FR1386390A - Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots - Google Patents

Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots

Info

Publication number
FR1386390A
FR1386390A FR18319A FR59018319A FR1386390A FR 1386390 A FR1386390 A FR 1386390A FR 18319 A FR18319 A FR 18319A FR 59018319 A FR59018319 A FR 59018319A FR 1386390 A FR1386390 A FR 1386390A
Authority
FR
France
Prior art keywords
effervescence
interrupted
facilitating
improving
manufacture
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
FR18319A
Other languages
French (fr)
Inventor
Fernand Morival
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 filed Critical
Priority to FR18319A priority Critical patent/FR1386390A/en
Application granted granted Critical
Publication of FR1386390A publication Critical patent/FR1386390A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • 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)
  • Mechanical Engineering (AREA)
FR18319A 1963-12-06 1963-12-06 Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots Expired FR1386390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR18319A FR1386390A (en) 1963-12-06 1963-12-06 Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18319A FR1386390A (en) 1963-12-06 1963-12-06 Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots

Publications (1)

Publication Number Publication Date
FR1386390A true FR1386390A (en) 1965-01-22

Family

ID=8579780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18319A Expired FR1386390A (en) 1963-12-06 1963-12-06 Apparatus and method for facilitating and improving the manufacture of interrupted effervescence steel ingots

Country Status (1)

Country Link
FR (1) FR1386390A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521874A (en) * 1967-05-12 1970-07-28 Reynolds Metals Co Gas diffuser unit for use in treating molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521874A (en) * 1967-05-12 1970-07-28 Reynolds Metals Co Gas diffuser unit for use in treating molten metal

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