JPH0370581B2 - - Google Patents

Info

Publication number
JPH0370581B2
JPH0370581B2 JP16197985A JP16197985A JPH0370581B2 JP H0370581 B2 JPH0370581 B2 JP H0370581B2 JP 16197985 A JP16197985 A JP 16197985A JP 16197985 A JP16197985 A JP 16197985A JP H0370581 B2 JPH0370581 B2 JP H0370581B2
Authority
JP
Japan
Prior art keywords
arc
groove
nozzle
welding
root gap
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.)
Expired
Application number
JP16197985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224862A (ja
Inventor
Juji Sugitani
Masao Kobayashi
Masatomo Murayama
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
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
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

  • Arc Welding Control (AREA)
  • Butt Welding And Welding Of Specific Article (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 JPS6224862A (ja) 1987-02-02
JPH0370581B2 true JPH0370581B2 (en]) 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 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS6224862A (ja) 1987-02-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term