FR2491089A1 - Procede de preparation d'un laitier basique pour le procede de refonte electrique au laitier - Google Patents

Procede de preparation d'un laitier basique pour le procede de refonte electrique au laitier Download PDF

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Publication number
FR2491089A1
FR2491089A1 FR8117911A FR8117911A FR2491089A1 FR 2491089 A1 FR2491089 A1 FR 2491089A1 FR 8117911 A FR8117911 A FR 8117911A FR 8117911 A FR8117911 A FR 8117911A FR 2491089 A1 FR2491089 A1 FR 2491089A1
Authority
FR
France
Prior art keywords
weight
components
slags
type
slag
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.)
Granted
Application number
FR8117911A
Other languages
English (en)
French (fr)
Other versions
FR2491089B1 (OSRAM
Inventor
Anton More
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of FR2491089A1 publication Critical patent/FR2491089A1/fr
Application granted granted Critical
Publication of FR2491089B1 publication Critical patent/FR2491089B1/fr
Granted 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
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Iron (AREA)
FR8117911A 1980-09-26 1981-09-23 Procede de preparation d'un laitier basique pour le procede de refonte electrique au laitier Granted FR2491089A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3036461A DE3036461C2 (de) 1980-09-26 1980-09-26 Verfahren zur Herstellung von basischen Schlacken für das Elektro-Schlacke-Umschmelzverfahren

Publications (2)

Publication Number Publication Date
FR2491089A1 true FR2491089A1 (fr) 1982-04-02
FR2491089B1 FR2491089B1 (OSRAM) 1984-01-13

Family

ID=6112976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117911A Granted FR2491089A1 (fr) 1980-09-26 1981-09-23 Procede de preparation d'un laitier basique pour le procede de refonte electrique au laitier

Country Status (6)

Country Link
US (1) US4359337A (OSRAM)
JP (1) JPS5760038A (OSRAM)
AT (1) AT372978B (OSRAM)
CA (1) CA1175660A (OSRAM)
DE (1) DE3036461C2 (OSRAM)
FR (1) FR2491089A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2605019C1 (ru) * 2015-07-21 2016-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Магнитогорский государственный технический университет им. Г.И. Носова" (ФГБОУ ВПО "МГТУ") Флюс для электрошлакового переплава
RU2699975C1 (ru) * 2019-02-06 2019-09-11 Константин Николаевич Вдовин Флюс для электрошлакового переплава

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2179593C1 (ru) * 2000-09-19 2002-02-20 Открытое акционерное общество "Чепецкий механический завод" Флюс для сварки и электрошлакового переплава
US7399620B2 (en) * 2006-03-15 2008-07-15 Sigma-Aldrich Co. Polypeptides and bacterial strains for increased protein production
FR2904635B1 (fr) 2006-08-03 2008-10-31 Aubert & Duval Soc Par Actions Procede de fabrication d'ebauches en acier
FR2904634B1 (fr) 2006-08-03 2008-12-19 Aubert & Duval Soc Par Actions Procede de fabrication d'ebauches en acier
FR2951196B1 (fr) * 2009-10-12 2011-11-25 Snecma Degazage d'aciers martensitiques inoxydables avant refusion sous laitier
CN106544519B (zh) * 2016-10-24 2018-11-16 江苏星火特钢有限公司 一种电渣重熔镍基高温合金空心钢锭用渣系及其制备方法
JPWO2020195840A1 (OSRAM) * 2019-03-26 2020-10-01
WO2020195838A1 (ja) 2019-03-26 2020-10-01 デンカ株式会社 エレクトロスラグ再溶解法に用いられるフラックス、そのフラックスの溶融物を用いる高純度鋼の製造方法、および、そのフラックスの製造方法
JP7734203B2 (ja) 2021-11-09 2025-09-04 デンカ株式会社 エレクトロスラグ再溶解法に用いられるフラックス、そのフラックスの製造方法および高純度鋼の製造方法
EP4424856A4 (en) 2021-11-09 2025-07-02 Denka Company Ltd FLUX USED IN ELECTROCONDUCTIVE SLAG REMELT, PROCESS FOR PRODUCING THIS FLUX, AND PROCESS FOR PRODUCING HIGH-PURE STEEL

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979583A (en) * 1961-09-25 1965-01-06 Inst Electrosvarki E O Paton Refining metals
US3551137A (en) * 1968-01-10 1970-12-29 Electro Slag Inst Flux for electroslag consumable remelting of nickel base super alloys and certain iron base alloys
US3723094A (en) * 1971-09-01 1973-03-27 Latrobe Steel Co Electroflux slags and methods of electroflux remelting
US3950163A (en) * 1975-01-08 1976-04-13 The United States Of America As Represented By The Secretary Of The Interior Quaternary fluxes for electroslag remelting ferrous alloys and superalloys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2605019C1 (ru) * 2015-07-21 2016-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Магнитогорский государственный технический университет им. Г.И. Носова" (ФГБОУ ВПО "МГТУ") Флюс для электрошлакового переплава
RU2699975C1 (ru) * 2019-02-06 2019-09-11 Константин Николаевич Вдовин Флюс для электрошлакового переплава

Also Published As

Publication number Publication date
US4359337A (en) 1982-11-16
DE3036461C2 (de) 1983-09-15
DE3036461A1 (de) 1982-04-22
JPS5760411B2 (OSRAM) 1982-12-20
CA1175660A (en) 1984-10-09
ATA413581A (de) 1983-04-15
JPS5760038A (en) 1982-04-10
FR2491089B1 (OSRAM) 1984-01-13
AT372978B (de) 1983-12-12

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