JPS6130054U - Blast furnace body - Google Patents

Blast furnace body

Info

Publication number
JPS6130054U
JPS6130054U JP11028684U JP11028684U JPS6130054U JP S6130054 U JPS6130054 U JP S6130054U JP 11028684 U JP11028684 U JP 11028684U JP 11028684 U JP11028684 U JP 11028684U JP S6130054 U JPS6130054 U JP S6130054U
Authority
JP
Japan
Prior art keywords
blast furnace
furnace body
hollow chamber
upper shell
maintained
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
JP11028684U
Other languages
Japanese (ja)
Inventor
洋次郎 山岡
良三 清水
正郎 泉
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP11028684U priority Critical patent/JPS6130054U/en
Publication of JPS6130054U publication Critical patent/JPS6130054U/en
Pending legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は、この考案の一実施態様の部分断面図である。 図面において、１・・・鉄皮、２・・・中空室、３・・
・真空ポンプ、４・・・吸引管。The drawing is a partial cross-sectional view of one embodiment of this invention. In the drawings, 1... iron skin, 2... hollow chamber, 3...
・Vacuum pump, 4... Suction pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部の鉄皮を２重構造にすることによって、前記鉄皮内
に中空室が形成され、前記中空室内は、真空に近い状態
に維持されていることを特徴とする高炉炉体。A blast furnace body characterized in that a hollow chamber is formed in the upper shell by making the upper shell a double structure, and the inside of the hollow chamber is maintained in a near-vacuum state.
JP11028684U 1984-07-23 1984-07-23 Blast furnace body Pending JPS6130054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11028684U JPS6130054U (en) 1984-07-23 1984-07-23 Blast furnace body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11028684U JPS6130054U (en) 1984-07-23 1984-07-23 Blast furnace body

Publications (1)

Publication Number Publication Date
JPS6130054U true JPS6130054U (en) 1986-02-22

Family

ID=30669408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11028684U Pending JPS6130054U (en) 1984-07-23 1984-07-23 Blast furnace body

Country Status (1)

Country Link
JP (1) JPS6130054U (en)

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