JPH05294Y2 - - Google Patents
Info
- Publication number
- JPH05294Y2 JPH05294Y2 JP15803587U JP15803587U JPH05294Y2 JP H05294 Y2 JPH05294 Y2 JP H05294Y2 JP 15803587 U JP15803587 U JP 15803587U JP 15803587 U JP15803587 U JP 15803587U JP H05294 Y2 JPH05294 Y2 JP H05294Y2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- opening
- shielding box
- underwater
- gas
- 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 91
- 239000000463 material Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000011324 bead Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 8
- 238000003475 lamination Methods 0.000 description 5
- 239000003496 welding fume Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15803587U JPH05294Y2 (enrdf_load_stackoverflow) | 1987-10-15 | 1987-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15803587U JPH05294Y2 (enrdf_load_stackoverflow) | 1987-10-15 | 1987-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0160776U JPH0160776U (enrdf_load_stackoverflow) | 1989-04-18 |
| JPH05294Y2 true JPH05294Y2 (enrdf_load_stackoverflow) | 1993-01-06 |
Family
ID=31438002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15803587U Expired - Lifetime JPH05294Y2 (enrdf_load_stackoverflow) | 1987-10-15 | 1987-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05294Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-10-15 JP JP15803587U patent/JPH05294Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0160776U (enrdf_load_stackoverflow) | 1989-04-18 |
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