Why do centrifugal fans wear out?

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【Brief Description】Why do centrifugal fans wear out? For this question, we should first understand the working principle of centrifugal fan. Centrifugal fan is a kind of slave fluid machinery which relies on the input of mechanical energy so as to increase the pressure of gas and discharge the gas. There are many reasons why fiberglass centrifugal fans produce wear and tear during operation, such as dust, selection errors, and insufficient abrasion resistance can be the reason for being worn out. Here centrifugal fan manufacturers give you an introduction.

Why do centrifugal fans wear out? For this question, we should first understand the working principle of centrifugal fan. Centrifugal fan is a kind of slave fluid machinery which relies on the input of mechanical energy so as to increase the pressure of gas and discharge the gas. There are many reasons why fiberglass centrifugal fans produce wear and tear during operation, such as dust, selection errors, and insufficient abrasion resistance can be the reason for being worn out. Here centrifugal fan manufacturers give you an introduction.

Dust wear on centrifugal fans
Fiberglass reinforced plastic fan if lack of cleaning and maintenance, in a long time of work operation will produce a large number of microscopic dust on the fan bearings, blades, motor damage, and because of the dust particles are small, many kinds of dust, resulting in dust can not be effectively excluded, it will be on some vulnerable parts of the formation of damage. For factories with dust in the working environment, the purchase of centrifugal fans must have a better dust removal effect, to avoid dust damage to the fan, increasing the risk of fan wear and tear drink failure.

Centrifugal fan operating conditions are unreasonable
　　If the fiberglass reinforced plastic fan running condition is unreasonable, it will change the running state of the motor, rotor and blade, and the internal structure of the ventilator and the running trajectory will also change, which will lead to increased wear and tear, and it will also cause the fan to wear and tear in the state of long term running and high load running. And normal centrifugal fans usually have systematic, structural and functional prevention of wear.

Centrifugal fan selection errors
　　Specifically, it is the procurement of fiberglass centrifugal fan and the actual demand for differences in the operation of the centrifugal fan is easy to be in the overload and centrifugal fan wear and tear to increase the problem. Performance in the centrifugal fan worm shell, blade, liner, guard plate and other parts of the serious damage, both the centrifugal fan running state of instability, but also the fan running costs out of control, the result caused by the centrifugal fan wear problem aggravation.

Centrifugal fan operating speed is too fast
　　Running too fast is another important reason for centrifugal fan wear, according to centrifugal fan wear data analysis, the degree of wear and centrifugal fan running speed is positively correlated to the centrifugal fan running speed in high-temperature conditions centrifugal fan running speed doubled, the centrifugal fan wear increased by three times, in layman's terms: the centrifugal fan wear and fan running speed of the square is proportional.

Centrifugal fan blade wear resistance is insufficient
　　For example, some manufacturers do not have the fan blade carburization treatment, also do not do painting wear-resistant materials, blade wear resistance will be insufficient. Or in the fan installation process did not do to the blade will be the edge of the normative treatment, resulting in the leading edge of the lack of precision, which in turn produces fan blade wear increased.

Centrifugal fan why there will be wear and tear? In addition to the above reasons there are other factors, here will not do more introduction, want to purchase the glass fiber reinforced plastic centrifugal fan can be more long and efficient operation, you need to choose reliable centrifugal fan manufacturers, clear demand, so that the production of glass fiber reinforced plastic centrifugal fan quality is guaranteed, but also in line with the use of demand.