JPS6433558U - - Google Patents
Info
- Publication number
- JPS6433558U JPS6433558U JP12563387U JP12563387U JPS6433558U JP S6433558 U JPS6433558 U JP S6433558U JP 12563387 U JP12563387 U JP 12563387U JP 12563387 U JP12563387 U JP 12563387U JP S6433558 U JPS6433558 U JP S6433558U
- Authority
- JP
- Japan
- Prior art keywords
- refining agent
- cutting means
- hot metal
- gas injection
- projection device
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 5
- 238000007670 refining Methods 0.000 claims 5
- 230000005484 gravity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12563387U JPH0417558Y2 (fr) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12563387U JPH0417558Y2 (fr) | 1987-08-20 | 1987-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433558U true JPS6433558U (fr) | 1989-03-01 |
| JPH0417558Y2 JPH0417558Y2 (fr) | 1992-04-20 |
Family
ID=31376411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12563387U Expired JPH0417558Y2 (fr) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417558Y2 (fr) |
-
1987
- 1987-08-20 JP JP12563387U patent/JPH0417558Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417558Y2 (fr) | 1992-04-20 |
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