JPS5522441A - Circumferential welding device of stationary pipe - Google Patents
Circumferential welding device of stationary pipeInfo
- Publication number
- JPS5522441A JPS5522441A JP9480678A JP9480678A JPS5522441A JP S5522441 A JPS5522441 A JP S5522441A JP 9480678 A JP9480678 A JP 9480678A JP 9480678 A JP9480678 A JP 9480678A JP S5522441 A JPS5522441 A JP S5522441A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- strainer
- reel
- electrode
- guide
- 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.)
- Granted
Links
Abstract
PURPOSE: To perform welding stably without going through of a wire to the back side during welding of the first layer by so giving curvature to the filler wire out from a wire guide as to bend to the electrode side.
CONSTITUTION: The filler wire 14 wound on a wire reel 12 is passed through a conduit tube 22 and a wire feed mechanism 11 and is led to a wire strainer 20, where it is given with adequate curvature and is sent into the weld zone through a wire guide 21. In this case, the reel 12, strainer 20 and guide 21 are disposed on approximately the same plane as that of the wire feed unit 11 including an electrode 17. This enables the deviation of the wire 14 to the right and left directions of the electrode 17 to be prevented and enables the wire 14 of the specified curvature to be fed to the weld zone smoothly at the extent of slightly easing the coiling habit of the wire with the strainer through the utilization of the coiling habit wound on the reel 12.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9480678A JPS6029589B2 (en) | 1978-08-03 | 1978-08-03 | Fixed pipe circumferential welding equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9480678A JPS6029589B2 (en) | 1978-08-03 | 1978-08-03 | Fixed pipe circumferential welding equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5522441A true JPS5522441A (en) | 1980-02-18 |
JPS6029589B2 JPS6029589B2 (en) | 1985-07-11 |
Family
ID=14120290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9480678A Expired JPS6029589B2 (en) | 1978-08-03 | 1978-08-03 | Fixed pipe circumferential welding equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6029589B2 (en) |
-
1978
- 1978-08-03 JP JP9480678A patent/JPS6029589B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6029589B2 (en) | 1985-07-11 |
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