MX159567A - Mejoras en una composicion refractaria a base de magnesia utilizada en la reparacion de revestimientos de hornos metalurgicos - Google Patents

Mejoras en una composicion refractaria a base de magnesia utilizada en la reparacion de revestimientos de hornos metalurgicos

Info

Publication number
MX159567A
MX159567A MX197070A MX19707083A MX159567A MX 159567 A MX159567 A MX 159567A MX 197070 A MX197070 A MX 197070A MX 19707083 A MX19707083 A MX 19707083A MX 159567 A MX159567 A MX 159567A
Authority
MX
Mexico
Prior art keywords
repair
composition based
refractory composition
magnesia used
metallurgical oven
Prior art date
Application number
MX197070A
Other languages
English (en)
Inventor
Dennis Charles Nagle
Myron Thomas Mccall
Inhwi Kim
Original Assignee
Martin Marietta 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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of MX159567A publication Critical patent/MX159567A/es

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
    • 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
    • C04B35/622—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
MX197070A 1982-04-27 1983-04-26 Mejoras en una composicion refractaria a base de magnesia utilizada en la reparacion de revestimientos de hornos metalurgicos MX159567A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/372,413 US4383045A (en) 1982-04-27 1982-04-27 Magnesia refractories bonded with sulfamic acid

Publications (1)

Publication Number Publication Date
MX159567A true MX159567A (es) 1989-07-06

Family

ID=23467999

Family Applications (1)

Application Number Title Priority Date Filing Date
MX197070A MX159567A (es) 1982-04-27 1983-04-26 Mejoras en una composicion refractaria a base de magnesia utilizada en la reparacion de revestimientos de hornos metalurgicos

Country Status (7)

Country Link
US (1) US4383045A (es)
EP (1) EP0094171B1 (es)
JP (1) JPS58208169A (es)
BR (1) BR8302022A (es)
CA (1) CA1192230A (es)
DE (1) DE3360349D1 (es)
MX (1) MX159567A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518432A (en) * 1983-01-20 1985-05-21 Henkel Corporation Slag briquette
JPS62148377A (ja) * 1985-12-23 1987-07-02 品川白煉瓦株式会社 急硬性吹付耐火組成物
DE3806563A1 (de) * 1988-03-01 1989-09-14 Didier Werke Ag Magnesiumoxidhaltige feuerfestmassen
US5219807A (en) * 1991-06-27 1993-06-15 Indresco Inc. Burned high purity refractories with low soluble chromium
JPH0586252U (ja) * 1991-09-03 1993-11-22 関東自動車工業株式会社 シートバックに付設された足カバー
AUPO732397A0 (en) * 1997-06-13 1997-07-03 Bhp Steel (Jla) Pty Limited Casting steel strip
US7078360B2 (en) * 2004-07-12 2006-07-18 Specialty Minerals (Michigan) Inc. High durability refractory composition
RU2465245C1 (ru) * 2011-06-08 2012-10-27 Общество с ограниченной ответственностью "МетОгнеупор" Магнезиальная торкрет-масса
CN105237007A (zh) * 2015-11-03 2016-01-13 万燕杰 一种炼铁用堵口泥及制备方法
ES2908291T3 (es) 2016-11-17 2022-04-28 Refractory Intellectual Property Gmbh & Co Kg Producto cerámico refractario, mezcla para la fabricación de un producto de este tipo así como procedimiento para la fabricación de un producto de este tipo

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030217A (en) * 1962-04-17 Table i
US2410359A (en) * 1943-12-02 1946-10-29 Canadian Refractories Ltd Bonded refractory for furnace linings
AT255956B (de) * 1964-03-16 1967-07-25 Oesterr Amerikan Magnesit Feuerfester, ungebrannter, basischer Stein
GB1123221A (en) * 1965-09-29 1968-08-14 Steetley Refractory Brick Comp Improvements in or relating to refractory compositions
US4010050A (en) * 1975-09-08 1977-03-01 Allegheny Ludlum Industries, Inc. Processing for aluminum nitride inhibited oriented silicon steel
US4169734A (en) * 1978-02-21 1979-10-02 Armco Steel Corporation Chemically bonded magnesia-chrome refractories

Also Published As

Publication number Publication date
BR8302022A (pt) 1983-12-27
JPS646143B2 (es) 1989-02-02
US4383045A (en) 1983-05-10
EP0094171B1 (en) 1985-07-03
CA1192230A (en) 1985-08-20
DE3360349D1 (en) 1985-08-08
EP0094171A1 (en) 1983-11-16
JPS58208169A (ja) 1983-12-03

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