JPH0253881U - - Google Patents

Info

Publication number
JPH0253881U
JPH0253881U JP13023088U JP13023088U JPH0253881U JP H0253881 U JPH0253881 U JP H0253881U JP 13023088 U JP13023088 U JP 13023088U JP 13023088 U JP13023088 U JP 13023088U JP H0253881 U JPH0253881 U JP H0253881U
Authority
JP
Japan
Prior art keywords
nozzle
diagram showing
submerged arc
arc welding
welding wire
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
JP13023088U
Other languages
English (en)
Other versions
JPH06225Y2 (ja
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 filed Critical
Priority to JP1988130230U priority Critical patent/JPH06225Y2/ja
Publication of JPH0253881U publication Critical patent/JPH0253881U/ja
Application granted granted Critical
Publication of JPH06225Y2 publication Critical patent/JPH06225Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例カーブドノズルを示す
図、第2図はノズルの曲率と溶接ビード形状との
関係を示す図、第3図は本考案のカーブドノズル
の製作方法を示す工程図、第4図は本考案のカー
ブドノズルを用いた場合の大径鋼管の溶接状況を
示す図、第5図は潜弧溶接トーチと従来のストレ
ートノズルを示す図、第6図は従来のストレート
ノズルを用いた場合の大径鋼管の溶接状況を示す
図、第7図は従来技術におけるストレートノズル
とワイヤーの給電状況を示す図である。 1…ノズル、2…大径鋼管、3…ワイヤ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 潜弧溶接ワイヤーを供給する溶接ノズル形状に
    おいて、ノズル先端部に曲率を与えたことを特徴
    とする潜弧溶接ワイヤー用カーブドノズル。
JP1988130230U 1988-10-04 1988-10-04 潜弧溶接ワイヤー用カーブドノズル Expired - Lifetime JPH06225Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988130230U JPH06225Y2 (ja) 1988-10-04 1988-10-04 潜弧溶接ワイヤー用カーブドノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988130230U JPH06225Y2 (ja) 1988-10-04 1988-10-04 潜弧溶接ワイヤー用カーブドノズル

Publications (2)

Publication Number Publication Date
JPH0253881U true JPH0253881U (ja) 1990-04-18
JPH06225Y2 JPH06225Y2 (ja) 1994-01-05

Family

ID=31385209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988130230U Expired - Lifetime JPH06225Y2 (ja) 1988-10-04 1988-10-04 潜弧溶接ワイヤー用カーブドノズル

Country Status (1)

Country Link
JP (1) JPH06225Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118386A (ja) * 1983-11-30 1985-06-25 Sumitomo Metal Ind Ltd サブマ−ジア−ク溶接法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118386A (ja) * 1983-11-30 1985-06-25 Sumitomo Metal Ind Ltd サブマ−ジア−ク溶接法

Also Published As

Publication number Publication date
JPH06225Y2 (ja) 1994-01-05

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