JPS6270157U - - Google Patents

Info

Publication number
JPS6270157U
JPS6270157U JP15943585U JP15943585U JPS6270157U JP S6270157 U JPS6270157 U JP S6270157U JP 15943585 U JP15943585 U JP 15943585U JP 15943585 U JP15943585 U JP 15943585U JP S6270157 U JPS6270157 U JP S6270157U
Authority
JP
Japan
Prior art keywords
layers
porous
used side
air pool
brick
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
JP15943585U
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 JP15943585U priority Critical patent/JPS6270157U/ja
Publication of JPS6270157U publication Critical patent/JPS6270157U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す縦断面図、第
2図はその一製造例を示す縦断面図、第3図は従
来品及びその亀裂発生状況を示す縦断面図である
。 図に於て、1は多孔質れんが、2は可燃性物質
、3は金属パイプ、4は鉄皮、5は支持れんがで
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. 使用面側に配置の多孔質煉瓦と、非使用面側に
    配置の通気細孔付支持れんがの2層を組合せると
    共に之等の層間にエアプールを形成する形式のポ
    ーラスプラグに於て、エアプールが、該エアプー
    ル形成位置に予め充填の可燃性物質の焼失により
    成形されていることを特徴とするガス吹込み用ポ
    ーラスプラグ。
JP15943585U 1985-10-17 1985-10-17 Pending JPS6270157U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15943585U JPS6270157U (ja) 1985-10-17 1985-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15943585U JPS6270157U (ja) 1985-10-17 1985-10-17

Publications (1)

Publication Number Publication Date
JPS6270157U true JPS6270157U (ja) 1987-05-02

Family

ID=31083862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15943585U Pending JPS6270157U (ja) 1985-10-17 1985-10-17

Country Status (1)

Country Link
JP (1) JPS6270157U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533911B2 (ja) * 1976-06-11 1980-09-03
JPS5814713A (ja) * 1981-07-21 1983-01-27 播磨耐火煉瓦株式会社 ガス吹込みプラグの通気孔形成方法
JPS58151359A (ja) * 1982-02-26 1983-09-08 播磨耐火煉瓦株式会社 ガス吹込用多孔質耐火物の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533911B2 (ja) * 1976-06-11 1980-09-03
JPS5814713A (ja) * 1981-07-21 1983-01-27 播磨耐火煉瓦株式会社 ガス吹込みプラグの通気孔形成方法
JPS58151359A (ja) * 1982-02-26 1983-09-08 播磨耐火煉瓦株式会社 ガス吹込用多孔質耐火物の製造方法

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