ZA821238B - Method and apparatus for regulating the melt-off rate of an electrode during the electroslag remelting process - Google Patents

Method and apparatus for regulating the melt-off rate of an electrode during the electroslag remelting process

Info

Publication number
ZA821238B
ZA821238B ZA821238A ZA821238A ZA821238B ZA 821238 B ZA821238 B ZA 821238B ZA 821238 A ZA821238 A ZA 821238A ZA 821238 A ZA821238 A ZA 821238A ZA 821238 B ZA821238 B ZA 821238B
Authority
ZA
South Africa
Prior art keywords
melt
regulating
rate
electrode during
electroslag remelting
Prior art date
Application number
ZA821238A
Other languages
English (en)
Inventor
Manfred Gfrerer
Heimo Jaeger
Friedrich Koch
Original Assignee
Ver Edelstahlwerke 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
Application filed by Ver Edelstahlwerke Ag filed Critical Ver Edelstahlwerke Ag
Publication of ZA821238B publication Critical patent/ZA821238B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
ZA821238A 1981-02-25 1982-02-25 Method and apparatus for regulating the melt-off rate of an electrode during the electroslag remelting process ZA821238B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT866/81A AT392751B (de) 1981-02-25 1981-02-25 Verfahren und vorrichtung zur regelung der abschmelzrate einer elektrode beim elektroschlacken-umschmelzen

Publications (1)

Publication Number Publication Date
ZA821238B true ZA821238B (en) 1983-01-26

Family

ID=3501619

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821238A ZA821238B (en) 1981-02-25 1982-02-25 Method and apparatus for regulating the melt-off rate of an electrode during the electroslag remelting process

Country Status (7)

Country Link
US (1) US4483708A (de)
EP (1) EP0059181B1 (de)
AT (1) AT392751B (de)
BR (1) BR8200937A (de)
CA (1) CA1169899A (de)
DE (1) DE3261404D1 (de)
ZA (1) ZA821238B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331661A (en) * 1992-02-27 1994-07-19 Sandia Corporation Method and apparatus for controlling electroslag remelting
NO306836B1 (no) * 1998-03-18 1999-12-27 Elkem Materials Fremgangsmåte for bestemmelse av spissposisjon for forbrukbare elektroder som anvendes i elektriske smelteovner
KR100374513B1 (ko) * 2000-08-25 2003-03-04 재단법인 포항산업과학연구원 주형의 탕면 아래로 침지된 전극의 침지깊이 측정장치 및그 방법
US6496530B2 (en) 2001-04-03 2002-12-17 Sandia Corporation Control of electrode depth in electroslag remelting
US7180931B1 (en) 2004-05-25 2007-02-20 Sandia Corporation Electrode immersion depth determination and control in electroslag remelting furnace
US8077754B1 (en) * 2006-08-08 2011-12-13 Williamson Rodney L Pool power control in remelting systems
CN102887996B (zh) * 2011-07-19 2016-03-16 因温斯特技术公司 聚醚多元醇过滤中的聚合物回收方法
DE102013007394A1 (de) * 2013-04-30 2014-10-30 Ald Vacuum Technologies Gmbh Umschmelzofen und Kardangelenk insbesondere für die Elektrodenstangenhalterung eines Umschmelzofens
CN105039732B (zh) * 2015-08-17 2017-07-11 东北大学 电渣重熔用低硅预熔渣的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1924364A1 (de) * 1968-05-14 1969-11-27 Ass Elect Ind Regeleinrichtung fuer eine Vorrichtung zur Elektroraffination von Metallen
FR1597914A (de) * 1968-12-18 1970-06-29
DE1962135C3 (de) * 1969-12-11 1980-01-17 Leybold-Heraeus Gmbh, 5000 Koeln Verfahren zur Reinigung von Metallen in einem Elektroschlacke-umschmelzofen
US4135915A (en) * 1973-12-12 1979-01-23 Gec Mechanical Handling Limited Kinetic energy monitor
US3890457A (en) * 1974-02-21 1975-06-17 Pavel Ioelievich Fain Device for program controlling metal remelting processes
AT345487B (de) * 1975-06-27 1978-09-25 Elin Union Ag Einrichtung zum konstanthalten der bad- bzw. lichtbogenspannung
ATA559376A (de) * 1976-07-29 1978-10-15 Inteco Int Techn Beratung Anlage zum elektroschlacken-umschmelzen von abschmelzelektroden zu bloecken
US4091229A (en) * 1977-03-01 1978-05-23 Wooding Corporation Slag and alloy feeding based on electrode weight
DE2732873A1 (de) * 1977-07-21 1979-02-15 Leybold Heraeus Gmbh & Co Kg Anordnung zur regelung der eintauchtiefe von abschmelzelektroden in elektroschlacke-umschmelzoefen
WO1980001573A1 (fr) * 1979-01-31 1980-08-07 Inst Elektroswarki Patona Methode et dispositif de commande d'un procede de coulage de lingots a paroi fine par refusion sous laitier electroconducteur

Also Published As

Publication number Publication date
ATA86681A (de) 1990-11-15
EP0059181B1 (de) 1984-12-05
CA1169899A (en) 1984-06-26
US4483708A (en) 1984-11-20
AT392751B (de) 1991-06-10
BR8200937A (pt) 1983-01-04
DE3261404D1 (en) 1985-01-17
EP0059181A1 (de) 1982-09-01

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