GB1005484A - Production of steel ingots - Google Patents

Production of steel ingots

Info

Publication number
GB1005484A
GB1005484A GB13020/64A GB1302064A GB1005484A GB 1005484 A GB1005484 A GB 1005484A GB 13020/64 A GB13020/64 A GB 13020/64A GB 1302064 A GB1302064 A GB 1302064A GB 1005484 A GB1005484 A GB 1005484A
Authority
GB
United Kingdom
Prior art keywords
steel ingots
arc
production
march
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
GB13020/64A
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.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke AG
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 Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of GB1005484A publication Critical patent/GB1005484A/en
Expired 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/02—Use of electric or magnetic effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

1,005,484. Heating moulds. KLOCKNERWERKE A.G. March 26, 1964 [March 30, 1963], No. 13020/64. Drawings to Specification. Heading B3F. A method of producing steel ingots comprises heating the ingot top by electric arc, whereby the electrical variables controlling the arc are so adjusted in accordance with the variation in electrical resistance of an electrically conductive slag so that the arc formation occurs wholly within the slag.
GB13020/64A 1963-03-30 1964-03-26 Production of steel ingots Expired GB1005484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK49338A DE1191521B (en) 1963-03-30 1963-03-30 Process for arc block head heating

Publications (1)

Publication Number Publication Date
GB1005484A true GB1005484A (en) 1965-09-22

Family

ID=7225226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13020/64A Expired GB1005484A (en) 1963-03-30 1964-03-26 Production of steel ingots

Country Status (4)

Country Link
AT (1) AT239982B (en)
BE (1) BE643437A (en)
DE (1) DE1191521B (en)
GB (1) GB1005484A (en)

Also Published As

Publication number Publication date
DE1191521B (en) 1965-04-22
AT239982B (en) 1965-05-10
BE643437A (en) 1964-05-29

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