CH506039A - Process for steel production in induction crucible furnaces and device for carrying out the process - Google Patents

Process for steel production in induction crucible furnaces and device for carrying out the process

Info

Publication number
CH506039A
CH506039A CH1719869A CH1719869A CH506039A CH 506039 A CH506039 A CH 506039A CH 1719869 A CH1719869 A CH 1719869A CH 1719869 A CH1719869 A CH 1719869A CH 506039 A CH506039 A CH 506039A
Authority
CH
Switzerland
Prior art keywords
carrying
steel production
induction crucible
crucible furnaces
furnaces
Prior art date
Application number
CH1719869A
Other languages
German (de)
Inventor
Pantke Heinz-Dieter Ing Dr
Ulrich Dipl Ing Pohl
Original Assignee
Huettenwerk Oberhausen 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
Priority claimed from DE19681811703 external-priority patent/DE1811703C3/en
Application filed by Huettenwerk Oberhausen Ag filed Critical Huettenwerk Oberhausen Ag
Publication of CH506039A publication Critical patent/CH506039A/en

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
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • General Induction Heating (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Paper (AREA)
CH1719869A 1968-11-29 1969-11-19 Process for steel production in induction crucible furnaces and device for carrying out the process CH506039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811703 DE1811703C3 (en) 1968-11-29 Process for steel production in induction crucible furnaces

Publications (1)

Publication Number Publication Date
CH506039A true CH506039A (en) 1971-04-15

Family

ID=5714730

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1719869A CH506039A (en) 1968-11-29 1969-11-19 Process for steel production in induction crucible furnaces and device for carrying out the process

Country Status (12)

Country Link
JP (1) JPS4938408B1 (en)
AT (1) AT313948B (en)
BE (1) BE741822A (en)
CH (1) CH506039A (en)
FR (1) FR2024490B1 (en)
GB (1) GB1246736A (en)
IL (1) IL33334A (en)
LU (1) LU59814A1 (en)
NL (1) NL6918045A (en)
NO (1) NO127016B (en)
SE (1) SE363511B (en)
ZA (1) ZA697771B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162156A (en) * 1977-05-02 1979-07-24 Advance Achievement Systems, Inc. Process for melting cast iron borings
BE1010710A3 (en) * 1996-10-24 1998-12-01 Centre Rech Metallurgique Method of producing steel from sponge iron.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097344A (en) * 1932-12-06 1937-10-26 Heraeus Vacuumschmelze Ag Metallurgical slag reaction
GB821033A (en) * 1956-03-07 1959-09-30 Metallurg Oxygen Processes Ltd Improvements relating to the conversion of molten pig iron to steel

Also Published As

Publication number Publication date
NL6918045A (en) 1970-06-02
DE1811703B2 (en) 1973-12-13
FR2024490B1 (en) 1973-11-16
GB1246736A (en) 1971-09-15
FR2024490A1 (en) 1970-08-28
BE741822A (en) 1970-05-04
NO127016B (en) 1973-04-24
AT313948B (en) 1974-03-11
ZA697771B (en) 1971-07-28
SE363511B (en) 1974-01-21
DE1811703A1 (en) 1970-06-11
IL33334A0 (en) 1970-01-29
LU59814A1 (en) 1970-01-13
JPS4938408B1 (en) 1974-10-17
IL33334A (en) 1973-06-29

Similar Documents

Publication Publication Date Title
AT290751B (en) Process for continuously melting glass and apparatus for carrying out the process
CH431434A (en) Method for shaping workpieces and device for carrying out the method
CH452961A (en) Method for completing zippers and device for carrying out the method
CH517839A (en) Spinning process and spinning apparatus for carrying out the process
CH542662A (en) Coating process and device for carrying out the process
CH505653A (en) Process for coating workpieces with powder and device for carrying out the process
CH460834A (en) Process for treating molten metal and apparatus for carrying out the process
CH459106A (en) Process for waste processing and apparatus for carrying out the process
AT285838B (en) Method for producing casting molds for receiving molten metal and device for carrying out the method
CH463711A (en) Process for the continuous casting of metal and device for carrying out the process
CH534488A (en) Process for refining heated tobacco material and device for carrying out the process
CH436362A (en) Process for cleaning metal, in particular steel melts and for casting such melts and apparatus for carrying out the process
AT322590B (en) PROCESS AND DEVICE FOR REDUCING METAL PARTS
CH442632A (en) Process for the continuous casting of steel and device for carrying out the process
AT309064B (en) Method and device for the production of shaped bodies
AT288458B (en) Process and device for the vacuum treatment of molten steel
CH471000A (en) Process for the continuous production of evacuated packaging and device for carrying out the process
AT287759B (en) Process for melting steel scrap and electric melting furnace for carrying out the process
AT313941B (en) Method and device for reducing iron ores
CH506039A (en) Process for steel production in induction crucible furnaces and device for carrying out the process
CH421902A (en) Method for crucible-free zone melting and device for carrying out the method
CH451422A (en) Method for processing glass and device for carrying out the method
CH525732A (en) Process for the production of strands in the continuous casting process and device for carrying out the process
AT302773B (en) Method and device for the production of continuously welded pipes
CH439056A (en) Process for the production of shaped pieces from fiber cement and device for carrying out the process

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased