JPS523543A - Multipleeelectrode arc welding method - Google Patents

Multipleeelectrode arc welding method

Info

Publication number
JPS523543A
JPS523543A JP8025675A JP8025675A JPS523543A JP S523543 A JPS523543 A JP S523543A JP 8025675 A JP8025675 A JP 8025675A JP 8025675 A JP8025675 A JP 8025675A JP S523543 A JPS523543 A JP S523543A
Authority
JP
Japan
Prior art keywords
multipleeelectrode
arc welding
welding method
arc
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
JP8025675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5713397B2 (enrdf_load_stackoverflow
Inventor
Tomokazu Itsushiro
Naoki Okuda
Noboru Sugiyama
Isao Aida
Tatsuo Hasunuma
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP8025675A priority Critical patent/JPS523543A/ja
Publication of JPS523543A publication Critical patent/JPS523543A/ja
Publication of JPS5713397B2 publication Critical patent/JPS5713397B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
JP8025675A 1975-06-27 1975-06-27 Multipleeelectrode arc welding method Granted JPS523543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8025675A JPS523543A (en) 1975-06-27 1975-06-27 Multipleeelectrode arc welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8025675A JPS523543A (en) 1975-06-27 1975-06-27 Multipleeelectrode arc welding method

Publications (2)

Publication Number Publication Date
JPS523543A true JPS523543A (en) 1977-01-12
JPS5713397B2 JPS5713397B2 (enrdf_load_stackoverflow) 1982-03-17

Family

ID=13713221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8025675A Granted JPS523543A (en) 1975-06-27 1975-06-27 Multipleeelectrode arc welding method

Country Status (1)

Country Link
JP (1) JPS523543A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842583A1 (de) * 1978-06-30 1980-01-03 Nippon Steel Corp Schweissverfahren zur herstellung von stahlrohren
US4320277A (en) * 1979-02-23 1982-03-16 Nippon Kokan Kabushiki Kaisha Thick welded steel pipe of large diameter and production thereof
US4525676A (en) * 1981-02-24 1985-06-25 Nippon Electric Co., Ltd. PSK Demodulation system having carrier frequency variation compensation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842583A1 (de) * 1978-06-30 1980-01-03 Nippon Steel Corp Schweissverfahren zur herstellung von stahlrohren
DE2842583C2 (de) * 1978-06-30 1983-12-29 Nippon Steel Corp., Tokyo Lichtbogenschweißverfahren zur Herstellung von dickwandigen Stahlrohren
US4320277A (en) * 1979-02-23 1982-03-16 Nippon Kokan Kabushiki Kaisha Thick welded steel pipe of large diameter and production thereof
US4525676A (en) * 1981-02-24 1985-06-25 Nippon Electric Co., Ltd. PSK Demodulation system having carrier frequency variation compensation

Also Published As

Publication number Publication date
JPS5713397B2 (enrdf_load_stackoverflow) 1982-03-17

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