Fachinformationsdienst BAUdigital

Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik

    CAO-ZRO2 COMPOSITION, METHOD FOR PRODUCING CAO-ZRO2 COMPOSITION, AND CAO-ZRO2-CONTAINING REFRACTORY MATERIAL AND CASTING NOZZLE

    Neue Suche nach: LI LING
    Neue Suche nach: MORIKAWA KATSUMI
    Neue Suche nach: SASAKI AKINARI
    Neue Suche nach: MATSUMOTO SHIGEFUMI

    Provided is a ZrO2-CaO-C based refractory material which is capable of maintaining high adhesion resistance over a long period of time, while exhibiting significant slaking resistance, and suppressing self-fluxing, i.e., exhibiting corrosion-erosion resistance. The refractory material comprises a CaO-ZrO2 composition containing a CaO component in an amount of 40% by mass to 60% by mass, wherein a mass ratio of the CaO component to a ZrO2 component is 0.67 to 1.5, and wherein the CaO-ZrO2 composition includes a eutectic microstructure of CaO crystals and CaZrO3 crystals, wherein a width of each of the CaO crystals observable in a cross-sectional microstructure is 50 µm or less.

    Zugriff

    Download

    Zugriff

    Download

    Seitennavigation

    Dokumentinformationen
    Ähnliche Titel

    Exportieren, teilen und zitieren

    CAO-ZRO2 COMPOSITION, METHOD FOR PRODUCING CAO-ZRO2 COMPOSITION, AND CAO-ZRO2-CONTAINING REFRACTORY MATERIAL AND CASTING NOZZLE

    Neue Suche nach: LI LING
    Neue Suche nach: MORIKAWA KATSUMI
    Neue Suche nach: SASAKI AKINARI
    Neue Suche nach: MATSUMOTO SHIGEFUMI

    Provided is a ZrO2-CaO-C based refractory material which is capable of maintaining high adhesion resistance over a long period of time, while exhibiting significant slaking resistance, and suppressing self-fluxing, i.e., exhibiting corrosion-erosion resistance. The refractory material comprises a CaO-ZrO2 composition containing a CaO component in an amount of 40% by mass to 60% by mass, wherein a mass ratio of the CaO component to a ZrO2 component is 0.67 to 1.5, and wherein the CaO-ZrO2 composition includes a eutectic microstructure of CaO crystals and CaZrO3 crystals, wherein a width of each of the CaO crystals observable in a cross-sectional microstructure is 50 µm or less.

    Zugriff

    Download

    CAO-ZRO2 COMPOSITION, METHOD FOR PRODUCING CAO-ZRO2 COMPOSITION, AND CAO-ZRO2-CONTAINING REFRACTORY MATERIAL AND CASTING NOZZLE

    Neue Suche nach: LI LING
    Neue Suche nach: MORIKAWA KATSUMI
    Neue Suche nach: SASAKI AKINARI
    Neue Suche nach: MATSUMOTO SHIGEFUMI

    Provided is a ZrO2-CaO-C based refractory material which is capable of maintaining high adhesion resistance over a long period of time, while exhibiting significant slaking resistance, and suppressing self-fluxing, i.e., exhibiting corrosion-erosion resistance. The refractory material comprises a CaO-ZrO2 composition containing a CaO component in an amount of 40% by mass to 60% by mass, wherein a mass ratio of the CaO component to a ZrO2 component is 0.67 to 1.5, and wherein the CaO-ZrO2 composition includes a eutectic microstructure of CaO crystals and CaZrO3 crystals, wherein a width of each of the CaO crystals observable in a cross-sectional microstructure is 50 µm or less.

    Zugriff

    Download

    Zugriff

    Download

    Seitennavigation

    Dokumentinformationen
    Ähnliche Titel

    Exportieren, teilen und zitieren

    Dokumentinformationen
    Titel:

    CAO-ZRO2 COMPOSITION, METHOD FOR PRODUCING CAO-ZRO2 COMPOSITION, AND CAO-ZRO2-CONTAINING REFRACTORY MATERIAL AND CASTING NOZZLE

    Weitere Titelangaben:

    CAO-ZRO2-ZUSAMMENSETZUNG, VERFAHREN ZUR HERSTELLUNG EINER CAO-ZRO2-ZUSAMMENSETZUNG UND CAO-ZRO2-ENTHALTENDES FEUERFESTES MATERIAL UND GIESSDÜSE
    COMPOSITION DE CAO-ZRO2, PROCÉDÉ DE PRODUCTION DE COMPOSITION DE CAO-ZRO2 AINSI QUE MATÉRIAU RÉFRACTAIRE CONTENANT DU CAO-ZRO2 ET BUSE DE COULÉE

    Beteiligte:

    LI LING (Autor:in) / MORIKAWA KATSUMI (Autor:in) / SASAKI AKINARI (Autor:in) / MATSUMOTO SHIGEFUMI (Autor:in)

    Erscheinungsdatum:

    10.05.2023

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Klassifikation:

    IPC:  F27D Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind , 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 / B22D CASTING OF METALS , Gießen von Metallen / C04B Kalk , LIME

    Ähnliche Titel

    CAO-ZRO2 COMPOSITION, METHOD FOR PRODUCING CAO-ZRO2 COMPOSITION, AND CAO-ZRO2-CONTAINING REFRACTORY MATERIAL AND CASTING NOZZLE

    LI LING / MORIKAWA KATSUMI / SASAKI AKINARI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    CaO-ZrO2 COMPOSITION, METHOD FOR PRODUCING CaO-ZrO2 COMPOSITION, AND CaO-ZrO2-CONTAINING REFRACTORY MATERIAL AND CASTING NOZZLE

    LI LING / MORIKAWA KATSUMI / SASAKI AKINARI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    CaO-ZrO2 Composition, Method for Producing CaO-ZrO2 Composition, and CaO-ZrO2-Containing Refractory Material and Casting Nozzle

    LI LING / MORIKAWA KATSUMI / SASAKI AKINARI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    CaO-ZrO2 composition, method for producing CaO-ZrO2 composition, and CaO-ZrO2-containing refractory material and casting nozzle

    LI LING / MORIKAWA KATSUMI / SASAKI AKINARI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    CaO-ZrO2 COMPOSITION, METHOD OF PRODUCING CaO-ZrO2 COMPOSITION, CaO-ZrO2 CONTAINED REFRACTORY, AND CASTING NOZZLE

    LI LING / MORIKAWA KATSUMI / SASAKI AKINARI et al. | Europäisches Patentamt | 2021

    Freier Zugriff
    Nach oben