JPS60116993A - 圧力管のロ−ルドジヨイント法 - Google Patents

圧力管のロ−ルドジヨイント法

Info

Publication number
JPS60116993A
JPS60116993A JP58224201A JP22420183A JPS60116993A JP S60116993 A JPS60116993 A JP S60116993A JP 58224201 A JP58224201 A JP 58224201A JP 22420183 A JP22420183 A JP 22420183A JP S60116993 A JPS60116993 A JP S60116993A
Authority
JP
Japan
Prior art keywords
pressure pipe
joint
residual stress
rolled
pressure
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
JP58224201A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0478876B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
道下　秀紀
古賀　和生
桝本　勉
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 JP58224201A priority Critical patent/JPS60116993A/ja
Publication of JPS60116993A publication Critical patent/JPS60116993A/ja
Publication of JPH0478876B2 publication Critical patent/JPH0478876B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
JP58224201A 1983-11-30 1983-11-30 圧力管のロ−ルドジヨイント法 Granted JPS60116993A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58224201A JPS60116993A (ja) 1983-11-30 1983-11-30 圧力管のロ−ルドジヨイント法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58224201A JPS60116993A (ja) 1983-11-30 1983-11-30 圧力管のロ−ルドジヨイント法

Publications (2)

Publication Number Publication Date
JPS60116993A true JPS60116993A (ja) 1985-06-24
JPH0478876B2 JPH0478876B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-14

Family

ID=16810106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58224201A Granted JPS60116993A (ja) 1983-11-30 1983-11-30 圧力管のロ−ルドジヨイント法

Country Status (1)

Country Link
JP (1) JPS60116993A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0478876B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-14

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