JPS55126371A - Arc welding method - Google Patents
Arc welding methodInfo
- Publication number
- JPS55126371A JPS55126371A JP3140579A JP3140579A JPS55126371A JP S55126371 A JPS55126371 A JP S55126371A JP 3140579 A JP3140579 A JP 3140579A JP 3140579 A JP3140579 A JP 3140579A JP S55126371 A JPS55126371 A JP S55126371A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- electrode
- arc welding
- flux
- hopper
- 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 efficiency and bead appearance of arc welding by specifying the distance from the axial center to the outside circumference of a welding tip and the welding current flowing in the electrode at the time of performing welding by feeding a magnetic flux while letting the same be magnetically attracted to the welding electrode.
CONSTITUTION: A flux 5 containng magnetic components is stored in a hopper 6 and a welding electrode 3 is fed to the weld zone through a welding tip 4. At this time, the amount of the flux 5 to be deposited on the electrode 4 is controlled by the area of the bottom opening 6b of the hopper 6 and the current flowing in the electrode 4 is made 1,500A or less. Further, the distance from the axial center of the welding tip 4 to its ouside circumference is set at 4mm or more. As a result of this, a fixed amount of the magnetic flux 5 is smoothly fed and the molten poor is adequately maintained in submerged arc welding, gas shielded arc welding, etc. In addition, defects such as slug inclusion do not occur and the sound beads are formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3140579A JPS55126371A (en) | 1979-03-17 | 1979-03-17 | Arc welding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3140579A JPS55126371A (en) | 1979-03-17 | 1979-03-17 | Arc welding method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55126371A true JPS55126371A (en) | 1980-09-30 |
Family
ID=12330341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3140579A Pending JPS55126371A (en) | 1979-03-17 | 1979-03-17 | Arc welding method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55126371A (en) |
-
1979
- 1979-03-17 JP JP3140579A patent/JPS55126371A/en active Pending
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