JPS5259004A - Method for protecting furnace bottom of blast furnace by controlling f low of molten pig iron - Google Patents

Method for protecting furnace bottom of blast furnace by controlling f low of molten pig iron

Info

Publication number
JPS5259004A
JPS5259004A JP13532075A JP13532075A JPS5259004A JP S5259004 A JPS5259004 A JP S5259004A JP 13532075 A JP13532075 A JP 13532075A JP 13532075 A JP13532075 A JP 13532075A JP S5259004 A JPS5259004 A JP S5259004A
Authority
JP
Japan
Prior art keywords
furnace
pig iron
molten pig
controlling
low
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
JP13532075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS565282B2 (da
Inventor
Masakazu Nakamura
Jiro Ono
Oji Tachimori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13532075A priority Critical patent/JPS5259004A/ja
Publication of JPS5259004A publication Critical patent/JPS5259004A/ja
Publication of JPS565282B2 publication Critical patent/JPS565282B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
JP13532075A 1975-11-11 1975-11-11 Method for protecting furnace bottom of blast furnace by controlling f low of molten pig iron Granted JPS5259004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13532075A JPS5259004A (en) 1975-11-11 1975-11-11 Method for protecting furnace bottom of blast furnace by controlling f low of molten pig iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13532075A JPS5259004A (en) 1975-11-11 1975-11-11 Method for protecting furnace bottom of blast furnace by controlling f low of molten pig iron

Publications (2)

Publication Number Publication Date
JPS5259004A true JPS5259004A (en) 1977-05-16
JPS565282B2 JPS565282B2 (da) 1981-02-04

Family

ID=15148981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13532075A Granted JPS5259004A (en) 1975-11-11 1975-11-11 Method for protecting furnace bottom of blast furnace by controlling f low of molten pig iron

Country Status (1)

Country Link
JP (1) JPS5259004A (da)

Also Published As

Publication number Publication date
JPS565282B2 (da) 1981-02-04

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