With the continuous improvement of the country's environmental protection requirements, in industries that can generate a large amount of flue gas such as thermal heating, there are also higher requirements for flue gas emission indicators. Therefore, professional skills need to be improved in every link from boiler combustion to flue gas emission to the atmosphere. Generally, a flue gas baffle door is installed in the flue of the boiler system to shut off, open, divert and adjust the flue gas of the flue. Among them, if the flue gas contains more harmful components, the sealing of the sealing system Performance requirements will be more stringent.
The flue gas damper door is used to adjust the flow rate in the flue gas pipeline. At different positions within the 90° stroke of the damper, the automatic adjustment can be realized through different working fluid flow rates.
Maintenance and maintenance of round baffle door:
1. After the baffle door bearing starts to be filled with grease, it can no longer be refueled because the bearing is self-lubricating.
2. The electric actuator should be lubricated regularly according to the sample requirements provided by the electric actuator manufacturer.
3. If the baffle door finds abnormal noise and other undesirable phenomena, it should be checked in time, and we can be notified to deal with it if necessary.
4. When the baffle door is closed, a lock pin should be added to prevent misoperation, but do not forget to pull out the lock pin before opening the door. It is in the locked state when leaving the factory.