JPS6224862A - 隅肉溶接用開先に生じているル−トギヤツプの検出方法 - Google Patents

隅肉溶接用開先に生じているル−トギヤツプの検出方法

Info

Publication number
JPS6224862A
JPS6224862A JP16197985A JP16197985A JPS6224862A JP S6224862 A JPS6224862 A JP S6224862A JP 16197985 A JP16197985 A JP 16197985A JP 16197985 A JP16197985 A JP 16197985A JP S6224862 A JPS6224862 A JP S6224862A
Authority
JP
Japan
Prior art keywords
arc
groove
nozzle
root gap
voltage
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
JP16197985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0370581B2 (enExample
Inventor
Yuji Sugitani
祐司 杉谷
Masao Kobayashi
小林　征夫
Masatomo Murayama
雅智 村山
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP16197985A priority Critical patent/JPS6224862A/ja
Publication of JPS6224862A publication Critical patent/JPS6224862A/ja
Publication of JPH0370581B2 publication Critical patent/JPH0370581B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding Control (AREA)
JP16197985A 1985-07-24 1985-07-24 隅肉溶接用開先に生じているル−トギヤツプの検出方法 Granted JPS6224862A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16197985A JPS6224862A (ja) 1985-07-24 1985-07-24 隅肉溶接用開先に生じているル−トギヤツプの検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16197985A JPS6224862A (ja) 1985-07-24 1985-07-24 隅肉溶接用開先に生じているル−トギヤツプの検出方法

Publications (2)

Publication Number Publication Date
JPS6224862A true JPS6224862A (ja) 1987-02-02
JPH0370581B2 JPH0370581B2 (enExample) 1991-11-08

Family

ID=15745716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16197985A Granted JPS6224862A (ja) 1985-07-24 1985-07-24 隅肉溶接用開先に生じているル−トギヤツプの検出方法

Country Status (1)

Country Link
JP (1) JPS6224862A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998043773A1 (en) * 1997-03-27 1998-10-08 Nkk Corporation Method of detecting root gap and arc welding method using the former

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998043773A1 (en) * 1997-03-27 1998-10-08 Nkk Corporation Method of detecting root gap and arc welding method using the former
US6150631A (en) * 1997-03-27 2000-11-21 Nkk Corporation Method of detecting root gap and arc welding method using the former

Also Published As

Publication number Publication date
JPH0370581B2 (enExample) 1991-11-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term