JPS5328055A - Means for reducing residual stree of welded tube - Google Patents

Means for reducing residual stree of welded tube

Info

Publication number
JPS5328055A
JPS5328055A JP10169676A JP10169676A JPS5328055A JP S5328055 A JPS5328055 A JP S5328055A JP 10169676 A JP10169676 A JP 10169676A JP 10169676 A JP10169676 A JP 10169676A JP S5328055 A JPS5328055 A JP S5328055A
Authority
JP
Japan
Prior art keywords
stree
welded tube
reducing residual
residual
reducing
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
JP10169676A
Other languages
Japanese (ja)
Inventor
Hiroshi Touga
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP10169676A priority Critical patent/JPS5328055A/en
Publication of JPS5328055A publication Critical patent/JPS5328055A/en
Pending legal-status Critical Current

Links

JP10169676A 1976-08-27 1976-08-27 Means for reducing residual stree of welded tube Pending JPS5328055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10169676A JPS5328055A (en) 1976-08-27 1976-08-27 Means for reducing residual stree of welded tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10169676A JPS5328055A (en) 1976-08-27 1976-08-27 Means for reducing residual stree of welded tube

Publications (1)

Publication Number Publication Date
JPS5328055A true JPS5328055A (en) 1978-03-15

Family

ID=14307480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10169676A Pending JPS5328055A (en) 1976-08-27 1976-08-27 Means for reducing residual stree of welded tube

Country Status (1)

Country Link
JP (1) JPS5328055A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381625U (en) * 1976-12-09 1978-07-06
JP2008238190A (en) * 2007-03-26 2008-10-09 Hitachi-Ge Nuclear Energy Ltd Method for improving residual stress of piping
JP2010094715A (en) * 2008-10-17 2010-04-30 Hitachi-Ge Nuclear Energy Ltd Method for improving residual stress of piping
JP2016078085A (en) * 2014-10-17 2016-05-16 日立Ｇｅニュークリア・エナジー株式会社 Piping residual stress improving method, antifreeze liquid supply method between ice plugs, and piping residual stress improving device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381625U (en) * 1976-12-09 1978-07-06
JP2008238190A (en) * 2007-03-26 2008-10-09 Hitachi-Ge Nuclear Energy Ltd Method for improving residual stress of piping
JP2010094715A (en) * 2008-10-17 2010-04-30 Hitachi-Ge Nuclear Energy Ltd Method for improving residual stress of piping
JP2016078085A (en) * 2014-10-17 2016-05-16 日立Ｇｅニュークリア・エナジー株式会社 Piping residual stress improving method, antifreeze liquid supply method between ice plugs, and piping residual stress improving device

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