CA958055A - Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products - Google Patents

Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products

Info

Publication number
CA958055A
CA958055A CA121,528A CA121528A CA958055A CA 958055 A CA958055 A CA 958055A CA 121528 A CA121528 A CA 121528A CA 958055 A CA958055 A CA 958055A
Authority
CA
Canada
Prior art keywords
electric furnace
submerged arc
arc electric
computerized process
metallurgical products
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
CA121,528A
Other versions
CA121528S (en
Inventor
Ralph A. Casciani
Wilmer L. Wilbern
William E. Mangan
Paul D. Franson
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA958055A publication Critical patent/CA958055A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • H05B7/148—Automatic control of power
    • H05B7/156—Automatic control of power by hydraulic or pneumatic means for positioning of electrodes
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
CA121,528A 1970-10-05 1971-08-27 Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products Expired CA958055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7785370A 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
CA958055A true CA958055A (en) 1974-11-19

Family

ID=22140440

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,528A Expired CA958055A (en) 1970-10-05 1971-08-27 Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products

Country Status (13)

Country Link
JP (1) JPS5722884B1 (en)
AT (1) AT324722B (en)
AU (1) AU464385B2 (en)
BE (1) BE773467A (en)
CA (1) CA958055A (en)
DE (1) DE2149258B2 (en)
FR (1) FR2110972A5 (en)
GB (1) GB1372073A (en)
LU (1) LU63997A1 (en)
NO (1) NO141298C (en)
SE (1) SE387215B (en)
YU (1) YU35397B (en)
ZA (1) ZA715661B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296269A (en) * 1977-06-29 1981-10-20 National Institute For Metallurgy Control of electrical arc furnaces
FI64486C (en) * 1982-04-16 1983-11-10 Outokumpu Oy SAETT ATT REGLERA OCH BALANSERA EFFEKTEN HOS EN ELEKTRISK UGN
JPH0356589U (en) * 1989-10-03 1991-05-30
RU2516360C2 (en) * 2012-05-03 2014-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный университет" Method to control electric arc mode of melting of ore-thermal furnace in production of phosphorus
CN114199039B (en) * 2021-12-24 2024-08-27 鄂尔多斯市君正能源化工有限公司 Automatic measuring system and method for electrode charging depth of submerged arc furnace

Also Published As

Publication number Publication date
NO141298C (en) 1980-02-06
LU63997A1 (en) 1972-06-28
JPS5722884B1 (en) 1982-05-15
YU35397B (en) 1980-12-31
NO141298B (en) 1979-10-29
YU250671A (en) 1980-06-30
AU3415771A (en) 1973-04-12
AT324722B (en) 1975-09-10
DE2149258B2 (en) 1980-10-09
GB1372073A (en) 1974-10-30
DE2149258A1 (en) 1972-04-06
SE387215B (en) 1976-08-30
FR2110972A5 (en) 1972-06-02
ZA715661B (en) 1972-04-26
BE773467A (en) 1972-04-04
AU464385B2 (en) 1975-08-28

Similar Documents

Publication Publication Date Title
PH12822A (en) Metallurgical process using oxygen
ZA729101B (en) Method by reduction of silicon-dioxide by means of carbon in electrical furnace
CA941129A (en) Apparatus for introducing gas to hot metal in a bottom-pour vessel
CA919261A (en) Arc welding electrode and process for stainless steel
AU468205B2 (en) Improved electric furnace steel making process
CA958055A (en) Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products
CA1012733A (en) Process and apparatus for continuously casting metals
CA959942A (en) Method and apparatus for electric arc welding
CA929099A (en) Apparatus and process for slag reduction in a vapor generator
CA988567A (en) Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products
CA988568A (en) Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products
CA988569A (en) Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products
ZA714314B (en) Method and apparatus for producing steel in an electric smelting furnace
AU469084B2 (en) Method and apparatus for converting molten ferrous metal to steel
AU2822571A (en) Process and apparatus for direct and continuous production of alloys
AU423678B2 (en) Process and apparatus for submerged arc welding
CA839948A (en) Process and apparatus for welding refractory elements
AU2435971A (en) Process and apparatus for submerged arc welding
CA878448A (en) System and apparatus for applying metal plating to a shaped refractory product
CA945222A (en) Arc welding process and electrode for stainless steel
CA876803A (en) Method and apparatus for adding heat to molten metal under vacuum
AU2407571A (en) Apparatus for introducing gas to hot metal in a bottom-pour vessel
CA913718A (en) Process and apparatus for measuring in a continuous manner the oxygen in a molten metal
CA837511A (en) Process and apparatus for treating molten carbon-containing metal
CA847802A (en) Process and apparatus for refining molten metal