大型浅池浮法玻璃熔窑液流结构的研究

Study on the Flow Pattern in Lower depth Floating Glass Tank

熔窑结构的变化必然会引起玻璃液流结构的变化．通过与传统池深玻璃熔窑液流结构的比较，发现浅池结构玻璃熔窑的液流形态有所变化．其上层液流流速加快，厚度减薄，而下层液流则强度增加，滞止三角区范围缩小并略有前移．

The change in structure of glass tank can lead to change in glass flow pattern. Comparing two tanks that have different depth of glass current, we found that the flow pattern at lower depth tank has following characters: its upper current has higher rate and smaller thickness, while its lower current has higher strength and smaller triangular stagnant buffer area. The latter of the two characters will adversely affect the normal operation of glass tanks.