Factors affecting the service life of hydraulic oil filter element

Factors affecting the service life of hydraulic oil filter element

Hydraulic oil filter element in hydraulic system, used to filter the solid particles and colloidal substances in the working medium. As well as filter all kinds of oil system from the outside mixed or system operation in the internal solid impurities, it can well control the degree of pollution of the working medium, protect the normal work of mechanical equipment, is an indispensable part of the pipeline series of conveying medium. So, what are the factors that affect the service life of the hydraulic oil filter element?

First, the pollution degree of hydraulic oil

The main reason for the failure of oil filter (filter element) in actual hydraulic system is high pollution intrusion rate. The high pollution intrusion rate increases the burden of filter element and shortens the service life of filter element. The greater the pollution degree of hydraulic oil, the smaller the life of filter element. To avoid reducing the filter element's life due to hydraulic oil contamination, the key is to strictly limit the path of environmental pollution that will enter the hydraulic system.

Two, the problem of hydraulic oil

After the target cleanliness level of hydraulic oil system is determined, it is very important to ensure that the hydraulic system always works under the target cleanliness level. Working under the basic cleanliness required by the hydraulic system can avoid component wear caused by system pollution and prolong the life of the system. The target cleanliness level of hydraulic system indirectly determines the service life of filter element.

Hydraulic oil filter element is widely used in steel, electric power, metallurgy, shipbuilding, papermaking, chemical industry, machine tool and engineering machinery, construction machinery and other fields. If you want to extend the service life of hydraulic oil, you need to do a good job of maintenance.