JPS5438451A - On-the-spot machining of rotary part of hydraulic machine - Google Patents

On-the-spot machining of rotary part of hydraulic machine

Info

Publication number
JPS5438451A
JPS5438451A JP10484077A JP10484077A JPS5438451A JP S5438451 A JPS5438451 A JP S5438451A JP 10484077 A JP10484077 A JP 10484077A JP 10484077 A JP10484077 A JP 10484077A JP S5438451 A JPS5438451 A JP S5438451A
Authority
JP
Japan
Prior art keywords
rotary part
hydraulic machine
machining
spot machining
spot
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
JP10484077A
Other languages
Japanese (ja)
Inventor
Nobusuke Takagi
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 JP10484077A priority Critical patent/JPS5438451A/en
Publication of JPS5438451A publication Critical patent/JPS5438451A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To perform economic on-the-spot machining, by installing a machine rotary part in a normal state and starting the rotary part by a moter and thereafter machining the rotary part by inertial rotation.
COPYRIGHT: (C)1979,JPO&Japio
JP10484077A 1977-09-02 1977-09-02 On-the-spot machining of rotary part of hydraulic machine Pending JPS5438451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10484077A JPS5438451A (en) 1977-09-02 1977-09-02 On-the-spot machining of rotary part of hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10484077A JPS5438451A (en) 1977-09-02 1977-09-02 On-the-spot machining of rotary part of hydraulic machine

Publications (1)

Publication Number Publication Date
JPS5438451A true JPS5438451A (en) 1979-03-23

Family

ID=14391535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10484077A Pending JPS5438451A (en) 1977-09-02 1977-09-02 On-the-spot machining of rotary part of hydraulic machine

Country Status (1)

Country Link
JP (1) JPS5438451A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131676U (en) * 1984-02-10 1985-09-03 富士電機株式会社 Water supply device for water lubricated bearings in hydraulic machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131676U (en) * 1984-02-10 1985-09-03 富士電機株式会社 Water supply device for water lubricated bearings in hydraulic machinery

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