Environmental axis flow roof is a shaft circulation with a simple structure and small noise, suitable for ventilation and ventilation requirements on various occasions.Its main features include: the axial roof is inhaled into the interior through the action of axis flow, and then the air is discharged from the axial direction.When running, the static pressure will inhale the air into the impeller, and the air rotates along the axial direction.The leaf wheels accelerated the inhaled air and pushed them to the blades, causing pressure differences.The air is compressed and accelerated. At the rear of the outlet, the leaves slow down the speed of the airflow, so that it can form an inverted conical shape near the point.The airflow is sprayed and spreads into the air to improve the indoor air quality and improve the ventilation effect.
The maintenance method of axial flow roof fan is essential for ensuring its long -term stable operation and extending the service life.The following is a detailed maintenance method:
Daily inspection:
Every day, you should check whether the fan runs normally and whether there is an abnormally noise or vibration.
Check the operating conditions of the motor, including current, voltage, temperature and other parameters to ensure that it is within the normal range.
Check whether the power cord and control line are intact, no damage or aging.
Clean maintenance:
Regularly remove the dust, debris and other obstacles around the fan, and keep the environment around the fan neat.
Use a vacuum cleaner or soft brush to clean the fan blade to ensure that the surface of the blade is clean and dusty.This helps improve the operating efficiency of the fan and reduce noise.
Clean the air inlets and air outlets of the fan regularly to ensure that the air duct is unimpeded.
Lubrication maintenance:
The bearings in the bearing roof fan need to be regularly lubricated to maintain a good operating state.According to the manufacturers advice, regularly replace or add lubricating oil.
Check the amount and quality of lubricating oil. If necessary, add or replace it in time.
Fascinating parts:
Regularly check the tightness of each component of the fan, including screws, nuts, bolts, etc.If there is a loosening, it should be tightened in time.
Check whether the protective network and protective cover of the fan are intact. If it is damaged, it should be replaced in time.
Electrical system inspection:
Regularly check the electrical systems of the fan, including motors, wiring boxes, control switches, etc.Ensure that the electrical system is safe and reliable, without leakage and short -circuit safety hazards.
Fault investigation and repair:
If it is found that the fan is running abnormal or failure, it should be inspected and repaired in time.Take corresponding measures according to the type of failure, such as replacing bearings, repairing impeller, and adjusting the bearing gap.
Regular maintenance:
In addition to daily maintenance measures, in -depth maintenance should also be carried out regularly.This includes replacing filters, cleaning ventilation pipelines, electrical systems for inspection of fans, and cleaning internal mechanical components.
According to the usage of the fan and the manufacturers suggestion, a reasonable maintenance plan is formulated and strictly implemented.
Records and feedback:
After each maintenance, records should be made, including maintenance time, maintenance content, fault investigation and repair.This helps track the operating status of the fan and discover potential problems in advance.
If there is a serious problem with a fan or cannot be repaired by itself, you should contact the manufacturer or professional maintenance personnel to deal with it in a timely manner.
Through the above maintenance methods, the good operating status of the shaft -stream roof fan can be effectively maintained, extending its service life and reducing the incidence of failure.