JPS53129137A - Welding method for high pressure vessel - Google Patents

Welding method for high pressure vessel

Info

Publication number
JPS53129137A
JPS53129137A JP4354077A JP4354077A JPS53129137A JP S53129137 A JPS53129137 A JP S53129137A JP 4354077 A JP4354077 A JP 4354077A JP 4354077 A JP4354077 A JP 4354077A JP S53129137 A JPS53129137 A JP S53129137A
Authority
JP
Japan
Prior art keywords
high pressure
pressure vessel
welding method
weld zone
hydrogen
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
JP4354077A
Other languages
Japanese (ja)
Other versions
JPS5948707B2 (en
Inventor
Yukihiko Sato
Koji Tamura
Masakazu Ikeuchi
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 JP4354077A priority Critical patent/JPS5948707B2/en
Publication of JPS53129137A publication Critical patent/JPS53129137A/en
Publication of JPS5948707B2 publication Critical patent/JPS5948707B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To prevent the hydrogen damage at the weld zone of the high pressure vessel, by making the inner or outer cylinder contacting with the hydrogen atmosphere, of a hydrogen resisting steel, and by shifting the position of the weld zone of the inner or outer cylinder contacting with the hydrogen atmosphere, from the position of the main weld zone of the laminated portion, etc., in the circumferential welded joints.
COPYRIGHT: (C)1978,JPO&Japio
JP4354077A 1977-04-18 1977-04-18 Welding method for high pressure vessels Expired JPS5948707B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4354077A JPS5948707B2 (en) 1977-04-18 1977-04-18 Welding method for high pressure vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4354077A JPS5948707B2 (en) 1977-04-18 1977-04-18 Welding method for high pressure vessels

Publications (2)

Publication Number Publication Date
JPS53129137A true JPS53129137A (en) 1978-11-10
JPS5948707B2 JPS5948707B2 (en) 1984-11-28

Family

ID=12666560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4354077A Expired JPS5948707B2 (en) 1977-04-18 1977-04-18 Welding method for high pressure vessels

Country Status (1)

Country Link
JP (1) JPS5948707B2 (en)

Also Published As

Publication number Publication date
JPS5948707B2 (en) 1984-11-28

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