MX2014005341A - Reparacion estructural isotermica de componentes de superaleacion incluyendo palas de turbina. - Google Patents

Reparacion estructural isotermica de componentes de superaleacion incluyendo palas de turbina.

Info

Publication number
MX2014005341A
MX2014005341A MX2014005341A MX2014005341A MX2014005341A MX 2014005341 A MX2014005341 A MX 2014005341A MX 2014005341 A MX2014005341 A MX 2014005341A MX 2014005341 A MX2014005341 A MX 2014005341A MX 2014005341 A MX2014005341 A MX 2014005341A
Authority
MX
Mexico
Prior art keywords
superalloy
substrate
turbine blades
casting
defects
Prior art date
Application number
MX2014005341A
Other languages
English (en)
Other versions
MX338598B (es
Inventor
Kazim Ozbaysal
Original Assignee
Siemens Energy Inc
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
Application filed by Siemens Energy Inc filed Critical Siemens Energy Inc
Publication of MX2014005341A publication Critical patent/MX2014005341A/es
Publication of MX338598B publication Critical patent/MX338598B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/10—Repairing defective or damaged objects by metal casting procedures
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • 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
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
    • B23P6/045—Repairing fractures or cracked metal parts or products, e.g. castings of turbine components, e.g. moving or stationary blades, rotors, etc.
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12639—Adjacent, identical composition, components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Reparación estructural de grietas y otros defectos en componentes de superaleación, tales como palas de turbina de gas o de vapor en turbinas de gas estacionarias o áreas, que se realiza calentando el sustrato de pala hasta una temperatura isotérmica de mantenimiento por debajo del punto de fusión incipiente del sustrato y rellenando la grieta con un material de relleno de superaleación fundido. El relleno fundido se solidifica en una colada y se une al sustrato de componente a la temperatura isotérmica de mantenimiento. Los procesos de tratamiento con calor se completan, de manera que la antigua grieta se rellena con un material de superaleación de colada que tiene propiedades estructurales idénticas o similares a las del material de superaleación del sustrato contiguo. El método de reparación por colada puede utilizarse universalmente para todos los tipos de defectos en componentes de superaleación, incluyendo aquellos previamente reparados mediante métodos cosméticos, de soldadura de baja resistencia o de cobresoldadura.
MX2014005341A 2011-11-03 2012-10-23 Reparacion estructural isotermica de componentes de superaleacion incluyendo palas de turbina. MX338598B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161555109P 2011-11-03 2011-11-03
US13/414,751 US9174314B2 (en) 2011-11-03 2012-03-08 Isothermal structural repair of superalloy components including turbine blades
PCT/US2012/061471 WO2013066671A1 (en) 2011-11-03 2012-10-23 Isothermal structural repair of superalloy components including turbine blades

Publications (2)

Publication Number Publication Date
MX2014005341A true MX2014005341A (es) 2014-05-28
MX338598B MX338598B (es) 2016-04-22

Family

ID=47178921

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005341A MX338598B (es) 2011-11-03 2012-10-23 Reparacion estructural isotermica de componentes de superaleacion incluyendo palas de turbina.

Country Status (8)

Country Link
US (1) US9174314B2 (es)
EP (1) EP2753451B1 (es)
JP (1) JP2015503047A (es)
KR (1) KR20140088611A (es)
CN (1) CN103889649B (es)
CA (1) CA2854671A1 (es)
MX (1) MX338598B (es)
WO (1) WO2013066671A1 (es)

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EP2859989A1 (de) * 2013-10-08 2015-04-15 Siemens Aktiengesellschaft Verfahren zur Reparatur von dünnen Wänden
CN104191153A (zh) * 2014-07-10 2014-12-10 中国人民解放军理工大学 一种复合材料修复铝合金裂纹管的表面处理方法
EP3192633B1 (en) 2016-01-15 2018-08-29 P&M Cable Consulting Sarl (P&M Cable Consulting LLC) Installation and method for manufacturing cross-linkable polyethylene compounds
US10094221B2 (en) * 2016-02-03 2018-10-09 General Electric Company In situ gas turbine prevention of crack growth progression
US10767501B2 (en) * 2016-04-21 2020-09-08 General Electric Company Article, component, and method of making a component
CN106493507B (zh) * 2016-11-16 2019-08-13 中国人民解放军第五七一九工厂 一种航空发动机超音速调节片裂纹的真空钎焊修理方法
CN106735996A (zh) * 2016-12-27 2017-05-31 渤海造船厂集团有限公司 一种无损检测培训用焊缝横向裂纹制备方法
US11039507B2 (en) 2017-02-23 2021-06-15 General Electric Company Method of brazing a treatment area of a load-bearing component
US10456849B2 (en) 2017-05-25 2019-10-29 General Electric Company Composite component having angled braze joint, coupon brazing method and related storage medium
US10556294B2 (en) * 2017-06-06 2020-02-11 General Electric Company Method of treating superalloy articles
CN109722632A (zh) * 2017-10-31 2019-05-07 陕西南水汽车配件制造有限公司 一种铝合金控制臂锻件表面粗晶环控制方法
CN110871267A (zh) * 2018-08-29 2020-03-10 惠州比亚迪电子有限公司 外观缺陷改善的二次压铸金属产品及其制备方法以及手机中框和手机
US11235405B2 (en) * 2019-05-02 2022-02-01 General Electric Company Method of repairing superalloy components using phase agglomeration
CN110654565B (zh) * 2019-09-26 2021-10-08 东方航空技术有限公司 一种飞机外表复杂曲面蒙皮快速修理方法及系统
KR102480317B1 (ko) 2022-09-02 2022-12-23 터보파워텍(주) 터빈로터 수리용 레이저 클래딩 자동화장치

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US4808055A (en) * 1987-04-15 1989-02-28 Metallurgical Industries, Inc. Turbine blade with restored tip
US5897801A (en) * 1997-01-22 1999-04-27 General Electric Company Welding of nickel-base superalloys having a nil-ductility range
US6491207B1 (en) * 1999-12-10 2002-12-10 General Electric Company Weld repair of directionally solidified articles
EP1340567A1 (en) * 2002-02-27 2003-09-03 ALSTOM (Switzerland) Ltd Method of removing casting defects
DE10356562A1 (de) * 2003-12-04 2005-06-30 Mtu Aero Engines Gmbh Lotlegierung, Verwendung der Lotlegierung und Verfahren zur Bearbeitung, insbesondere Reparatur, von Werkstücken, insbesondere Gasturbinenbauteilen
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US8394215B2 (en) * 2007-03-22 2013-03-12 United Technologies Corporation Dual process nickel alloy crack repair
WO2008116478A1 (de) * 2007-03-23 2008-10-02 Siemens Aktiengesellschaft Schutzgasgemisch und verfahren zum schweissen
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Also Published As

Publication number Publication date
US20130115092A1 (en) 2013-05-09
CN103889649B (zh) 2017-08-08
WO2013066671A1 (en) 2013-05-10
EP2753451B1 (en) 2018-10-03
MX338598B (es) 2016-04-22
US9174314B2 (en) 2015-11-03
CA2854671A1 (en) 2013-05-10
JP2015503047A (ja) 2015-01-29
CN103889649A (zh) 2014-06-25
EP2753451A1 (en) 2014-07-16
KR20140088611A (ko) 2014-07-10

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