JPS5333522B1 - - Google Patents

Info

Publication number
JPS5333522B1
JPS5333522B1 JP2280471A JP2280471A JPS5333522B1 JP S5333522 B1 JPS5333522 B1 JP S5333522B1 JP 2280471 A JP2280471 A JP 2280471A JP 2280471 A JP2280471 A JP 2280471A JP S5333522 B1 JPS5333522 B1 JP S5333522B1
Authority
JP
Japan
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.)
Pending
Application number
JP2280471A
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 filed Critical
Publication of JPS5333522B1 publication Critical patent/JPS5333522B1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/957—Continuous refining of molten iron
JP2280471A 1970-04-13 1971-04-13 Pending JPS5333522B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2769570A 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
JPS5333522B1 true JPS5333522B1 (ja) 1978-09-14

Family

ID=21839244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2280471A Pending JPS5333522B1 (ja) 1970-04-13 1971-04-13

Country Status (6)

Country Link
US (1) US3672869A (ja)
JP (1) JPS5333522B1 (ja)
CA (1) CA934169A (ja)
DE (1) DE2117883A1 (ja)
FR (1) FR2086030B1 (ja)
GB (1) GB1323251A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02138126U (ja) * 1989-04-21 1990-11-19

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869283A (en) * 1969-10-15 1975-03-04 British Steel Corp Alloying steels
US3793001A (en) * 1970-05-22 1974-02-19 Centro Speriment Metallurg Process for manufacturing steel
US3868247A (en) * 1970-12-05 1975-02-25 Centro Speriment Metallurg Steel production in an upright rotating vessel
US3769000A (en) * 1971-10-04 1973-10-30 Steel Corp Method for operating basic oxygen steel processes with the introduction of carbon dioxide
FR2194780A1 (en) * 1972-06-28 1974-03-01 Pont A Mousson Decarburising molten metal - using pure carbon dioxide gives economical decarburising
CN106282597B (zh) * 2016-08-19 2019-01-25 铜陵有色金属集团股份有限公司金冠铜业分公司 顶吹炉的使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02138126U (ja) * 1989-04-21 1990-11-19

Also Published As

Publication number Publication date
US3672869A (en) 1972-06-27
GB1323251A (en) 1973-07-11
FR2086030B1 (ja) 1975-02-21
CA934169A (en) 1973-09-25
FR2086030A1 (ja) 1971-12-31
DE2117883A1 (de) 1971-10-28

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