DE60127789D1 - Reparaturverfahren und Vorrichtung zur Wiederaufbereiten eines Bauteils einer Gasturbine - Google Patents

Reparaturverfahren und Vorrichtung zur Wiederaufbereiten eines Bauteils einer Gasturbine

Info

Publication number
DE60127789D1
DE60127789D1 DE60127789T DE60127789T DE60127789D1 DE 60127789 D1 DE60127789 D1 DE 60127789D1 DE 60127789 T DE60127789 T DE 60127789T DE 60127789 T DE60127789 T DE 60127789T DE 60127789 D1 DE60127789 D1 DE 60127789D1
Authority
DE
Germany
Prior art keywords
recycling
component
gas turbine
repair method
repair
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.)
Revoked
Application number
DE60127789T
Other languages
English (en)
Other versions
DE60127789T2 (de
Inventor
Brian Harlow Farrell
Aaron Todd Frost
James Arthus Morin
Thaddeus Jan Strusinski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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=24758196&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60127789(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60127789D1 publication Critical patent/DE60127789D1/de
Publication of DE60127789T2 publication Critical patent/DE60127789T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B23K10/006—Control circuits therefor
    • 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
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • B23K9/1272—Geometry oriented, e.g. beam optical trading
    • B23K9/1274—Using non-contact, optical means, e.g. laser means
    • 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
    • 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
    • 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
    • F05D2200/00—Mathematical features
    • F05D2200/20—Special functions
    • F05D2200/26—Special functions trigonometric
    • F05D2200/261—Sine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Arc Welding In General (AREA)
  • Manipulator (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DE60127789T 2000-10-12 2001-10-08 Aufarbeitungsvorrichtung und Reparaturverfahren für Gasturbinenkomponenten Revoked DE60127789T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US686900 2000-10-12
US09/686,900 US6376801B1 (en) 2000-10-12 2000-10-12 Gas turbine component refurbishment apparatus and repair method

Publications (2)

Publication Number Publication Date
DE60127789D1 true DE60127789D1 (de) 2007-05-24
DE60127789T2 DE60127789T2 (de) 2007-12-27

Family

ID=24758196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60127789T Revoked DE60127789T2 (de) 2000-10-12 2001-10-08 Aufarbeitungsvorrichtung und Reparaturverfahren für Gasturbinenkomponenten

Country Status (5)

Country Link
US (1) US6376801B1 (de)
EP (1) EP1197289B1 (de)
JP (1) JP2002242696A (de)
CZ (1) CZ20013340A3 (de)
DE (1) DE60127789T2 (de)

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JP4229734B2 (ja) * 2003-03-20 2009-02-25 株式会社Ｉｈｉ 薄肉部分の肉盛溶接方法
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US7034262B2 (en) * 2004-03-23 2006-04-25 General Electric Company Apparatus and methods for repairing tenons on turbine buckets
US7687151B2 (en) * 2005-04-12 2010-03-30 General Electric Company Overlay for repairing spline and seal teeth of a mated component
US7591057B2 (en) * 2005-04-12 2009-09-22 General Electric Company Method of repairing spline and seal teeth of a mated component
US20070039176A1 (en) * 2005-08-01 2007-02-22 Kelly Thomas J Method for restoring portion of turbine component
US20070050090A1 (en) * 2005-09-01 2007-03-01 Yunquan Sun Calibration method for improving the accuracy of a robotic measuring system with joint configuration dependent performance
FR2897550B1 (fr) * 2006-02-23 2009-02-13 Snecma Sa Procede pour reparer une piece metallique au moyen d'un outil de rechargement
US7671338B2 (en) * 2006-06-14 2010-03-02 Meyer Tool, Inc. Apparatus and method for analyzing relative outward flow characterizations of fabricated features
US7653995B2 (en) * 2006-08-01 2010-02-02 Siemens Energy, Inc. Weld repair of superalloy materials
US8618440B2 (en) * 2007-01-04 2013-12-31 Siemens Energy, Inc. Sprayed weld strip for improved weldability
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US9527169B2 (en) * 2007-02-27 2016-12-27 Siemens Energy, Inc. Process and apparatus for cooling a metal part during a welding operation
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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
US8636890B2 (en) * 2011-09-23 2014-01-28 General Electric Company Method for refurbishing PtAl coating to turbine hardware removed from service
KR20140106565A (ko) * 2011-11-16 2014-09-03 바스프 에스이 샤프트에 기능적 요소를 연결하는 방법
US9043011B2 (en) * 2012-01-04 2015-05-26 General Electric Company Robotic machining apparatus method and system for turbine buckets
DE102012217912B4 (de) * 2012-10-01 2014-11-06 Siemens Aktiengesellschaft Verfahren zum Erzeugen eines Bauteils, Brenner und Turbine
CN102922114B (zh) * 2012-10-09 2016-05-25 上海工程技术大学 一种超薄细结构件的微束等离子弧焊精细跟踪***
US8720526B1 (en) 2012-11-13 2014-05-13 Siemens Energy, Inc. Process for forming a long gas turbine engine blade having a main wall with a thin portion near a tip
DE102012221782A1 (de) 2012-11-28 2014-05-28 Lufthansa Technik Ag Verfahren und Vorrichtung zur Reparatur eines Flugzeug- und/oder Gasturbinen-Bauteils
US20140151481A1 (en) * 2012-12-03 2014-06-05 Basf Se Process for Connecting Functional Elements to a Shelf
US9631517B2 (en) 2012-12-29 2017-04-25 United Technologies Corporation Multi-piece fairing for monolithic turbine exhaust case
US10471541B2 (en) * 2013-01-23 2019-11-12 Eaglepicher Technologies, Llc Welding along a seam using a multiple-point alignment method
EP3736073A1 (de) 2013-02-28 2020-11-11 Raytheon Technologies Corporation Verfahren zur repartur eines luftfahrtbauteils
CN103464881B (zh) * 2013-08-20 2016-04-20 南京理工大学 钛-钢复合板的拼焊装置
ITUB20160255A1 (it) 2016-02-01 2017-08-01 Nuovo Pignone Tecnologie Srl Apparato di saldatura
CN106239026A (zh) * 2016-08-18 2016-12-21 卢志旭 一种链窝磨损链轮的修复方法
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CN107042391A (zh) * 2017-04-28 2017-08-15 大同齿轮(昆山)有限公司 基于高精度齿轮精修车床的异位处加工方法
EP3434395A1 (de) * 2017-07-24 2019-01-30 General Electric Company Verfahren zur herstellung einer komponente mittels generativer fertigung
CN110814742A (zh) * 2019-11-29 2020-02-21 航天科技控股集团股份有限公司 基于六轴机器人平台的屏圈组合装配***及方法
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Also Published As

Publication number Publication date
EP1197289A1 (de) 2002-04-17
US6376801B1 (en) 2002-04-23
DE60127789T2 (de) 2007-12-27
CZ20013340A3 (cs) 2002-07-17
JP2002242696A (ja) 2002-08-28
EP1197289B1 (de) 2007-04-11

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation