JPS6187693U - - Google Patents

Info

Publication number
JPS6187693U
JPS6187693U JP17276684U JP17276684U JPS6187693U JP S6187693 U JPS6187693 U JP S6187693U JP 17276684 U JP17276684 U JP 17276684U JP 17276684 U JP17276684 U JP 17276684U JP S6187693 U JPS6187693 U JP S6187693U
Authority
JP
Japan
Prior art keywords
welding groove
uranami
back side
pipe
tangent
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.)
Pending
Application number
JP17276684U
Other languages
English (en)
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 JP17276684U priority Critical patent/JPS6187693U/ja
Publication of JPS6187693U publication Critical patent/JPS6187693U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Description

【図面の簡単な説明】
第１図は、裏側に面取りを施した裏波溶接開先
の縦断面図、第２図は裏側に面取りを施した裏波
溶接開先の溶接後の縦断面図、第３図は、従来の
裏波溶接開先の縦断面図、第４図は、従来の裏波
溶接開先の溶接後の縦断面図。 １……開先面、２……ルートフエイス、３……
ルートギヤツプ、４……角部、５……第１層目溶
着金属、６……第２層目溶着金属、７……第３層
目溶着金属、８……溶接後の角部、９……裏波、
１０……被溶接管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 裏波溶接開先の裏側に管内径と接線で連続した
    円弧状の面取りを施した管周継手用溶接開先の形
    状。
JP17276684U 1984-11-14 1984-11-14 Pending JPS6187693U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17276684U JPS6187693U (ja) 1984-11-14 1984-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17276684U JPS6187693U (ja) 1984-11-14 1984-11-14

Publications (1)

Publication Number Publication Date
JPS6187693U true JPS6187693U (ja) 1986-06-07

Family

ID=30730426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17276684U Pending JPS6187693U (ja) 1984-11-14 1984-11-14

Country Status (1)

Country Link
JP (1) JPS6187693U (ja)

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