JPS6313234Y2 - - Google Patents
Info
- Publication number
- JPS6313234Y2 JPS6313234Y2 JP17418882U JP17418882U JPS6313234Y2 JP S6313234 Y2 JPS6313234 Y2 JP S6313234Y2 JP 17418882 U JP17418882 U JP 17418882U JP 17418882 U JP17418882 U JP 17418882U JP S6313234 Y2 JPS6313234 Y2 JP S6313234Y2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- vacuum degassing
- degassing tank
- reflux
- vacuum
- 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 46
- 239000011819 refractory material Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010992 reflux Methods 0.000 description 21
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 239000007789 gas Substances 0.000 description 10
- 238000007872 degassing Methods 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000007654 immersion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17418882U JPS5980450U (ja) | 1982-11-19 | 1982-11-19 | 真空脱ガス槽 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17418882U JPS5980450U (ja) | 1982-11-19 | 1982-11-19 | 真空脱ガス槽 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5980450U JPS5980450U (ja) | 1984-05-31 |
| JPS6313234Y2 true JPS6313234Y2 (enrdf_load_stackoverflow) | 1988-04-14 |
Family
ID=30379271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17418882U Granted JPS5980450U (ja) | 1982-11-19 | 1982-11-19 | 真空脱ガス槽 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5980450U (enrdf_load_stackoverflow) |
-
1982
- 1982-11-19 JP JP17418882U patent/JPS5980450U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5980450U (ja) | 1984-05-31 |
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