JPH0226923Y2 - - Google Patents
Info
- Publication number
- JPH0226923Y2 JPH0226923Y2 JP12525985U JP12525985U JPH0226923Y2 JP H0226923 Y2 JPH0226923 Y2 JP H0226923Y2 JP 12525985 U JP12525985 U JP 12525985U JP 12525985 U JP12525985 U JP 12525985U JP H0226923 Y2 JPH0226923 Y2 JP H0226923Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas cooler
- valve
- vacuum
- canopy
- duct
- 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
- 238000009849 vacuum degassing Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 238000007872 degassing Methods 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12525985U JPH0226923Y2 (en]) | 1985-08-15 | 1985-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12525985U JPH0226923Y2 (en]) | 1985-08-15 | 1985-08-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236055U JPS6236055U (en]) | 1987-03-03 |
| JPH0226923Y2 true JPH0226923Y2 (en]) | 1990-07-20 |
Family
ID=31018003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12525985U Expired JPH0226923Y2 (en]) | 1985-08-15 | 1985-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226923Y2 (en]) |
-
1985
- 1985-08-15 JP JP12525985U patent/JPH0226923Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6236055U (en]) | 1987-03-03 |
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