FR2289617A1 - Procede et installation pour l'affinage des metaux au laitier electrocondeur - Google Patents

Procede et installation pour l'affinage des metaux au laitier electrocondeur

Info

Publication number
FR2289617A1
FR2289617A1 FR7533064A FR7533064A FR2289617A1 FR 2289617 A1 FR2289617 A1 FR 2289617A1 FR 7533064 A FR7533064 A FR 7533064A FR 7533064 A FR7533064 A FR 7533064A FR 2289617 A1 FR2289617 A1 FR 2289617A1
Authority
FR
France
Prior art keywords
milk
electro
conductor
installation
refining metals
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
FR7533064A
Other languages
English (en)
French (fr)
Other versions
FR2289617B1 (OSRAM
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of FR2289617A1 publication Critical patent/FR2289617A1/fr
Application granted granted Critical
Publication of FR2289617B1 publication Critical patent/FR2289617B1/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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7533064A 1974-11-04 1975-10-29 Procede et installation pour l'affinage des metaux au laitier electrocondeur Granted FR2289617A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47528/74A GB1525462A (en) 1974-11-04 1974-11-04 Electroslag refining

Publications (2)

Publication Number Publication Date
FR2289617A1 true FR2289617A1 (fr) 1976-05-28
FR2289617B1 FR2289617B1 (OSRAM) 1980-06-27

Family

ID=10445308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533064A Granted FR2289617A1 (fr) 1974-11-04 1975-10-29 Procede et installation pour l'affinage des metaux au laitier electrocondeur

Country Status (9)

Country Link
US (1) US4022264A (OSRAM)
JP (1) JPS5169405A (OSRAM)
AT (1) ATA835575A (OSRAM)
BR (1) BR7507217A (OSRAM)
DE (1) DE2545547A1 (OSRAM)
ES (1) ES442232A1 (OSRAM)
FR (1) FR2289617A1 (OSRAM)
GB (1) GB1525462A (OSRAM)
SE (1) SE7512261L (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349656A1 (fr) * 1976-04-29 1977-11-25 Ver Edelstahlwerke Ag Fabrication de lingots d'acier a faible teneur en hydrogene et en soufre par refusion electrique sous laitier

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035486C (zh) * 1992-05-15 1997-07-23 上海重型机器厂 一种防止增氢的电渣技术
DE19921161B4 (de) * 1999-05-07 2011-01-20 Ald Vacuum Technologies Ag Elektroschlacke-Umschmelzanlage mit einer Kokille und einer Haube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT295060B (de) * 1969-07-21 1971-12-27 Boehler & Co Ag Geb Vorrichtung zum Elektroschlackenumschmelzen von Metallen, insbesondere von Stählen
US3712365A (en) * 1970-11-30 1973-01-23 B Paton Electroslag process for the production of metal castings
US3805876A (en) * 1971-03-18 1974-04-23 B Paton Apparatus for electroslag remelting
GB1374149A (en) * 1972-03-24 1974-11-13 British Iron Steel Research Electroslag refining apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349656A1 (fr) * 1976-04-29 1977-11-25 Ver Edelstahlwerke Ag Fabrication de lingots d'acier a faible teneur en hydrogene et en soufre par refusion electrique sous laitier

Also Published As

Publication number Publication date
DE2545547A1 (de) 1976-05-06
US4022264A (en) 1977-05-10
BR7507217A (pt) 1976-08-03
FR2289617B1 (OSRAM) 1980-06-27
ATA835575A (de) 1978-02-15
JPS5169405A (OSRAM) 1976-06-16
GB1525462A (en) 1978-09-20
SE7512261L (sv) 1976-05-05
ES442232A1 (es) 1977-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse