JPH01109800U - - Google Patents

Info

Publication number
JPH01109800U
JPH01109800U JP526288U JP526288U JPH01109800U JP H01109800 U JPH01109800 U JP H01109800U JP 526288 U JP526288 U JP 526288U JP 526288 U JP526288 U JP 526288U JP H01109800 U JPH01109800 U JP H01109800U
Authority
JP
Japan
Prior art keywords
gas
permeable brick
outer periphery
gas inlet
gas permeable
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
JP526288U
Other languages
English (en)
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 JP526288U priority Critical patent/JPH01109800U/ja
Publication of JPH01109800U publication Critical patent/JPH01109800U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Description

【図面の簡単な説明】
第１図はこの考案ガス吹込プラグの第１実施例
を示した縦断正面図、第２図は同第２実施例を示
した縦断正面図、第３図は従来のガス吹込プラグ
の縦断正面図である。 １，１ａ……本体ガス透過性レンガ、２……外
周包囲体、３，３ａ……ガス導入管、４……モル
タル、５，５ａ……鉄皮、６……貫通孔、７，７
ａ……ガス吹出面、８，８ａ……ガス導入面、９
，９ａ……ガス導入孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 (イ) 中央に形成した本体ガス透過性レンガと、 (ロ) この本体ガス透過性レンガのガス導入面に
    ガス導入孔を直結した耐火物製ガス導入管と、 (ハ) 前記本体ガス透過性レンガのガス吹出面と
    前記ガス導入管とを除いた外周部を包囲した耐火
    物製外周包囲体からなるガス吹込プラグ。
JP526288U 1988-01-19 1988-01-19 Pending JPH01109800U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP526288U JPH01109800U (ja) 1988-01-19 1988-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP526288U JPH01109800U (ja) 1988-01-19 1988-01-19

Publications (1)

Publication Number Publication Date
JPH01109800U true JPH01109800U (ja) 1989-07-25

Family

ID=31208490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP526288U Pending JPH01109800U (ja) 1988-01-19 1988-01-19

Country Status (1)

Country Link
JP (1) JPH01109800U (ja)

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