APPARATUS AND METHOD FOR PRODUCTION OF DISPLAY GLASS
    7.
    发明申请
    APPARATUS AND METHOD FOR PRODUCTION OF DISPLAY GLASS 审中-公开
    用于生产显示玻璃的装置和方法

    公开(公告)号:US20100199720A1

    公开(公告)日:2010-08-12

    申请号:US12704022

    申请日:2010-02-11

    IPC分类号: C03B5/00 C03B5/18

    摘要: The apparatus (300) for feeding, homogenizing, and conditioning a high viscosity glass melt for manufacturing display glass has a stirring device (110, 406), an upstream connecting part (100, 400) that connects the stirring device (110, 406) to an upstream melting and/or refining unit, and a downstream connecting part (120, 420) that connects the stirring device (110, 406) to a downstream forming or shaping device. Wall material and base material of the first and connecting parts and the stirring device (110, 406) coming in contact with the glass melt are made from a zirconium-dioxide-containing fire-resistant material containing a large amount, preferably more than 85 wt. %, of zirconium dioxide. A method of operating the apparatus to make display glass is also described.

    摘要翻译: 用于进行均匀化和调理用于制造显示玻璃的高粘度玻璃熔体的装置(300)具有搅拌装置(110,406),连接搅拌装置(110,406)的上游连接部(100,400) 以及将搅拌装置(110,406)连接到下游成型或成形装置的下游连接部分(120,420)。 与玻璃熔体接触的第一和连接部件和搅拌装置(110,406)的壁材料和基材由含有二氧化锆的耐火材料制成,所述耐二氧化锆的耐火材料含有大量,优选大于85重量% 。 %的二氧化锆。 还描述了操作制造显示器玻璃的装置的方法。