JPS5419442A - Method of and apparatus for multi-pole arc welding - Google Patents

Method of and apparatus for multi-pole arc welding

Info

Publication number
JPS5419442A
JPS5419442A JP8299077A JP8299077A JPS5419442A JP S5419442 A JPS5419442 A JP S5419442A JP 8299077 A JP8299077 A JP 8299077A JP 8299077 A JP8299077 A JP 8299077A JP S5419442 A JPS5419442 A JP S5419442A
Authority
JP
Japan
Prior art keywords
arc welding
pole arc
arc discharge
arc
bead
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
JP8299077A
Other languages
Japanese (ja)
Inventor
Yuzo Kozono
Satoshi Ogura
Hiroshi Miyake
Masayasu Nihei
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 JP8299077A priority Critical patent/JPS5419442A/en
Publication of JPS5419442A publication Critical patent/JPS5419442A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)

Abstract

PURPOSE: To produce good form of bead through a high speed welding without arc interference by preventing simultaneous arc discharge arc discharge at least between adjacent electrodes.
COPYRIGHT: (C)1979,JPO&Japio
JP8299077A 1977-07-13 1977-07-13 Method of and apparatus for multi-pole arc welding Pending JPS5419442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8299077A JPS5419442A (en) 1977-07-13 1977-07-13 Method of and apparatus for multi-pole arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8299077A JPS5419442A (en) 1977-07-13 1977-07-13 Method of and apparatus for multi-pole arc welding

Publications (1)

Publication Number Publication Date
JPS5419442A true JPS5419442A (en) 1979-02-14

Family

ID=13789650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8299077A Pending JPS5419442A (en) 1977-07-13 1977-07-13 Method of and apparatus for multi-pole arc welding

Country Status (1)

Country Link
JP (1) JPS5419442A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134268A (en) * 1981-02-13 1982-08-19 Hitachi Ltd Multielectrode arc welding method
JPS5813108U (en) * 1981-07-17 1983-01-27 南　喜久男 footwear
JPS60210365A (en) * 1984-04-02 1985-10-22 Nippon Kokan Kk <Nkk> Profile control method in tig multielectrode welding
KR20010002950A (en) * 1999-06-18 2001-01-15 김형벽 High speed twin triple gas metal arc welding system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134268A (en) * 1981-02-13 1982-08-19 Hitachi Ltd Multielectrode arc welding method
JPS5813108U (en) * 1981-07-17 1983-01-27 南　喜久男 footwear
JPS60210365A (en) * 1984-04-02 1985-10-22 Nippon Kokan Kk <Nkk> Profile control method in tig multielectrode welding
KR20010002950A (en) * 1999-06-18 2001-01-15 김형벽 High speed twin triple gas metal arc welding system

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