KR100624996B1 - 터빈 로터 현대화 및 수리방법 - Google Patents

터빈 로터 현대화 및 수리방법 Download PDF

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Publication number
KR100624996B1
KR100624996B1 KR1020017002105A KR20017002105A KR100624996B1 KR 100624996 B1 KR100624996 B1 KR 100624996B1 KR 1020017002105 A KR1020017002105 A KR 1020017002105A KR 20017002105 A KR20017002105 A KR 20017002105A KR 100624996 B1 KR100624996 B1 KR 100624996B1
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South Korea
Prior art keywords
welding
delete delete
weld
welds
turbine rotor
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Expired - Fee Related
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KR1020017002105A
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English (en)
Korean (ko)
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KR20010085411A (ko
Inventor
아모스데니스레이
비던켄트윅숀
Original Assignee
지멘스 웨스팅하우스 파워 코포레이션
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Publication of KR20010085411A publication Critical patent/KR20010085411A/ko
Application granted granted Critical
Publication of KR100624996B1 publication Critical patent/KR100624996B1/ko
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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1020017002105A 1998-08-19 1999-08-18 터빈 로터 현대화 및 수리방법 Expired - Fee Related KR100624996B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/136,848 1998-08-19
US09/136,848 US6118098A (en) 1997-10-10 1998-08-19 Turbine rotor modernization and repair method

Publications (2)

Publication Number Publication Date
KR20010085411A KR20010085411A (ko) 2001-09-07
KR100624996B1 true KR100624996B1 (ko) 2006-09-20

Family

ID=22474648

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017002105A Expired - Fee Related KR100624996B1 (ko) 1998-08-19 1999-08-18 터빈 로터 현대화 및 수리방법

Country Status (8)

Country Link
US (1) US6118098A (enExample)
EP (1) EP1105243B1 (enExample)
JP (1) JP4675482B2 (enExample)
KR (1) KR100624996B1 (enExample)
CN (1) CN1313800A (enExample)
CA (1) CA2340932C (enExample)
DE (1) DE69907215T2 (enExample)
WO (1) WO2000010765A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102458041B1 (ko) 2022-08-05 2022-10-24 터보파워텍(주) 초음파 진동과 레이저 클래딩을 이용한 터빈로터 수리방법
KR102480317B1 (ko) 2022-09-02 2022-12-23 터보파워텍(주) 터빈로터 수리용 레이저 클래딩 자동화장치
KR102515276B1 (ko) 2022-08-05 2023-03-29 터보파워텍(주) 지그장치를 이용한 터빈로터 레이저 클래딩 수리방법

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JP2004181480A (ja) * 2002-12-02 2004-07-02 Mitsubishi Heavy Ind Ltd タービン用ロータの補修方法
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US8266800B2 (en) 2003-09-10 2012-09-18 Siemens Energy, Inc. Repair of nickel-based alloy turbine disk
DE102004036066A1 (de) * 2004-07-24 2006-02-16 Mtu Aero Engines Gmbh Verfahren zum Reparieren bzw. Fertigen eines Bauteils
US7316057B2 (en) * 2004-10-08 2008-01-08 Siemens Power Generation, Inc. Method of manufacturing a rotating apparatus disk
FR2882533B1 (fr) * 2005-02-25 2007-07-06 Snecma Moteurs Sa Procede de reparation de disque aubage monobloc, eprouvette de debut et de fin campagne
US20060231535A1 (en) * 2005-04-19 2006-10-19 Fuesting Timothy P Method of welding a gamma-prime precipitate strengthened material
US20070267109A1 (en) * 2006-05-17 2007-11-22 General Electric Company High pressure turbine airfoil recovery device and method of heat treatment
US20080263863A1 (en) * 2007-04-27 2008-10-30 United Technologies Corporation Dimensional restoration of turbine blade knife edge seals
US20090014421A1 (en) * 2007-07-10 2009-01-15 Sujith Sathian Weld Repair Method for a Turbine Bucket Tip
GB2452274A (en) * 2007-08-30 2009-03-04 Welding Alloys Ltd Manufacture of welded components
EP2100687A1 (de) * 2008-02-29 2009-09-16 Siemens Aktiengesellschaft Potentialfreie Drahterwärmung beim Schweissen und Vorrichtung dafür
FR2931714B1 (fr) * 2008-05-30 2010-06-25 Snecma Construction d'une partie d'une piece metallique par le procede mig avec courant et fil pulses
US8678267B2 (en) * 2008-10-10 2014-03-25 The Boeing Company System and method for integrally forming a stiffener with a fiber metal laminate
DE102011002532A1 (de) * 2011-01-11 2012-07-12 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Reparatur von Verdichter- oder Turbinentrommeln
MX2014005764A (es) * 2011-11-16 2014-08-22 List Ag Procedimiento para la union de elementos funcionales a un eje.
US9126287B2 (en) 2012-03-12 2015-09-08 Siemens Energy, Inc. Advanced pass progression for build-up welding
US20140053403A1 (en) * 2012-08-22 2014-02-27 General Electric Company Method for extending an original service life of gas turbine components
US8726610B2 (en) * 2012-08-29 2014-05-20 General Electric Company Crack-resistant member, a method of preventing crack propagation, and a method of assembling a tower
US9676051B2 (en) * 2012-10-18 2017-06-13 Lincoln Global, Inc. System and methods providing modulation schemes for achieving a weld bead appearance
US20140151481A1 (en) * 2012-12-03 2014-06-05 Basf Se Process for Connecting Functional Elements to a Shelf
EP2756907A1 (de) * 2013-01-21 2014-07-23 Siemens Aktiengesellschaft Auftragsschweißen mit äußerer dickerer Rahmenkontur
US20160032766A1 (en) * 2013-03-14 2016-02-04 General Electric Company Components with micro cooled laser deposited material layer and methods of manufacture
CN104002016A (zh) * 2013-12-15 2014-08-27 柳州市柳南区旭升机械厂 装载机铲斗主刀板的表面硬化处理方法
AU2014411634B2 (en) 2014-11-18 2018-03-29 Komatsu Ltd. Wear-resistant component and production method for same
US9938834B2 (en) 2015-04-30 2018-04-10 Honeywell International Inc. Bladed gas turbine engine rotors having deposited transition rings and methods for the manufacture thereof
US10294804B2 (en) * 2015-08-11 2019-05-21 Honeywell International Inc. Dual alloy gas turbine engine rotors and methods for the manufacture thereof
CN106563929B (zh) * 2015-10-08 2019-09-17 利宝地工程有限公司 修复和制造涡轮发动机部件的方法及涡轮发动机部件
US10036254B2 (en) 2015-11-12 2018-07-31 Honeywell International Inc. Dual alloy bladed rotors suitable for usage in gas turbine engines and methods for the manufacture thereof
DE102017103066A1 (de) 2017-02-15 2018-08-16 Flottweg Se Verfahren zum Herstellen eines metallischen Werkstücks
US11084275B2 (en) * 2017-05-05 2021-08-10 Lincoln Global, Inc. Methods and systems for hybrid deposition rate near net shape additive manufacturing
JP6802773B2 (ja) * 2017-10-23 2020-12-23 株式会社神戸製鋼所 積層造形物の製造方法及び積層造形物
EP4480618A1 (en) * 2018-01-30 2024-12-25 General Electric Technology GmbH Repair of gas turbine diaphragm
CN108941858B (zh) * 2018-09-04 2020-08-07 中国人民解放军陆军装甲兵学院 一种断裂板件mig弧焊增材再制造方法
US12331656B2 (en) * 2020-12-08 2025-06-17 Ge Infrastructure Technology Llc Methods of forming or repairing part with overhung section, and related turbomachine part
US20240207975A1 (en) * 2021-04-26 2024-06-27 Optomec, Inc. Method for welding gamma strengthened superalloys and other crack-prone materials
GB202208609D0 (en) * 2022-06-13 2022-07-27 Rolls Royce Plc Repair system and method for in-situ repair of machine

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DE3430114C2 (de) * 1984-08-16 1986-12-18 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Aufbauen eines Werkstücks durch Auftragschweißen
US4590358A (en) * 1984-10-04 1986-05-20 Unimation, Inc. Apparatus for electrically isolated hot wire surfacing processes
US4657171A (en) * 1985-06-13 1987-04-14 General Electric Company Repair of a member having a projection
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JPS62282796A (ja) * 1986-05-29 1987-12-08 Mitsubishi Heavy Ind Ltd 翼根部溶接補修法
US4897519A (en) * 1988-03-14 1990-01-30 Westinghouse Electric Co. More creep resistant turbine rotor, and procedures for repear welding of low alloy ferrous turbine components
US4958431A (en) * 1988-03-14 1990-09-25 Westinghouse Electric Corp. More creep resistant turbine rotor, and procedures for repair welding of low alloy ferrous turbine components
US4903888A (en) * 1988-05-05 1990-02-27 Westinghouse Electric Corp. Turbine system having more failure resistant rotors and repair welding of low alloy ferrous turbine components by controlled weld build-up
US4940390A (en) * 1988-05-05 1990-07-10 Westinghouse Electric Corp. Turbine system having more failure resistant rotors and repair welding of low alloy ferrous turbine components by controlled weld build-up
US5024582A (en) * 1990-08-14 1991-06-18 Westinghouse Electric Corp. Steam turbine rotor having graded weldments
US5735044A (en) * 1995-12-12 1998-04-07 General Electric Company Laser shock peening for gas turbine engine weld repair
US5914055A (en) * 1996-11-18 1999-06-22 Tennessee Valley Authority Rotor repair system and technique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102458041B1 (ko) 2022-08-05 2022-10-24 터보파워텍(주) 초음파 진동과 레이저 클래딩을 이용한 터빈로터 수리방법
KR102515276B1 (ko) 2022-08-05 2023-03-29 터보파워텍(주) 지그장치를 이용한 터빈로터 레이저 클래딩 수리방법
KR102480317B1 (ko) 2022-09-02 2022-12-23 터보파워텍(주) 터빈로터 수리용 레이저 클래딩 자동화장치

Also Published As

Publication number Publication date
US6118098A (en) 2000-09-12
CA2340932A1 (en) 2000-03-02
DE69907215T2 (de) 2003-10-30
JP2002523240A (ja) 2002-07-30
DE69907215D1 (de) 2003-05-28
EP1105243A1 (en) 2001-06-13
JP4675482B2 (ja) 2011-04-20
KR20010085411A (ko) 2001-09-07
CA2340932C (en) 2009-03-31
WO2000010765A1 (en) 2000-03-02
EP1105243B1 (en) 2003-04-23
WO2000010765B1 (en) 2000-05-04
CN1313800A (zh) 2001-09-19

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