The furnace top inner lining construction is important character of hot airfurnace type. Because it decides furnace lining lifetime.
炉顶内衬结构是热风炉类型的重要特征，决定着热风炉炉型和炉衬寿命的长短。
2
Studies the fuel kinds, the exit gas temperature of the hot airfurnace, the excess air coefficient and the air moisture and temperature 'influence for waste heat loss.
研究了燃料种类、热风炉的排烟温度、过量空气系数以及燃烧空气湿度和温度对排烟热损失的影响规律。
3
When changing the controlling parameters, the control effect of the system is still good. This controller can meet the requirements of controlling the combustion of hot airfurnace.