JPH0424525B2 - - Google Patents

Info

Publication number
JPH0424525B2
JPH0424525B2 JP57079114A JP7911482A JPH0424525B2 JP H0424525 B2 JPH0424525 B2 JP H0424525B2 JP 57079114 A JP57079114 A JP 57079114A JP 7911482 A JP7911482 A JP 7911482A JP H0424525 B2 JPH0424525 B2 JP H0424525B2
Authority
JP
Japan
Prior art keywords
corrosion
layer
laser beam
turbine blade
welding
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 - Lifetime
Application number
JP57079114A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58197403A (ja
Inventor
Kazuo Nakayama
Sadao Sugyama
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7911482A priority Critical patent/JPS58197403A/ja
Publication of JPS58197403A publication Critical patent/JPS58197403A/ja
Publication of JPH0424525B2 publication Critical patent/JPH0424525B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP7911482A 1982-05-13 1982-05-13 タービン羽根の製造方法 Granted JPS58197403A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7911482A JPS58197403A (ja) 1982-05-13 1982-05-13 タービン羽根の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7911482A JPS58197403A (ja) 1982-05-13 1982-05-13 タービン羽根の製造方法

Publications (2)

Publication Number Publication Date
JPS58197403A JPS58197403A (ja) 1983-11-17
JPH0424525B2 true JPH0424525B2 (https=) 1992-04-27

Family

ID=13680879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7911482A Granted JPS58197403A (ja) 1982-05-13 1982-05-13 タービン羽根の製造方法

Country Status (1)

Country Link
JP (1) JPS58197403A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079103A (ja) * 1983-09-15 1985-05-04 ウエスチングハウス　エレクトリック　コ−ポレ−ション 蒸気タービン羽根への耐摩耗性表面の付与方法
GB0504576D0 (en) * 2005-03-05 2005-04-13 Alstom Technology Ltd Turbine blades and methods for depositing an erosion resistant coating on the same
WO2014046245A1 (ja) * 2012-09-21 2014-03-27 三菱重工業株式会社 耐エロージョン性金属材料の溶接方法及びタービン翼

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477806A (en) * 1977-12-02 1979-06-21 Hitachi Ltd Turbine blade
JPS588202A (ja) * 1981-07-07 1983-01-18 Mitsubishi Heavy Ind Ltd 蒸気タ−ビンの動翼補強方法

Also Published As

Publication number Publication date
JPS58197403A (ja) 1983-11-17

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