JPS6313232Y2 - - Google Patents
Info
- Publication number
- JPS6313232Y2 JPS6313232Y2 JP16661282U JP16661282U JPS6313232Y2 JP S6313232 Y2 JPS6313232 Y2 JP S6313232Y2 JP 16661282 U JP16661282 U JP 16661282U JP 16661282 U JP16661282 U JP 16661282U JP S6313232 Y2 JPS6313232 Y2 JP S6313232Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer tube
- tuyere
- tube
- metal smelting
- smelting furnace
- 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
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000003723 Smelting Methods 0.000 claims description 10
- 239000000112 cooling gas Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000007872 degassing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010949 copper Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16661282U JPS5969953U (ja) | 1982-11-01 | 1982-11-01 | 金属精錬炉用羽口 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16661282U JPS5969953U (ja) | 1982-11-01 | 1982-11-01 | 金属精錬炉用羽口 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5969953U JPS5969953U (ja) | 1984-05-12 |
| JPS6313232Y2 true JPS6313232Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-14 |
Family
ID=30364719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16661282U Granted JPS5969953U (ja) | 1982-11-01 | 1982-11-01 | 金属精錬炉用羽口 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5969953U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-11-01 JP JP16661282U patent/JPS5969953U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5969953U (ja) | 1984-05-12 |
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