, Inc. Hybrid laser plus submerged arc or electroslag cladding of superalloys
JP6100037B2 (ja) * 2013-03-13 2017-03-22 三菱重工業株式会社 蒸気タービン翼製造方法
CN103668188B (zh) * 2013-12-31 2016-03-30 无锡透平叶片有限公司 一种汽轮机叶片激光熔覆防水蚀方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014028397A (ja) * 2012-07-04 2014-02-13 Mitsubishi Heavy Ind Ltd 耐エロージョン性金属材料の溶接方法及びタービン翼

Also Published As

Publication number Publication date
JP6320134B2 (ja) 2018-05-09
JP2015200218A (ja) 2015-11-12
US10907483B2 (en) 2021-02-02
CN106460529B (zh) 2018-10-16
DE112015001705B4 (de) 2021-05-27
US20170016334A1 (en) 2017-01-19
WO2015156182A1 (ja) 2015-10-15
KR20160114181A (ko) 2016-10-04
DE112015001705T5 (de) 2017-01-05
CN106460529A (zh) 2017-02-22

Similar Documents

Publication Publication Date Title
KR101953005B1 (ko) 덧땜 용접 장치, 에로전 실드의 형성 방법 및 동익 제조 방법
US8969760B2 (en) System and method for manufacturing an airfoil
US8993923B2 (en) System and method for manufacturing an airfoil
US9815139B2 (en) Method for processing a part with an energy beam
KR101862964B1 (ko) 동익, 에로전 실드의 형성 방법 및 동익 제조 방법
KR102214005B1 (ko) 터보머신 구성요소를 보수하기 위한 방법
US9415468B2 (en) Method for manufacturing an airfoil
US8281486B2 (en) Method for machining a gas turbine rotor
KR101926948B1 (ko) 파우더 공급 헤드의 관리 방법, 에로전 실드의 형성 방법 및 장치
JP5587918B2 (ja) 羽根車の溶接方法、溶接装置及び羽根車
JP6071760B2 (ja) タービン翼およびその製造方法

Legal Events

Date Code Title Description
A201 Request for examination
AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 9