The maintenance of fire smoke is very important, it involves the stability and safety of operation.Here are some suggestions on fire -discharge smoke maintenance:
1. Regular cleaning: Regularly clean the surface and inside of the fan, including wind wheels, filters, cases and other components to remove accumulated dust and debris.Use a wet rag for cleaning and ensure that it is completely dry.
2. Check the motor and ground wire: Check the operating status of the motor, including the lubricating oil status of the bearing site to ensure that there is no abnormal vibration or noise.At the same time, check whether the motor grounding line is good to ensure ground safety.
3. Adjust the tightening of the belt: Check the tight belt of the fan and make necessary adjustments to ensure that the wind wheel is stable.
4. Lubrication maintenance: fill in the transition of the fan to fill the lubricating oil to ensure the sensitivity and stability of the joint bearing and bearing.
5. Check the regulating valve: Check whether the mechanical opening and closing movements of the regulating valve are reliable and flexible, and whether the open and closing angle sign is clear.
6. Replace the pads and sealing fillers: Check and replace the pads and sealing fillers between each junction surface to ensure that the sealing performance is good.
7. Manually start inspection: Manually start the fan, check the normal operation of indicators, currents, and voltage meters. At the same time, observe the operation of each component of the fan, and ensure that there is no balance between different sounds and three -phase current values.
In addition to the above daily maintenance steps, comprehensive inspections and maintenance should also be carried out regularly.The maintenance cycle of the smoke exhaust fan is mainly dependent based on the use environment. Generally speaking, in a place where relatively clean and no obvious oil fume, it can be maintained once a year.Maintenance once every six months; in high pollution environments, such as factories with large smoke concentrations, more frequent maintenance is needed.
During the maintenance process, the operation should be performed in accordance with the instructions of the fan to ensure that each part is firmly installed, and different parts of the equipment should be started in the correct order.At the same time, it is not allowed to turn off or freeze fire firing fans to ensure that it can respond to the fire at any time.
Please note that the above is only general suggestions for the maintenance of fire foam fan. The specific maintenance measures should be formulated according to the model, specifications and use environment of the fan.For specific maintenance issues, it is recommended to consult a professional fan or maintenance personnel.
The above is the maintenance of fire fire exhaust fan