JPS5991350U - Refining furnace with bottom blowing function - Google Patents

Refining furnace with bottom blowing function

Info

Publication number
JPS5991350U
JPS5991350U JP18527382U JP18527382U JPS5991350U JP S5991350 U JPS5991350 U JP S5991350U JP 18527382 U JP18527382 U JP 18527382U JP 18527382 U JP18527382 U JP 18527382U JP S5991350 U JPS5991350 U JP S5991350U
Authority
JP
Japan
Prior art keywords
bottom blowing
blowing function
refining furnace
furnace
function
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
JP18527382U
Other languages
Japanese (ja)
Other versions
JPS626115Y2 (en
Inventor
武　英雄
山本　武美
Original Assignee
川崎製鉄株式会社
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 川崎製鉄株式会社 filed Critical 川崎製鉄株式会社
Priority to JP18527382U priority Critical patent/JPS5991350U/en
Publication of JPS5991350U publication Critical patent/JPS5991350U/en
Application granted granted Critical
Publication of JPS626115Y2 publication Critical patent/JPS626115Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (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]

第１図は底吹き機能をもつ精錬炉の断面図、第２図は炉
底の２重羽口の詳細図であり、第３図は耐火物裏側の微
隙内圧力払補修材の残存時間との相関グラフである。 、　１・・・炉体鉄皮、４，８・・・内張り耐火物、１
５・・・開口。Figure 1 is a cross-sectional view of a refining furnace with a bottom blowing function, Figure 2 is a detailed view of the double tuyeres at the bottom of the furnace, and Figure 3 is the remaining time of the pore pressure relief repair material on the back side of the refractory. This is a correlation graph. , 1... Furnace shell, 4, 8... Lining refractory, 1
5...Opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 炉体鉄皮に、該鉄皮の内張りの裏側の微隙と連通ずる開
口を設けてなる、底吹き機能をもつ精錬炉。A smelting furnace with a bottom blowing function, which has an opening in the furnace body shell that communicates with a gap on the back side of the lining of the steel shell.
JP18527382U 1982-12-09 1982-12-09 Refining furnace with bottom blowing function Granted JPS5991350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18527382U JPS5991350U (en) 1982-12-09 1982-12-09 Refining furnace with bottom blowing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18527382U JPS5991350U (en) 1982-12-09 1982-12-09 Refining furnace with bottom blowing function

Publications (2)

Publication Number Publication Date
JPS5991350U true JPS5991350U (en) 1984-06-21
JPS626115Y2 JPS626115Y2 (en) 1987-02-12

Family

ID=30400490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18527382U Granted JPS5991350U (en) 1982-12-09 1982-12-09 Refining furnace with bottom blowing function

Country Status (1)

Country Link
JP (1) JPS5991350U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254889A (en) * 2006-02-27 2007-10-04 Jfe Steel Kk Oxygen gas blowing-lance for refining, and method for desiliconize-treatment of molten iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254889A (en) * 2006-02-27 2007-10-04 Jfe Steel Kk Oxygen gas blowing-lance for refining, and method for desiliconize-treatment of molten iron

Also Published As

Publication number Publication date
JPS626115Y2 (en) 1987-02-12

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