JPS5554281A - Gas nozzle for consumable electrode type gas shielded welding machine - Google Patents
Gas nozzle for consumable electrode type gas shielded welding machineInfo
- Publication number
- JPS5554281A JPS5554281A JP12827778A JP12827778A JPS5554281A JP S5554281 A JPS5554281 A JP S5554281A JP 12827778 A JP12827778 A JP 12827778A JP 12827778 A JP12827778 A JP 12827778A JP S5554281 A JPS5554281 A JP S5554281A
- Authority
- JP
- Japan
- Prior art keywords
- spatter
- gas nozzle
- parts
- deposit
- wall
- 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
Landscapes
- Arc Welding In General (AREA)
Abstract
PURPOSE: To improve the cooling effect of the captioned nozzle and hardly allow deposit of spatter, by forming anodic oxidation film in important parts on the surface of Al or Al alloy gas nozzle main body having cooling fins provided on the outer wall.
CONSTITUTION: Anodic oxidation film 2 is formed in parts liable to deposit spatter on the surface of gas nozzle made of Al or Al alloy substrate having cooling fins provided on the outer wall, especially in the lower opening parts and in the inner circumferential parts, in particular. It is also advantageous from the viewpoint of corrosion resistance and wear resistance to form film 2 on the entire surface of the inside and outside of the gas nozzle. Since this gas nozzle has cooling fins provided on the outer wall, it has a high cooling efficiency, and hardly allows spatter to deposit because the spatter contacting parts are covered with film 2 of high melting point. Even if spatter deposits, it may be easily peeled later.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12827778A JPS5554281A (en) | 1978-10-18 | 1978-10-18 | Gas nozzle for consumable electrode type gas shielded welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12827778A JPS5554281A (en) | 1978-10-18 | 1978-10-18 | Gas nozzle for consumable electrode type gas shielded welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5554281A true JPS5554281A (en) | 1980-04-21 |
Family
ID=14980840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12827778A Pending JPS5554281A (en) | 1978-10-18 | 1978-10-18 | Gas nozzle for consumable electrode type gas shielded welding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5554281A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5885482U (en) * | 1981-12-03 | 1983-06-09 | 松下電器産業株式会社 | welding torch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944900U (en) * | 1972-07-28 | 1974-04-19 | ||
| JPS5065448A (en) * | 1973-10-06 | 1975-06-03 | ||
| JPS5146662A (en) * | 1974-10-19 | 1976-04-21 | Yasuo Aketo | Mutotsutsuno datsushutsuboshiringusochakuhoho |
| JPS5245562A (en) * | 1975-10-08 | 1977-04-11 | Nippon Steel Corp | Gas shielded arc welding nozzle |
| JPS5321608U (en) * | 1976-07-31 | 1978-02-23 |
-
1978
- 1978-10-18 JP JP12827778A patent/JPS5554281A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944900U (en) * | 1972-07-28 | 1974-04-19 | ||
| JPS5065448A (en) * | 1973-10-06 | 1975-06-03 | ||
| JPS5146662A (en) * | 1974-10-19 | 1976-04-21 | Yasuo Aketo | Mutotsutsuno datsushutsuboshiringusochakuhoho |
| JPS5245562A (en) * | 1975-10-08 | 1977-04-11 | Nippon Steel Corp | Gas shielded arc welding nozzle |
| JPS5321608U (en) * | 1976-07-31 | 1978-02-23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5885482U (en) * | 1981-12-03 | 1983-06-09 | 松下電器産業株式会社 | welding torch |
| JPS633746Y2 (en) * | 1981-12-03 | 1988-01-29 |
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