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What kind of maintenance requirements do centrifugal fans have?

Release time:

2018-05-16

What kind of maintenance requirements do centrifugal fans have? Below, let's learn about it together.
To extend the service life of centrifugal fan equipment as much as possible, standardized daily operation and proper maintenance are essential. As a user, we should use the centrifugal fan correctly and maintain it carefully, so that the equipment is in good condition to ensure the long-term, safe and stable operation of the equipment.
Centrifugal fans are widely used in production and life. This equipment belongs to the machinery that rotates in the rain to promote the airflow. During its operation, the blades will apply mechanical energy to the rotation on the shaft and convert it into pressure to promote the flow of gas, thereby realizing the flow of gas.
In different working occasions, the performance requirements for centrifugal fan equipment are different. The main parameters to judge its performance are:
Flow refers to the volume of gas flowing through the fan per unit time;
Total pressure, the difference between the total pressure on the outlet section of the fan and the total pressure on the inlet section;
Dynamic pressure, which is the pressure required to accelerate a gas from zero velocity to a certain velocity;
Static pressure refers to the total pressure of the fan minus the dynamic pressure of the fan;
The rotational speed, that is, the rotational speed of the fan impeller per unit time, is generally called the angular velocity.
Therefore, in the maintenance of centrifugal fan equipment, first of all, the spot inspection personnel are responsible for reminding, urging and supervising the relevant posts and maintenance personnel to strictly implement the relevant safety rules and regulations, identify the hazard sources and formulate corresponding safety precautions. Ensure the integrity of the safety facilities of the fan process equipment.
Secondly, the operators should pay attention to standardizing the daily operation procedures, and lubricate the centrifugal fan equipment according to the lubrication "five fixed" standards, and do a good job in the daily inspection and maintenance of the equipment together with the inspection personnel.