JPS6385381U - - Google Patents

Info

Publication number
JPS6385381U
JPS6385381U JP17921586U JP17921586U JPS6385381U JP S6385381 U JPS6385381 U JP S6385381U JP 17921586 U JP17921586 U JP 17921586U JP 17921586 U JP17921586 U JP 17921586U JP S6385381 U JPS6385381 U JP S6385381U
Authority
JP
Japan
Prior art keywords
welding nozzle
utility
weight
boron nitride
model registration
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
JP17921586U
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 JP17921586U priority Critical patent/JPS6385381U/ja
Publication of JPS6385381U publication Critical patent/JPS6385381U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Description

【図面の簡単な説明】
第1図はガスシールドアーク溶接法を説明する
断面図である。 2…トーチ、3…ノズル、5…裸ワイヤ、6…
チツプ、7…アーク。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 少なくとも先端部が窒化ホウ素を含有する
    アルミナ質とされていることを特徴とする溶接用
    ノズル。 (2) 少なくとも先端部が窒化ホウ素を5重量%
    以上40重量%未満含有するアルミナ質とされて
    いることを特徴とする実用新案登録請求の範囲第
    1項に記載の溶接用ノズル。
JP17921586U 1986-11-21 1986-11-21 Pending JPS6385381U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17921586U JPS6385381U (ja) 1986-11-21 1986-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17921586U JPS6385381U (ja) 1986-11-21 1986-11-21

Publications (1)

Publication Number Publication Date
JPS6385381U true JPS6385381U (ja) 1988-06-03

Family

ID=31122078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17921586U Pending JPS6385381U (ja) 1986-11-21 1986-11-21

Country Status (1)

Country Link
JP (1) JPS6385381U (ja)

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