ES8307193A1 - Basic refractory cementitious material and components thereof - Google Patents

Basic refractory cementitious material and components thereof

Info

Publication number
ES8307193A1
ES8307193A1 ES511772A ES511772A ES8307193A1 ES 8307193 A1 ES8307193 A1 ES 8307193A1 ES 511772 A ES511772 A ES 511772A ES 511772 A ES511772 A ES 511772A ES 8307193 A1 ES8307193 A1 ES 8307193A1
Authority
ES
Spain
Prior art keywords
components
weight
cementitious material
basic refractory
al2o3
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
ES511772A
Other languages
Spanish (es)
Other versions
ES511772A0 (en
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of ES8307193A1 publication Critical patent/ES8307193A1/en
Publication of ES511772A0 publication Critical patent/ES511772A0/en
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
    • C04B35/03—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 based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • 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
    • 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
    • C04B35/03—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 based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • 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
    • C04B35/44—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 based on 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
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • 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
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • 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
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

A cementitious formulation which is self-setting when mixed with water, and which can be cast into monolithic refractory components capable of resisting molten metal and repeated thermal shocks, has three main components: 60-95% of high purity magnesia (at least 94% by weight being MgO) at least 1% of high purity alumina (at least 98% by weight Al2O3) and 4-15% of high alumna cement (preferably 75% Al2O3 by weight, or greater).
ES511772A 1981-04-29 1982-04-28 PROCEDURE FOR OBTAINING A REFRACTORY ARTICLE RESISTANT TO WEAR OR EROSION TO CAST METAL. Granted ES511772A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8113157A GB2097378B (en) 1981-04-29 1981-04-29 Basic refractory cementitious material and components thereof

Publications (2)

Publication Number Publication Date
ES8307193A1 true ES8307193A1 (en) 1983-07-01
ES511772A0 ES511772A0 (en) 1983-07-01

Family

ID=10521458

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511772A Granted ES511772A0 (en) 1981-04-29 1982-04-28 PROCEDURE FOR OBTAINING A REFRACTORY ARTICLE RESISTANT TO WEAR OR EROSION TO CAST METAL.

Country Status (30)

Country Link
JP (1) JPS57191256A (en)
KR (1) KR890001210B1 (en)
AT (1) AT390250B (en)
AU (1) AU547853B2 (en)
BE (1) BE893008A (en)
BR (1) BR8202427A (en)
CA (1) CA1170283A (en)
CH (1) CH649520A5 (en)
DE (1) DE3215993A1 (en)
EG (1) EG15727A (en)
ES (1) ES511772A0 (en)
FI (1) FI71718C (en)
FR (1) FR2504913B1 (en)
GB (1) GB2097378B (en)
GR (1) GR75429B (en)
HU (1) HU186497B (en)
IN (1) IN158132B (en)
IT (1) IT1156464B (en)
LU (1) LU84121A1 (en)
MX (1) MX156657A (en)
NL (1) NL8201790A (en)
NO (1) NO159376C (en)
NZ (1) NZ200451A (en)
PH (1) PH19145A (en)
PL (1) PL129974B1 (en)
PT (1) PT74748B (en)
SE (1) SE457794B (en)
TR (1) TR21823A (en)
YU (1) YU42608B (en)
ZA (1) ZA822957B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572862A (en) * 1984-04-25 1986-02-25 Delphic Research Laboratories, Inc. Fire barrier coating composition containing magnesium oxychlorides and high alumina calcium aluminate cements or magnesium oxysulphate
JPS60260476A (en) * 1984-06-05 1985-12-23 電気化学工業株式会社 Basic refractory cement composition
DE3615506A1 (en) * 1986-05-07 1987-11-12 Martin & Pagenstecher Gmbh FIRE RESISTANT THIOXOTROPE VIBRATION MASS AND METHOD FOR THE VIBRATION DELIVERY OF METALLURGICAL VESSELS OF THIS MASS
US9422195B1 (en) * 2012-09-19 2016-08-23 Universal Refractories, Inc. Magnesium oxide castable refractory foundry ladle liners

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD85303A (en) *
DE652909C (en) * 1933-06-08 1937-11-25 Magnesital G M B H Process for the production of refractory compounds, in particular ramming compounds and mortars
GB430036A (en) * 1933-12-22 1935-06-12 Quigley Co Improvements in and relating to the production of refractory material and bodies
GB765482A (en) * 1954-05-18 1957-01-09 Russell Pearce Heuer Improvements relating to refractory materials
US3507332A (en) * 1965-11-29 1970-04-21 Phillips Petroleum Co High temperature cements
BE756874A (en) * 1969-10-08 1971-03-01 Prost Sa REFRACTORY COMPOSITIONS WITH HYDRAULIC TAP
AT344218B (en) * 1975-06-02 1978-07-10 Didier Werke Ag WEAR PARTS, IN PARTICULAR FOR VALVE LATCHES ON CONTAINERS CONTAINING METAL MELT
AT342223B (en) * 1975-07-16 1978-03-28 Oesterr Amerikan Magnesit SLIDER CLOSURE MADE OF FIRE-RESISTANT BASIC MATERIAL
GB1575601A (en) * 1976-01-22 1980-09-24 Didier Werke Ag Refractory structures for outlet valves for metallurgical vessels
ZA763385B (en) * 1976-05-31 1977-05-25 Den Speulhof P Van A hydraulically setting high-alumina refractory concrete
DE2731612C2 (en) * 1976-07-22 1982-09-16 Société Européenne des Produits Réfractaires, 92200 Neuilly-sur-Seine Cement mixes
JPS6037657B2 (en) * 1976-09-17 1985-08-27 松下電器産業株式会社 DPCM device
JPS5388811A (en) * 1977-01-17 1978-08-04 Tokyo Shibaura Electric Co Refractories for melting furnace
DE2718701C3 (en) * 1977-04-27 1988-05-26 Didier-Werke Ag, 6200 Wiesbaden Self-supporting slide plate
FR2411166A1 (en) * 1977-12-12 1979-07-06 Lafarge Fondu Int REFRACTORY HYDRAULIC BINDER BASED ON CALCIUM ALUMINATE AND ITS PREPARATION PROCESS
JPS54105109A (en) * 1978-02-06 1979-08-17 Shinagawa Refractories Co Production of regular shape refractory
SE417950B (en) * 1978-06-22 1981-04-27 Hoeganaes Ab ELDFAST MOLDING MASS FOR PREPARING MONOLITIC FEEDS AND WAY TO PREPARE
FR2429763A1 (en) * 1978-06-26 1980-01-25 Produits Refractaires GAS PERMEABLE REFRACTORY PARTS
JPS5523004A (en) * 1978-08-02 1980-02-19 Towa Taika Kogyo Kk Spinel castable refractories
US4218256A (en) * 1979-03-06 1980-08-19 Kaiser Aluminum & Chemical Corporation Method of forming slide gate valve parts

Also Published As

Publication number Publication date
FR2504913B1 (en) 1991-10-25
PT74748B (en) 1983-10-31
LU84121A1 (en) 1983-12-16
EG15727A (en) 1986-06-30
FI821459A0 (en) 1982-04-27
MX156657A (en) 1988-09-22
IT8267559A0 (en) 1982-04-28
IN158132B (en) 1986-09-13
AU8307182A (en) 1982-11-04
GB2097378A (en) 1982-11-03
KR890001210B1 (en) 1989-04-27
PT74748A (en) 1982-05-01
SE457794B (en) 1989-01-30
NO159376C (en) 1988-12-21
AT390250B (en) 1990-04-10
ZA822957B (en) 1983-03-30
NO159376B (en) 1988-09-12
IT1156464B (en) 1987-02-04
ATA167582A (en) 1987-08-15
PL129974B1 (en) 1984-06-30
BE893008A (en) 1982-10-28
NZ200451A (en) 1985-03-20
PH19145A (en) 1986-01-10
YU42608B (en) 1988-10-31
HU186497B (en) 1985-08-28
ES511772A0 (en) 1983-07-01
FI821459L (en) 1982-10-30
GR75429B (en) 1984-07-17
GB2097378B (en) 1984-12-19
KR830010014A (en) 1983-12-24
CA1170283A (en) 1984-07-03
YU92582A (en) 1985-06-30
FR2504913A1 (en) 1982-11-05
CH649520A5 (en) 1985-05-31
NO821406L (en) 1982-11-01
BR8202427A (en) 1983-04-12
JPS57191256A (en) 1982-11-25
DE3215993A1 (en) 1982-11-18
AU547853B2 (en) 1985-11-07
PL236200A1 (en) 1982-11-08
FI71718C (en) 1987-02-09
FI71718B (en) 1986-10-31
SE8202675L (en) 1982-10-30
TR21823A (en) 1985-08-02
NL8201790A (en) 1982-11-16

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