JPS61176247U - - Google Patents
Info
- Publication number
- JPS61176247U JPS61176247U JP5760385U JP5760385U JPS61176247U JP S61176247 U JPS61176247 U JP S61176247U JP 5760385 U JP5760385 U JP 5760385U JP 5760385 U JP5760385 U JP 5760385U JP S61176247 U JPS61176247 U JP S61176247U
- Authority
- JP
- Japan
- Prior art keywords
- blowing
- molten metal
- inert gas
- refining agent
- tuyere
- 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
- 238000007664 blowing Methods 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5760385U JPS61176247U (sl) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5760385U JPS61176247U (sl) | 1985-04-19 | 1985-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61176247U true JPS61176247U (sl) | 1986-11-04 |
Family
ID=30582287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5760385U Pending JPS61176247U (sl) | 1985-04-19 | 1985-04-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61176247U (sl) |
-
1985
- 1985-04-19 JP JP5760385U patent/JPS61176247U/ja active Pending