JPS5572612A - Repairing method for steam eroded part in horizontal joint surface of turbine casing inside of steam turbine low pressure section - Google Patents

Repairing method for steam eroded part in horizontal joint surface of turbine casing inside of steam turbine low pressure section

Info

Publication number
JPS5572612A
JPS5572612A JP14339778A JP14339778A JPS5572612A JP S5572612 A JPS5572612 A JP S5572612A JP 14339778 A JP14339778 A JP 14339778A JP 14339778 A JP14339778 A JP 14339778A JP S5572612 A JPS5572612 A JP S5572612A
Authority
JP
Japan
Prior art keywords
steam
horizontal joint
low pressure
pressure section
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.)
Pending
Application number
JP14339778A
Other languages
English (en)
Inventor
Tokuichi Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14339778A priority Critical patent/JPS5572612A/ja
Publication of JPS5572612A publication Critical patent/JPS5572612A/ja
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP14339778A 1978-11-22 1978-11-22 Repairing method for steam eroded part in horizontal joint surface of turbine casing inside of steam turbine low pressure section Pending JPS5572612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14339778A JPS5572612A (en) 1978-11-22 1978-11-22 Repairing method for steam eroded part in horizontal joint surface of turbine casing inside of steam turbine low pressure section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14339778A JPS5572612A (en) 1978-11-22 1978-11-22 Repairing method for steam eroded part in horizontal joint surface of turbine casing inside of steam turbine low pressure section

Publications (1)

Publication Number Publication Date
JPS5572612A true JPS5572612A (en) 1980-05-31

Family

ID=15337806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14339778A Pending JPS5572612A (en) 1978-11-22 1978-11-22 Repairing method for steam eroded part in horizontal joint surface of turbine casing inside of steam turbine low pressure section

Country Status (1)

Country Link
JP (1) JPS5572612A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134607U (ja) * 1982-03-05 1983-09-10 三菱重工業株式会社 ごみ焼却プラント用蒸気タ−ビン
USRE37562E1 (en) 1988-05-05 2002-02-26 Siemens Westinghouse Power Corporation Turbine system having more failure resistant rotors and repair welding of low alloy ferrous turbine components by controlled weld build-up
JP2007092730A (ja) * 2005-09-30 2007-04-12 Jfe Steel Kk タービン車室の気体流出防止方法
JP2011085065A (ja) * 2009-10-15 2011-04-28 Toshiba Corp タービン装置補修方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134607U (ja) * 1982-03-05 1983-09-10 三菱重工業株式会社 ごみ焼却プラント用蒸気タ−ビン
USRE37562E1 (en) 1988-05-05 2002-02-26 Siemens Westinghouse Power Corporation Turbine system having more failure resistant rotors and repair welding of low alloy ferrous turbine components by controlled weld build-up
JP2007092730A (ja) * 2005-09-30 2007-04-12 Jfe Steel Kk タービン車室の気体流出防止方法
JP2011085065A (ja) * 2009-10-15 2011-04-28 Toshiba Corp タービン装置補修方法

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