BR8402556A - Composicao ceramica fundida e processo para a fabricacao da mesma - Google Patents

Composicao ceramica fundida e processo para a fabricacao da mesma

Info

Publication number
BR8402556A
BR8402556A BR8402556A BR8402556A BR8402556A BR 8402556 A BR8402556 A BR 8402556A BR 8402556 A BR8402556 A BR 8402556A BR 8402556 A BR8402556 A BR 8402556A BR 8402556 A BR8402556 A BR 8402556A
Authority
BR
Brazil
Prior art keywords
manufacture
same
ceramic composition
cast ceramic
cast
Prior art date
Application number
BR8402556A
Other languages
English (en)
Inventor
Walter Thomas Staten
Original Assignee
Kennecott 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 Kennecott Corp filed Critical Kennecott Corp
Publication of BR8402556A publication Critical patent/BR8402556A/pt

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
    • C04B35/653—Processes involving a melting step
    • C04B35/657—Processes involving a melting step for manufacturing refractories
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • 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
    • C04B35/12—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 chromium oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Mold Materials And Core Materials (AREA)
BR8402556A 1983-06-13 1984-05-29 Composicao ceramica fundida e processo para a fabricacao da mesma BR8402556A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/503,540 US4490474A (en) 1983-06-13 1983-06-13 Fused cast high chrome refractory and method for manufacturing same

Publications (1)

Publication Number Publication Date
BR8402556A true BR8402556A (pt) 1985-04-23

Family

ID=24002508

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8402556A BR8402556A (pt) 1983-06-13 1984-05-29 Composicao ceramica fundida e processo para a fabricacao da mesma

Country Status (6)

Country Link
US (1) US4490474A (pt)
EP (1) EP0131388B1 (pt)
JP (1) JPS605066A (pt)
BR (1) BR8402556A (pt)
CA (1) CA1205096A (pt)
MX (1) MX162234A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171491A (en) * 1986-02-04 1992-12-15 The Carborundum Company Method of producing near net shape fused cast refractories
US5021375A (en) * 1990-04-19 1991-06-04 Norton Company Chrome oxide refractory composition
US5206193A (en) * 1991-12-19 1993-04-27 Indresco, Inc. High purity fused grain in the system Al2 O3 -Cr2 O3 -MGO
CN103068749B (zh) 2010-08-10 2015-11-25 法商圣高拜欧洲实验及研究中心 氧化铬耐火材料
WO2017136496A1 (en) 2016-02-05 2017-08-10 Saint-Gobain Ceramics & Plastics, Inc. Chromium oxide refractory object and methods of forming thereof
CN115043660A (zh) * 2022-06-14 2022-09-13 瑞泰科技股份有限公司 一种熔铸高铬耐火砖

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279260A (en) * 1939-03-21 1942-04-07 Carborundum Co Refractory and abrasive material and process of making same
US2408305A (en) * 1944-08-01 1946-09-24 Corhart Refractories Co Cast refractory product
US3759728A (en) * 1971-10-01 1973-09-18 Carborundum Co Refractory articles for use with molten ferrous metals high chrome fused cast refractories
US4054627A (en) * 1973-05-14 1977-10-18 Paul Darrell Ownby Dense chromium sesquioxide
US4158569A (en) * 1978-07-10 1979-06-19 Corning Glass Works Fused refractory

Also Published As

Publication number Publication date
CA1205096A (en) 1986-05-27
EP0131388B1 (en) 1987-03-18
JPH0379305B2 (pt) 1991-12-18
JPS605066A (ja) 1985-01-11
US4490474A (en) 1984-12-25
EP0131388A1 (en) 1985-01-16
MX162234A (es) 1991-04-12

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)
B15K Others concerning applications: alteration of classification

Ipc: C04B 35/657 (2006.01), C03B 5/42 (2006.0