JPS6220258B2 - - Google Patents
Info
- Publication number
- JPS6220258B2 JPS6220258B2 JP17802984A JP17802984A JPS6220258B2 JP S6220258 B2 JPS6220258 B2 JP S6220258B2 JP 17802984 A JP17802984 A JP 17802984A JP 17802984 A JP17802984 A JP 17802984A JP S6220258 B2 JPS6220258 B2 JP S6220258B2
- Authority
- JP
- Japan
- Prior art keywords
- lance
- expansion
- outer cylinder
- sealing
- 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.)
- Expired
Links
- 238000007789 sealing Methods 0.000 claims description 41
- 239000000110 cooling liquid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 238000007664 blowing Methods 0.000 description 15
- 239000003245 coal Substances 0.000 description 15
- 238000012856 packing Methods 0.000 description 13
- 239000000498 cooling water Substances 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000009628 steelmaking Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000002309 gasification Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17802984A JPS6156226A (ja) | 1984-08-27 | 1984-08-27 | 転炉型ガス生成設備のランス孔シ−ル装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17802984A JPS6156226A (ja) | 1984-08-27 | 1984-08-27 | 転炉型ガス生成設備のランス孔シ−ル装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6156226A JPS6156226A (ja) | 1986-03-20 |
| JPS6220258B2 true JPS6220258B2 (enrdf_load_stackoverflow) | 1987-05-06 |
Family
ID=16041341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17802984A Granted JPS6156226A (ja) | 1984-08-27 | 1984-08-27 | 転炉型ガス生成設備のランス孔シ−ル装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6156226A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1442986B1 (en) | 2003-01-28 | 2009-05-20 | Sharp Kabushiki Kaisha | Packaging container and method for folding up the same |
-
1984
- 1984-08-27 JP JP17802984A patent/JPS6156226A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6156226A (ja) | 1986-03-20 |
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