KR100818862B1 - 용접 수리 방법 - Google Patents

용접 수리 방법 Download PDF

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Publication number
KR100818862B1
KR100818862B1 KR1020040001273A KR20040001273A KR100818862B1 KR 100818862 B1 KR100818862 B1 KR 100818862B1 KR 1020040001273 A KR1020040001273 A KR 1020040001273A KR 20040001273 A KR20040001273 A KR 20040001273A KR 100818862 B1 KR100818862 B1 KR 100818862B1
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KR
South Korea
Prior art keywords
component
welding
insert
repair
filler
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
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KR1020040001273A
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English (en)
Korean (ko)
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KR20040064233A (ko
Inventor
머피존토마스
Original Assignee
제너럴 일렉트릭 캄파니
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Publication date
Application filed by 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20040064233A publication Critical patent/KR20040064233A/ko
Application granted granted Critical
Publication of KR100818862B1 publication Critical patent/KR100818862B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/0042—Details of specific parts of the dispensers
    • B67D1/0081—Dispensing valves
    • 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
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/06—Mountings or arrangements of dispensing apparatus in or on shop or bar counters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/0042—Details of specific parts of the dispensers
    • B67D1/0081—Dispensing valves
    • B67D2001/0087—Dispensing valves being mounted on the dispenser housing
    • B67D2001/0089—Dispensing valves being mounted on the dispenser housing operated by lever means
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Laser Beam Processing (AREA)
KR1020040001273A 2003-01-09 2004-01-08 용접 수리 방법 Expired - Fee Related KR100818862B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/248,323 US6884964B2 (en) 2003-01-09 2003-01-09 Method of weld repairing a component and component repaired thereby
US10/248,323 2003-01-09

Publications (2)

Publication Number Publication Date
KR20040064233A KR20040064233A (ko) 2004-07-16
KR100818862B1 true KR100818862B1 (ko) 2008-04-01

Family

ID=31495449

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040001273A Expired - Fee Related KR100818862B1 (ko) 2003-01-09 2004-01-08 용접 수리 방법

Country Status (9)

Country Link
US (1) US6884964B2 (https=)
JP (1) JP3982630B2 (https=)
KR (1) KR100818862B1 (https=)
CN (1) CN100420537C (https=)
CH (1) CH698457B1 (https=)
CZ (1) CZ200429A3 (https=)
DE (1) DE102004001315B4 (https=)
IT (1) ITMI20040005A1 (https=)
SE (1) SE526045C2 (https=)

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US7600666B2 (en) * 2003-05-27 2009-10-13 Rabinovich Joshua E Repair with feedstock having conforming surfaces with a substrate
US20050132569A1 (en) * 2003-12-22 2005-06-23 Clark Donald G. Method of repairing a part using laser cladding
US20050198821A1 (en) * 2004-03-10 2005-09-15 General Electric Company Machining tool and method for repair of rotor teeth in a generator
US20060011592A1 (en) * 2004-07-14 2006-01-19 Pei-Chung Wang Laser welding control
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
JP4734513B2 (ja) * 2005-05-31 2011-07-27 株式会社Ihi 突合わせ溶接変形実験試験片
US8205334B2 (en) * 2005-07-15 2012-06-26 United Technologies Corporation Method for repairing a gas turbine engine component
JP4721185B2 (ja) * 2005-12-16 2011-07-13 本田技研工業株式会社 金型補修用ペースト剤
US7797828B2 (en) * 2006-04-28 2010-09-21 Honeywell International Inc. Adaptive machining and weld repair process
US20080164301A1 (en) * 2007-01-10 2008-07-10 General Electric Company High temperature laser welding
US20090014421A1 (en) * 2007-07-10 2009-01-15 Sujith Sathian Weld Repair Method for a Turbine Bucket Tip
US7977611B2 (en) * 2007-07-19 2011-07-12 United Technologies Corporation Systems and methods for providing localized heat treatment of metal components
US8089028B2 (en) * 2007-07-24 2012-01-03 United Technologies Corp. Methods for repairing gas turbine engine knife edge seals
US7847208B2 (en) * 2007-07-25 2010-12-07 United Technologies Corporation Methods for performing manual laser deposition
CN100443232C (zh) * 2007-09-26 2008-12-17 李小鸽 一种江海挖泥船用泥浆泵壳的修复方法
US20090113706A1 (en) * 2007-11-06 2009-05-07 General Electric Company Craze crack repair of combustor liners
US8510926B2 (en) * 2008-05-05 2013-08-20 United Technologies Corporation Method for repairing a gas turbine engine component
US9061375B2 (en) 2009-12-23 2015-06-23 General Electric Company Methods for treating superalloy articles, and related repair processes
CN101862900B (zh) * 2010-05-28 2012-10-10 北京数码大方科技有限公司 焊接方法及焊接设备
KR20130033718A (ko) * 2011-09-27 2013-04-04 삼성테크윈 주식회사 회전 기계의 회전부 접합 구조 및 회전 기계의 회전부 접합 방법
US9186740B2 (en) 2011-11-07 2015-11-17 Siemens Energy, Inc. Projection resistance brazing of superalloys
US9273562B2 (en) 2011-11-07 2016-03-01 Siemens Energy, Inc. Projection resistance welding of superalloys
US9272350B2 (en) 2012-03-30 2016-03-01 Siemens Energy, Inc. Method for resistance braze repair
US20130323533A1 (en) * 2012-06-05 2013-12-05 General Electric Company Repaired superalloy components and methods for repairing superalloy components
DE102012209796A1 (de) * 2012-06-12 2013-06-13 Carl Zeiss Smt Gmbh Verfahren zur Herstellung und/oder Reparatur von Silizium-Karbid-Bauteilen
CN103668182B (zh) * 2012-07-18 2015-09-16 蒋超 无需退火的汽车模具的激光修复工艺
US9085042B2 (en) * 2012-08-10 2015-07-21 Siemens Energy, Inc. Stud welding repair of superalloy components
CN102828140A (zh) * 2012-09-20 2012-12-19 丹阳宏图激光科技有限公司 阀座的激光熔覆修复工艺
CN102828181A (zh) * 2012-09-20 2012-12-19 丹阳宏图激光科技有限公司 十字轴的激光熔覆修复工艺
CN103668175B (zh) * 2012-09-20 2016-01-20 丹阳宏图激光科技有限公司 利于减少堆焊应力和变形的薄壁套的激光熔覆修复工艺
CN103668176B (zh) * 2012-09-20 2016-01-20 丹阳宏图激光科技有限公司 利于提高硬度与耐磨性的齿轮的激光熔覆修复工艺
CN102922138A (zh) * 2012-10-26 2013-02-13 沈阳航空航天大学 一种利用黄铜粉末修复拉刀刀具的方法
EP2754528A1 (de) * 2013-01-14 2014-07-16 Siemens Aktiengesellschaft Verfahren zum auftragschweissen eines Substrates durch Laserumschmelzen einer vorgefertigten Formen
CN103084703B (zh) * 2013-01-25 2015-08-19 重庆理工大学 一种大型内空铸钢件挖补堆焊再制造方法
TW201438837A (zh) * 2013-02-27 2014-10-16 Berndorf Band Gmbh 修復金屬基材上之損傷的方法
US10428657B2 (en) 2013-06-21 2019-10-01 Pratt & Whitney Canada Corp. Method for repairing a blade
CN103909378B (zh) * 2014-04-08 2016-05-25 苏州天弘激光股份有限公司 一种球磨机正变位大模数齿轮光纤激光再制造工艺
CN104865022B (zh) * 2015-05-18 2018-02-16 共享装备有限公司 一种铸件腔体开口端内部补缩检测方法
CN104865021A (zh) * 2015-05-18 2015-08-26 共享装备有限公司 一种挂钩式铸件毛坯型腔压力检测装置
US20160375522A1 (en) * 2015-06-26 2016-12-29 Siemens Energy, Inc. Welding method for superalloys
US10174617B2 (en) * 2015-12-10 2019-01-08 General Electric Company Systems and methods for deep tip crack repair
KR102404336B1 (ko) * 2017-01-31 2022-05-31 누부루 인크. 청색 레이저를 사용한 구리 용접 방법 및 시스템
US10556294B2 (en) 2017-06-06 2020-02-11 General Electric Company Method of treating superalloy articles
CN108085648A (zh) * 2017-12-07 2018-05-29 中国石油天然气股份有限公司 一种油田注水泵失效组合阀修复再利用方法
CN109986279B (zh) * 2017-12-31 2020-11-17 新疆工程学院 一种裂解炉高压蒸汽锅炉给水阀焊接修复方法
US10759004B2 (en) * 2018-06-18 2020-09-01 Raytheon Technologies Corporation Laser removal of casting scale
CN108994523B (zh) * 2018-09-21 2020-07-07 平朔工业集团有限责任公司 一种液压支架底座柱窝的加固改造方法
UA126105C2 (uk) * 2018-11-15 2022-08-10 Вестінґхаус Електрик Белджем Спосіб відновлення із застосуванням осадження лазерного металевого порошку
KR102236383B1 (ko) * 2018-12-19 2021-04-05 하나에이엠티 주식회사 라인 ccd를 사용한 3차원 프린터의 멜팅풀 검사 장치
JP7325194B2 (ja) * 2019-02-19 2023-08-14 三菱重工業株式会社 溶接物製造方法、溶接物製造システム及び溶接物
US11235405B2 (en) 2019-05-02 2022-02-01 General Electric Company Method of repairing superalloy components using phase agglomeration
CN110434468A (zh) * 2019-06-28 2019-11-12 武汉船用机械有限责任公司 铜合金导轨的补焊方法
CN113560707A (zh) * 2021-06-30 2021-10-29 西安航天发动机有限公司 一种电子束焊接返修喷注器的方法
CN115386873A (zh) * 2022-09-06 2022-11-25 北京航星机器制造有限公司 一种激光选区熔化成形ta15钛合金零件的缺陷修复方法
US20250135588A1 (en) * 2023-10-27 2025-05-01 Ge Infrastructure Technology Llc Braze repair using metal coupon with porous region
US12544845B2 (en) * 2023-10-27 2026-02-10 Ge Infrastructure Technology Llc Porous metal coupon with braze material infiltration barrier for repairing component, component with same and related method
US12605768B2 (en) 2023-10-27 2026-04-21 Ge Infrastructure Technology Llc Porous metal coupon with low porosity region for repairing component, component with same and related method

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Also Published As

Publication number Publication date
JP2004216457A (ja) 2004-08-05
SE526045C2 (sv) 2005-06-21
US6884964B2 (en) 2005-04-26
CZ200429A3 (cs) 2006-05-17
KR20040064233A (ko) 2004-07-16
CN100420537C (zh) 2008-09-24
SE0400009L (sv) 2004-07-10
CN1517171A (zh) 2004-08-04
DE102004001315A1 (de) 2004-07-22
SE0400009D0 (sv) 2004-01-08
ITMI20040005A1 (it) 2004-04-08
US20040134887A1 (en) 2004-07-15
CH698457B1 (de) 2009-08-14
JP3982630B2 (ja) 2007-09-26
DE102004001315B4 (de) 2010-08-12

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