IT1059141B - Composizioni refrattarie per applicazioni a spruzzo - Google Patents

Composizioni refrattarie per applicazioni a spruzzo

Info

Publication number
IT1059141B
IT1059141B IT22366/76A IT2236676A IT1059141B IT 1059141 B IT1059141 B IT 1059141B IT 22366/76 A IT22366/76 A IT 22366/76A IT 2236676 A IT2236676 A IT 2236676A IT 1059141 B IT1059141 B IT 1059141B
Authority
IT
Italy
Prior art keywords
spray applications
refractory compositions
refractory
compositions
spray
Prior art date
Application number
IT22366/76A
Other languages
English (en)
Original Assignee
Kaiser Aluminium Chem Corp
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 Kaiser Aluminium Chem Corp filed Critical Kaiser Aluminium Chem Corp
Application granted granted Critical
Publication of IT1059141B publication Critical patent/IT1059141B/it

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
    • 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
    • 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
    • C04B35/66—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
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • 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
    • C04B2235/34—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
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
IT22366/76A 1975-09-26 1976-04-15 Composizioni refrattarie per applicazioni a spruzzo IT1059141B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/617,262 US4001029A (en) 1975-09-26 1975-09-26 Gunnable refractory composition

Publications (1)

Publication Number Publication Date
IT1059141B true IT1059141B (it) 1982-05-31

Family

ID=24472918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22366/76A IT1059141B (it) 1975-09-26 1976-04-15 Composizioni refrattarie per applicazioni a spruzzo

Country Status (11)

Country Link
US (1) US4001029A (it)
JP (1) JPS5858308B2 (it)
BE (1) BE841130A (it)
CA (1) CA1049571A (it)
DE (1) DE2617587C2 (it)
FR (1) FR2325619A1 (it)
GB (1) GB1486398A (it)
IT (1) IT1059141B (it)
LU (1) LU74706A1 (it)
NL (1) NL183820C (it)
SE (1) SE421408B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148662A (en) * 1977-11-01 1979-04-10 American Colloid Company Brick composition and method therefor
US4276091A (en) * 1980-03-27 1981-06-30 Kaiser Aluminum & Chemical Corporation Refractory gun mix
US4359339A (en) * 1980-12-16 1982-11-16 Nl Industries, Inc. Bentonite clay and water soluble aluminum salt compositions
US4626466A (en) * 1982-04-02 1986-12-02 Degussa Aktiengesellschaft Aqueous suspension of bentonite and its use for coating thermal insulating plates
JPS61101470A (ja) * 1984-10-22 1986-05-20 品川白煉瓦株式会社 吹付け施工用２成分耐火組成物
FR2577471B1 (fr) * 1985-02-15 1987-03-06 Aerospatiale Structure refractaire multicouche et paroi pourvue d'une telle structure refractaire
DE3703136A1 (de) * 1986-07-24 1988-01-28 Didier Werke Ag Feuerfeste, spritzfaehige massen oder feuerfeste ungebrannte formkoerper auf mgo-basis
US4778526A (en) * 1986-10-14 1988-10-18 National Refractories & Minerals Corporation Gunnable refractory composition
FR2683220B1 (fr) * 1991-11-04 1994-05-20 Sollac Procede de revetement d'un repartiteur de coulee continue par un materiau refractaire, repartiteur et materiau refractaire resultant de la mise en óoeuvre de ce procede.
US5372636A (en) * 1993-01-22 1994-12-13 Bentonite Corporation Foundry mold composition, foundry mold made therefrom and method for producing the same
JPH0925175A (ja) * 1995-05-11 1997-01-28 Asahi Glass Co Ltd 不定形耐火物の吹付け施工方法
US8658552B2 (en) * 2009-12-23 2014-02-25 Harbison-Walker Refractories Company Chromia-containing refractory
CN112142448B (zh) * 2020-09-30 2022-12-27 湖南湘钢瑞泰科技有限公司 一种转炉出钢口喷补料及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442413A (en) * 1923-01-16 Dffhceo
US833930A (en) * 1906-03-19 1906-10-23 Willi Jeroch Magnesium cement and process of manufacturing same.
US976996A (en) * 1909-12-31 1910-11-29 George Cannan Fludder Process of manufacturing refractory material.
FR920771A (fr) * 1946-01-29 1947-04-17 Canadian Refractories Ltd Produits réfractaires agglomérés pour garnitures de fours
US2619426A (en) * 1951-07-11 1952-11-25 Herbert H Greger Plastic refractory
US3232774A (en) * 1962-12-11 1966-02-01 Martin Marietta Corp Refractory composition and method of producing same
US3540897A (en) * 1968-06-03 1970-11-17 Kaiser Aluminium Chem Corp Gunnable refractory
US3625721A (en) * 1970-01-05 1971-12-07 Gen Refractories Co Permeable refractories
GB1399832A (en) * 1971-03-12 1975-07-02 Steetley Mfg Ltd Refractory compositions
GB1361042A (en) * 1971-06-16 1974-07-24 Corson G & W H Hardenable compositions and methods of preparing them
AR204553A1 (es) * 1974-02-19 1976-02-12 Kaiser Aluminium Chem Corp Composicion refractaria

Also Published As

Publication number Publication date
SE421408B (sv) 1981-12-21
AU1231076A (en) 1977-09-29
NL183820B (nl) 1988-09-01
JPS5858308B2 (ja) 1983-12-24
NL183820C (nl) 1989-02-01
SE7606287L (sv) 1977-03-27
DE2617587A1 (de) 1977-04-07
BE841130A (fr) 1976-10-26
US4001029A (en) 1977-01-04
CA1049571A (en) 1979-02-27
FR2325619A1 (fr) 1977-04-22
LU74706A1 (it) 1976-11-11
FR2325619B1 (it) 1983-01-14
GB1486398A (en) 1977-09-21
DE2617587C2 (de) 1985-01-31
JPS5240511A (en) 1977-03-29
NL7606253A (nl) 1977-03-29

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