The proper use of hydraulic fittings can bring the effect into play. The key to determine the efficiency of filters at all levels is the performance requirements, the efficiency specifications of prefilters should be reasonable, and the maintenance of primary filters and precision filters should be convenient.
In the hydraulic fittings, the hydraulic filter increases the filtering area, can hold more dust, and has a long service life. Moreover, the filtration area is large, the air velocity through the material is low, and the filtration resistance is small. The hydraulic filter regulates the filtration efficiency at all levels. The prefilter has low filtration efficiency. By adjusting the filtering efficiency of the prefilter, dust is blocked in the prefilter, and the additional role of the filter should not be emphasized.
If there are many willows in the filter, the corresponding measures should be taken in the design of air conditioning, such as changing the height of the air inlet or adding mesh in the air inlet. If the measures are not right, there is only one trick left: change the filter frequently in the flotation season.
The cleaning technology of hydraulic filter is difficult to promote high efficiency filter, and the use of filter is very special. Even if the filter is not damaged, do not clean it, unless it is thoroughly cleaned, the performance will not change after cleaning.
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