首页>
外国专利>
LARGE MELTING FURNACE SUITABLE FOR BOROSILICATE GLASS
LARGE MELTING FURNACE SUITABLE FOR BOROSILICATE GLASS
展开▼
机译:适用于硼硅酸盐玻璃的大熔炉
展开▼
页面导航
摘要
著录项
相似文献
摘要
A large melting furnace suitable for borosilicate glass. The melting furnace includes a melting area, a reinforcing area, an ascending area and a clarifying area. The melting area includes no furnace crown, a surface of molten glass in the melting area is not covered by any wall and exposed for feeding. The reinforcing area includes a first furnace crown, the first furnace crown includes a first partition wall and a second partition wall, and the reinforcing area and the melting area are separated by the first partition wall, and a lower end of the first partition wall goes deep below a surface of molten glass but is not in contact with a bottom of the melting furnace, so as to guarantee that the molten glass in the melting area and the reinforcing area is interconnected.
展开▼