JPH0422965B2 - - Google Patents

Info

Publication number
JPH0422965B2
JPH0422965B2 JP13839784A JP13839784A JPH0422965B2 JP H0422965 B2 JPH0422965 B2 JP H0422965B2 JP 13839784 A JP13839784 A JP 13839784A JP 13839784 A JP13839784 A JP 13839784A JP H0422965 B2 JPH0422965 B2 JP H0422965B2
Authority
JP
Japan
Prior art keywords
molten iron
amount
reaction
component
slag
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
JP13839784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119715A (ja
Inventor
Junichi Sakane
Ikuo Sawada
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 JP13839784A priority Critical patent/JPS6119715A/ja
Publication of JPS6119715A publication Critical patent/JPS6119715A/ja
Publication of JPH0422965B2 publication Critical patent/JPH0422965B2/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
JP13839784A 1984-07-04 1984-07-04 溶鉄の精錬法 Granted JPS6119715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13839784A JPS6119715A (ja) 1984-07-04 1984-07-04 溶鉄の精錬法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13839784A JPS6119715A (ja) 1984-07-04 1984-07-04 溶鉄の精錬法

Publications (2)

Publication Number Publication Date
JPS6119715A JPS6119715A (ja) 1986-01-28
JPH0422965B2 true JPH0422965B2 (enExample) 1992-04-21

Family

ID=15220990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13839784A Granted JPS6119715A (ja) 1984-07-04 1984-07-04 溶鉄の精錬法

Country Status (1)

Country Link
JP (1) JPS6119715A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6687080B2 (ja) * 2017-10-16 2020-04-22 Ｊｆｅスチール株式会社 溶湯温度補正装置、溶湯温度補正方法、及び溶湯の製造方法

Also Published As

Publication number Publication date
JPS6119715A (ja) 1986-01-28

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