IT1157393B - Sistema per il controllo e la regolazione degli elettrodi nel processo di rifusione di metalli sotto scoria elettroconduttrice - Google Patents

Sistema per il controllo e la regolazione degli elettrodi nel processo di rifusione di metalli sotto scoria elettroconduttrice

Info

Publication number
IT1157393B
IT1157393B IT51713/78A IT5171378A IT1157393B IT 1157393 B IT1157393 B IT 1157393B IT 51713/78 A IT51713/78 A IT 51713/78A IT 5171378 A IT5171378 A IT 5171378A IT 1157393 B IT1157393 B IT 1157393B
Authority
IT
Italy
Prior art keywords
refusing
regulation
electrodes
metal
control
Prior art date
Application number
IT51713/78A
Other languages
English (en)
Other versions
IT7851713A0 (it
Inventor
Pasquale Masucci
Paolo Sommovigo
Original Assignee
Centro Speriment Metallurg
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 Centro Speriment Metallurg filed Critical Centro Speriment Metallurg
Publication of IT7851713A0 publication Critical patent/IT7851713A0/it
Priority to IT51713/78A priority Critical patent/IT1157393B/it
Priority to EP79830030A priority patent/EP0011054A1/en
Priority to US06/087,868 priority patent/US4273948A/en
Priority to PL1979219263A priority patent/PL121239B1/pl
Priority to CS797358A priority patent/CS219909B2/cs
Priority to RO7999078A priority patent/RO78060A/ro
Priority to DD79216551A priority patent/DD147032A5/de
Priority to SU792835382A priority patent/SU1048989A3/ru
Priority to JP13998179A priority patent/JPS5565330A/ja
Priority to ES485682A priority patent/ES485682A0/es
Application granted granted Critical
Publication of IT1157393B publication Critical patent/IT1157393B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT51713/78A 1978-10-31 1978-10-31 Sistema per il controllo e la regolazione degli elettrodi nel processo di rifusione di metalli sotto scoria elettroconduttrice IT1157393B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT51713/78A IT1157393B (it) 1978-10-31 1978-10-31 Sistema per il controllo e la regolazione degli elettrodi nel processo di rifusione di metalli sotto scoria elettroconduttrice
EP79830030A EP0011054A1 (en) 1978-10-31 1979-09-20 System for the control and regulation of electrodes in the electro-slag remelting process
US06/087,868 US4273948A (en) 1978-10-31 1979-10-24 Electrode height control in electro-slag remelting processes
PL1979219263A PL121239B1 (en) 1978-10-31 1979-10-27 System for driving and control of position of electrodes in apparatus for electroslag meltingodov v ustanovke dlja ehlektroshlakovojj pereplavki
CS797358A CS219909B2 (en) 1978-10-31 1979-10-29 System for regulation of the shift of the flashing electrodes in the electro-slag remelting device
RO7999078A RO78060A (ro) 1978-10-31 1979-10-29 Circuit pentru comanda si reglarea pozitiei electrozilor in procesul de retopire electrica a zgurii
DD79216551A DD147032A5 (de) 1978-10-31 1979-10-30 System zur kontrolle und regulierung der elektroden im elektro-schlacke-umschmelzverfahren
SU792835382A SU1048989A3 (ru) 1978-10-31 1979-10-30 Установка дл электрошлакового переплава
JP13998179A JPS5565330A (en) 1978-10-31 1979-10-31 Electrode position control device for electroslag remelting method
ES485682A ES485682A0 (es) 1978-10-31 1979-10-31 Sistema para control y regulacion de la posicion de los electrodos en los procesos de refundicion con escoria elec- tricamente conductora.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT51713/78A IT1157393B (it) 1978-10-31 1978-10-31 Sistema per il controllo e la regolazione degli elettrodi nel processo di rifusione di metalli sotto scoria elettroconduttrice

Publications (2)

Publication Number Publication Date
IT7851713A0 IT7851713A0 (it) 1978-10-31
IT1157393B true IT1157393B (it) 1987-02-11

Family

ID=11275610

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51713/78A IT1157393B (it) 1978-10-31 1978-10-31 Sistema per il controllo e la regolazione degli elettrodi nel processo di rifusione di metalli sotto scoria elettroconduttrice

Country Status (10)

Country Link
US (1) US4273948A (it)
EP (1) EP0011054A1 (it)
JP (1) JPS5565330A (it)
CS (1) CS219909B2 (it)
DD (1) DD147032A5 (it)
ES (1) ES485682A0 (it)
IT (1) IT1157393B (it)
PL (1) PL121239B1 (it)
RO (1) RO78060A (it)
SU (1) SU1048989A3 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395771A (en) * 1979-01-31 1983-07-26 Medovar Boris I Method and apparatus for controlling process of casting thin walled ingots using electroslag melting process
AT382101B (de) * 1982-11-15 1987-01-12 Inst Po Metalloznanie I Tekno Verfahren und vorrichtung zur regelung der eintauchtiefe von abschmelzelektroden in elektroschlacke-umschmelzanlagen
BG37520A1 (en) * 1982-12-08 1985-06-14 Rashev Control system for electroslag remelting
FR2595052B1 (fr) * 1986-03-03 1990-06-01 Armines Procede et dispositif de vaporisation rapide d'un liquide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE214585C (it) * 1900-01-01
GB1117202A (en) * 1965-11-01 1968-06-19 Inst Elektroswarki Patona Apparatus and process for the electroslag melting of metals
NO117138B (it) * 1968-02-10 1969-07-07 Elektrokemisk As
GB1326091A (en) * 1971-04-19 1973-08-08 Ass Elect Ind Electroslag refining of metals
DE2128706A1 (en) * 1971-06-09 1972-12-21 Stahl und Rohrenwerk Reisholz GmbH, 4000 Dusseldorf Electro slag melting control - using molten slag resisting immersion electrodes

Also Published As

Publication number Publication date
US4273948A (en) 1981-06-16
PL121239B1 (en) 1982-04-30
ES8101122A1 (es) 1980-12-01
PL219263A2 (it) 1980-08-11
RO78060A (ro) 1982-02-01
EP0011054A1 (en) 1980-05-14
CS219909B2 (en) 1983-03-25
JPS5565330A (en) 1980-05-16
DD147032A5 (de) 1981-03-11
ES485682A0 (es) 1980-12-01
SU1048989A3 (ru) 1983-10-15
IT7851713A0 (it) 1978-10-31

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