JPS6317553B2 - - Google Patents

Info

Publication number
JPS6317553B2
JPS6317553B2 JP8146979A JP8146979A JPS6317553B2 JP S6317553 B2 JPS6317553 B2 JP S6317553B2 JP 8146979 A JP8146979 A JP 8146979A JP 8146979 A JP8146979 A JP 8146979A JP S6317553 B2 JPS6317553 B2 JP S6317553B2
Authority
JP
Japan
Prior art keywords
welding
arc
height
torch
difference
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
JP8146979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS566785A (en
Inventor
Hiroichi Nomura
Juji Sugitani
Chozo Katsube
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 JP8146979A priority Critical patent/JPS566785A/ja
Publication of JPS566785A publication Critical patent/JPS566785A/ja
Publication of JPS6317553B2 publication Critical patent/JPS6317553B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
JP8146979A 1979-06-29 1979-06-29 Narrow groove welding method Granted JPS566785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8146979A JPS566785A (en) 1979-06-29 1979-06-29 Narrow groove welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8146979A JPS566785A (en) 1979-06-29 1979-06-29 Narrow groove welding method

Publications (2)

Publication Number Publication Date
JPS566785A JPS566785A (en) 1981-01-23
JPS6317553B2 true JPS6317553B2 (de) 1988-04-14

Family

ID=13747255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8146979A Granted JPS566785A (en) 1979-06-29 1979-06-29 Narrow groove welding method

Country Status (1)

Country Link
JP (1) JPS566785A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62254969A (ja) * 1986-04-30 1987-11-06 Nippon Kokan Kk <Nkk> 回転ア−ク溶接法における溶接ビ−ドの高さ制御方法
JPH01166883A (ja) * 1987-12-21 1989-06-30 Nkk Corp 狭開先アーク溶接法
CN102744504A (zh) * 2012-07-13 2012-10-24 兰州理工大学 绝缘片约束电弧窄间隙tig焊接方法及焊枪

Also Published As

Publication number Publication date
JPS566785A (en) 1981-01-23

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