JPS53131243A - Narrow gap mig welding method - Google Patents

Narrow gap mig welding method

Info

Publication number
JPS53131243A
JPS53131243A JP3547078A JP3547078A JPS53131243A JP S53131243 A JPS53131243 A JP S53131243A JP 3547078 A JP3547078 A JP 3547078A JP 3547078 A JP3547078 A JP 3547078A JP S53131243 A JPS53131243 A JP S53131243A
Authority
JP
Japan
Prior art keywords
narrow gap
mig welding
welding method
gap mig
gas
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
JP3547078A
Other languages
Japanese (ja)
Inventor
Akira Sato
Kiyoshi Watanabe
Satoshi Ogura
Hiroshi Wachi
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 JP3547078A priority Critical patent/JPS53131243A/en
Publication of JPS53131243A publication Critical patent/JPS53131243A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To form a perfect shielding-gas-atmosphere on purpose to form a defectless weld zone, by supplying the supplementary shielding gas from the side of the groove, when the narrow gap of the plates is welded by MIG welding.
COPYRIGHT: (C)1978,JPO&Japio
JP3547078A 1978-03-29 1978-03-29 Narrow gap mig welding method Pending JPS53131243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3547078A JPS53131243A (en) 1978-03-29 1978-03-29 Narrow gap mig welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3547078A JPS53131243A (en) 1978-03-29 1978-03-29 Narrow gap mig welding method

Publications (1)

Publication Number Publication Date
JPS53131243A true JPS53131243A (en) 1978-11-15

Family

ID=12442660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3547078A Pending JPS53131243A (en) 1978-03-29 1978-03-29 Narrow gap mig welding method

Country Status (1)

Country Link
JP (1) JPS53131243A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115945A (en) * 1973-03-10 1974-11-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115945A (en) * 1973-03-10 1974-11-06

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