What are the factors that affect the temperature of hot blast stove? 1. The physical heat of combustion-supporting air and gas is increased by using self-preheating technology of hot blast stove, double preheating technology of combustion-supporting air and gas, the heat value of gas is increased by enriching blast furnace gas, and the theoretical combustion temperature and dome temperature of hot blast stove are increased by using high-efficiency ceramic burner to reduce excess air coefficient. 2、采用单位体积热交换面积大成都找人公司格子砖和均匀配气技术加强蓄热室内的热交换。
2. The grid bricks with large heat exchange area per unit volume and uniform gas distribution technology are used to enhance the heat exchange in the regenerator.
3. Use different refractory materials in different parts of the hot blast stove to reduce the heat loss of the shell.
4, choose suitable operation system of hot blast stove and shorten the time of supply air cycle.
The factors that affect the air temperature of hot stoves should be noticed when we use them, which will surely make our hot stoves more valuable.
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