IT1251717B - Recipiente di trattamento per il trattamento di metalli fusi - Google Patents

Recipiente di trattamento per il trattamento di metalli fusi

Info

Publication number
IT1251717B
IT1251717B ITMI910003A ITMI910003A IT1251717B IT 1251717 B IT1251717 B IT 1251717B IT MI910003 A ITMI910003 A IT MI910003A IT MI910003 A ITMI910003 A IT MI910003A IT 1251717 B IT1251717 B IT 1251717B
Authority
IT
Italy
Prior art keywords
treatment container
processing
melted metals
treatment
metals
Prior art date
Application number
ITMI910003A
Other languages
English (en)
Inventor
Al Alagarsamy
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of ITMI910003A0 publication Critical patent/ITMI910003A0/it
Publication of ITMI910003A1 publication Critical patent/ITMI910003A1/it
Application granted granted Critical
Publication of IT1251717B publication Critical patent/IT1251717B/it

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
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • 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

Abstract

Viene proposto un recipiente di trattamento per il trattamento di metalli fusi, in cui con immissione di additivi evaporabili, in particolare di magnesio puro o rispettivamente di leghe madre in magnesio ad una alta percentuale viene prodotta ghisa con grafite sferoidale, la parete (4) con aperture (5) della camera (3) essendo disposta nel fondo (4a) del recipiente di trattamento (1).
ITMI910003A 1990-01-05 1991-01-03 Recipiente di trattamento per il trattamento di metalli fusi IT1251717B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH37/90A CH680270A5 (it) 1990-01-05 1990-01-05

Publications (3)

Publication Number Publication Date
ITMI910003A0 ITMI910003A0 (it) 1991-01-03
ITMI910003A1 ITMI910003A1 (it) 1992-07-03
IT1251717B true IT1251717B (it) 1995-05-22

Family

ID=4177902

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910003A IT1251717B (it) 1990-01-05 1991-01-03 Recipiente di trattamento per il trattamento di metalli fusi

Country Status (24)

Country Link
US (1) US5100110A (it)
JP (1) JP2591861B2 (it)
KR (1) KR0175303B1 (it)
CN (1) CN1039292C (it)
AT (1) AT404599B (it)
AU (1) AU641198B2 (it)
BE (1) BE1006024A3 (it)
BR (1) BR9100018A (it)
CA (1) CA2033623A1 (it)
CH (1) CH680270A5 (it)
CZ (1) CZ284660B6 (it)
DE (1) DE4039310C2 (it)
DK (1) DK172416B1 (it)
ES (1) ES2026074A6 (it)
FI (1) FI96622C (it)
FR (1) FR2656816B1 (it)
GB (1) GB2242202B (it)
HU (1) HU210449B (it)
IT (1) IT1251717B (it)
NL (1) NL9100009A (it)
PL (1) PL167026B1 (it)
RU (1) RU2074264C1 (it)
SE (1) SE505641C2 (it)
ZA (1) ZA9145B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519859C2 (sv) * 2001-08-17 2003-04-15 Novacast Ab Anordning för behandling av järnlegeringar i ett kärl
CN100389909C (zh) * 2005-12-28 2008-05-28 山东建筑工程学院 球化浇包装置
DE102010051341B4 (de) * 2010-11-13 2022-09-08 Volkswagen Ag Gießschmelzebehälter zur Aufnahme einer Metallschmelze und Verfahren zur Behandlung von Metallschmelzen
CN102912064A (zh) * 2012-09-20 2013-02-06 裴柯兴 一种新型球化装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975543C (de) * 1954-07-25 1962-01-04 Gutehoffnungshuette Sterkrade Vorrichtung zum Einfuehren eines Reaktionsstoffes, insbesondere von Magnesium, in eine Eisenschmelze
FR1547409A (fr) * 1967-05-09 1968-11-29 Ct De Rech S De Pont A Mousson Procédé perfectionné de traitement de la fonte
US3414250A (en) * 1967-07-31 1968-12-03 American Cast Iron Pipe Co Ladle for use in treatment of molten metal
DE1815214C3 (de) * 1968-01-26 1975-06-19 Georg Fischer Ag, Schaffhausen (Schweiz) 03.12.68 Schweiz 17961-68 Kippbares BehandlungsgefäB zum Behandeln von Metall-Schmelzen durch Einbringen verdampfbarer Zusätze, insbesondere zum Herstellen von Eisen-Kohlenstoff-GuBwerkstoffen mit Kugelgraphit durch Einbringen von Reinmagnesium in die im Gefäß enthaltene Schmelze Georg Fischer AG, Schaffhausen (Schweiz)
AT321340B (de) * 1969-07-29 1975-03-25 Voest Ag Vorrichtung zum Einbringen feinkörniger oder flüssiger Zuschlagstoffe in flüssige Metalle und Verfahren zur Herstellung von Gußeisen mit kugeliger Graphitstruktur
BE784022A (fr) * 1971-05-28 1972-09-18 Rheinstahl Huettenwerke Ag Procede et dispositif pour le traitement de bains de metal en fusion pendant la coulee continue
JPS49113727A (it) * 1973-03-05 1974-10-30
DE2558073C3 (de) * 1975-12-22 1978-09-14 Micheal Donald Ellwood City Pa. Labate (V.St.A.) Vorrichtung zum Einführen von Behandlungs- oder Legierungszusätzen unter den Metallbadspiegel
US4312668A (en) * 1978-11-14 1982-01-26 The International Meehanite Metal Company Limited Apparatus for the treatment of molten metal
US4511401A (en) * 1978-11-14 1985-04-16 The International Meehanite Metal Company Limited Process for the treatment of molten metal
JPS5845310A (ja) * 1981-09-14 1983-03-16 Kubota Ltd 球状黒鉛鋳鉄の球状化処理方法
FR2516939A1 (fr) * 1981-11-23 1983-05-27 Inst Litia Akademii Procede et installation pour le traitement de fonte hors four et fonte ainsi traitee
GB2140826B (en) * 1983-05-24 1986-10-15 Consarc Eng Metal treatment process
CH671033A5 (it) * 1985-01-29 1989-07-31 Fischer Ag Georg
FR2588571B1 (fr) * 1985-10-15 1992-05-22 Pechiney Electrometallurgie Dispositif et procede d'injection continue sous faible pression d'un additif pulverulent dans un courant de metal fondu
AT389503B (de) * 1987-11-12 1989-12-27 Voest Alpine Ag Einrichtung zum foerdern von schuettgut

Also Published As

Publication number Publication date
US5100110A (en) 1992-03-31
CS291A3 (en) 1992-06-17
AU641198B2 (en) 1993-09-16
GB2242202B (en) 1993-10-27
CN1053027A (zh) 1991-07-17
CZ284660B6 (cs) 1999-01-13
DK391A (da) 1991-07-06
KR0175303B1 (ko) 1999-02-18
DE4039310A1 (de) 1991-09-12
FI910038A (fi) 1991-07-06
ATA260190A (de) 1998-05-15
SE505641C2 (sv) 1997-09-22
RU2074264C1 (ru) 1997-02-27
FI910038A0 (fi) 1991-01-03
CA2033623A1 (en) 1991-07-06
NL9100009A (nl) 1991-08-01
DK391D0 (da) 1991-01-03
ITMI910003A0 (it) 1991-01-03
JPH04220159A (ja) 1992-08-11
HUT59625A (en) 1992-06-29
PL167026B1 (pl) 1995-07-31
BR9100018A (pt) 1991-10-22
ITMI910003A1 (it) 1992-07-03
DK172416B1 (da) 1998-05-25
AT404599B (de) 1998-12-28
HU908459D0 (en) 1991-07-29
DE4039310C2 (de) 1995-02-16
KR910021275A (ko) 1991-12-20
FR2656816A1 (fr) 1991-07-12
JP2591861B2 (ja) 1997-03-19
GB9100146D0 (en) 1991-02-20
ZA9145B (en) 1992-04-29
ES2026074A6 (es) 1992-04-01
FR2656816B1 (fr) 1994-11-04
CH680270A5 (it) 1992-07-31
AU6819190A (en) 1991-07-11
FI96622C (fi) 1996-07-25
SE9100028D0 (sv) 1991-01-04
SE9100028L (sv) 1991-07-06
BE1006024A3 (fr) 1994-04-19
HU210449B (en) 1995-04-28
FI96622B (fi) 1996-04-15
PL288604A1 (en) 1991-09-23
GB2242202A (en) 1991-09-25
CN1039292C (zh) 1998-07-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981231