JPH0418004B2 - - Google Patents

Info

Publication number
JPH0418004B2
JPH0418004B2 JP59053562A JP5356284A JPH0418004B2 JP H0418004 B2 JPH0418004 B2 JP H0418004B2 JP 59053562 A JP59053562 A JP 59053562A JP 5356284 A JP5356284 A JP 5356284A JP H0418004 B2 JPH0418004 B2 JP H0418004B2
Authority
JP
Japan
Prior art keywords
refining
slag
nozzle
container
molten metal
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 - Lifetime
Application number
JP59053562A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60197812A (ja
Inventor
Yoshio Nakajima
Masato Mukai
Naonori Morya
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP5356284A priority Critical patent/JPS60197812A/ja
Publication of JPS60197812A publication Critical patent/JPS60197812A/ja
Publication of JPH0418004B2 publication Critical patent/JPH0418004B2/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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP5356284A 1984-03-22 1984-03-22 竪型連続精錬装置 Granted JPS60197812A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5356284A JPS60197812A (ja) 1984-03-22 1984-03-22 竪型連続精錬装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5356284A JPS60197812A (ja) 1984-03-22 1984-03-22 竪型連続精錬装置

Publications (2)

Publication Number Publication Date
JPS60197812A JPS60197812A (ja) 1985-10-07
JPH0418004B2 true JPH0418004B2 (enrdf_load_stackoverflow) 1992-03-26

Family

ID=12946254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5356284A Granted JPS60197812A (ja) 1984-03-22 1984-03-22 竪型連続精錬装置

Country Status (1)

Country Link
JP (1) JPS60197812A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171517A (ja) * 1982-03-31 1983-10-08 Nippon Steel Corp 溶銑の脱珪処理法
JPS58217618A (ja) * 1982-06-09 1983-12-17 Nippon Steel Corp 溶融金属処理装置

Also Published As

Publication number Publication date
JPS60197812A (ja) 1985-10-07

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