Stove head temperature
Thread Content
For heating with blast furnace gas, the temperature at the furnace tip is very low; how can it be adjusted to increase it?
A low burner temperature may be caused by insufficient gas supply or an inappropriate composition of the gas. To increase the temperature of the burner, adjustments can be made in the following ways: 1. Adjust the gas supply volume: Increasing the gas supply can raise the burner temperature, but care must be taken to avoid overloading it, so as to prevent accidents caused by excessively high temperatures inside the burner. 2. Adjusting the gas composition: Based on the requirements of the furnace, the components of the gas such as oxidizers, reducers, and inert gases are adjusted to increase the temperature at the furnace tip. 3. Controlling operations inside the furnace: The techniques used for operations within the furnace also affect the temperature at the furnace tip; for example, properly adjusting the height of the slag pile and controlling the flow rate of the gas nozzles can all have an impact on the temperature at the furnace tip. It should be noted that adjusting the burner temperature requires consideration of specific circumstances, and it is recommended to carry out this operation under the guidance of a professional. .
1. Consider adding supplementary heating； 2. Blending coke oven gas into blast furnace gas ； 3. Check whether the regenerator enclosure walls and actuators are leaking air, and seal them if necessary