US3442321A - Device for continuous casting of refractory materials - Google Patents

Device for continuous casting of refractory materials Download PDF

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Publication number
US3442321A
US3442321A US554530A US55453066A US3442321A US 3442321 A US3442321 A US 3442321A US 554530 A US554530 A US 554530A US 55453066 A US55453066 A US 55453066A US 3442321 A US3442321 A US 3442321A
Authority
US
United States
Prior art keywords
crucible
pulleys
ingot
casting
continuous
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 - Lifetime
Application number
US554530A
Other languages
English (en)
Inventor
Pierre Blum
Jacques Devillard
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of US3442321A publication Critical patent/US3442321A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/28—Slip casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/005—Fusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/06—Casting non-ferrous metals with a high melting point, e.g. metallic carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
US554530A 1965-06-03 1966-06-01 Device for continuous casting of refractory materials Expired - Lifetime US3442321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19352A FR1445684A (fr) 1965-06-03 1965-06-03 Dispositif de coulée continue de matériaux réfractaires

Publications (1)

Publication Number Publication Date
US3442321A true US3442321A (en) 1969-05-06

Family

ID=8580704

Family Applications (1)

Application Number Title Priority Date Filing Date
US554530A Expired - Lifetime US3442321A (en) 1965-06-03 1966-06-01 Device for continuous casting of refractory materials

Country Status (11)

Country Link
US (1) US3442321A (fr)
BE (1) BE681646A (fr)
CH (1) CH469517A (fr)
DE (2) DE1508800C2 (fr)
ES (1) ES327546A1 (fr)
FR (1) FR1445684A (fr)
GB (1) GB1108930A (fr)
IL (1) IL25865A (fr)
LU (1) LU51223A1 (fr)
NL (1) NL6607559A (fr)
SE (1) SE327055B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759887A (en) * 1985-05-24 1988-07-26 Heliotronic Forschungs- und Entwicklungs-gesellschaft fur Solarzellen-Grundstoffe mbH Apparatus and process for the manufacture of shaped bodies from silicon granulates
WO2004029332A2 (fr) * 2002-09-25 2004-04-08 Qinetiq Limited Procede de purification

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112430A (fr) * 1977-12-19 1981-11-17 Norton Company Dispositif et methode de faconnage de corps abrasifs
DE19956479C2 (de) * 1999-11-24 2001-11-22 Hengst Walter Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung von Leichtmetall-Pellets
CN100471618C (zh) 2001-12-21 2009-03-25 威兰德-沃克公开股份有限公司 塑性材料加工制造的有规定断离位置的半成品及其用途
DE10163038B4 (de) * 2001-12-21 2004-07-15 Wieland-Werke Ag Halbzeug aus duktilem Material mit Sollbruchstellen und dessen Verwendung

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US441375A (en) * 1890-11-25 Art of making metal tubing
DE823778C (de) * 1948-11-05 1951-12-06 Stolberger Zink Ag Verfahren und Vorrichtung zum ununterbrochenen Giessen von Leicht- und Schwermetallen, insbesondere von Zink
DE898135C (de) * 1948-12-19 1953-11-26 Adolf Reimitz Verfahren zum Herstellen von Blechen, Baendern, Profilen und Rohren aus Metallen durch Giessen duenner Vorprodukte im Walzenspalt
FR1049394A (fr) * 1951-06-28 1953-12-29 Ile D Etudes De Centrifugation Perfectionnements à la coulée continue des métaux
GB734347A (en) * 1951-07-14 1955-07-27 Joseph Barry Brennan Improvements in or relating to the casting method and apparatus
US2942098A (en) * 1958-08-04 1960-06-21 Stauffer Chemical Co Method for heating materials by electron bombardment in a vacuum
FR1369428A (fr) * 1963-06-21 1964-08-14 Commissariat Energie Atomique Perfectionnements apportés aux procédés pour la fabrication de granulés de carbures métalliques, notamment de carbures d'uranium
US3183563A (en) * 1962-06-05 1965-05-18 Temescal Metallurgical Corp Apparatus for continuous foil production by vapor deposition
US3237254A (en) * 1962-06-26 1966-03-01 Stauffer Chemical Co Vacuum casting
US3265801A (en) * 1960-08-22 1966-08-09 Ass Elect Ind Electron beam furnaces
US3351126A (en) * 1964-09-25 1967-11-07 Western Electric Co Casting wheel apparatus
US3388736A (en) * 1963-04-04 1968-06-18 Commissariat Energie Atomique Furnace for manufacturing ingots or bars of metal or alloys, particularly bars of uranium carbide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59694C (de) * E. NORTON in Maywood, Staat Illinois, und E. ADCOCK, Rechtsanwalt, in Chicago, Staat Illinois, V. St. A Verfahren und Vorrichtung zur Herstellung von Metallröhren in der durch das Patent Nr. 53731 bekannt gewordenen Art und Weise
NL79350C (fr) * 1951-04-05
DE1023197B (de) * 1955-03-12 1958-01-23 Degussa Vorrichtung zum Abziehen von Gussstraengen im Stranggiessverfahren

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US441375A (en) * 1890-11-25 Art of making metal tubing
DE823778C (de) * 1948-11-05 1951-12-06 Stolberger Zink Ag Verfahren und Vorrichtung zum ununterbrochenen Giessen von Leicht- und Schwermetallen, insbesondere von Zink
DE898135C (de) * 1948-12-19 1953-11-26 Adolf Reimitz Verfahren zum Herstellen von Blechen, Baendern, Profilen und Rohren aus Metallen durch Giessen duenner Vorprodukte im Walzenspalt
FR1049394A (fr) * 1951-06-28 1953-12-29 Ile D Etudes De Centrifugation Perfectionnements à la coulée continue des métaux
GB734347A (en) * 1951-07-14 1955-07-27 Joseph Barry Brennan Improvements in or relating to the casting method and apparatus
US2942098A (en) * 1958-08-04 1960-06-21 Stauffer Chemical Co Method for heating materials by electron bombardment in a vacuum
US3265801A (en) * 1960-08-22 1966-08-09 Ass Elect Ind Electron beam furnaces
US3183563A (en) * 1962-06-05 1965-05-18 Temescal Metallurgical Corp Apparatus for continuous foil production by vapor deposition
US3237254A (en) * 1962-06-26 1966-03-01 Stauffer Chemical Co Vacuum casting
US3388736A (en) * 1963-04-04 1968-06-18 Commissariat Energie Atomique Furnace for manufacturing ingots or bars of metal or alloys, particularly bars of uranium carbide
FR1369428A (fr) * 1963-06-21 1964-08-14 Commissariat Energie Atomique Perfectionnements apportés aux procédés pour la fabrication de granulés de carbures métalliques, notamment de carbures d'uranium
US3351126A (en) * 1964-09-25 1967-11-07 Western Electric Co Casting wheel apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759887A (en) * 1985-05-24 1988-07-26 Heliotronic Forschungs- und Entwicklungs-gesellschaft fur Solarzellen-Grundstoffe mbH Apparatus and process for the manufacture of shaped bodies from silicon granulates
WO2004029332A2 (fr) * 2002-09-25 2004-04-08 Qinetiq Limited Procede de purification
WO2004029332A3 (fr) * 2002-09-25 2004-10-21 Qinetiq Ltd Procede de purification
US20060130610A1 (en) * 2002-09-25 2006-06-22 Ward-Close Charles M Purification process

Also Published As

Publication number Publication date
DE1408800A1 (fr) 1970-05-14
SE327055B (fr) 1970-08-10
BE681646A (fr) 1966-10-31
GB1108930A (en) 1968-04-10
DE1408800B2 (fr) 1970-05-14
NL6607559A (fr) 1966-12-05
IL25865A (en) 1970-03-22
FR1445684A (fr) 1966-07-15
DE1508800B1 (de) 1970-05-14
LU51223A1 (fr) 1966-08-01
CH469517A (fr) 1969-03-15
ES327546A1 (es) 1967-07-16
DE1508800C2 (de) 1970-12-17

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