JPS6313797B2 - - Google Patents
Info
- Publication number
- JPS6313797B2 JPS6313797B2 JP2245379A JP2245379A JPS6313797B2 JP S6313797 B2 JPS6313797 B2 JP S6313797B2 JP 2245379 A JP2245379 A JP 2245379A JP 2245379 A JP2245379 A JP 2245379A JP S6313797 B2 JPS6313797 B2 JP S6313797B2
- Authority
- JP
- Japan
- Prior art keywords
- work coil
- edge
- pipe
- welding
- thin
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
- General Induction Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2245379A JPS55114480A (en) | 1979-02-27 | 1979-02-27 | Thin-wall welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2245379A JPS55114480A (en) | 1979-02-27 | 1979-02-27 | Thin-wall welding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55114480A JPS55114480A (en) | 1980-09-03 |
| JPS6313797B2 true JPS6313797B2 (enrdf_load_stackoverflow) | 1988-03-28 |
Family
ID=12083124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2245379A Granted JPS55114480A (en) | 1979-02-27 | 1979-02-27 | Thin-wall welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55114480A (enrdf_load_stackoverflow) |
-
1979
- 1979-02-27 JP JP2245379A patent/JPS55114480A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55114480A (en) | 1980-09-03 |
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