JPS63177942U - - Google Patents
Info
- Publication number
- JPS63177942U JPS63177942U JP6646987U JP6646987U JPS63177942U JP S63177942 U JPS63177942 U JP S63177942U JP 6646987 U JP6646987 U JP 6646987U JP 6646987 U JP6646987 U JP 6646987U JP S63177942 U JPS63177942 U JP S63177942U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- hollow pipe
- blast furnace
- gas
- ignition
- 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
- 239000002994 raw material Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 5
- 239000011261 inert gas Substances 0.000 claims 2
- 229910000805 Pig iron Inorganic materials 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012790 confirmation Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6646987U JPS63177942U (enrdf_load_stackoverflow) | 1987-05-01 | 1987-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6646987U JPS63177942U (enrdf_load_stackoverflow) | 1987-05-01 | 1987-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63177942U true JPS63177942U (enrdf_load_stackoverflow) | 1988-11-17 |
Family
ID=30904501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6646987U Pending JPS63177942U (enrdf_load_stackoverflow) | 1987-05-01 | 1987-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63177942U (enrdf_load_stackoverflow) |
-
1987
- 1987-05-01 JP JP6646987U patent/JPS63177942U/ja active Pending
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