JPS5732874A - Arc welding method - Google Patents
Arc welding methodInfo
- Publication number
- JPS5732874A JPS5732874A JP10829180A JP10829180A JPS5732874A JP S5732874 A JPS5732874 A JP S5732874A JP 10829180 A JP10829180 A JP 10829180A JP 10829180 A JP10829180 A JP 10829180A JP S5732874 A JPS5732874 A JP S5732874A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- arc
- electrode
- materials
- electromagnet
- 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 Control (AREA)
Abstract
PURPOSE: To form good welding beads by driving an arc column generated between an electrode and materials to be welded in a specific direction by the magnetic field formed by an electromagnet provided in one piece with the electrode at the arc welding.
CONSTITUTION: In welding a square groove of materials 1 to be welded by an arc welding method wherein an arc column interposes in gaseous space such as inert gas welding such as TIG welding or MIG welding, CO2 arc welding, nonshielded arc welding or the like, an electromagnet 4 moving in one piece with an electrode 2 in a welding direction is installed in a direction intersecting orthogonally with a welding advace direction. At the time of welding the groove by generating an arc column 5 between the leading end of the elctrode 2 and the materials 1, DC pulse current is flowed from an electric power source 3 to the electromagnet 4. The arc column 5 is vibrated in the welding advance direction by the pulse magnetic field formed by this current, whereby the lack of fusion by welding and weld bead defects are eliminated and the superior weld beads are formed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10829180A JPS5732874A (en) | 1980-08-08 | 1980-08-08 | Arc welding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10829180A JPS5732874A (en) | 1980-08-08 | 1980-08-08 | Arc welding method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5732874A true JPS5732874A (en) | 1982-02-22 |
Family
ID=14480944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10829180A Pending JPS5732874A (en) | 1980-08-08 | 1980-08-08 | Arc welding method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5732874A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62286674A (en) * | 1986-06-05 | 1987-12-12 | Shizuo Ukita | Tig welding method |
JPS6347576U (en) * | 1986-09-16 | 1988-03-31 |
-
1980
- 1980-08-08 JP JP10829180A patent/JPS5732874A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62286674A (en) * | 1986-06-05 | 1987-12-12 | Shizuo Ukita | Tig welding method |
JPH0343942B2 (en) * | 1986-06-05 | 1991-07-04 | Shizuo Ukita | |
JPS6347576U (en) * | 1986-09-16 | 1988-03-31 |
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