IT8620762A0 - TREATMENT PROCEDURE FOR DEGASING, REFINING OR FILTRATION OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE. - Google Patents

TREATMENT PROCEDURE FOR DEGASING, REFINING OR FILTRATION OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE.

Info

Publication number
IT8620762A0
IT8620762A0 IT8620762A IT2076286A IT8620762A0 IT 8620762 A0 IT8620762 A0 IT 8620762A0 IT 8620762 A IT8620762 A IT 8620762A IT 2076286 A IT2076286 A IT 2076286A IT 8620762 A0 IT8620762 A0 IT 8620762A0
Authority
IT
Italy
Prior art keywords
degasing
refining
alloys
filtration
metals
Prior art date
Application number
IT8620762A
Other languages
Italian (it)
Other versions
IT8620762A1 (en
IT1189162B (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
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 true IT8620762A0 (en) 1986-06-11
IT8620762A1 IT8620762A1 (en) 1987-12-11
IT1189162B 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN112159881A (en) * 2020-09-18 2021-01-01 余兆勇 Nodular cast iron casting process

Families Citing this family (9)

* 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
TW234092B (en) * 1992-05-29 1994-11-11 Daussan Et Co
EP0578517B1 (en) * 1992-05-29 1998-11-11 Daussan Et Compagnie Process for treating a molten metal during a casting operation using a filter and filter used therefor
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

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
DE3070892D1 (en) * 1980-01-15 1985-08-29 Materials & Methods Ltd Process for manufacture of cast iron with vermicular graphite and cast iron so produced

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN112159881A (en) * 2020-09-18 2021-01-01 余兆勇 Nodular cast iron casting process

Also Published As

Publication number Publication date
EP0249897A1 (en) 1987-12-23
IT8620762A1 (en) 1987-12-11
IT1189162B (en) 1988-01-28

Similar Documents

Publication Publication Date Title
IT1148264B (en) TREATMENT AGENTS IN PARTICULAR FOR HEAVY DISSOLVED METALS AND RELATED TREATMENT PROCEDURE
IT8221618A0 (en) HYDROGENATION CATALYST FOR THE DESULPHURISATION AND ELIMINATION OF HEAVY METALS.
IT8620762A0 (en) TREATMENT PROCEDURE FOR DEGASING, REFINING OR FILTRATION OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE.
NO173976C (en) Improved metal-containing diagnostic agent
DE3485645D1 (en) BEER TREATMENT TO PREVENT COLD TURBIDITY AND METAL POLLUTION.
NO872213D0 (en) PROCEDURE FOR CASTING METAL AND CASTING FOR USE IN PROCEDURE.
ES510842A0 (en) PROCEDURE FOR METAL FILTERS OR METAL ALLOYS IN CAST STATE.
DE3789477D1 (en) Device for use in drains of blood vessels.
FR2662159B1 (en) NOVEL THIO-ETHERS LIGANDS AND THEIR USE FOR SEPARATING THE PALLADIUM FROM AQUEOUS SOLUTIONS, PARTICULARLY NITRIC SOLUTIONS FOR THE DISSOLUTION OF IRRADIATED NUCLEAR FUEL.
DE68924743T2 (en) Digital concentration monitor of silver ions for the precipitation of silver-halogen emulsions.
IT7824108A0 (en) DEVICE AND PROCEDURE FOR THE TREATMENT OF WASTEWATER CONTAINING HEAVY METALS.
DK383183A (en) BIOCID, NON-FUNGICID AND / OR BACTERICID, AGENT AND THIOSEMIC CARBONZONE AND METAL COMPLEXES THEREOF FOR USE IN THE AGENT
DE68920823D1 (en) Casting process and device for low-melting metal alloys.
Thompson et al. The role of plastic fracture processes in hydrogen embrittlement
IT8642908A0 (en) PROCEDURE FOR THE ADDING OF METALLIC CHEMICAL ELEMENTS INTO METALLIC CASTINGS.
ATA56278A (en) REACTOR FOR CONTINUOUS BIOLOGICAL WASTEWATER CLEANING, ESPECIALLY SUITABLE FOR WEEKEND HOUSES, FAMILY HOUSES AND THE LIKE
TR25110A (en) PROCEDURE AND INSTALLATION FOR THE REMOVAL OF LIQUID METAL FROM A MELTING CABIN.
DE68912913D1 (en) Device for the electrolytic treatment of metallic objects.
FR2651987B1 (en) DEVICE FOR TAKING VIEWS OF MASK BODIES IN FULL OR IN PART, USABLE IN PARTICULAR IN THE DENTAL FIELD.
ES550475A0 (en) A METHOD AND APPARATUS FOR INTRODUCING INTO A CAST METAL BATH CONTAINED IN A TANK A COMPONENT OF ALLOY OR A REAGENT.
IT8622566A0 (en) VESSEL FOR THE TREATMENT OF LIQUID METAL ALLOYS.
IT8019232A0 (en) FILTRATION BLOCK FOR METALS AND LIQUID ALLOYS, WITH MECHANICAL AND PHYSICO-CHEMICAL EFFECTS.
DE261607T1 (en) BIOCIDES FOR THE TREATMENT OF COMMERCIAL WASTEWATER, IN PARTICULAR GAS WASHER SLUDGE.
IT8622114A0 (en) PROCEDURE FOR THE REMOVAL OF CASTING FLARRS, PARTICULARLY IN CONTINUOUS CASTING PROCESSES OF METALS OR METALLIC ALLOYS, AND SYSTEM FOR ITS EXECUTION.
Shammass Formant transitions, spectral shape, and vowel context in the perception of voiced stops