JPS61155356U - - Google Patents
Info
- Publication number
- JPS61155356U JPS61155356U JP3541385U JP3541385U JPS61155356U JP S61155356 U JPS61155356 U JP S61155356U JP 3541385 U JP3541385 U JP 3541385U JP 3541385 U JP3541385 U JP 3541385U JP S61155356 U JPS61155356 U JP S61155356U
- Authority
- JP
- Japan
- Prior art keywords
- flux injection
- flux
- hot metal
- hole
- lance
- 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
- 230000004907 flux Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 4
- 239000012535 impurity Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (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 |
|---|---|---|---|
| JP3541385U JPS61155356U (enrdf_load_stackoverflow) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3541385U JPS61155356U (enrdf_load_stackoverflow) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61155356U true JPS61155356U (enrdf_load_stackoverflow) | 1986-09-26 |
Family
ID=30539667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3541385U Pending JPS61155356U (enrdf_load_stackoverflow) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155356U (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63171819A (ja) * | 1987-01-09 | 1988-07-15 | Sumitomo Metal Ind Ltd | 溶銑処理剤最適吹込量の制御装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541808U (enrdf_load_stackoverflow) * | 1978-09-06 | 1980-03-18 | ||
| JPS58130208A (ja) * | 1982-01-29 | 1983-08-03 | Nippon Kokan Kk <Nkk> | 溶銑予備処理法 |
-
1985
- 1985-03-14 JP JP3541385U patent/JPS61155356U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541808U (enrdf_load_stackoverflow) * | 1978-09-06 | 1980-03-18 | ||
| JPS58130208A (ja) * | 1982-01-29 | 1983-08-03 | Nippon Kokan Kk <Nkk> | 溶銑予備処理法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63171819A (ja) * | 1987-01-09 | 1988-07-15 | Sumitomo Metal Ind Ltd | 溶銑処理剤最適吹込量の制御装置 |
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