KR101169075B1 - 터빈 버킷의 선단 상의 장부 보수 방법 및 용접 재료 도포용 조립체 - Google Patents

터빈 버킷의 선단 상의 장부 보수 방법 및 용접 재료 도포용 조립체 Download PDF

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KR101169075B1
KR101169075B1 KR1020050023572A KR20050023572A KR101169075B1 KR 101169075 B1 KR101169075 B1 KR 101169075B1 KR 1020050023572 A KR1020050023572 A KR 1020050023572A KR 20050023572 A KR20050023572 A KR 20050023572A KR 101169075 B1 KR101169075 B1 KR 101169075B1
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South Korea
Prior art keywords
bucket
tip
welding
group
buckets
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Expired - Fee Related
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KR1020050023572A
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English (en)
Korean (ko)
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KR20060044537A (ko
Inventor
토드 조셉 피셔
존 프란시즈 노란
앤드류 존 톰코
데니스 윌리엄 로버츠
카터 스티븐 쿡
데이비드 로이 파커
Original Assignee
제너럴 일렉트릭 캄파니
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    • 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
    • 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
    • B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up 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
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • 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
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
    • 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
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/24—Blade-to-blade connections, e.g. for damping vibrations using wire or the like
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arc Welding In General (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1020050023572A 2004-03-23 2005-03-22 터빈 버킷의 선단 상의 장부 보수 방법 및 용접 재료 도포용 조립체 Expired - Fee Related KR101169075B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/806,426 US7034262B2 (en) 2004-03-23 2004-03-23 Apparatus and methods for repairing tenons on turbine buckets
US10/806,426 2004-03-23

Publications (2)

Publication Number Publication Date
KR20060044537A KR20060044537A (ko) 2006-05-16
KR101169075B1 true KR101169075B1 (ko) 2012-07-26

Family

ID=34887648

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050023572A Expired - Fee Related KR101169075B1 (ko) 2004-03-23 2005-03-22 터빈 버킷의 선단 상의 장부 보수 방법 및 용접 재료 도포용 조립체

Country Status (5)

Country Link
US (2) US7034262B2 (enExample)
EP (1) EP1582289B1 (enExample)
JP (1) JP4740620B2 (enExample)
KR (1) KR101169075B1 (enExample)
CN (1) CN1683750B (enExample)

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JP2006247677A (ja) * 2005-03-09 2006-09-21 Fanuc Ltd レーザ溶接教示装置及び方法
US20070084051A1 (en) * 2005-10-18 2007-04-19 General Electric Company Methods of welding turbine covers and bucket tips
US7918024B2 (en) * 2006-01-20 2011-04-05 General Electric Company Methods and apparatus for manufacturing components
US20080058990A1 (en) * 2006-08-31 2008-03-06 General Electric Company Robotic programming control using multiple binary input
JP2008238320A (ja) * 2007-03-27 2008-10-09 Fanuc Ltd 作業ツールを備えたロボット
SG155788A1 (en) * 2008-03-18 2009-10-29 Turbine Overhaul Services Pte Methods and apparatuses for correcting twist angle in a gas turbine engine blade
WO2010033742A2 (en) * 2008-09-18 2010-03-25 Baker Hughes Incorporated Method and apparatus for the automated application of hardfacing material to rolling cutters of earth-boring bits
US8450637B2 (en) 2008-10-23 2013-05-28 Baker Hughes Incorporated Apparatus for automated application of hardfacing material to drill bits
US9439277B2 (en) 2008-10-23 2016-09-06 Baker Hughes Incorporated Robotically applied hardfacing with pre-heat
WO2010053710A2 (en) 2008-10-29 2010-05-14 Baker Hughes Incorporated Method and apparatus for robotic welding of drill bits
US8355815B2 (en) 2009-02-12 2013-01-15 Baker Hughes Incorporated Methods, systems, and devices for manipulating cutting elements for earth-boring drill bits and tools
US8616852B2 (en) * 2009-11-25 2013-12-31 United Technologies Corporation Welding repair method of an integrally bladed rotor
JP5524005B2 (ja) 2010-09-24 2014-06-18 三菱重工業株式会社 溶接ビード切削装置および蒸気タービンのラジアルピン抜取方法
CZ305366B6 (cs) * 2011-03-31 2015-08-19 Vlastimil Sedláček Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu
US9043011B2 (en) * 2012-01-04 2015-05-26 General Electric Company Robotic machining apparatus method and system for turbine buckets
FR2990443B1 (fr) * 2012-05-09 2014-05-23 Snecma Procede de rechargement de pieces metalliques pour turboreacteurs d'aeronefs, et outillage de protection locale pour la mise en œuvre du procede
US10415390B2 (en) 2012-05-11 2019-09-17 Siemens Energy, Inc. Repair of directionally solidified alloys
PL220908B1 (pl) 2012-08-09 2016-01-29 Gen Electric Sposób instalowania co najmniej jednego odpowiedniego czopa na każdej z jednej lub więcej łopatek turbiny, sposób montażu wielu łopatek turbiny i jednej lub więcej pokryw dla łopatek turbiny oraz sposób regeneracji zespołu wirnikowego układu turbiny
CN103056687B (zh) * 2012-12-28 2015-01-21 北京航空航天大学 一种叶片基准修复夹具
WO2014134041A1 (en) * 2013-02-28 2014-09-04 United Technologies Corporation System and method low heat weld
ES2522921B2 (es) * 2013-05-17 2015-07-30 Loxin 2002, S.L. Cabezal y procedimiento de mecanizado automático con visión
CN103480993B (zh) * 2013-09-27 2015-01-28 国家电网公司 一种可消除焊接应力的汽轮机工艺盖板回装焊接方法
CN103561496B (zh) * 2013-11-14 2014-12-17 北京航空航天大学 复杂结构电磁感应加热线圈的设计方法
CN104191123B (zh) * 2014-05-25 2016-03-30 浙江正泰电器股份有限公司 电磁线圈系统定位夹紧装置及自动制造系统
CN105436247A (zh) * 2015-12-07 2016-03-30 贵州黎阳航空动力有限公司 一种压气机整体叶环校正方法
CN105364359A (zh) * 2015-12-08 2016-03-02 浙江兴益风机电器有限公司 一种轴流风机叶轮的自动化焊接设备
US10443385B2 (en) 2016-02-03 2019-10-15 General Electric Company In situ gas turbine prevention of crack growth progression via laser welding
US20170218762A1 (en) 2016-02-03 2017-08-03 General Electric Company Situ Gas Turbine Prevention of Crack Growth Progression
US10544676B2 (en) 2016-02-03 2020-01-28 General Electric Company Situ gas turbine prevention of crack growth progression
US10094221B2 (en) 2016-02-03 2018-10-09 General Electric Company In situ gas turbine prevention of crack growth progression
US10247002B2 (en) 2016-02-03 2019-04-02 General Electric Company In situ gas turbine prevention of crack growth progression
CN106002260A (zh) * 2016-07-04 2016-10-12 苏州市国之福自动化设备有限公司 一种可对焊缝打磨的焊接设备
CN107717289B (zh) * 2017-11-27 2019-07-19 柳州丹顺科技有限公司 一种汽车零件焊装设备
CN108838513B (zh) * 2018-06-20 2020-04-17 中国民航大学 一种激光加工定位方法
CN109807520B (zh) * 2019-04-07 2021-06-29 武汉市双新汽车零部件有限公司 一种汽车装配用自动化焊接机械手
CN110238571B (zh) * 2019-06-26 2024-07-30 中山市康瑞智能化科技有限公司 一种焊接上料机构及焊接装置
CN119304408B (zh) * 2024-10-29 2025-09-19 山东恒得方工程机械有限公司 推土机铲斗智能化焊接工作站
CN120941098A (zh) * 2025-10-16 2025-11-14 常州中联飞机制造有限公司 一种载人直升机螺旋桨叶片加工支撑工装

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JPS61215402A (ja) 1985-03-20 1986-09-25 Toshiba Corp テノン再生方法
JPH11270302A (ja) 1997-12-19 1999-10-05 United Technol Corp <Utc> ツーリングアセンブリ
JP2002242696A (ja) 2000-10-12 2002-08-28 General Electric Co <Ge> ガスタービン部品の改修装置及び補修方法

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DE4141927C2 (de) * 1991-12-19 1995-06-14 Mtu Maintenance Gmbh Verfahren und Vorrichtung zum Schweißen von Werkstücken
US6532656B1 (en) 2001-10-10 2003-03-18 General Electric Company Gas turbine engine compressor blade restoration method

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JPS61215402A (ja) 1985-03-20 1986-09-25 Toshiba Corp テノン再生方法
JPH11270302A (ja) 1997-12-19 1999-10-05 United Technol Corp <Utc> ツーリングアセンブリ
JP2002242696A (ja) 2000-10-12 2002-08-28 General Electric Co <Ge> ガスタービン部品の改修装置及び補修方法

Also Published As

Publication number Publication date
US7326873B2 (en) 2008-02-05
US7034262B2 (en) 2006-04-25
JP2005273664A (ja) 2005-10-06
JP4740620B2 (ja) 2011-08-03
CN1683750A (zh) 2005-10-19
EP1582289B1 (en) 2012-04-11
US20050214124A1 (en) 2005-09-29
KR20060044537A (ko) 2006-05-16
EP1582289A1 (en) 2005-10-05
CN1683750B (zh) 2011-06-15
US20060191910A1 (en) 2006-08-31

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