JPS53122035A - Water mill water mill main shaft sleeve - Google Patents

Water mill water mill main shaft sleeve

Info

Publication number
JPS53122035A
JPS53122035A JP3527077A JP3527077A JPS53122035A JP S53122035 A JPS53122035 A JP S53122035A JP 3527077 A JP3527077 A JP 3527077A JP 3527077 A JP3527077 A JP 3527077A JP S53122035 A JPS53122035 A JP S53122035A
Authority
JP
Japan
Prior art keywords
water mill
main shaft
shaft sleeve
water
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.)
Granted
Application number
JP3527077A
Other languages
Japanese (ja)
Other versions
JPS624552B2 (en
Inventor
Masayasu Okada
Tsutomu Konuma
Nobusuke Takagi
Takashi Matsumoto
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 JP3527077A priority Critical patent/JPS53122035A/en
Publication of JPS53122035A publication Critical patent/JPS53122035A/en
Publication of JPS624552B2 publication Critical patent/JPS624552B2/ja
Granted 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)

Abstract

PURPOSE: To constitute to be able to prevent welding cracks during welding operation, cracks in use of actual structures and breakages, in a main shaft sleeve which has welding construction and is made of Martensite stainless steel.
COPYRIGHT: (C)1978,JPO&Japio
JP3527077A 1977-03-31 1977-03-31 Water mill water mill main shaft sleeve Granted JPS53122035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3527077A JPS53122035A (en) 1977-03-31 1977-03-31 Water mill water mill main shaft sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3527077A JPS53122035A (en) 1977-03-31 1977-03-31 Water mill water mill main shaft sleeve

Publications (2)

Publication Number Publication Date
JPS53122035A true JPS53122035A (en) 1978-10-25
JPS624552B2 JPS624552B2 (en) 1987-01-30

Family

ID=12437091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3527077A Granted JPS53122035A (en) 1977-03-31 1977-03-31 Water mill water mill main shaft sleeve

Country Status (1)

Country Link
JP (1) JPS53122035A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6721203B1 (en) * 2019-04-11 2020-07-08 株式会社大正スカイビル Rental space management system

Also Published As

Publication number Publication date
JPS624552B2 (en) 1987-01-30

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