JPS6013011A - 溶銑の脱けい処理方法 - Google Patents

溶銑の脱けい処理方法

Info

Publication number
JPS6013011A
JPS6013011A JP12019683A JP12019683A JPS6013011A JP S6013011 A JPS6013011 A JP S6013011A JP 12019683 A JP12019683 A JP 12019683A JP 12019683 A JP12019683 A JP 12019683A JP S6013011 A JPS6013011 A JP S6013011A
Authority
JP
Japan
Prior art keywords
hot metal
molten iron
limestone
slag
additive
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
JP12019683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235444B2 (enExample
Inventor
Toshiyuki Matsumoto
敏行 松本
Takeshi Fukutake
福武　剛
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP12019683A priority Critical patent/JPS6013011A/ja
Publication of JPS6013011A publication Critical patent/JPS6013011A/ja
Publication of JPS6235444B2 publication Critical patent/JPS6235444B2/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/04—Removing impurities other than carbon, phosphorus or sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP12019683A 1983-07-04 1983-07-04 溶銑の脱けい処理方法 Granted JPS6013011A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12019683A JPS6013011A (ja) 1983-07-04 1983-07-04 溶銑の脱けい処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12019683A JPS6013011A (ja) 1983-07-04 1983-07-04 溶銑の脱けい処理方法

Publications (2)

Publication Number Publication Date
JPS6013011A true JPS6013011A (ja) 1985-01-23
JPS6235444B2 JPS6235444B2 (enExample) 1987-08-01

Family

ID=14780283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12019683A Granted JPS6013011A (ja) 1983-07-04 1983-07-04 溶銑の脱けい処理方法

Country Status (1)

Country Link
JP (1) JPS6013011A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100805710B1 (ko) * 2001-09-27 2008-02-21 주식회사 포스코 대탕도의 탈규제 투입장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625494A (en) * 1979-08-10 1981-03-11 Tokyo Computer Control Kk Engraving design, etc. by use of heat rays

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625494A (en) * 1979-08-10 1981-03-11 Tokyo Computer Control Kk Engraving design, etc. by use of heat rays

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100805710B1 (ko) * 2001-09-27 2008-02-21 주식회사 포스코 대탕도의 탈규제 투입장치

Also Published As

Publication number Publication date
JPS6235444B2 (enExample) 1987-08-01

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