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Time：2021-12-27Views：0
The hydraulic fan is an excellent heat dissipation fan structure that combines the tightly matched structure of the double ball bearing and the characteristics of the oily bearing to extend the life of the lubricating oil. It adopts the sealing structure integrally formed at the bottom of the label surface, which is not easy to volatilize and has oil retention characteristics. Well, it has the characteristics of strong high temperature capability, and its life span is slightly longer than that of oil-impregnated bearings.
Because the buckle ring is sealed inside the hydraulic fan, it is not easy to remove the buckle ring. Therefore, it is inconvenient to take out the fan blades of the cooling fan for repair. Second, because the hydraulic fan can be filled with oil on the upper and lower sides of the bearing, more oil can be stored, and the service life is longer. Compared with oil-containing bearings, gaskets are required. The process is more complicated, so the cost will be relatively higher.
For cooling fans with large orders, hydraulic fans have another feature, which is the use of automated equipment to produce a high degree of production. Customized dedicated fan assembly equipment can reduce manual operations.
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