窑顶是窑体的重要组成部分，它对于窑的寿命有决定性影响。窑顶所选材质必须能长期承受高温、重量轻、保温性能好，其结构应严密不漏气，并有利于窑内气流的合理分布。
本发明涉及玻璃窑窑顶的设计与改造。
The present invention relates to a design and reform of furnace arch of glass melting furnace.
这种风扇装于窑顶，提供了垂直的气流并能使整个炉腔温度保持均匀。
The fan assembly is roof mounted, providing a vertical airflow pattern and uniform temperature throughout the chamber.
针对目前辊道窑存在的窑顶结构、砌筑材料、余热利用、燃空比等几方面所存在的问题，提出了相应的改进意见。
In this paper, problems in kiln roof, construction materials, residual heat and air-fuel ratio are described, and then Suggestions are put forward for their solution.
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