JPS62132154U - - Google Patents
Info
- Publication number
- JPS62132154U JPS62132154U JP2060886U JP2060886U JPS62132154U JP S62132154 U JPS62132154 U JP S62132154U JP 2060886 U JP2060886 U JP 2060886U JP 2060886 U JP2060886 U JP 2060886U JP S62132154 U JPS62132154 U JP S62132154U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum degassing
- degassing tank
- lance
- tank
- oxygen supply
- 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.)
- Pending
Links
- 238000009849 vacuum degassing Methods 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2060886U JPS62132154U (enrdf_load_stackoverflow) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2060886U JPS62132154U (enrdf_load_stackoverflow) | 1986-02-14 | 1986-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62132154U true JPS62132154U (enrdf_load_stackoverflow) | 1987-08-20 |
Family
ID=30816279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2060886U Pending JPS62132154U (enrdf_load_stackoverflow) | 1986-02-14 | 1986-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132154U (enrdf_load_stackoverflow) |
-
1986
- 1986-02-14 JP JP2060886U patent/JPS62132154U/ja active Pending
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