JPS6099059U - Ladle for hot metal/molten steel - Google Patents
Ladle for hot metal/molten steelInfo
- Publication number
- JPS6099059U JPS6099059U JP10962283U JP10962283U JPS6099059U JP S6099059 U JPS6099059 U JP S6099059U JP 10962283 U JP10962283 U JP 10962283U JP 10962283 U JP10962283 U JP 10962283U JP S6099059 U JPS6099059 U JP S6099059U
- Authority
- JP
- Japan
- Prior art keywords
- ladle
- molten steel
- hot metal
- furnace lid
- pig iron
- 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.)
- Granted
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来の炉蓋と、これを上に載せた鍋との正面
断面図である。第２図は、第１図に示した炉蓋と鍋との
平面図である。第３図は、本考案による炉蓋と、これを
上に載せた鍋との正面断面図である。第４図は、第３図
に示した炉蓋と鍋との平面図である。第５図は、多孔質
形成体の一部拡大平面図である。第６図は、従来の炉蓋
を使用して鍋を加熱した場合と、この炉蓋を本考案によ
る炉蓋と取り替えて加熱した場合の、炉壁温度（○）と
排気ガス温度（ロ）との時間変化を示すグラフである。
ここで、本考案による蓋を用いた場合は黒い印で区別し
である。
２・・・・・・鍋本体、３・・・・・・耐火物、１０・
・・・・・炉蓋、１１・・・・・・耐火物、１２・・・
・・・バーナー用穴、１３゜１４．１４．・・・、１５
．１５・・・・・・排気口、１６゜１６・・・・・・耐
熱性多孔物体。FIG. 1 is a front cross-sectional view of a conventional hearth lid and a pot on which it is placed. FIG. 2 is a plan view of the hearth and pot shown in FIG. 1. FIG. 3 is a front cross-sectional view of the hearth lid according to the present invention and a pot on which it is placed. FIG. 4 is a plan view of the hearth and pot shown in FIG. 3. FIG. 5 is a partially enlarged plan view of the porous forming body. Figure 6 shows the furnace wall temperature (○) and exhaust gas temperature (b) when heating a pot using a conventional furnace lid and when heating by replacing this furnace lid with the furnace lid of the present invention. It is a graph showing the change over time. Here, when the lid according to the present invention is used, it is distinguished by a black mark. 2... Pot body, 3... Refractory, 10.
...Furnace lid, 11...Refractory, 12...
...Burner hole, 13°14.14. ..., 15
．． 15...Exhaust port, 16°16...Heat-resistant porous object.
Claims (1)
、炉蓋における前記の排気通路よりも中心部より鍋内部
を加熱するバーナが取付けられる溶銑あるいは溶鋼であ
って、前記の排気通路に通気性を有する金網、セラミッ
ク多孔体を含む耐熱性多孔物体を取付けたことを特徴と
する溶銑あるいは溶鋼を収容する鍋。Molten pig iron or molten steel having a plurality of exhaust passages opening vertically around the periphery of the furnace lid, and a burner that heats the inside of the ladle from the center of the furnace lid than the exhaust passages is installed, 1. A ladle for storing molten pig iron or molten steel, characterized in that a heat-resistant porous body including a wire mesh having ventilation and a porous ceramic body is attached to the passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10962283U JPS6099059U (en) | 1983-07-14 | 1983-07-14 | Ladle for hot metal/molten steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10962283U JPS6099059U (en) | 1983-07-14 | 1983-07-14 | Ladle for hot metal/molten steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6099059U true JPS6099059U (en) | 1985-07-05 |
| JPS6340300Y2 JPS6340300Y2 (en) | 1988-10-21 |
Family
ID=30255284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10962283U Granted JPS6099059U (en) | 1983-07-14 | 1983-07-14 | Ladle for hot metal/molten steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6099059U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5560270U (en) * | 1978-10-17 | 1980-04-24 | ||
| JPS584270U (en) * | 1981-07-02 | 1983-01-12 | 大同特殊鋼株式会社 | Ladle heating device |
-
1983
- 1983-07-14 JP JP10962283U patent/JPS6099059U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5560270U (en) * | 1978-10-17 | 1980-04-24 | ||
| JPS584270U (en) * | 1981-07-02 | 1983-01-12 | 大同特殊鋼株式会社 | Ladle heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6340300Y2 (en) | 1988-10-21 |
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