CH477662A - Forno a fondo mobile per il preriscaldo, la fusione e l'affinazione di metalli - Google Patents

Forno a fondo mobile per il preriscaldo, la fusione e l'affinazione di metalli

Info

Publication number
CH477662A
CH477662A CH1382568A CH1382568A CH477662A CH 477662 A CH477662 A CH 477662A CH 1382568 A CH1382568 A CH 1382568A CH 1382568 A CH1382568 A CH 1382568A CH 477662 A CH477662 A CH 477662A
Authority
CH
Switzerland
Prior art keywords
preheating
refining
metals
melting
movable bottom
Prior art date
Application number
CH1382568A
Other languages
English (en)
Italian (it)
Inventor
Brusa Ugo
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 CH477662A publication Critical patent/CH477662A/it

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)
CH1382568A 1968-06-18 1968-09-16 Forno a fondo mobile per il preriscaldo, la fusione e l'affinazione di metalli CH477662A (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH477662A true CH477662A (it) 1969-08-31

Family

ID=11276323

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1382568A CH477662A (it) 1968-06-18 1968-09-16 Forno a fondo mobile per il preriscaldo, la fusione e l'affinazione di metalli

Country Status (7)

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

Also Published As

Publication number Publication date
GB1216856A (en) 1970-12-23
ES360113A1 (es) 1970-10-16
BE726228A (xx) 1969-05-29
FR1598101A (xx) 1970-06-29
LU57639A1 (xx) 1969-04-21
NL6908879A (xx) 1969-12-22

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Legal Events

Date Code Title Description
PL Patent ceased