How should the hydraulic filter be used?

1, when the hydraulic filter is in use, be careful to prevent the paper core air filter from being wet by rain, because once the paper core absorbs more water, it will increase the intake resistance and shorten the task. In addition, the paper core air filter can not be touched with oil and fire. Some vehicle engines are equipped with a whirlwind air filter, the plastic cover at the end of the paper filter element is a diversion cover, the blade on the cover makes the air rotate, 80% of the dust is separated under the effect of centrifugal force, collected in the dust collection arms, the dust arriving at the paper filter element is 20% of the amount of inhaled dust, the total filtering power is about 99.7%. Therefore, when protecting the cyclone air filter, pay attention to not leaking the nutrient guide cover on the filter element.
2, at the time of installation, the air filter cleaning and the engine intake pipe between the choice of flange or rubber tube connection are directly connected, need to be tight and reliable, to avoid leakage, the two ends of the filter element must be equipped with rubber gaskets, fixed air filter nicknames Yixing nut can not be screwed too tight, to avoid crushing the paper filter element.
3, maintenance, hydraulic filter can not be placed in the oil cleaning, otherwise the paper filter will fail. When protecting, only oscillation method, soft brush removal (to follow its crease brush) or compressed air backblowing method can be used to remove dust and dirt attached to the surface of the paper filter. For the part of the coarse filter, the dust in the dust collecting part, the blade and the cyclone tube should be removed in time.