BE882029A - Procede d'elaboration de pieces notamment en fonte a graphite spheroidal - Google Patents

Procede d'elaboration de pieces notamment en fonte a graphite spheroidal

Info

Publication number
BE882029A
BE882029A BE0/199632A BE199632A BE882029A BE 882029 A BE882029 A BE 882029A BE 0/199632 A BE0/199632 A BE 0/199632A BE 199632 A BE199632 A BE 199632A BE 882029 A BE882029 A BE 882029A
Authority
BE
Belgium
Prior art keywords
preparation
parts
cast iron
mould
molten metal
Prior art date
Application number
BE0/199632A
Other languages
English (en)
French (fr)
Inventor
Charles Defrancq
Jacques Rouhier
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of BE882029A publication Critical patent/BE882029A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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
    • C21C1/08—Manufacture of 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
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Mold Materials And Core Materials (AREA)
BE0/199632A 1979-03-05 1980-03-03 Procede d'elaboration de pieces notamment en fonte a graphite spheroidal BE882029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905601A FR2450650A1 (fr) 1979-03-05 1979-03-05 Procede d'elaboration de pieces notamment en fonte a graphite spheroidal

Publications (1)

Publication Number Publication Date
BE882029A true BE882029A (fr) 1980-09-03

Family

ID=9222749

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/199632A BE882029A (fr) 1979-03-05 1980-03-03 Procede d'elaboration de pieces notamment en fonte a graphite spheroidal

Country Status (9)

Country Link
EP (1) EP0015819B1 (es)
JP (1) JPS55117557A (es)
AT (1) ATE105T1 (es)
AU (1) AU539864B2 (es)
BE (1) BE882029A (es)
CA (1) CA1135475A (es)
DE (1) DE3060003D1 (es)
ES (1) ES489156A1 (es)
FR (1) FR2450650A1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080159A (en) * 1935-06-05 1937-05-11 Republic Steel Corp Process of treating steel
GB987190A (en) * 1963-03-14 1965-03-24 British Oxygen Co Ltd Minimising the contamination of molten metal during casting
BE793567A (fr) * 1971-12-30 1973-06-29 Air Liquide Procede de coulee de metal

Also Published As

Publication number Publication date
FR2450650A1 (fr) 1980-10-03
EP0015819A1 (fr) 1980-09-17
ATE105T1 (de) 1981-07-15
ES489156A1 (es) 1980-08-16
CA1135475A (fr) 1982-11-16
DE3060003D1 (en) 1981-10-22
AU539864B2 (en) 1984-10-18
JPS55117557A (en) 1980-09-09
AU5560280A (en) 1980-09-11
EP0015819B1 (fr) 1981-07-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: L AIR LIQUIDE S.A. POUR L ETUDE ET L EXPLOITATION

Effective date: 19920331