The whirlpool blower often has various faults during daily use. The high bearing temperature is one of them. Bearing temperature is too high to cause bearing damage. What are the main causes of high bearing temperature?

If the swirl blower sliding bearing scraping quality is poor, Wujin contact is not good or get out of the tire; rolling bearing surface with cracks, cracks, peeling, etc. will destroy the stability and uniformity of the oil film, resulting in high bearing temperature, to solve this cause The problem of temperature rise is only the selection of high quality bearings.

If you choose a high quality bearing, if the lubrication quality is not good, it will cause the temperature to rise, because the dynamic and static parts do not directly contact and produce friction. It is necessary to use ruunghuayou to form the friction between the solid and the liquid. If the number of runhuayou is insufficient or of poor quality, it will cause static and dynamic Some direct friction heat or heat can not be taken away by runhuayou, so only select high quality runhuayou can solve the problem of temperature rise caused by frictional heat.

If the quality of the rolling bearing assembly is poor, the temperature will rise. Therefore, poor assembly quality will result in insufficient tightness of the inner sleeve and the shaft, and the gap between the outer sleeve and the bearing seat is too large or too small.

Sealing felt too tight will also heat; if the bearing vibration is too large to withstand the impact load, affecting the stability of the runhuayou film will also lead to increased temperature; bearing cooling water is insufficient or interrupt the impact of heat out, so that the bearing temperature rise high. Only regular maintenance can effectively solve the problem of temperature increase during use.

In summer, the temperature is high, and the temperature of the vortex pump will inevitably rise during use. To be safe, summer should be placed where the air is flowing to facilitate ventilation and heat dissipation, or it can be stopped properly.

That's really amazing if you don't know Axial fan

If you need axial fan,you must know who we are, where we are. We are a professional manufacturer of axial fans, the factory was established in 2004, the company since its establishment in 2014, and many companies have cooperation, our first-class axial fan quality, the use of high-quality materials

 

Axial fan features:

Small axial fans: low power consumption, fast cooling, low noise, energy saving and environmental protection. Because of its small size and more extensive use.

Large-scale axial fan has a simple structure, solid and reliable, low noise, air volume, wide selection of features and so on.

Frame :Aluminum Alloy
Impeller :PBT +30%GF
Lead Wire :AWG#22 UL 1007 (Optional )
Motor :Shaded Pole Induction Motor
Insulation :CLASS B

 

 

 

if you have any questions,please contact with us directly.AC axial fan are produced by Aluminum Alloy and PBT+30%GF impeller.Welcome visiting our Factory or sending mail directly to inquiry us.

 

Ac Axial Fans

Ac Axial Fans,Ac Axial Flow Fans,Ac Brushless Axial Fan,Low-Noise Ac Axial Fans

Shenzhen Fu Sheng Electric Co., LTD. , http://www.fushengfan.com