JPS6445750U - - Google Patents

Info

Publication number
JPS6445750U
JPS6445750U JP13974387U JP13974387U JPS6445750U JP S6445750 U JPS6445750 U JP S6445750U JP 13974387 U JP13974387 U JP 13974387U JP 13974387 U JP13974387 U JP 13974387U JP S6445750 U JPS6445750 U JP S6445750U
Authority
JP
Japan
Prior art keywords
refractory
lance
cylindrical body
processing
tip
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.)
Granted
Application number
JP13974387U
Other languages
English (en)
Other versions
JPH0426434Y2 (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 JP13974387U priority Critical patent/JPH0426434Y2/ja
Publication of JPS6445750U publication Critical patent/JPS6445750U/ja
Application granted granted Critical
Publication of JPH0426434Y2 publication Critical patent/JPH0426434Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の一部省略した側断
面図、第２図は同上の従来例の一部省略した側断
面図である。 １……ランス、２……供給パイプ、４……耐火
筒状体、５……吐出口。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 溶融金属処理のランスのガス、処理剤吹き
    出しの先端部に耐火材の耐火筒状体を装着すると
    ともに、耐火筒状体の内径をランス本体部の供給
    パイプの内径と同一またはそれより小さく形成し
    たことを特徴とする先端耐火物保護の溶融金属処
    理用ランス。 (2) 耐火筒状体を、熱伝導性が優れ、耐スポー
    リング性、耐蝕性に優れたアルミナーカーボン系
    材質で形成した実用新案登録請求の範囲第１項記
    載の先端耐火物保護の溶融金属処理用ランス。
JP13974387U 1987-09-11 1987-09-11 Expired JPH0426434Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13974387U JPH0426434Y2 (ja) 1987-09-11 1987-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13974387U JPH0426434Y2 (ja) 1987-09-11 1987-09-11

Publications (2)

Publication Number Publication Date
JPS6445750U true JPS6445750U (ja) 1989-03-20
JPH0426434Y2 JPH0426434Y2 (ja) 1992-06-25

Family

ID=31403287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13974387U Expired JPH0426434Y2 (ja) 1987-09-11 1987-09-11

Country Status (1)

Country Link
JP (1) JPH0426434Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7727326B1 (en) * 2004-02-13 2010-06-01 Trangsrud Julian P Varied length fibers in a brittle material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7727326B1 (en) * 2004-02-13 2010-06-01 Trangsrud Julian P Varied length fibers in a brittle material

Also Published As

Publication number Publication date
JPH0426434Y2 (ja) 1992-06-25

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