AU2003277680A1 - Method of repairing turbine blade - Google Patents

Method of repairing turbine blade

Info

Publication number
AU2003277680A1
AU2003277680A1 AU2003277680A AU2003277680A AU2003277680A1 AU 2003277680 A1 AU2003277680 A1 AU 2003277680A1 AU 2003277680 A AU2003277680 A AU 2003277680A AU 2003277680 A AU2003277680 A AU 2003277680A AU 2003277680 A1 AU2003277680 A1 AU 2003277680A1
Authority
AU
Australia
Prior art keywords
turbine blade
repairing turbine
repairing
blade
turbine
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.)
Abandoned
Application number
AU2003277680A
Inventor
Tadashi Ishikawa
Kiyotaka Nakashima
Tetsuro Nose
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of AU2003277680A1 publication Critical patent/AU2003277680A1/en
Abandoned 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
    • 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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
AU2003277680A 2002-11-19 2003-11-11 Method of repairing turbine blade Abandoned AU2003277680A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-334510 2002-11-19
JP2002334510A JP4015929B2 (en) 2002-11-19 2002-11-19 Turbine or blower blade repair method
PCT/JP2003/014333 WO2004046560A1 (en) 2002-11-19 2003-11-11 Method of repairing turbine blade

Publications (1)

Publication Number Publication Date
AU2003277680A1 true AU2003277680A1 (en) 2004-06-15

Family

ID=32321730

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003277680A Abandoned AU2003277680A1 (en) 2002-11-19 2003-11-11 Method of repairing turbine blade

Country Status (3)

Country Link
JP (1) JP4015929B2 (en)
AU (1) AU2003277680A1 (en)
WO (1) WO2004046560A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4444013B2 (en) 2004-06-08 2010-03-31 内山工業株式会社 Oil level gauge guide holding structure
DE102010036042B3 (en) * 2010-08-31 2012-02-16 Lufthansa Technik Ag Method for recontouring a compressor or turbine blade for a gas turbine
EP2465636A1 (en) * 2010-12-16 2012-06-20 MTU Aero Engines AG Method and device for forming a section of a component with a predefined contour
CN109648250B (en) * 2019-01-30 2020-10-02 广州文冲船舶修造有限公司 Method for repairing insert of broken propeller of propeller
CN112160935B (en) * 2020-10-22 2021-12-21 江苏大学 Method for arranging pits of bionic twisted blades of centrifugal pump for noise reduction and blades

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171415B1 (en) * 1998-09-03 2001-01-09 Uit, Llc Ultrasonic impact methods for treatment of welded structures
JP2000237864A (en) * 1999-02-19 2000-09-05 Toyota Motor Corp Method for burying casting blow hole
US6283356B1 (en) * 1999-05-28 2001-09-04 General Electric Company Repair of a recess in an article surface
JP2002144079A (en) * 2000-11-10 2002-05-21 Hitachi Ltd Repairing method of heat resistant member and repairing method of gas turbine

Also Published As

Publication number Publication date
WO2004046560A1 (en) 2004-06-03
JP4015929B2 (en) 2007-11-28
JP2004169585A (en) 2004-06-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase