FILTER DEVICE FOR MOLTEN METAL FILTRATION
    8.
    发明申请
    FILTER DEVICE FOR MOLTEN METAL FILTRATION 审中-公开
    用于金属过滤的过滤装置

    公开(公告)号:US20100176542A1

    公开(公告)日:2010-07-15

    申请号:US12305812

    申请日:2007-05-10

    申请人: Kassim Juma

    发明人: Kassim Juma

    IPC分类号: C22B9/02 B01D29/00 C04B33/32

    摘要: A filter for molten metal, the filter comprising a perforated surface and the perforated surface retaining a filter media for contact with a molten metal passing in use across the perforated surface between perforations of the perforated surface.

    摘要翻译: 用于熔融金属的过滤器,所述过滤器包括穿孔表面和所述穿孔表面,所述穿孔表面保持过滤介质,所述过滤介质与穿过所述穿孔表面的穿孔表面之间穿过所述穿孔表面的熔融金属接触。

    Ceramic composition
    9.
    发明授权
    Ceramic composition 失效
    陶瓷组成

    公开(公告)号:US5246896A

    公开(公告)日:1993-09-21

    申请号:US979475

    申请日:1992-11-20

    摘要: An improved ceramic composite material is provided based on zirconia and boron nitride that can be satisfactorily bonded without sintering.The material comprises a particulate mixture of boron nitride, stabilized zirconia and silicon nitride bonded together by whiskers of silicon nitride. The silicon nitride whiskers may conveniently be formed in-situ by heating the mixture of particulate boron nitride, stabilized zirconia and silicon nitride together with powdered metallic silicon in an atmosphere of nitrogen.

    摘要翻译: 提供了一种基于氧化锆和氮化硼的改进的陶瓷复合材料,其可以在不烧结的情况下令人满意地粘结。 该材料包括通过氮化硅晶须结合在一起的氮化硼,稳定的氧化锆和氮化硅的颗粒混合物。 氮化硅晶须可以方便地通过在氮气气氛中加热粒状氮化硼,稳定的氧化锆和氮化硅与粉末金属硅的混合物而原地形成。

    Filter Device for Molten Metal Filtration and Method for Producing Such Filters
    10.
    发明申请
    Filter Device for Molten Metal Filtration and Method for Producing Such Filters 失效
    用于熔融金属过滤的过滤装置和用于生产这种过滤器的方法

    公开(公告)号:US20090071293A1

    公开(公告)日:2009-03-19

    申请号:US12065878

    申请日:2006-09-04

    申请人: Kassim Juma

    发明人: Kassim Juma

    IPC分类号: B01D39/20 C22B9/02

    摘要: The present invention relates to a ceramic filter device for molten metal filtration comprising a major ceramic phase and a minor carbon phase bonded by phosphate bond, a method for producing such filter devices, and the use of such filter devices for the filtration of molten steel.

    摘要翻译: 本发明涉及一种用于熔融金属过滤的陶瓷过滤装置,其包括主要的陶瓷相和通过磷酸盐键结合的次要碳相,这种过滤装置的制造方法以及这种过滤装置用于钢水的过滤。