FR2329612A1 - Materiau refractaire ameliore et procede pour sa fabrication - Google Patents

Materiau refractaire ameliore et procede pour sa fabrication

Info

Publication number
FR2329612A1
FR2329612A1 FR7632037A FR7632037A FR2329612A1 FR 2329612 A1 FR2329612 A1 FR 2329612A1 FR 7632037 A FR7632037 A FR 7632037A FR 7632037 A FR7632037 A FR 7632037A FR 2329612 A1 FR2329612 A1 FR 2329612A1
Authority
FR
France
Prior art keywords
refractory
cpd
addn
zirconium
gives
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.)
Granted
Application number
FR7632037A
Other languages
English (en)
Other versions
FR2329612B3 (fr
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2329612A1 publication Critical patent/FR2329612A1/fr
Application granted granted Critical
Publication of FR2329612B3 publication Critical patent/FR2329612B3/fr
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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C04B35/6316—Binders based on silicon compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C04B35/6306—Binders based on phosphoric acids or phosphates
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7632037A 1975-10-28 1976-10-19 Materiau refractaire ameliore et procede pour sa fabrication Granted FR2329612A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE834968 1975-10-28
BE834969 1975-10-28
BE842476 1976-06-01
BE842515 1976-06-02

Publications (2)

Publication Number Publication Date
FR2329612A1 true FR2329612A1 (fr) 1977-05-27
FR2329612B3 FR2329612B3 (fr) 1980-06-13

Family

ID=27425005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632037A Granted FR2329612A1 (fr) 1975-10-28 1976-10-19 Materiau refractaire ameliore et procede pour sa fabrication

Country Status (2)

Country Link
FR (1) FR2329612A1 (fr)
LU (1) LU76058A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392946A1 (fr) * 1977-06-01 1978-12-29 Sanac Spa Procede de production d'une matiere refractaire et de briques ou autres parpaings formes a partir de celle-ci et utilisation pour des cuillers de moulage ou autres
EP0032602A1 (fr) * 1980-01-18 1981-07-29 Lummus Crest S.A.R.L. Composition réfractaire
FR2489949A1 (fr) * 1980-09-10 1982-03-12 Bandstahlkombinat Matern Veb Procede de fabrication de creuset d'evaporation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392946A1 (fr) * 1977-06-01 1978-12-29 Sanac Spa Procede de production d'une matiere refractaire et de briques ou autres parpaings formes a partir de celle-ci et utilisation pour des cuillers de moulage ou autres
EP0032602A1 (fr) * 1980-01-18 1981-07-29 Lummus Crest S.A.R.L. Composition réfractaire
FR2489949A1 (fr) * 1980-09-10 1982-03-12 Bandstahlkombinat Matern Veb Procede de fabrication de creuset d'evaporation

Also Published As

Publication number Publication date
LU76058A1 (fr) 1977-05-16
FR2329612B3 (fr) 1980-06-13

Similar Documents

Publication Publication Date Title
ES2001336A6 (es) Revestimiento para proteger el interior de un recipiente metalurgico yprocedimiento para realizarlo
CA2319660A1 (fr) Matiere refractaire de type alumine-magnesie-graphite
FR2329612A1 (fr) Materiau refractaire ameliore et procede pour sa fabrication
GB1454201A (en) Method of lining a ladle
ES8702321A1 (es) Procedimiento de obtencion de una composicion refractaria,basica,espumada auto-endurecedora
FR2291809A1 (fr) Procede d'inhibition de l'erosion du moule pendant le moulage, et composition de liant
IE40377L (en) Refractory linings on hot metallurgical ladles.
FR2172472A5 (en) Quartzite based refractory - contg phosphate additives for raminable dinings
ES451836A1 (es) Procedimiento para la fabricacion del revestimiento refrac- tario de recipientes estacionarios o montes destinados a re-cibir anabio.
GB1096706A (en) Production of steel ingots
FR2150591A1 (en) Cooling of molten metal - by addition of particles of the same metal(s) at a considerably lower temp
MX161908A (es) Mejoras en recipiente de manejo de metal fundido
GB909458A (en) Improvements in plate channels for pouring liquid steel into ingot moulds
AU484640B2 (en) Refractories for lining by vibration casting a molten metal vessel
FR2270970A1 (en) Lining casting ladles esp for cast iron - with compsn contg refractory exothermic metal or alloy, oxidising agent and binder
FR2246513A1 (en) Refractory lining matl comprises quartzite and soluble glass - with basic slag as hardener
FR2147126A1 (en) Reuse of refractory linings - from steel casting ladles
Ishii et al. Dolomite--Magnesia--Carbon Brick for Ladle Furnace
NISHI INVESTIGATIONS ON CASTABLE REFRACTORIES FOR STEEL TEEMING LADLES
Jhunjhunwala et al. Importance of Pit Side Refractories for Alloy Steel Making
GB1137583A (en) Improved pouring nozzle for steel plants and foundries
Demidenko Torcreting the Lining of Steel-Pouring Ladles at the'Krivorozhstal' Works
Merkulov Advantages of Magnesium Containing Refractory Concrete Linings for Steel Tapping Spouts in Open Hearth Furnaces
BAUER MODERN LINING PRACTICE FOR LADLES
GB1503252A (en) Ladles for the transport of molten metals