JPH0314056U - - Google Patents

Info

Publication number
JPH0314056U
JPH0314056U JP7088189U JP7088189U JPH0314056U JP H0314056 U JPH0314056 U JP H0314056U JP 7088189 U JP7088189 U JP 7088189U JP 7088189 U JP7088189 U JP 7088189U JP H0314056 U JPH0314056 U JP H0314056U
Authority
JP
Japan
Prior art keywords
gas
nozzle
porous
refractory
distribution layer
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
JP7088189U
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 JP7088189U priority Critical patent/JPH0314056U/ja
Publication of JPH0314056U publication Critical patent/JPH0314056U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例のタテ断面図、第2図は
第1図A−A線断面図、第3図は従来例のタテ断
面図である。 1……緻密質耐火物、2……上部ポーラス質耐
火物、3……下部ポーラス質耐火物、4……ガス
分配層、5……ガス供給管、6……鉄皮。

Claims (1)

    【実用新案登録請求の範囲】
  1. ノズルの高さ方向に対して中間部を緻密質耐火
    物1とし、その上部および下部にガス透過性のポ
    ーラス質耐火物2,3を設け、この上部および下
    部のポーラス質耐火物2,3同士を、前記緻密質
    耐火物1中に位置させたガス浸透性のポーラス質
    耐火物のガス分配層4で連通させ、このガス分配
    層4にはガス供給管5を接続し、かつノズル外周
    を鉄皮6で被覆してなるガス吹き込み用ポーラス
    上ノズル。
JP7088189U 1989-06-16 1989-06-16 Pending JPH0314056U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7088189U JPH0314056U (ja) 1989-06-16 1989-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7088189U JPH0314056U (ja) 1989-06-16 1989-06-16

Publications (1)

Publication Number Publication Date
JPH0314056U true JPH0314056U (ja) 1991-02-13

Family

ID=31607423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7088189U Pending JPH0314056U (ja) 1989-06-16 1989-06-16

Country Status (1)

Country Link
JP (1) JPH0314056U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006283311A (ja) * 2005-03-31 2006-10-19 Shikoku Chem Corp 建築用防音パネル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006283311A (ja) * 2005-03-31 2006-10-19 Shikoku Chem Corp 建築用防音パネル

Similar Documents

Publication Publication Date Title
JPH0189947U (ja)
JPS6415656U (ja)
JPH02144256U (ja)
JPH0391146U (ja)
JPS6141449U (ja) 連続鋳造用タンデイツシユノズル構造
JPH0282757U (ja)
JPH0389146U (ja)
JPH01153843U (ja)
JPS62142466U (ja)
JPS61167264U (ja)
JPS63202469U (ja)
JPS6356963U (ja)
JPH02121194U (ja)
JPH0293063U (ja)
JPS6262200U (ja)
JPH0259847U (ja)
JPS6270156U (ja)
JPH0385159U (ja)
JPS61182658U (ja)
JPH0248243U (ja)
JPS61199557U (ja)
JPS6380068U (ja)
JPH0418644U (ja)
JPS642037U (ja)
JPS63135956U (ja)