JPH0425844U - - Google Patents

Info

Publication number
JPH0425844U
JPH0425844U JP6601090U JP6601090U JPH0425844U JP H0425844 U JPH0425844 U JP H0425844U JP 6601090 U JP6601090 U JP 6601090U JP 6601090 U JP6601090 U JP 6601090U JP H0425844 U JPH0425844 U JP H0425844U
Authority
JP
Japan
Prior art keywords
layer
lining brick
vacuum degassing
degassing equipment
lining
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
JP6601090U
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 JP6601090U priority Critical patent/JPH0425844U/ja
Publication of JPH0425844U publication Critical patent/JPH0425844U/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〜第4図は本考案の一例を示し、第1図
は上中段部の縦断面図、第2図および第3図は下
段部の縦断面図、第4図は環流管の組立態様を示
す縦断面図、第5図及び第6図は従来例の縦断面
図及び平面図であり、 図中:1……溶鋼流通孔、2……最下段煉瓦、
3……直上段又は(中段)煉瓦、4……最上段煉
瓦、5,5′,5″……鉄皮、6……不定形耐火
物、7……フランジ、8……敷部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 真空脱ガス設備における環流管において、
    最下段内張り煉瓦層2の外径が上段内張り煉瓦層
    3,4の外径より小であり、これら内張り煉瓦層
    をモルタル充填層を介して外周鉄皮5,5′,5
    ″で囲繞してなることを特徴とする、内張り層分
    割型真空脱ガス設備用環流管。 (2) 前記最下段内張り煉瓦層2の外周が直円筒
    状又は逆截頭円錐形である請求項1記載の内張り
    層分割型真空脱ガス設備用環流管。
JP6601090U 1990-06-25 1990-06-25 Pending JPH0425844U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6601090U JPH0425844U (ja) 1990-06-25 1990-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6601090U JPH0425844U (ja) 1990-06-25 1990-06-25

Publications (1)

Publication Number Publication Date
JPH0425844U true JPH0425844U (ja) 1992-03-02

Family

ID=31598358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6601090U Pending JPH0425844U (ja) 1990-06-25 1990-06-25

Country Status (1)

Country Link
JP (1) JPH0425844U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023138037A (ja) * 2022-03-18 2023-09-29 東京窯業株式会社 真空脱ガス装置の下部槽における環流管の取付構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023138037A (ja) * 2022-03-18 2023-09-29 東京窯業株式会社 真空脱ガス装置の下部槽における環流管の取付構造

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