JPS56168960A - Plasma keyhole welding method for steel pipe - Google Patents

Plasma keyhole welding method for steel pipe

Info

Publication number
JPS56168960A
JPS56168960A JP7137280A JP7137280A JPS56168960A JP S56168960 A JPS56168960 A JP S56168960A JP 7137280 A JP7137280 A JP 7137280A JP 7137280 A JP7137280 A JP 7137280A JP S56168960 A JPS56168960 A JP S56168960A
Authority
JP
Japan
Prior art keywords
pipes
welding
flow rate
time
steel pipes
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
JP7137280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245021B2 (enExample
Inventor
Kenichi Takanashi
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko 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 Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP7137280A priority Critical patent/JPS56168960A/ja
Publication of JPS56168960A publication Critical patent/JPS56168960A/ja
Publication of JPS6245021B2 publication Critical patent/JPS6245021B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
JP7137280A 1980-05-30 1980-05-30 Plasma keyhole welding method for steel pipe Granted JPS56168960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7137280A JPS56168960A (en) 1980-05-30 1980-05-30 Plasma keyhole welding method for steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7137280A JPS56168960A (en) 1980-05-30 1980-05-30 Plasma keyhole welding method for steel pipe

Publications (2)

Publication Number Publication Date
JPS56168960A true JPS56168960A (en) 1981-12-25
JPS6245021B2 JPS6245021B2 (enExample) 1987-09-24

Family

ID=13458597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7137280A Granted JPS56168960A (en) 1980-05-30 1980-05-30 Plasma keyhole welding method for steel pipe

Country Status (1)

Country Link
JP (1) JPS56168960A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008033415A1 (de) * 2008-07-16 2010-01-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Plasmalichtbogenpunktschweißen einer Mehrblechverbindung aus zwei oder mehr Fügepartnern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008033415A1 (de) * 2008-07-16 2010-01-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Plasmalichtbogenpunktschweißen einer Mehrblechverbindung aus zwei oder mehr Fügepartnern

Also Published As

Publication number Publication date
JPS6245021B2 (enExample) 1987-09-24

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