JPS6320629B2 - - Google Patents
Info
- Publication number
- JPS6320629B2 JPS6320629B2 JP7951079A JP7951079A JPS6320629B2 JP S6320629 B2 JPS6320629 B2 JP S6320629B2 JP 7951079 A JP7951079 A JP 7951079A JP 7951079 A JP7951079 A JP 7951079A JP S6320629 B2 JPS6320629 B2 JP S6320629B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- current
- arc
- load
- circuit
- 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 129
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 28
- 229910052721 tungsten Inorganic materials 0.000 description 28
- 239000010937 tungsten Substances 0.000 description 28
- 238000004804 winding Methods 0.000 description 18
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000010953 base metal Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 2
- 229910052776 Thorium Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7951079A JPS564376A (en) | 1979-06-22 | 1979-06-22 | Direct current tig welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7951079A JPS564376A (en) | 1979-06-22 | 1979-06-22 | Direct current tig welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS564376A JPS564376A (en) | 1981-01-17 |
| JPS6320629B2 true JPS6320629B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-28 |
Family
ID=13691944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7951079A Granted JPS564376A (en) | 1979-06-22 | 1979-06-22 | Direct current tig welding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS564376A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59166371A (ja) * | 1983-03-10 | 1984-09-19 | Nippon Steel Weld Prod & Eng Co Ltd | 電流変化溶接法のスタ−ト制御方法 |
| JPS6064776A (ja) * | 1983-09-20 | 1985-04-13 | Daihen Corp | 直流ｔｉｇア−ク溶接法 |
| JP6083246B2 (ja) * | 2013-02-05 | 2017-02-22 | Tdk株式会社 | 溶接装置 |
-
1979
- 1979-06-22 JP JP7951079A patent/JPS564376A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS564376A (en) | 1981-01-17 |