ES8101976A1 - Un metodo para producir un ladrillo refractario - Google Patents

Un metodo para producir un ladrillo refractario

Info

Publication number
ES8101976A1
ES8101976A1 ES489854A ES489854A ES8101976A1 ES 8101976 A1 ES8101976 A1 ES 8101976A1 ES 489854 A ES489854 A ES 489854A ES 489854 A ES489854 A ES 489854A ES 8101976 A1 ES8101976 A1 ES 8101976A1
Authority
ES
Spain
Prior art keywords
relating
methods
refractory bricks
producing encapsulated
casing
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
Application number
ES489854A
Other languages
English (en)
Other versions
ES489854A0 (es
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.)
SANAC SpA
Original Assignee
SANAC SpA
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 SANAC SpA filed Critical SANAC SpA
Publication of ES8101976A1 publication Critical patent/ES8101976A1/es
Publication of ES489854A0 publication Critical patent/ES489854A0/es
Granted legal-status Critical Current

Links

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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/013—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics containing carbon
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/30—Manufacturing or repairing thereof
    • B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/341—Silica or silicates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/343—Alumina or aluminates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/345—Refractory metal oxides
    • C04B2237/348—Zirconia, hafnia, zirconates or hafnates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/363—Carbon
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/365—Silicon carbide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION DE UN LADRILLO REFRACTARIO ENCAPSULADO EN UN ALOJAMIENTO METALICO. CONSISTE EN MEZCLAR DOS COMPUESTOS GRANULARES BASICOS CON UN AGLUTINANTE QUIMICO, COLOCANDO LA MEZCLA EN UN ALOJAMIENTO METALICO (20) QUE SOLO DEJA LIBRE UNA CARA, COMPRIMIR LA MEZCLA Y APLANAR Y RECTIFICAR LA SUPERFICIE LIBRE 811), DISPONIENDOSE ADEMAS UN MANGUITO PREFORMADO REFRACTARIO ALOJADO EN EL HUECO CENTRAL (40). LA MEZCLA GRANULAR ESTA COMPUESTA FUNDAMENTALMENTE DE ALUMINA, MAGNESITA Y ALQUITRAN. DE APLICACION PARA LADRILLOS REFRACTARIOS EN DESCARGADORES DE TAPA CORREDIZA PARA CUCHARAS, COBAS REFRACTARIAS Y SIMILARES.
ES489854A 1979-03-27 1980-03-24 Un metodo para producir un ladrillo refractario Granted ES489854A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12530/79A IT1124030B (it) 1979-03-27 1979-03-27 Procedimento perfezionato per l ottetenimento di un mattone refrattario incapsulato particolarmente adatto per scaricatore a cassetto per siviere paniere e simili e mattone refrattario in tal modo ottenuto

Publications (2)

Publication Number Publication Date
ES8101976A1 true ES8101976A1 (es) 1980-12-16
ES489854A0 ES489854A0 (es) 1980-12-16

Family

ID=11141246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489854A Granted ES489854A0 (es) 1979-03-27 1980-03-24 Un metodo para producir un ladrillo refractario

Country Status (7)

Country Link
AU (1) AU5644880A (es)
DE (1) DE3011268A1 (es)
ES (1) ES489854A0 (es)
FR (1) FR2452343A1 (es)
GB (1) GB2045676A (es)
IT (1) IT1124030B (es)
ZA (1) ZA801309B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109099B (en) * 1981-11-05 1985-07-24 Glaverbel Composite refractory articles and method of manufacturing them
AU1411001A (en) * 2000-06-09 2001-12-17 Orient Abrasives Limited Slide gate plate and nozzle systems having isostatically pressed sleeve
FR2830472A1 (fr) * 2001-10-10 2003-04-11 Andre Daussan Procede pour realiser un tube de coulee
FR2830473B1 (fr) * 2001-10-10 2005-01-14 Andre Daussan Procede pour realiser un tube de coulee
US8093169B2 (en) * 2006-11-06 2012-01-10 Krosakiharima Corporation High-durability sleeve bricks

Also Published As

Publication number Publication date
ZA801309B (en) 1981-03-25
DE3011268A1 (de) 1980-10-09
IT1124030B (it) 1986-05-07
ES489854A0 (es) 1980-12-16
GB2045676A (en) 1980-11-05
IT7912530A0 (it) 1979-03-27
FR2452343A1 (fr) 1980-10-24
AU5644880A (en) 1980-10-02

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