JPH069749Y2 - 狭開先周溶接装置 - Google Patents
狭開先周溶接装置Info
- Publication number
- JPH069749Y2 JPH069749Y2 JP15288688U JP15288688U JPH069749Y2 JP H069749 Y2 JPH069749 Y2 JP H069749Y2 JP 15288688 U JP15288688 U JP 15288688U JP 15288688 U JP15288688 U JP 15288688U JP H069749 Y2 JPH069749 Y2 JP H069749Y2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- narrow groove
- narrow
- chips
- shield nozzle
- 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 title claims description 86
- 239000007789 gas Substances 0.000 description 15
- 230000035515 penetration Effects 0.000 description 10
- 239000002184 metal Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010034719 Personality change Diseases 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15288688U JPH069749Y2 (ja) | 1988-11-24 | 1988-11-24 | 狭開先周溶接装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15288688U JPH069749Y2 (ja) | 1988-11-24 | 1988-11-24 | 狭開先周溶接装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0276671U JPH0276671U (OSRAM) | 1990-06-12 |
| JPH069749Y2 true JPH069749Y2 (ja) | 1994-03-16 |
Family
ID=31428222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15288688U Expired - Lifetime JPH069749Y2 (ja) | 1988-11-24 | 1988-11-24 | 狭開先周溶接装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069749Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7525067B2 (en) * | 2006-06-08 | 2009-04-28 | Caterpillar Inc. | Dual wire welding torch and method |
-
1988
- 1988-11-24 JP JP15288688U patent/JPH069749Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0276671U (OSRAM) | 1990-06-12 |
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