JPS642062U - - Google Patents
Info
- Publication number
- JPS642062U JPS642062U JP9650287U JP9650287U JPS642062U JP S642062 U JPS642062 U JP S642062U JP 9650287 U JP9650287 U JP 9650287U JP 9650287 U JP9650287 U JP 9650287U JP S642062 U JPS642062 U JP S642062U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- furnace body
- water inlet
- immersion
- 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
- 238000007654 immersion Methods 0.000 claims description 3
- 238000009628 steelmaking Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000002893 slag Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図は本考案の一実施例の縦断正面図、第２
図は上記実施例の縦断側面図、第３図は上記実施
例の横断面図である。
１……連続製鋼炉炉体、１′……内張耐火材、
２……受湯口、３……出湯口、４……排滓口、５
，６……浸漬羽口、７……上部炉体、８……炉蓋
、９……造滓剤投入口、１０……排気口、１１…
…排気ダクト、１９……傾動用支点。
Fig. 1 is a longitudinal sectional front view of one embodiment of the present invention;
The figure is a vertical sectional side view of the above embodiment, and FIG. 3 is a cross sectional view of the above embodiment. 1... Continuous steelmaking furnace body, 1'... Lining refractory material,
2... Inlet, 3... Outlet, 4... Slag outlet, 5
, 6... Immersion tuyere, 7... Upper furnace body, 8... Furnace lid, 9... Slag forming agent inlet, 10... Exhaust port, 11...
...Exhaust duct, 19...Tilting fulcrum.
Claims (1)
湯口及び出湯口を設け、前記炉体の受湯口側前半
部の湯面下に水平方向に開口する複数個の浸漬羽
口を設け、同浸漬羽口から純酸素を直接溶鋼中に
吹込み、酸化精錬を行うことを特徴とする横吹式
連続製鋼炉。 The furnace body has an elliptical planar shape, a hot water inlet and a tap are provided in the major axis direction thereof, and a plurality of immersion tuyere openings in the horizontal direction are provided below the hot water surface in the front half of the furnace body on the side of the hot water inlet, A side-blowing continuous steelmaking furnace that performs oxidation refining by injecting pure oxygen directly into molten steel through the immersion tuyeres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9650287U JPS642062U (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9650287U JPS642062U (en) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642062U true JPS642062U (en) | 1989-01-09 |
Family
ID=30962318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9650287U Pending JPS642062U (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144643A (en) * | 1994-11-24 | 1996-06-04 | Tostem Corp | Heat-insulating mold |
-
1987
- 1987-06-25 JP JP9650287U patent/JPS642062U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144643A (en) * | 1994-11-24 | 1996-06-04 | Tostem Corp | Heat-insulating mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS642062U (en) | ||
| JPS6223848U (en) | ||
| JPS62129053U (en) | ||
| JPS62194748U (en) | ||
| JPS63196095U (en) | ||
| JPS61101397U (en) | ||
| JPS61119096U (en) | ||
| Panlik et al. | Contemporary Tandem Furnaces | |
| JPS58105459U (en) | Bottom blowing converter with tuyere nozzle on the side wall | |
| JPH0370261U (en) | ||
| JPS6350864U (en) | ||
| JPS62175058U (en) | ||
| JPS61164243U (en) | ||
| JPS6389955U (en) | ||
| JPS6152189U (en) | ||
| JPS62203252U (en) | ||
| JPS62149797U (en) | ||
| JPH01106551U (en) | ||
| JPS62129052U (en) | ||
| JPH03120544U (en) | ||
| JPH02140958U (en) | ||
| JPH01164749U (en) | ||
| JPH0456726U (en) | ||
| JPS6357495U (en) | ||
| Decker | Combined Blowing at Hainaut-Sambre |