JPS5739080A - Tig welding method - Google Patents
Tig welding methodInfo
- Publication number
- JPS5739080A JPS5739080A JP11269980A JP11269980A JPS5739080A JP S5739080 A JPS5739080 A JP S5739080A JP 11269980 A JP11269980 A JP 11269980A JP 11269980 A JP11269980 A JP 11269980A JP S5739080 A JPS5739080 A JP S5739080A
- Authority
- JP
- Japan
- Prior art keywords
- shielding
- electrode
- gas
- welding
- arcs
- 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
Abstract
PURPOSE: To stably form penetration beads in an overhead position at the full posture TIG welding by shielding welding arcs, materials to be welded and an electrode with a shielding gas, and injecting an inert gas from the circumference or center of the electrode.
CONSTITUTION: A shielding gas is supplied from a gas supply port 7, is filled in the part encircled by a shielding O-ring 10, a torch body 1, and a collet body 2, and is ejected from a shielding gas discharge port 9. Thereby, welding arcs 11, mateials 12 to be welded and an electrode 4 are shielded from the outside, and welding is carried out by feeding a filler wire 13 manually or by feed rollers 14. At this time, a gas jet ejection port 8 is provided around the electrode 4 or at its center, and the shielding gas is ejected at a high velocity from the port 8 to tighten the arcs 11, so that good penetration beads B are formed by the arc force acting upon a molten pool P and the lifting force G0 larger than gravity G1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11269980A JPS5739080A (en) | 1980-08-18 | 1980-08-18 | Tig welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11269980A JPS5739080A (en) | 1980-08-18 | 1980-08-18 | Tig welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5739080A true JPS5739080A (en) | 1982-03-04 |
Family
ID=14593276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11269980A Pending JPS5739080A (en) | 1980-08-18 | 1980-08-18 | Tig welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5739080A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04132317U (en) * | 1991-05-28 | 1992-12-08 | 茂巳 森川 | Heat storage floor heating panel |
| NL9401565A (en) * | 1994-09-26 | 1996-05-01 | Stork Ketels Bv | Method and apparatus for welding two objects together under an applied pressure differential |
| JP2018094603A (en) * | 2016-12-14 | 2018-06-21 | 川崎重工業株式会社 | Weld torch and whole attitude weld device |
| CN110640274A (en) * | 2019-09-27 | 2020-01-03 | 中车长江车辆有限公司 | MAG inverted butt joint single-side welding and double-side forming welding method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120487A (en) * | 1979-03-12 | 1980-09-16 | Nippon Steel Corp | Tig welding method |
-
1980
- 1980-08-18 JP JP11269980A patent/JPS5739080A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120487A (en) * | 1979-03-12 | 1980-09-16 | Nippon Steel Corp | Tig welding method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04132317U (en) * | 1991-05-28 | 1992-12-08 | 茂巳 森川 | Heat storage floor heating panel |
| NL9401565A (en) * | 1994-09-26 | 1996-05-01 | Stork Ketels Bv | Method and apparatus for welding two objects together under an applied pressure differential |
| JP2018094603A (en) * | 2016-12-14 | 2018-06-21 | 川崎重工業株式会社 | Weld torch and whole attitude weld device |
| CN110640274A (en) * | 2019-09-27 | 2020-01-03 | 中车长江车辆有限公司 | MAG inverted butt joint single-side welding and double-side forming welding method |
| CN110640274B (en) * | 2019-09-27 | 2022-03-22 | 中车株洲车辆有限公司 | MAG inverted butt joint single-side welding and double-side forming welding method |
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