AR228491A1 - Camara de evaporacion por inmersion para introducir aditivos evaporables en una masa fundida,particularmente de magnesio puro en una masa fundida de arrabio,hierro colado o acero que se encuentra en un recipiente de tratamiento,para la desulfuracion y/o para la produccion de hierro colado con grafito esferoidal o grafito vermicular o de fundicion maleable tratada con magnesio - Google Patents

Camara de evaporacion por inmersion para introducir aditivos evaporables en una masa fundida,particularmente de magnesio puro en una masa fundida de arrabio,hierro colado o acero que se encuentra en un recipiente de tratamiento,para la desulfuracion y/o para la produccion de hierro colado con grafito esferoidal o grafito vermicular o de fundicion maleable tratada con magnesio

Info

Publication number
AR228491A1
AR228491A1 AR289243A AR28924382A AR228491A1 AR 228491 A1 AR228491 A1 AR 228491A1 AR 289243 A AR289243 A AR 289243A AR 28924382 A AR28924382 A AR 28924382A AR 228491 A1 AR228491 A1 AR 228491A1
Authority
AR
Argentina
Prior art keywords
cast
mass
graphite
magnesium
cast iron
Prior art date
Application number
AR289243A
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of AR228491A1 publication Critical patent/AR228491A1/es

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
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Removal Of Specific Substances (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
AR289243A 1981-05-08 1982-04-28 Camara de evaporacion por inmersion para introducir aditivos evaporables en una masa fundida,particularmente de magnesio puro en una masa fundida de arrabio,hierro colado o acero que se encuentra en un recipiente de tratamiento,para la desulfuracion y/o para la produccion de hierro colado con grafito esferoidal o grafito vermicular o de fundicion maleable tratada con magnesio AR228491A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2990/81A CH656399A5 (de) 1981-05-08 1981-05-08 Tauch-verdampfungskammer.

Publications (1)

Publication Number Publication Date
AR228491A1 true AR228491A1 (es) 1983-03-15

Family

ID=4246178

Family Applications (1)

Application Number Title Priority Date Filing Date
AR289243A AR228491A1 (es) 1981-05-08 1982-04-28 Camara de evaporacion por inmersion para introducir aditivos evaporables en una masa fundida,particularmente de magnesio puro en una masa fundida de arrabio,hierro colado o acero que se encuentra en un recipiente de tratamiento,para la desulfuracion y/o para la produccion de hierro colado con grafito esferoidal o grafito vermicular o de fundicion maleable tratada con magnesio

Country Status (23)

Country Link
US (1) US4496393A (da)
EP (1) EP0078277A1 (da)
JP (1) JPS58500667A (da)
AR (1) AR228491A1 (da)
AU (1) AU551528B2 (da)
BR (1) BR8207694A (da)
CA (1) CA1194698A (da)
CH (1) CH656399A5 (da)
DD (1) DD202454A5 (da)
DK (1) DK4883D0 (da)
ES (1) ES511987A0 (da)
HU (1) HU191461B (da)
IL (1) IL65587A (da)
IT (1) IT1151385B (da)
NO (1) NO830038L (da)
PH (1) PH19358A (da)
PL (1) PL236323A1 (da)
PT (1) PT74800B (da)
RO (1) RO88051A (da)
SU (1) SU1232149A3 (da)
WO (1) WO1982003875A1 (da)
YU (1) YU89182A (da)
ZA (1) ZA823161B (da)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626244A (en) * 1985-02-01 1986-12-02 Consolidated Controls Corporation Implantable medication infusion device
DK173273B1 (da) * 1989-11-28 2000-06-05 Fischer Ag Georg Magnesiumbehandlingsfremgangsmåde og apparat til udøvelse af denne
IT1248457B (it) * 1991-04-05 1995-01-19 Benet Di Bennati Ettore Metodo e apparecchiatura per il trattamento di bagni metallici mediante un materiale con elevato potenziale di gas o vapore
LU90005B1 (fr) * 1997-01-15 1998-07-16 Wurth Paul Sa Procédé et installation pour le traitement de l'acer en poche
RU2247157C2 (ru) * 2002-06-12 2005-02-27 Сергей Николаевич Чепель Способ ввода реагентов в расплав, перемешивания расплава металла и устройство для его осуществления
US7470392B2 (en) * 2003-07-14 2008-12-30 Cooper Paul V Molten metal pump components
US7402276B2 (en) * 2003-07-14 2008-07-22 Cooper Paul V Pump with rotating inlet
US20070253807A1 (en) 2006-04-28 2007-11-01 Cooper Paul V Gas-transfer foot
US20050013715A1 (en) * 2003-07-14 2005-01-20 Cooper Paul V. System for releasing gas into molten metal
US7906068B2 (en) 2003-07-14 2011-03-15 Cooper Paul V Support post system for molten metal pump
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US8366993B2 (en) * 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
US8613884B2 (en) 2007-06-21 2013-12-24 Paul V. Cooper Launder transfer insert and system
US8444911B2 (en) 2009-08-07 2013-05-21 Paul V. Cooper Shaft and post tensioning device
US8535603B2 (en) 2009-08-07 2013-09-17 Paul V. Cooper Rotary degasser and rotor therefor
US8524146B2 (en) 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US10428821B2 (en) * 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US8449814B2 (en) * 2009-08-07 2013-05-28 Paul V. Cooper Systems and methods for melting scrap metal
US8714914B2 (en) 2009-09-08 2014-05-06 Paul V. Cooper Molten metal pump filter
US9108244B2 (en) * 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
US9011761B2 (en) 2013-03-14 2015-04-21 Paul V. Cooper Ladle with transfer conduit
US10052688B2 (en) 2013-03-15 2018-08-21 Molten Metal Equipment Innovations, Llc Transfer pump launder system
US10465688B2 (en) 2014-07-02 2019-11-05 Molten Metal Equipment Innovations, Llc Coupling and rotor shaft for molten metal devices
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US20200360990A1 (en) 2019-05-17 2020-11-19 Molten Metal Equipment Innovations, Llc Molten Metal Transfer System and Method
WO2022129612A1 (en) * 2020-12-17 2022-06-23 Foseco International Limited Process for treating molten iron
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device
US12146508B2 (en) 2022-05-26 2024-11-19 Molten Metal Equipment Innovations, Llc Axial pump and riser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168458B (de) * 1961-06-16 1964-04-23 Grafitschmelztiegelfabrik Cosa Tauchglocke zum Einbringen von Legierungen in Metallschmelzen, insbesondere Gusseisen
DE1939140A1 (de) * 1968-08-14 1970-02-19 Allegheny Ludlum Steel Vorrichtung zum Zugeben von Stoffen zu einem Gefaess mit geschmolzenem Metall
DE2208960C3 (de) * 1972-02-25 1982-06-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Tauchgefäß aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze
US3788624A (en) * 1972-06-21 1974-01-29 Bethlehem Steel Corp Immersion bell
US4022444A (en) * 1975-08-25 1977-05-10 Reactive Metals & Alloys Corporation Apparatus for adding mischmetal to molten steel
CH638242A5 (de) * 1978-01-06 1983-09-15 Fischer Ag Georg Verfahren zur entschwefelung von groesseren mengen roheisen-, stahl- oder gusseisen-schmelzen.

Also Published As

Publication number Publication date
RO88051A (ro) 1985-11-30
HUT38401A (en) 1986-05-28
WO1982003875A1 (fr) 1982-11-11
PT74800A (de) 1982-05-01
IL65587A (en) 1985-12-31
ES8307299A1 (es) 1983-06-16
AU551528B2 (en) 1986-05-01
IT8220993A0 (it) 1982-04-29
PH19358A (en) 1986-04-02
PT74800B (de) 1983-10-26
NO830038L (no) 1983-01-07
CH656399A5 (de) 1986-06-30
RO88051B (ro) 1985-10-31
ZA823161B (en) 1983-03-30
DK4883A (da) 1983-01-07
IL65587A0 (en) 1982-07-30
US4496393A (en) 1985-01-29
DD202454A5 (de) 1983-09-14
DK4883D0 (da) 1983-01-07
SU1232149A3 (ru) 1986-05-15
YU89182A (en) 1985-04-30
EP0078277A1 (de) 1983-05-11
PL236323A1 (en) 1983-02-28
ES511987A0 (es) 1983-06-16
JPS58500667A (ja) 1983-04-28
BR8207694A (pt) 1983-04-12
CA1194698A (en) 1985-10-08
AU8393982A (en) 1982-11-24
HU191461B (en) 1987-02-27
IT1151385B (it) 1986-12-17

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