FR683996A - Method and apparatus for degassing cast iron - Google Patents

Method and apparatus for degassing cast iron

Info

Publication number
FR683996A
FR683996A FR683996DA FR683996A FR 683996 A FR683996 A FR 683996A FR 683996D A FR683996D A FR 683996DA FR 683996 A FR683996 A FR 683996A
Authority
FR
France
Prior art keywords
degassing
cast iron
cast
iron
degassing cast
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
Other languages
French (fr)
Inventor
Auguste Le Thomas
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
Application granted granted Critical
Publication of FR683996A publication Critical patent/FR683996A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR683996D 1929-10-28 1929-10-28 Method and apparatus for degassing cast iron Expired FR683996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR683996T 1929-10-28

Publications (1)

Publication Number Publication Date
FR683996A true FR683996A (en) 1930-06-19

Family

ID=9024204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR683996D Expired FR683996A (en) 1929-10-28 1929-10-28 Method and apparatus for degassing cast iron

Country Status (1)

Country Link
FR (1) FR683996A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920362A (en) * 1953-05-22 1960-01-12 Selas Corp Of America Method of refining metal
DE1118464B (en) * 1956-08-13 1961-11-30 Stauffer Chemical Co Process and device for the vacuum treatment of metals
US3116999A (en) * 1960-03-12 1964-01-07 Heraeus Gmbh W C Method and apparatus for degassing liquids in a vacuum
US3162908A (en) * 1956-08-02 1964-12-29 William J Ruano Apparatus for applying vacuum and super-sonic vibrations in castings steels
DE1194432B (en) * 1956-06-21 1965-06-10 Hoerder Huettenunion Ag Process for the extraction of metals from Thomas pre-freshening slag, in particular vanadium and manganese
US3206302A (en) * 1961-05-29 1965-09-14 Finkl & Sons Co Method for degassing molten metal under high vacuum
US3226224A (en) * 1961-06-09 1965-12-28 Bochumer Ver Fur Gusstahlfabri Process for vacuum degasification of metal
US3457064A (en) * 1966-05-24 1969-07-22 Chemical Construction Corp Continuous vacuum degassing of liquids
US3525510A (en) * 1966-05-24 1970-08-25 Chemical Construction Corp Continuous vacuum degassing apparatus with reverse drainage means
US4049248A (en) * 1971-07-16 1977-09-20 A/S Ardal Og Sunndal Verk Dynamic vacuum treatment

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920362A (en) * 1953-05-22 1960-01-12 Selas Corp Of America Method of refining metal
DE1194432B (en) * 1956-06-21 1965-06-10 Hoerder Huettenunion Ag Process for the extraction of metals from Thomas pre-freshening slag, in particular vanadium and manganese
US3162908A (en) * 1956-08-02 1964-12-29 William J Ruano Apparatus for applying vacuum and super-sonic vibrations in castings steels
DE1118464B (en) * 1956-08-13 1961-11-30 Stauffer Chemical Co Process and device for the vacuum treatment of metals
US3116999A (en) * 1960-03-12 1964-01-07 Heraeus Gmbh W C Method and apparatus for degassing liquids in a vacuum
US3206302A (en) * 1961-05-29 1965-09-14 Finkl & Sons Co Method for degassing molten metal under high vacuum
US3226224A (en) * 1961-06-09 1965-12-28 Bochumer Ver Fur Gusstahlfabri Process for vacuum degasification of metal
US3457064A (en) * 1966-05-24 1969-07-22 Chemical Construction Corp Continuous vacuum degassing of liquids
US3525510A (en) * 1966-05-24 1970-08-25 Chemical Construction Corp Continuous vacuum degassing apparatus with reverse drainage means
US4049248A (en) * 1971-07-16 1977-09-20 A/S Ardal Og Sunndal Verk Dynamic vacuum treatment

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