Heating rates of 350 degrees F per minute have not caused cracking. Surrounding inner crucible is annulus of loosely packed alumina powder, which serves as compressible insulating material. Second annulus consisting of section of fused-quartz tubing surrounds and retains alumina powder. Quartz tube held in place by refractory cement helps to contain alumina powder. Small holes in upper ring of cement allow alumina powder to outgas during operation in vacuum. Originally intended for use in Chill Block Melt Spinning (CBMS) apparatus, crucible adaptable to other operations involving rapid self-induction heating of metallic charges.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Thermal Shock-Resistant Composite Crucible


    Beteiligte:
    Geringer, H. J. (Autor:in) / Jeck, R. W. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.10.1985



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Crucible clamp

    LU JIGUO / WANG YEZHEN / WANG JINGJUAN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Crucible lifting appliance

    KUANG HAIJIAN / ZHUANG BINGCHUN / TAN JUNLIANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Graphite crucible clamp

    SU CHENGWEI / XIAO SHUBING / QIU JUNNING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Picking assembly, crucible picking device, and method for picking crucible

    QIAO XIAOPING | Europäisches Patentamt | 2021

    Freier Zugriff

    Crucible lifting appliance capable of automatically unhooking and crucible lifting method

    SUN YUANPING / LIU JUNFENG / WANG XIONG et al. | Europäisches Patentamt | 2022

    Freier Zugriff