JPS6224493B2 - - Google Patents

Info

Publication number
JPS6224493B2
JPS6224493B2 JP9883184A JP9883184A JPS6224493B2 JP S6224493 B2 JPS6224493 B2 JP S6224493B2 JP 9883184 A JP9883184 A JP 9883184A JP 9883184 A JP9883184 A JP 9883184A JP S6224493 B2 JPS6224493 B2 JP S6224493B2
Authority
JP
Japan
Prior art keywords
hole
control material
furnace
gas
converter
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.)
Expired
Application number
JP9883184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60245713A (ja
Inventor
Yutaka Narita
Tooru Yoshida
Keiji Arima
Jujiro Ueda
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 JP9883184A priority Critical patent/JPS60245713A/ja
Publication of JPS60245713A publication Critical patent/JPS60245713A/ja
Publication of JPS6224493B2 publication Critical patent/JPS6224493B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4653—Tapholes; Opening or plugging thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP9883184A 1984-05-18 1984-05-18 転炉側壁貫通孔閉塞防止方法 Granted JPS60245713A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9883184A JPS60245713A (ja) 1984-05-18 1984-05-18 転炉側壁貫通孔閉塞防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9883184A JPS60245713A (ja) 1984-05-18 1984-05-18 転炉側壁貫通孔閉塞防止方法

Publications (2)

Publication Number Publication Date
JPS60245713A JPS60245713A (ja) 1985-12-05
JPS6224493B2 true JPS6224493B2 (enrdf_load_stackoverflow) 1987-05-28

Family

ID=14230226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9883184A Granted JPS60245713A (ja) 1984-05-18 1984-05-18 転炉側壁貫通孔閉塞防止方法

Country Status (1)

Country Link
JP (1) JPS60245713A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835000B1 (fr) * 2002-01-21 2004-11-05 Delachaux Sa Procede de fabrication d'elements metalliques au moyen d'un creuset

Also Published As

Publication number Publication date
JPS60245713A (ja) 1985-12-05

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