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
Application number
JP20245386U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP20245386U priority Critical patent/JPS63104996U/ja
Publication of JPS63104996U publication Critical patent/JPS63104996U/ja
Pending legal-status Critical Current

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Landscapes

  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 炉体ライニングの外側を鉄皮で覆い、この鉄皮
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.
JP20245386U 1986-12-25 1986-12-25 Pending JPS63104996U (en)

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)

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