JPH0385160U - - Google Patents

Info

Publication number
JPH0385160U
JPH0385160U JP14831589U JP14831589U JPH0385160U JP H0385160 U JPH0385160 U JP H0385160U JP 14831589 U JP14831589 U JP 14831589U JP 14831589 U JP14831589 U JP 14831589U JP H0385160 U JPH0385160 U JP H0385160U
Authority
JP
Japan
Prior art keywords
nozzle
gas
introduction pipe
porous
upper nozzle
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
JP14831589U
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 JP14831589U priority Critical patent/JPH0385160U/ja
Publication of JPH0385160U publication Critical patent/JPH0385160U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の実施例の縦断面図、第２図は
従来例の縦断面図、第３図は従来のスライドバル
ブの縦断面図である。 図中、３……上部ノズル、１０……仕切り、２
０ａ，２０ｂ……ガス導入管、３０ａ，３０ｂ…
…ガスプール部。

Claims (1)

  1. 【実用新案登録請求の範囲】 ポーラス質ノズルの上部ノズル３に仕切り１０
    を設けて、該上部ノズル３を上下方向に少なくと
    も２つの部分に分割し、該分割したそれぞれの部
    分に不活性ガスを導入するガス導入管２０をそれ
    ぞれ接続したポーラス質ノズルにおいて、 上記ポーラス質ノズルの上部ノズル３内部に設
    けたガスプール部３０に上記ガス導入管２０が接
    続されたことを特徴とするポーラス質ノズル。
JP14831589U 1989-12-22 1989-12-22 Pending JPH0385160U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14831589U JPH0385160U (ja) 1989-12-22 1989-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14831589U JPH0385160U (ja) 1989-12-22 1989-12-22

Publications (1)

Publication Number Publication Date
JPH0385160U true JPH0385160U (ja) 1991-08-28

Family

ID=31694772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14831589U Pending JPH0385160U (ja) 1989-12-22 1989-12-22

Country Status (1)

Country Link
JP (1) JPH0385160U (ja)

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