JPS59108187U - ア−ク炉の電極貫通装置 - Google Patents

ア−ク炉の電極貫通装置

Info

Publication number
JPS59108187U
JPS59108187U JP194183U JP194183U JPS59108187U JP S59108187 U JPS59108187 U JP S59108187U JP 194183 U JP194183 U JP 194183U JP 194183 U JP194183 U JP 194183U JP S59108187 U JPS59108187 U JP S59108187U
Authority
JP
Japan
Prior art keywords
arc furnace
penetration device
electrode penetration
electrode
refractory
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
JP194183U
Other languages
English (en)
Inventor
南條 敏夫
青鹿 雅行
Original Assignee
石川島播磨重工業株式会社
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 by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP194183U priority Critical patent/JPS59108187U/ja
Publication of JPS59108187U publication Critical patent/JPS59108187U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第1図は本考案の一実施例の平面図、第2図は第1図の
■−■線断面図、第3図は本考案の他の実施例の第2区
と同様な断面図、第4図は本考案のさらに他の実施例の
平面図、第5図は第4図のV−V線断面図である。 1・・・小天井、2・・・耐火物、3・・・電極貫通孔
、4・・・水冷構造物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電極貫通孔を有する電気絶縁性の耐火物と、該耐火物の
    外側を取り囲む水冷構造物とをアーク炉炉蓋の小天井に
    設けたことを特徴とするアーク炉の電極貫通装置。
JP194183U 1983-01-11 1983-01-11 ア−ク炉の電極貫通装置 Pending JPS59108187U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP194183U JPS59108187U (ja) 1983-01-11 1983-01-11 ア−ク炉の電極貫通装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP194183U JPS59108187U (ja) 1983-01-11 1983-01-11 ア−ク炉の電極貫通装置

Publications (1)

Publication Number Publication Date
JPS59108187U true JPS59108187U (ja) 1984-07-20

Family

ID=30133641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP194183U Pending JPS59108187U (ja) 1983-01-11 1983-01-11 ア−ク炉の電極貫通装置

Country Status (1)

Country Link
JP (1) JPS59108187U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229641A (en) * 1975-09-02 1977-03-05 Shigetaka Kamahara Cooling system for ceiling of electric furnace by spiral pipe, or pipi ng group, or by water tank
JPS5281637A (en) * 1975-12-29 1977-07-08 Ishikawajima Harima Heavy Ind Co Ltd Furnace cover for arc furnaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229641A (en) * 1975-09-02 1977-03-05 Shigetaka Kamahara Cooling system for ceiling of electric furnace by spiral pipe, or pipi ng group, or by water tank
JPS5281637A (en) * 1975-12-29 1977-07-08 Ishikawajima Harima Heavy Ind Co Ltd Furnace cover for arc furnaces

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