ZA859691B - Refractory insulating gunning composition - Google Patents

Refractory insulating gunning composition

Info

Publication number
ZA859691B
ZA859691B ZA859691A ZA859691A ZA859691B ZA 859691 B ZA859691 B ZA 859691B ZA 859691 A ZA859691 A ZA 859691A ZA 859691 A ZA859691 A ZA 859691A ZA 859691 B ZA859691 B ZA 859691B
Authority
ZA
South Africa
Prior art keywords
magnesia
chromite
weight
refractory material
refractory insulating
Prior art date
Application number
ZA859691A
Other languages
English (en)
Inventor
Roland Heindl
Original Assignee
Veitscher Magnesitwerke Ag
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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of ZA859691B publication Critical patent/ZA859691B/xx

Links

Classifications

    • 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
    • B22D41/02—Linings
    • 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
    • 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
    • C04B35/632—Organic additives
    • C04B35/636—Polysaccharides or derivatives 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
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • 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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3241—Chromium oxides, chromates, 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
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3445—Magnesium silicates, e.g. forsterite

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Inorganic Insulating Materials (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Insulated Conductors (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Mold Materials And Core Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Insulators (AREA)
ZA859691A 1984-12-28 1985-12-19 Refractory insulating gunning composition ZA859691B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0412984A AT381697B (de) 1984-12-28 1984-12-28 Feuerfeste isolierende spritzmasse

Publications (1)

Publication Number Publication Date
ZA859691B true ZA859691B (en) 1986-08-27

Family

ID=3560044

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859691A ZA859691B (en) 1984-12-28 1985-12-19 Refractory insulating gunning composition

Country Status (8)

Country Link
EP (1) EP0187338B1 (fr)
JP (1) JPS61186269A (fr)
AT (2) AT381697B (fr)
BR (1) BR8506557A (fr)
DE (1) DE3572801D1 (fr)
ES (1) ES8800084A1 (fr)
GR (1) GR853134B (fr)
ZA (1) ZA859691B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0292871A (ja) * 1988-09-28 1990-04-03 Nippon Cement Co Ltd ポルトランドセメント焼成回転窯内コーチング付着用不定形耐火物
DE4004870A1 (de) * 1990-02-16 1991-08-22 Radex Heraklith Masse zum beschichten einer auskleidung eines metallurgischen schmelzgefaesses auf der basis feuerfester oxide
ES2143923B1 (es) * 1997-08-05 2000-12-16 Martin Aranaga Alberto Sistema formador de espuma y su empleo en un procedimiento para fabricar un material refractario conformado util en procesos de moldeo de metales fundidos.
CN110511009A (zh) * 2019-08-23 2019-11-29 河南恒耐尔耐火材料有限公司 一种高强隔热纤维复合喷射料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084654A (en) * 1964-12-02 1967-09-27 Kaiser Aluminium Chem Corp Improvements in or relating to refractory compositions
US3304187A (en) * 1965-03-01 1967-02-14 Republic Steel Corp Basic refractory compositions
AT256692B (de) * 1965-08-16 1967-09-11 Veitscher Magnesitwerke Ag Mörtel zum Vermauern feuerfester Steine und Verfahren zu seiner Herstellung
AT301434B (de) * 1970-03-11 1972-09-11 Foseco Trading Ag Wässerige, flüssige, feuerfeste Auskleidungsmasse und Vorprodukt für diese
DE2800988C2 (de) * 1978-01-11 1979-12-20 Didier-Werke Ag, 6200 Wiesbaden Keramische Masse
US4334029A (en) * 1980-01-09 1982-06-08 Mizusawa Kazahu Kogyo Kabushiki Kaisha Unfired refractory composition
AT373574B (de) * 1980-09-09 1984-02-10 Oesterr Amerikan Magnesit Feuerfeste, asbestfreie, isolierende spritzmasse
JPS5945974A (ja) * 1982-09-07 1984-03-15 アイコ−株式会社 吹付用耐火組成物

Also Published As

Publication number Publication date
ES8800084A1 (es) 1987-10-16
ATE46137T1 (de) 1989-09-15
ATA412984A (de) 1986-04-15
EP0187338A2 (fr) 1986-07-16
BR8506557A (pt) 1986-09-09
AT381697B (de) 1986-11-10
DE3572801D1 (en) 1989-10-12
ES550465A0 (es) 1987-10-16
EP0187338A3 (en) 1987-11-19
JPH0319189B2 (fr) 1991-03-14
JPS61186269A (ja) 1986-08-19
GR853134B (fr) 1986-04-24
EP0187338B1 (fr) 1989-09-06

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