JPH0334599U - - Google Patents

Info

Publication number
JPH0334599U
JPH0334599U JP9544489U JP9544489U JPH0334599U JP H0334599 U JPH0334599 U JP H0334599U JP 9544489 U JP9544489 U JP 9544489U JP 9544489 U JP9544489 U JP 9544489U JP H0334599 U JPH0334599 U JP H0334599U
Authority
JP
Japan
Prior art keywords
arc furnace
bottom electrode
electrode
furnace according
electrode structure
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
JP9544489U
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 JP9544489U priority Critical patent/JPH0334599U/ja
Publication of JPH0334599U publication Critical patent/JPH0334599U/ja
Pending legal-status Critical Current

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  • Furnace Details (AREA)
  • Discharge Heating (AREA)

Description

【図面の簡単な説明】
添付図は本考案の実施例を示す。第１図および
第２図は電極を網状体で形成し、冷却装置を除去
した例を示す。第３図〜第５図は電極下部に冷却
装置を設けた例を示す。 １０，２０，３０，４０，５０……電極、１…
…導電性材料、２……炉底内張り、３……炉底れ
んが、４……炉底鉄皮、５……絶縁材、６……固
定金物、７……給電ケーブル、８……端子、９…
…冷却剤導入口、１１……冷却剤排出口、１２…
…冷却箱。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 電極材を電気的に一体化した螺旋状、迷路状
    、若しくは同心円状の通電材料から形成し、その
    空間部に耐火材料を充填した直流アーク炉の炉底
    電極構造。 ２ 請求項１の記載において、通電材料が板材あ
    るいは網状体である直流アーク炉の炉底電極構造
    。 ３ 請求項１の記載において、電極下部に冷却剤
    通路を形成してなる直流アーク炉の炉底電極構造
    。
JP9544489U 1989-08-14 1989-08-14 Pending JPH0334599U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9544489U JPH0334599U (ja) 1989-08-14 1989-08-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9544489U JPH0334599U (ja) 1989-08-14 1989-08-14

Publications (1)

Publication Number Publication Date
JPH0334599U true JPH0334599U (ja) 1991-04-04

Family

ID=31644704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9544489U Pending JPH0334599U (ja) 1989-08-14 1989-08-14

Country Status (1)

Country Link
JP (1) JPH0334599U (ja)

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