摘要
介绍了建筑用防火玻璃的分类、技术要求和技术特点 ,着重讨论了普通平板玻璃通过表面的物理和化学处理方法 ,提高玻璃表面应力状态对玻璃耐热冲击的影响 ,使普通单片玻璃做成具有防火。
The classification,requirements and characteristics of fire resistant glass were introduced.The surface stress of the plate glass was improved by physical and chemical treatment to the surface.The effect of the improved surface stress on the thermal resistance of the glass was discussed.
