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PL1803521T5 - Sposób formowania warstwy utwardzającej powierzchnię na części składowej maszyny - Google Patents

Sposób formowania warstwy utwardzającej powierzchnię na części składowej maszyny

Info

Publication number
PL1803521T5
PL1803521T5 PL06126536T PL06126536T PL1803521T5 PL 1803521 T5 PL1803521 T5 PL 1803521T5 PL 06126536 T PL06126536 T PL 06126536T PL 06126536 T PL06126536 T PL 06126536T PL 1803521 T5 PL1803521 T5 PL 1803521T5
Authority
PL
Poland
Prior art keywords
machine component
sintered preform
forming
preform
hardfacing layer
Prior art date
Application number
PL06126536T
Other languages
English (en)
Other versions
PL1803521T3 (pl
Inventor
Sujith Sathian
Anjiliveltl K Kuruvilla
Daniel Nowak
Original Assignee
Gen Electric
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=37852721&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1803521(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gen Electric filed Critical Gen Electric
Publication of PL1803521T3 publication Critical patent/PL1803521T3/pl
Publication of PL1803521T5 publication Critical patent/PL1803521T5/pl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00Soldering, e.g. brazing, or unsoldering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00Soldering, e.g. brazing, or unsoldering
    • B23K1/0008Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0018Brazing of turbine parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02Compacting only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00Restoring or reconditioning objects
    • B23P6/002Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/005Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005Repairing methods or devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12Blades
    • F01D5/22Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225Blade-to-blade connections, e.g. for damping vibrations by shrouding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/001Turbines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00Manufacture
    • F05D2230/20Manufacture essentially without removing material
    • F05D2230/22Manufacture essentially without removing material by sintering
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
PL06126536T 2006-01-03 2006-12-19 Sposób formowania warstwy utwardzającej powierzchnię na części składowej maszyny PL1803521T5 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/324,445 US8703044B2 (en) 2006-01-03 2006-01-03 Machine components and methods of fabricating and repairing
EP06126536.9A EP1803521B2 (en) 2006-01-03 2006-12-19 Method of forming a hardfacing layer on a machine component

Publications (2)

Publication Number Publication Date
PL1803521T3 PL1803521T3 (pl) 2010-02-26
PL1803521T5 true PL1803521T5 (pl) 2014-05-30

Family

ID=37852721

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06126536T PL1803521T5 (pl) 2006-01-03 2006-12-19 Sposób formowania warstwy utwardzającej powierzchnię na części składowej maszyny

Country Status (8)

Country Link
US (1) US8703044B2 (pl)
EP (1) EP1803521B2 (pl)
JP (1) JP5698889B2 (pl)
KR (1) KR101440152B1 (pl)
CN (1) CN1994646A (pl)
AT (1) ATE442932T1 (pl)
DE (1) DE602006009210D1 (pl)
PL (1) PL1803521T5 (pl)

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Also Published As

Publication number Publication date
EP1803521B2 (en) 2013-12-11
KR101440152B1 (ko) 2014-09-12
JP2007224414A (ja) 2007-09-06
DE602006009210D1 (de) 2009-10-29
US20070154338A1 (en) 2007-07-05
EP1803521A1 (en) 2007-07-04
US8703044B2 (en) 2014-04-22
EP1803521B1 (en) 2009-09-16
JP5698889B2 (ja) 2015-04-08
KR20070073612A (ko) 2007-07-10
ATE442932T1 (de) 2009-10-15
CN1994646A (zh) 2007-07-11
PL1803521T3 (pl) 2010-02-26

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