JPS62188711A - 溶融還元製鋼法 - Google Patents

溶融還元製鋼法

Info

Publication number
JPS62188711A
JPS62188711A JP2900086A JP2900086A JPS62188711A JP S62188711 A JPS62188711 A JP S62188711A JP 2900086 A JP2900086 A JP 2900086A JP 2900086 A JP2900086 A JP 2900086A JP S62188711 A JPS62188711 A JP S62188711A
Authority
JP
Japan
Prior art keywords
iron
converter
molten iron
oxygen
molten
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
JP2900086A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586447B2 (enExample
Inventor
Haruyoshi Tanabe
治良 田辺
Junichi Fukumi
純一 福味
Masahiro Kawakami
川上　正弘
Kenzo Yamada
健三 山田
Katsuhiro Iwasaki
克博 岩崎
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP2900086A priority Critical patent/JPS62188711A/ja
Publication of JPS62188711A publication Critical patent/JPS62188711A/ja
Publication of JPH0586447B2 publication Critical patent/JPH0586447B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture Of Iron (AREA)
JP2900086A 1986-02-14 1986-02-14 溶融還元製鋼法 Granted JPS62188711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2900086A JPS62188711A (ja) 1986-02-14 1986-02-14 溶融還元製鋼法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2900086A JPS62188711A (ja) 1986-02-14 1986-02-14 溶融還元製鋼法

Publications (2)

Publication Number Publication Date
JPS62188711A true JPS62188711A (ja) 1987-08-18
JPH0586447B2 JPH0586447B2 (enExample) 1993-12-13

Family

ID=12264134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2900086A Granted JPS62188711A (ja) 1986-02-14 1986-02-14 溶融還元製鋼法

Country Status (1)

Country Link
JP (1) JPS62188711A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109880956A (zh) * 2019-04-17 2019-06-14 中国恩菲工程技术有限公司 短流程处理铁基多金属矿料的熔炼系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109880956A (zh) * 2019-04-17 2019-06-14 中国恩菲工程技术有限公司 短流程处理铁基多金属矿料的熔炼系统

Also Published As

Publication number Publication date
JPH0586447B2 (enExample) 1993-12-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees