JPH0356146B2 - - Google Patents
Info
- Publication number
- JPH0356146B2 JPH0356146B2 JP63231689A JP23168988A JPH0356146B2 JP H0356146 B2 JPH0356146 B2 JP H0356146B2 JP 63231689 A JP63231689 A JP 63231689A JP 23168988 A JP23168988 A JP 23168988A JP H0356146 B2 JPH0356146 B2 JP H0356146B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- current
- pulse
- arc
- value
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 45
- 239000010953 base metal Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 238000010891 electric arc Methods 0.000 claims description 8
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23168988A JPH01118372A (ja) | 1988-09-16 | 1988-09-16 | パルスアーク溶接方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23168988A JPH01118372A (ja) | 1988-09-16 | 1988-09-16 | パルスアーク溶接方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9308680A Division JPS5719184A (en) | 1980-07-08 | 1980-07-08 | Pulse arc welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118372A JPH01118372A (ja) | 1989-05-10 |
| JPH0356146B2 true JPH0356146B2 (de) | 1991-08-27 |
Family
ID=16927454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23168988A Granted JPH01118372A (ja) | 1988-09-16 | 1988-09-16 | パルスアーク溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118372A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4667678B2 (ja) * | 2001-09-20 | 2011-04-13 | 中央精機株式会社 | アーク溶接品質評価装置 |
| JP2007132777A (ja) * | 2005-11-10 | 2007-05-31 | Hioki Ee Corp | インピーダンス測定装置 |
| JP6003105B2 (ja) * | 2012-03-07 | 2016-10-05 | Ｊｆｅスチール株式会社 | 溶接部品質に優れたサブマージアーク溶接方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131440A (en) * | 1975-04-30 | 1976-11-15 | Inst Elektroswarki Patona | Device of pulse arc welding and builddup of metals |
-
1988
- 1988-09-16 JP JP23168988A patent/JPH01118372A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131440A (en) * | 1975-04-30 | 1976-11-15 | Inst Elektroswarki Patona | Device of pulse arc welding and builddup of metals |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01118372A (ja) | 1989-05-10 |
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