GB1216856A - Furnace having a movable hearth for preheating, fusion and refining of metals - Google Patents

Furnace having a movable hearth for preheating, fusion and refining of metals

Info

Publication number
GB1216856A
GB1216856A GB4804368A GB4804368A GB1216856A GB 1216856 A GB1216856 A GB 1216856A GB 4804368 A GB4804368 A GB 4804368A GB 4804368 A GB4804368 A GB 4804368A GB 1216856 A GB1216856 A GB 1216856A
Authority
GB
United Kingdom
Prior art keywords
zones
zone
electrodes
heated
refining
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
GB4804368A
Other languages
English (en)
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.)
CERETTI IND SpA
Original Assignee
CERETTI IND SpA
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 CERETTI IND SpA filed Critical CERETTI IND SpA
Publication of GB1216856A publication Critical patent/GB1216856A/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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
GB4804368A 1968-06-18 1968-10-10 Furnace having a movable hearth for preheating, fusion and refining of metals Expired GB1216856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5207568 1968-06-18

Publications (1)

Publication Number Publication Date
GB1216856A true GB1216856A (en) 1970-12-23

Family

ID=11276323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4804368A Expired GB1216856A (en) 1968-06-18 1968-10-10 Furnace having a movable hearth for preheating, fusion and refining of metals

Country Status (7)

Country Link
BE (1) BE726228A (enrdf_load_stackoverflow)
CH (1) CH477662A (enrdf_load_stackoverflow)
ES (1) ES360113A1 (enrdf_load_stackoverflow)
FR (1) FR1598101A (enrdf_load_stackoverflow)
GB (1) GB1216856A (enrdf_load_stackoverflow)
LU (1) LU57639A1 (enrdf_load_stackoverflow)
NL (1) NL6908879A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
ES360113A1 (es) 1970-10-16
FR1598101A (enrdf_load_stackoverflow) 1970-06-29
BE726228A (enrdf_load_stackoverflow) 1969-05-29
NL6908879A (enrdf_load_stackoverflow) 1969-12-22
LU57639A1 (enrdf_load_stackoverflow) 1969-04-21
CH477662A (it) 1969-08-31

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