JPS61199551U - - Google Patents
Info
- Publication number
- JPS61199551U JPS61199551U JP8231885U JP8231885U JPS61199551U JP S61199551 U JPS61199551 U JP S61199551U JP 8231885 U JP8231885 U JP 8231885U JP 8231885 U JP8231885 U JP 8231885U JP S61199551 U JPS61199551 U JP S61199551U
- Authority
- JP
- Japan
- Prior art keywords
- lance
- injection lance
- injection
- tip
- blast 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 239000000919 ceramic Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 3
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8231885U JPS61199551U (enExample) | 1985-05-31 | 1985-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8231885U JPS61199551U (enExample) | 1985-05-31 | 1985-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61199551U true JPS61199551U (enExample) | 1986-12-13 |
Family
ID=30629926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8231885U Pending JPS61199551U (enExample) | 1985-05-31 | 1985-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199551U (enExample) |
-
1985
- 1985-05-31 JP JP8231885U patent/JPS61199551U/ja active Pending