JPS55117576A - Welding device - Google Patents
Welding deviceInfo
- Publication number
- JPS55117576A JPS55117576A JP2522779A JP2522779A JPS55117576A JP S55117576 A JPS55117576 A JP S55117576A JP 2522779 A JP2522779 A JP 2522779A JP 2522779 A JP2522779 A JP 2522779A JP S55117576 A JPS55117576 A JP S55117576A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- arc
- molten pool
- electrode
- gas
- 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 make possible the higher speed of normal weld beads by providing an arc deflecting nozzle and molten pool suppressing nozzle by blowing of gas to the shielded nozzle with electrode thereby suppressing the formation of solid walls right under the electrode and assisting the flow of molten metal to the periphery.
CONSTITUTION: Shielding gas 11 such as Ar is always blown toward the end part of the electrode 2 in the approximate center part of the shielded nozzle 1 of welding equipment, particularly TIG welding equipment. A molten pool 4 is formed by the arc 3 formed between the electrode 2 and base metal 12, by which weld beads 5 are formed. At this time, deflecting gas 61 is blown toward the arc by the arc deflecting nozzle 6 provided to the shielded nozzle 1 so that the arc is deflected in the welding (A) direction. Supressing gas 71 is blown to the molten pool 4 by the similar molten pool suppressing nozzle 7, so that the molten pool is suppressed from above.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2522779A JPS55117576A (en) | 1979-03-05 | 1979-03-05 | Welding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2522779A JPS55117576A (en) | 1979-03-05 | 1979-03-05 | Welding device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55117576A true JPS55117576A (en) | 1980-09-09 |
Family
ID=12160075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2522779A Pending JPS55117576A (en) | 1979-03-05 | 1979-03-05 | Welding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55117576A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57195596A (en) * | 1981-05-27 | 1982-12-01 | Nippon Steel Corp | Non-consumable arc welding method for stationary pipe |
JPS58192679A (en) * | 1982-05-06 | 1983-11-10 | Hitachi Zosen Corp | Method for build-up welding |
JPS59113984A (en) * | 1982-12-20 | 1984-06-30 | Toyota Motor Corp | Prevention of arc wandering in tig treatment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55113868A (en) * | 1979-02-26 | 1980-09-02 | Kokoku Kousensaku Kk | Manufacture of hot aluminum dip coated steel wire and cooler therefor |
-
1979
- 1979-03-05 JP JP2522779A patent/JPS55117576A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55113868A (en) * | 1979-02-26 | 1980-09-02 | Kokoku Kousensaku Kk | Manufacture of hot aluminum dip coated steel wire and cooler therefor |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57195596A (en) * | 1981-05-27 | 1982-12-01 | Nippon Steel Corp | Non-consumable arc welding method for stationary pipe |
JPS58192679A (en) * | 1982-05-06 | 1983-11-10 | Hitachi Zosen Corp | Method for build-up welding |
JPS59113984A (en) * | 1982-12-20 | 1984-06-30 | Toyota Motor Corp | Prevention of arc wandering in tig treatment |
JPH0216189B2 (en) * | 1982-12-20 | 1990-04-16 | Toyota Motor Co Ltd |
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