MX2019012367A - Material de fundicion refractario y poroso, su uso y produccion. - Google Patents

Material de fundicion refractario y poroso, su uso y produccion.

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Publication number
MX2019012367A
MX2019012367A MX2019012367A MX2019012367A MX2019012367A MX 2019012367 A MX2019012367 A MX 2019012367A MX 2019012367 A MX2019012367 A MX 2019012367A MX 2019012367 A MX2019012367 A MX 2019012367A MX 2019012367 A MX2019012367 A MX 2019012367A
Authority
MX
Mexico
Prior art keywords
cast material
porous refractory
particle size
refractory cast
refractory
Prior art date
Application number
MX2019012367A
Other languages
English (en)
Inventor
L Debastiani Duane
Zhou Xianxin
Original Assignee
Vesuvius Usa 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 Vesuvius Usa Corp filed Critical Vesuvius Usa Corp
Publication of MX2019012367A publication Critical patent/MX2019012367A/es

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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • C04B38/0061—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity closed porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
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Abstract

Un material de fundición refractario y poroso contiene una fracción de agregado refractario cerrado que tiene un tamaño mínimo de partícula y un tamaño máximo de partícula; la relación del tamaño máximo de partícula al tamaño mínimo de partícula es 10:1 o menor; esta fracción de agregado refractario cerrado comprende todo el material de fundición refractario y poroso que tiene un diámetro de partícula mayor que 0.1 mm; el material de fundición refractario y poroso también contiene una fase aglutinante que contiene refractario seleccionado de cemento de aluminato de calcio, fosfato de alúmina, alúmina hidratable, sílice coloidal y combinaciones de los mismos; también se describe un recipiente metalúrgico con un revestimiento interior que incorpora el material de fundición refractario y poroso.
MX2019012367A 2017-04-17 2018-04-04 Material de fundicion refractario y poroso, su uso y produccion. MX2019012367A (es)

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US201762486155P 2017-04-17 2017-04-17
PCT/US2018/026001 WO2018194831A1 (en) 2017-04-17 2018-04-04 Porous refractory cast material, its use and production

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JP7218300B2 (ja) * 2017-04-17 2023-02-06 ベスビウス ユーエスエー コーポレイション 多孔質耐火材、その使用及び製造
KR102649884B1 (ko) * 2018-02-09 2024-03-21 베수비우스 유에스에이 코포레이션 내화성 조성물 및 원위치 항산화 배리어층
CN110282991B (zh) * 2019-08-13 2022-05-17 瑞泰马钢新材料科技有限公司 一种废旧镁铝尖晶石为原料制备中间包镁质涂抹料及方法
US20220388886A1 (en) * 2020-08-14 2022-12-08 Owens-Brockway Glass Container Inc. Cast cullet-based layer on wall Panel for a Melter
DE102019220085A1 (de) * 2019-12-18 2021-06-24 Refratechnik Holding Gmbh Versatz zur Herstellung eines grobkeramischen feuerfesten basischen Erzeugnisses, derartiges Erzeugnis sowie Verfahren zu seiner Herstellung, Zustellung eines Industrieofens und Industrieofen
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