CA1072295A - Methode de controle selectif de la microstructure des pieces venues de fonderie - Google Patents

Methode de controle selectif de la microstructure des pieces venues de fonderie

Info

Publication number
CA1072295A
CA1072295A CA274,045A CA274045A CA1072295A CA 1072295 A CA1072295 A CA 1072295A CA 274045 A CA274045 A CA 274045A CA 1072295 A CA1072295 A CA 1072295A
Authority
CA
Canada
Prior art keywords
molten metal
flow path
wire
casting
pouring
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
CA274,045A
Other languages
English (en)
Inventor
Karl B. Rundman
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1072295A publication Critical patent/CA1072295A/fr
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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/007—Treatment of the fused masses in the supply runners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
CA274,045A 1976-05-28 1977-03-15 Methode de controle selectif de la microstructure des pieces venues de fonderie Expired CA1072295A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69112476A 1976-05-28 1976-05-28

Publications (1)

Publication Number Publication Date
CA1072295A true CA1072295A (fr) 1980-02-26

Family

ID=24775252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,045A Expired CA1072295A (fr) 1976-05-28 1977-03-15 Methode de controle selectif de la microstructure des pieces venues de fonderie

Country Status (5)

Country Link
JP (1) JPS52145339A (fr)
CA (1) CA1072295A (fr)
DE (1) DE2719032A1 (fr)
FR (1) FR2352614A2 (fr)
IT (1) IT1115328B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546783B1 (fr) * 1983-05-30 1985-07-12 Pont A Mousson Procede et dispositif de traitement d'un metal liquide moule sous basse pression, notamment pour l'inoculation de la fonte

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746070A (en) * 1971-06-25 1973-07-17 Nat Steel Corp Method for improving continuously cast strands

Also Published As

Publication number Publication date
DE2719032A1 (de) 1977-12-15
FR2352614B2 (fr) 1981-12-04
JPS52145339A (en) 1977-12-03
FR2352614A2 (fr) 1977-12-23
IT1115328B (it) 1986-02-03

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Legal Events

Date Code Title Description
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