IT1189162B - PROCESS OF DEGASSING, REFINING OR FILTRATION TREATMENT OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE - Google Patents

PROCESS OF DEGASSING, REFINING OR FILTRATION TREATMENT OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE

Info

Publication number
IT1189162B
IT1189162B IT20762/86A IT2076286A IT1189162B IT 1189162 B IT1189162 B IT 1189162B IT 20762/86 A IT20762/86 A IT 20762/86A IT 2076286 A IT2076286 A IT 2076286A IT 1189162 B IT1189162 B IT 1189162B
Authority
IT
Italy
Prior art keywords
degassing
refining
alloys
metals
liquid state
Prior art date
Application number
IT20762/86A
Other languages
Italian (it)
Other versions
IT8620762A1 (en
IT8620762A0 (en
Inventor
Mario Gorgerino
Original Assignee
Oet Metalconsult Srl
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 Oet Metalconsult Srl filed Critical Oet Metalconsult Srl
Priority to IT20762/86A priority Critical patent/IT1189162B/en
Publication of IT8620762A0 publication Critical patent/IT8620762A0/en
Priority to EP87108470A priority patent/EP0249897A1/en
Publication of IT8620762A1 publication Critical patent/IT8620762A1/en
Application granted granted Critical
Publication of IT1189162B publication Critical patent/IT1189162B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/086—Filters
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT20762/86A 1986-06-11 1986-06-11 PROCESS OF DEGASSING, REFINING OR FILTRATION TREATMENT OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE IT1189162B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT20762/86A IT1189162B (en) 1986-06-11 1986-06-11 PROCESS OF DEGASSING, REFINING OR FILTRATION TREATMENT OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE
EP87108470A EP0249897A1 (en) 1986-06-11 1987-06-11 Process for the degassing, refining or filtering treatment of liquid metals or alloys and related apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20762/86A IT1189162B (en) 1986-06-11 1986-06-11 PROCESS OF DEGASSING, REFINING OR FILTRATION TREATMENT OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE

Publications (3)

Publication Number Publication Date
IT8620762A0 IT8620762A0 (en) 1986-06-11
IT8620762A1 IT8620762A1 (en) 1987-12-11
IT1189162B true IT1189162B (en) 1988-01-28

Family

ID=11171686

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20762/86A IT1189162B (en) 1986-06-11 1986-06-11 PROCESS OF DEGASSING, REFINING OR FILTRATION TREATMENT OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE

Country Status (2)

Country Link
EP (1) EP0249897A1 (en)
IT (1) IT1189162B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410603A1 (en) * 1989-07-26 1991-01-30 Foseco International Limited Casting of molten iron and filters for use therein
US5390723A (en) * 1992-03-09 1995-02-21 Mohla; Prem P. Method of treating casting metals
ES2126637T3 (en) * 1992-05-29 1999-04-01 Daussan & Co PROCEDURE FOR THE TREATMENT OF CAST METAL IN A CASTING OPERATION WITH THE INTERPOSITION OF A FILTER AND FILTER FOR THE IMPLEMENTATION OF THE PROCEDURE.
TW234092B (en) * 1992-05-29 1994-11-11 Daussan Et Co
FR2774611B1 (en) 1998-02-11 2000-04-28 Daussan & Co DEVICE FOR FILTERING AND TREATING MOLTEN METAL
GB0613001D0 (en) * 2006-06-30 2006-08-09 Juma Kassim A A filter
CN100396402C (en) * 2006-09-06 2008-06-25 蒋祖滨 Improved version new technique of crashing method inside ladle
CN104190884B (en) * 2014-08-15 2016-06-22 郑州机械研究所 A kind of production method of clean solder ingot casting
CN105880478A (en) * 2016-06-13 2016-08-24 吴江市液铸液压件铸造有限公司 Pouring mechanism with inoculation cavity
CN107377914A (en) * 2017-08-04 2017-11-24 江西金世纪特种焊接材料有限公司 A kind of Welded material melting continuous casting installation for casting
CN112159881B (en) * 2020-09-18 2022-03-01 东亚科技(苏州)有限公司 Nodular cast iron casting process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658115A (en) * 1970-11-30 1972-04-25 Gen Motors Corp Method of inoculating nodular cast iron
DE2309654C2 (en) * 1973-02-27 1975-04-24 Stettner & Co, 8560 Lauf Molded inoculant body for inoculating cast iron melts
US4312668A (en) * 1978-11-14 1982-01-26 The International Meehanite Metal Company Limited Apparatus for the treatment of molten metal
ATE14455T1 (en) * 1980-01-15 1985-08-15 Materials & Methods Ltd PROCESS FOR THE MANUFACTURE OF CAST IRON WITH VERMICULAR GRAPHITE AND CAST IRON MANUFACTURED BY THE PROCESS.

Also Published As

Publication number Publication date
EP0249897A1 (en) 1987-12-23
IT8620762A1 (en) 1987-12-11
IT8620762A0 (en) 1986-06-11

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