BE854067A - Fabrication de lingots d'acier a faible teneur en hydrogene et en soufre par refusion electrique sous laitier - Google Patents

Fabrication de lingots d'acier a faible teneur en hydrogene et en soufre par refusion electrique sous laitier

Info

Publication number
BE854067A
BE854067A BE177104A BE177104A BE854067A BE 854067 A BE854067 A BE 854067A BE 177104 A BE177104 A BE 177104A BE 177104 A BE177104 A BE 177104A BE 854067 A BE854067 A BE 854067A
Authority
BE
Belgium
Prior art keywords
refusion
milk
manufacture
electric
low hydrogen
Prior art date
Application number
BE177104A
Other languages
English (en)
French (fr)
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 BE854067A publication Critical patent/BE854067A/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)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BE177104A 1976-04-29 1977-04-28 Fabrication de lingots d'acier a faible teneur en hydrogene et en soufre par refusion electrique sous laitier BE854067A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT312776A AT360062B (de) 1976-04-29 1976-04-29 Verfahren zur herstellung wasserstoff- und schwefelarmer stahlbloecke nach dem elektro- schlacke-umschmelzverfahren sowie einrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
BE854067A true BE854067A (fr) 1977-08-16

Family

ID=3545717

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177104A BE854067A (fr) 1976-04-29 1977-04-28 Fabrication de lingots d'acier a faible teneur en hydrogene et en soufre par refusion electrique sous laitier

Country Status (13)

Country Link
JP (1) JPS52133031A (xx)
AT (1) AT360062B (xx)
BE (1) BE854067A (xx)
BR (1) BR7702725A (xx)
CA (1) CA1091934A (xx)
DE (1) DE2717665A1 (xx)
FR (1) FR2349656A1 (xx)
GB (1) GB1577416A (xx)
IN (1) IN147529B (xx)
IT (1) IT1075319B (xx)
PL (1) PL106574B1 (xx)
SE (1) SE421013B (xx)
ZA (1) ZA772333B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489842A1 (fr) * 1980-09-10 1982-03-12 Inst Elektroswarki Patona Procede de refusion de metaux sous laitier electroconducteur et produits obtenus par ledit procede
DE3901297C2 (de) * 1989-01-18 1997-03-20 Leybold Ag Elektroschlacke-Umschmelzanlage mit einer Kokille und einer Haube
US4953177A (en) * 1989-07-03 1990-08-28 Allegheny Ludlum Corporation Method and means of reducing the oxidization of reactive elements in an electroslag remelting operation
CN103484685B (zh) * 2012-06-11 2016-06-29 宝钢特钢有限公司 一种电渣重熔冶炼钢液氢含量控制方法
CN102794438B (zh) * 2012-07-20 2014-01-22 浙江电渣核材有限公司 一种电渣重熔的低氢控制方法
FI127188B (en) 2015-04-10 2018-01-15 Outotec Finland Oy METHOD AND ORGANIZATION FOR USING A METALLURGICAL OVEN AND COMPUTER SOFTWARE PRODUCT
CN110640120B (zh) * 2019-10-30 2022-09-30 上海电气上重铸锻有限公司 一种不锈钢电渣重熔钢锭的制造装置及制造方法
CN113155531B (zh) * 2021-03-24 2022-12-09 万德浮(上海)新材料股份有限公司 一种多功能合金材料取样装置及使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU345826A1 (ru) * 1971-06-07 1977-11-25 Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона Способ электрошлакового переплава титана и его сплавов
DE2164710A1 (de) * 1971-12-27 1973-07-05 Rheinstahl Huettenwerke Ag Verfahren zur herstellung wasserstoffarmer metallbloecke, insbesondere stahlbloecke mit dem elektro-schlacke-umschmelzverfahren
GB1374149A (en) * 1972-03-24 1974-11-13 British Iron Steel Research Electroslag refining apparatus
US3867976A (en) * 1972-11-29 1975-02-25 Int Nickel Co Electroflux melting method and apparatus
GB1525462A (en) * 1974-11-04 1978-09-20 British Steel Corp Electroslag refining

Also Published As

Publication number Publication date
ZA772333B (en) 1978-03-29
BR7702725A (pt) 1978-01-17
ATA312776A (de) 1980-05-15
CA1091934A (en) 1980-12-23
FR2349656A1 (fr) 1977-11-25
DE2717665A1 (de) 1977-11-10
JPS52133031A (en) 1977-11-08
FR2349656B1 (xx) 1983-07-01
GB1577416A (en) 1980-10-22
AT360062B (de) 1980-12-29
SE7704019L (sv) 1977-10-30
IN147529B (xx) 1980-03-29
JPS6114909B2 (xx) 1986-04-21
IT1075319B (it) 1985-04-22
SE421013B (sv) 1981-11-16
PL106574B1 (pl) 1979-12-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VEREINIGTE EDELSTAHLWERKE A.G. (VEW)

Effective date: 19920430