JPS6395680U - - Google Patents
Info
- Publication number
- JPS6395680U JPS6395680U JP18764186U JP18764186U JPS6395680U JP S6395680 U JPS6395680 U JP S6395680U JP 18764186 U JP18764186 U JP 18764186U JP 18764186 U JP18764186 U JP 18764186U JP S6395680 U JPS6395680 U JP S6395680U
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- weight
- welding nozzle
- cermet
- chromium
- 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
Links
- 238000003466 welding Methods 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 239000011195 cermet Substances 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
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。
FIG. 1 is a sectional view illustrating the gas shielded arc welding method. 2...torch, 3...nozzle, 5...bare wire, 6...chip, 7...arc.
Claims (1)
含有するサーメツト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クロム４０〜９５重量
％及びアルミナ６０〜５重量％よりなるサーメツ
ト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。[Claims for Utility Model Registration] (1) A welding nozzle characterized in that at least its tip is made of cermet containing chromium and alumina. (2) The welding nozzle according to claim 1, wherein at least the tip portion is made of cermet made of 40 to 95% by weight of chromium and 60 to 5% by weight of alumina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18764186U JPS6395680U (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18764186U JPS6395680U (en) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6395680U true JPS6395680U (en) | 1988-06-20 |
Family
ID=31138286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18764186U Pending JPS6395680U (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6395680U (en) |
-
1986
- 1986-12-05 JP JP18764186U patent/JPS6395680U/ja active Pending
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