GB1432081A - Electroslag remelting of electrodes - Google Patents

Electroslag remelting of electrodes

Info

Publication number
GB1432081A
GB1432081A GB2063674A GB2063674A GB1432081A GB 1432081 A GB1432081 A GB 1432081A GB 2063674 A GB2063674 A GB 2063674A GB 2063674 A GB2063674 A GB 2063674A GB 1432081 A GB1432081 A GB 1432081A
Authority
GB
United Kingdom
Prior art keywords
ingot
mould
electroslag remelting
pool
relative
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
GB2063674A
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.)
Leybold Heraeus Verwaltung GmbH
Original Assignee
Leybold Heraeus Verwaltung GmbH
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 Leybold Heraeus Verwaltung GmbH filed Critical Leybold Heraeus Verwaltung GmbH
Publication of GB1432081A publication Critical patent/GB1432081A/en
Expired legal-status Critical Current

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)

Abstract

1432081 Electroslag remelting processes LEYBOLD - HERAEUS - VERWALTUNG GmbH 9 May 1974 [6 June 1973] 20636/7 Heading B3F In an electroslag remelting process in which continuous relative motion between the ingot 24 and the mould 20 is maintained while the ingot builds up, the relative speed between the ingot and the mould exceeds the growth rate of the ingot for the greater part of the melting process. Thus the surface of the pool 28 of molten metal gradually moves downwards relative to the mould as the process progresses. The position of the surface of the pool 28 may be monitored by measuring the temperature profile inside the mould, by immersing a probe into the slag 27 or by an ultrasonic device. The relative motion between the ingot and mould may be achieved by lowering the ingot on a platform 25 or by raising the mould 20.
GB2063674A 1973-06-06 1974-05-09 Electroslag remelting of electrodes Expired GB1432081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2328804A DE2328804C2 (en) 1973-06-06 1973-06-06 Method for electroslag remelting in a funnel-shaped mold

Publications (1)

Publication Number Publication Date
GB1432081A true GB1432081A (en) 1976-04-14

Family

ID=5883209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2063674A Expired GB1432081A (en) 1973-06-06 1974-05-09 Electroslag remelting of electrodes

Country Status (6)

Country Link
US (1) US3915217A (en)
JP (1) JPS5337802B2 (en)
DE (1) DE2328804C2 (en)
FR (1) FR2234371B1 (en)
GB (1) GB1432081A (en)
IT (1) IT1010227B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045230U (en) * 1973-08-27 1975-05-07
US4061180A (en) * 1976-06-23 1977-12-06 Paton Boris E Installation for electroslag melting of heavy-weight metal ingots
US4612649A (en) * 1983-11-10 1986-09-16 Cabot Corporation Process for refining metal
AT406384B (en) * 1996-01-29 2000-04-25 Inteco Int Techn Beratung METHOD FOR ELECTROSHELL STRAND MELTING OF METALS
DE19728098A1 (en) * 1997-07-02 1999-01-07 Inteco Int Techn Beratung Funnel mold with funnel-shaped insert tube for electro-slag remelting and process for it
US6687284B1 (en) * 1999-11-16 2004-02-03 Centre d'Innovation sur le Transport d'Energie du Québec Method and apparatus to facilitate restriking in an arc-furnace
AT410412B (en) † 2000-11-10 2003-04-25 Inteco Int Techn Beratung METHOD OF ELECTRIC SLACKING METHODS OF MELTING METALS
CN104325118A (en) * 2014-10-29 2015-02-04 湖南力方冶金设备研究院（有限合伙） Alloy steel iron scrap melting technology without burning loss and device thereof
CN105316488B (en) * 2015-12-02 2017-12-26 安徽工业大学 The electroslag remelting device and its remelting method of a kind of high speed, low field trash
CN106091684B (en) * 2016-06-08 2018-03-27 天津钢研海德科技有限公司 A kind of combined intelligent electroslag system
CN111118302B (en) * 2019-12-31 2022-04-19 浙江正达模具有限公司 Crystallizer for metal electroslag remelting, electroslag remelting device and electroslag remelting method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367123A (en) * 1943-05-08 1945-01-09 Kellogg M W Co Apparatus for producing metal bodies
US3677323A (en) * 1968-11-22 1972-07-18 Rheinstahl Huettenwerke Ag Process and apparatus for providing steel ingot
US3713476A (en) * 1969-05-08 1973-01-30 B Paton Installation for making ingots and method therefor

Also Published As

Publication number Publication date
IT1010227B (en) 1977-01-10
FR2234371A1 (en) 1975-01-17
JPS5021933A (en) 1975-03-08
US3915217A (en) 1975-10-28
JPS5337802B2 (en) 1978-10-12
FR2234371B1 (en) 1979-04-06
DE2328804B1 (en) 1974-11-28
DE2328804C2 (en) 1975-07-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee