The start-up operation of the low-nitrogen burner is something that many people need to learn to master. The operation method of the low-nitrogen burner of the boiler is not much different. The following is the specific switching operation step for you:
1. For the newly installed furnace body, before commissioning, carefully check whether the gas meets the requirements of the burner; check whether the detection equipment on the gas supply pipeline is normal and whether the pipeline valve is opened and closed normally, and whether it is convenient for future use and maintenance. For newly installed pipelines, the installation reliability and tightness of all pipelines should be carefully checked. Users who use a separate gasification station must ensure that the gas supply volume and gas supply parameters meet the requirements for safe combustion.
2. Operators carefully read the equipment instruction manual and master the knowledge and methods of safe operation. Before each start-up, check whether the gas valve is open, otherwise the burner will not work. Start the power control button on the control cabinet, and the digital display will display the current temperature in the furnace at this time, and the temperature of the newly installed furnace body is the ambient temperature. Start the fan control button, and the fan installed on the furnace body will work. At this time, if the fan damages the control cabinet, it will be automatically protected from entering the next step.
3. When the combustion-supporting fan works without any abnormality, start the combustion control button again. At this time, the combustion program controller starts to work. It performs ignition, air supply, flame detection, and other procedures through a certain program to finally achieve safe combustion. When the combustion controller receives a signal that is not conducive to combustion (for example: ignition failure, unstable air pressure, circuit problems), etc., the combustion controller will immediately turn off the gas and send an alarm signal.
4. If the combustion controller alarms, it must be manually reset by the operator after the fault is resolved before it can continue to work. For the operation of the entire equipment, the operator should refer to the safety operation regulations of the furnace body and the requirements of the production process for operation. When the control temperature needs to be adjusted according to the requirements of the production process, the operator should refer to the manual of the intelligent numerical control table for adjustment.
Shutdown operation:
1. There are two situations for shutting down: when the temperature in the furnace reaches the set value, it will automatically shut down. At this time, the operator does not need to do anything. When the temperature in the furnace is lower than the set value, the controller will automatically start up.
2. When the machine is shut down manually or during a shift shift, the operator should operate the machine in the reverse order (a. turn off the combustion control button first, b. turn off the fan button, and c.
3. When the shutdown time is long, the operator should close the gas pipeline valve to avoid gas leakage.
The start-up operation of the low-nitrogen burner is something that many people need to learn to master. The operation method of the low-nitrogen burner of the boiler is not much different. The following is the specific switching operation step for you:
1. For the newly installed furnace body, before commissioning, carefully check whether the gas meets the requirements of the burner; check whether the detection equipment on the gas supply pipeline is normal and whether the pipeline valve is opened and closed normally, and whether it is convenient for future use and maintenance. For newly installed pipelines, the installation reliability and tightness of all pipelines should be carefully checked. Users who use a separate gasification station must ensure that the gas supply volume and gas supply parameters meet the requirements for safe combustion.
2. Operators carefully read the equipment instruction manual and master the knowledge and methods of safe operation. Before each start-up, check whether the gas valve is open, otherwise the burner will not work. Start the power control button on the control cabinet, and the digital display will display the current temperature in the furnace at this time, and the temperature of the newly installed furnace body is the ambient temperature. Start the fan control button, and the fan installed on the furnace body will work. At this time, if the fan damages the control cabinet, it will be automatically protected from entering the next step.
3. When the combustion-supporting fan works without any abnormality, start the combustion control button again. At this time, the combustion program controller starts to work. It performs ignition, air supply, flame detection, and other procedures through a certain program to finally achieve safe combustion. When the combustion controller receives a signal that is not conducive to combustion (for example: ignition failure, unstable air pressure, circuit problems), etc., the combustion controller will immediately turn off the gas and send an alarm signal.
4. If the combustion controller alarms, it must be manually reset by the operator after the fault is resolved before it can continue to work. For the operation of the entire equipment, the operator should refer to the safety operation regulations of the furnace body and the requirements of the production process for operation. When the control temperature needs to be adjusted according to the requirements of the production process, the operator should refer to the manual of the intelligent numerical control table for adjustment.
Shutdown operation:
1. There are two situations for shutting down: when the temperature in the furnace reaches the set value, it will automatically shut down. At this time, the operator does not need to do anything. When the temperature in the furnace is lower than the set value, the controller will automatically start up.
2. When the machine is shut down manually or during a shift shift, the operator should operate the machine in the reverse order (a. turn off the combustion control button first, b. turn off the fan button, and c.
3. When the shutdown time is long, the operator should close the gas pipeline valve to avoid gas leakage.