JPS63104996U - - Google Patents
Info
- Publication number
- JPS63104996U JPS63104996U JP20245386U JP20245386U JPS63104996U JP S63104996 U JPS63104996 U JP S63104996U JP 20245386 U JP20245386 U JP 20245386U JP 20245386 U JP20245386 U JP 20245386U JP S63104996 U JPS63104996 U JP S63104996U
- Authority
- JP
- Japan
- Prior art keywords
- steel shell
- opening
- furnace
- lining
- furnace body
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 4
- 239000010959 steel Substances 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図Ａは本考案の一実施例の出銑口周囲の正
面図、第１図Ｂは第１図ＡのＢ―Ｂ矢視図、第１
図Ｃは第１図ＡのＣ―Ｃ矢視拡大図、第２図Ａは
従来のシヤフト炉の出銑口周囲の一例を示す正面
図、第２図Ｂは第２図ＡのＢ―Ｂ矢視図、第２図
Ｃは第２図ＡのＣ―Ｃ矢視拡大図である。
１……炉体ライニング、３……鉄皮、３ａ……
開口部、５……出銑口、９……シール板、１０…
…環状溝。
Fig. 1A is a front view of the area around the taphole of an embodiment of the present invention, Fig. 1B is a view taken along arrow B-B of Fig. 1A,
Figure C is an enlarged view taken along arrow CC in Figure 1A, Figure 2A is a front view showing an example of the vicinity of the taphole of a conventional shaft furnace, and Figure 2B is B-B in Figure 2A. The arrow view, FIG. 2C is an enlarged view of FIG. 2A taken along the line CC. 1...furnace lining, 3...iron shell, 3a...
Opening part, 5... Tapping port, 9... Seal plate, 10...
...Annular groove.
Claims (1)
の下方部に開口部を設け、この開口部に対応する
炉体ライニングに出銑口を形成してなるシヤフト
炉において、前記炉体ライニングと前記鉄皮との
間に、前記開口部を囲む環状のシール板を、その
一端を前記鉄皮に固定し他端を前記炉体ライニン
グに形成された環状溝に嵌入して設けたことを特
徴とするシヤフト炉の出銑口周囲のガス漏れ防止
構造。 In a shaft furnace, the outer side of the furnace body lining is covered with a steel shell, an opening is provided in the lower part of the steel shell, and a tap hole is formed in the furnace body lining corresponding to the opening. An annular sealing plate surrounding the opening is provided between the steel shell, one end of which is fixed to the steel shell, and the other end fitted into an annular groove formed in the furnace lining. A structure to prevent gas leakage around the taphole of a shaft furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20245386U JPS63104996U (en) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20245386U JPS63104996U (en) | 1986-12-25 | 1986-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63104996U true JPS63104996U (en) | 1988-07-07 |
Family
ID=31166849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20245386U Pending JPS63104996U (en) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63104996U (en) |
-
1986
- 1986-12-25 JP JP20245386U patent/JPS63104996U/ja active Pending
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