JPS62129053U - - Google Patents
Info
- Publication number
- JPS62129053U JPS62129053U JP1576386U JP1576386U JPS62129053U JP S62129053 U JPS62129053 U JP S62129053U JP 1576386 U JP1576386 U JP 1576386U JP 1576386 U JP1576386 U JP 1576386U JP S62129053 U JPS62129053 U JP S62129053U
- Authority
- JP
- Japan
- Prior art keywords
- slag
- smelting furnace
- furnace
- forming agent
- sides
- 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
- 239000002893 slag Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims 4
- 238000009628 steelmaking Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Description
第１図は本考案の実施例である連続製鋼用精錬
炉の縦断面図である。第２図は従来の精錬炉の横
断面図であり、第３図は第２図―線断面図で
ある。
１；炉体、１′；耐火材、２；炉壁、２′；耐
火材、３；受湯口、４；出鋼口、５；造滓剤投入
口、６；ランス挿入口、７；排気口、８；酸素ラ
ンス、９；排滓口、１０；排ガスフード、１１；
溶銑、１２；溶鋼、１３；純酸素、１４；造滓剤
、１５；燃焼排ガス、１５′；排気、１６；スラ
グ、１７；侵食、１８；棚、１９；造滓剤投入口
。
FIG. 1 is a longitudinal cross-sectional view of a continuous steel refining furnace that is an embodiment of the present invention. FIG. 2 is a cross-sectional view of a conventional refining furnace, and FIG. 3 is a cross-sectional view taken along the line of FIG. 2. 1; Furnace body, 1'; Refractory material, 2; Furnace wall, 2'; Refractory material, 3; Receptacle, 4; Tapping port, 5; Slag forming agent inlet, 6; Lance insertion port, 7; Exhaust Port, 8; Oxygen lance, 9; Exhaust port, 10; Exhaust gas hood, 11;
Hot metal, 12; Molten steel, 13; Pure oxygen, 14; Slag forming agent, 15; Combustion exhaust gas, 15'; Exhaust, 16; Slag, 17; Erosion, 18; Shelf, 19; Slag forming agent inlet.
Claims (1)
ける如く、耐火材内張りを構成した精錬炉であつ
て、該精錬炉の、両側の炉壁にそつて造滓剤を投
入するための造滓剤投入口を両側炉壁の位置に複
数個設けてなることを特徴とする連続製鋼用精錬
炉。 A smelting furnace that is lined with a refractory material such as a shelf provided in the slag line above the slag line on the furnace wall of the smelting furnace, and for introducing slag forming agent along the walls on both sides of the smelting furnace. A smelting furnace for continuous steelmaking, characterized in that a plurality of slag-forming agent inlets are provided at positions on both sides of the furnace wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1576386U JPS62129053U (en) | 1986-02-07 | 1986-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1576386U JPS62129053U (en) | 1986-02-07 | 1986-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129053U true JPS62129053U (en) | 1987-08-15 |
Family
ID=30806996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1576386U Pending JPS62129053U (en) | 1986-02-07 | 1986-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129053U (en) |
-
1986
- 1986-02-07 JP JP1576386U patent/JPS62129053U/ja active Pending
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