DE3544119C2 - - Google Patents

Info

Publication number
DE3544119C2
DE3544119C2 DE3544119A DE3544119A DE3544119C2 DE 3544119 C2 DE3544119 C2 DE 3544119C2 DE 3544119 A DE3544119 A DE 3544119A DE 3544119 A DE3544119 A DE 3544119A DE 3544119 C2 DE3544119 C2 DE 3544119C2
Authority
DE
Germany
Prior art keywords
plasma
lock chamber
rod
furnace
hollow rod
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
DE3544119A
Other languages
German (de)
English (en)
Other versions
DE3544119A1 (de
Inventor
Boris Evgenievic Paton
Jurij Vadimovic Latas
Ivan Vasilievic Seiko
Georgij Michailovic Kiew/Kiev Su Grigorenko
Vladimir Nikiforovic Zuchin
Lev Konstantinovic Kosyrev
Petr Vasilievic Elektrostal Moskovskaja Oblast' Su Gubin
Nikolai Vasilievic Kiew/Kiev Su Reida
Vadim Sergeevic Taliantsev
Michail Markovic Elektrostal Moskovskaja Oblast' Su Kijuev
Vladimir Ivanovic Kolesnicenko
Anatolij Aleksandrovic Kiew/Kiev Su Kovalenko
Moris Vladimirovic Elektrostal Moskovskaja Oblast' Su Malcenkov
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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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 Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to DE19853544119 priority Critical patent/DE3544119A1/de
Publication of DE3544119A1 publication Critical patent/DE3544119A1/de
Application granted granted Critical
Publication of DE3544119C2 publication Critical patent/DE3544119C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/48—Generating plasma using an arc
    • 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
    • C21C5/5205—Manufacture of steel in electric furnaces in a plasma heated furnace
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/28—Cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
DE19853544119 1985-12-13 1985-12-13 Plasmalichtbogeneinrichtung zum schmelzen von metall Granted DE3544119A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853544119 DE3544119A1 (de) 1985-12-13 1985-12-13 Plasmalichtbogeneinrichtung zum schmelzen von metall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853544119 DE3544119A1 (de) 1985-12-13 1985-12-13 Plasmalichtbogeneinrichtung zum schmelzen von metall

Publications (2)

Publication Number Publication Date
DE3544119A1 DE3544119A1 (de) 1987-06-19
DE3544119C2 true DE3544119C2 (enrdf_load_stackoverflow) 1988-12-29

Family

ID=6288373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853544119 Granted DE3544119A1 (de) 1985-12-13 1985-12-13 Plasmalichtbogeneinrichtung zum schmelzen von metall

Country Status (1)

Country Link
DE (1) DE3544119A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713352A1 (de) * 1997-03-29 1998-10-01 Deutsch Zentr Luft & Raumfahrt Plasmabrennersystem
RU2225685C2 (ru) * 2001-12-29 2004-03-10 Карпенко Евгений Иванович Электромагнитный технологический реактор и способ его пуска

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147329A (en) * 1955-07-26 1964-09-01 Union Carbide Corp Method and apparatus for heating metal melting furnaces
GB1316218A (en) * 1971-11-09 1973-05-09 Inst Elektroswarki Patona Plasma-arc furnaces

Also Published As

Publication number Publication date
DE3544119A1 (de) 1987-06-19

Similar Documents

Publication Publication Date Title
DE2210582A1 (de) Schmiedevorrichtung
DE112018006652T9 (de) Handhabungsmechanismus eines Vakuumlötofens
DE3108336C2 (de) Gießvorrichtung und- verfahren
DE102012203195A1 (de) Schweißvorrichtung für einen Induktionsmotor und Verfahren zum Schweißen eines Induktionsmotors
DE2926194C1 (de) Giessvorrichtung zur Herstellung metallischer Gussstuecke mit orientierter Struktur
DE3643586A1 (de) Verfahren und vorrichtung zum lichtbogenschmelzen und giessen
DE1577809A1 (de) Verfahren und Vorrichtung zum UEberziehen von Gegenstaenden
DE3544119C2 (enrdf_load_stackoverflow)
EP0446238B1 (de) Flüssigkeitsgekühlter plasmabrenner mit übertragenem lichtbogen
EP1162290B1 (de) Verfahren und Vorrichtung zum Einschmelzen und Erstarren von Metallen und Halbmetallen in einer Kokille
EP0378764A1 (de) Elektroschlacke-Umschmelzanlage mit einer Kokille und einer Haube
EP0055210B1 (de) Niederdruck-Giessvorrichtung und Niederdruck-Giessverfahren
DE8805807U1 (de) Tragarm für eine Elektrode eines Lichtbogenofens
DE3205501C2 (enrdf_load_stackoverflow)
DE2811877C2 (enrdf_load_stackoverflow)
DE2926006C2 (de) Anlage zur Hochtemperaturbearbeitung der eine geradlinige Mantellinie aufweisenden Oberflächen von Werkstücken aus dielektrischen Werkstoffen
DE2508337C3 (de) Vakuumgießanlage
DE19839432C2 (de) Elektro-Schmelzanlage
DE2612429C3 (de) Lichtbogenofen zum Umschmelzen von Metallen und Legierungen
AT204711B (de) Ofen zum Schmelzen und Gießen unter Vakuum oder Schutzgasatmosphäre
DE19628512C1 (de) Vorrichtung zum Schmelztauchbeschichten von Metallband
DE463191C (de) Einrichtung zum gleichzeitigen Abschmelzen einer Mehrzahl parallel zueinander angeordneter Glasroehren, beispielsweise Entlueftungsroehren elektrischer Gluehlampen
DE3036088A1 (de) Verfahren und vorrichtung zur herstellung einer gasentladungslampe
DE2530017B1 (de) Gasisolierte thyristoranordnung
DE102023100621A1 (de) Vorrichtung zum Schmelze-Dosieren an einer Druckgießmaschine

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: NIX, A., DIPL.-ING. DR.JUR., PAT.-ANW., 6200 WIESB

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee