Manhart Why is it necessary to regularly replace hydraulic oil and filter cartridges, and what impact does this have on the operation of the equipment?

**The necessity of regularly replacing hydraulic oil and filter elements and their impact on equipment operation**
1、 The necessity of regularly replacing hydraulic oil and filter elements**
1. * * Changes in hydraulic oil * *: During long-term use, the physical and chemical indicators of hydraulic oil will change, such as viscosity, acid value, etc. These changes may lead to hydraulic oil contamination and emulsification, resulting in varying degrees of contamination of the hydraulic system.
2. The hazards of hydraulic oil contamination: Contaminated and emulsified hydraulic oil is the main cause of damage to precision hydraulic components. When hydraulic oil is contaminated, it carries a large amount of impurities and particles, which circulate in the hydraulic system and cause wear on hydraulic components, even leading to system failures.
3. The function and changes of the filter element: The main function of the hydraulic oil filter element is to filter impurities and particles in the hydraulic oil, protecting the components of the hydraulic system from wear and damage. However, as the usage time increases, the filter element will gradually become clogged and lose its filtering effect. At this point, if the filter element is not replaced in a timely manner, large particles of pollutants will enter the hydraulic system, inevitably causing damage to precision hydraulic components.
2、 * * Impact on device operation**
1. * * Ensure system cleanliness * *: Regularly replacing hydraulic oil and filter elements can ensure the cleanliness of the hydraulic system, reduce wear and damage to hydraulic components, and improve the service life of the system.
2. * * Improve system efficiency * *: Clean hydraulic oil and effective filter elements can maintain smooth operation of the hydraulic system, reduce energy consumption, and improve production efficiency.
3. * * Reduce failure rate * *: Replacing hydraulic oil and filter elements can reduce the failure rate caused by hydraulic oil pollution and filter element blockage in the system, ensuring the continuity and stability of production.
4. * * Reduce costs * *: Although replacing hydraulic oil and filter elements requires a certain amount of cost investment, in the long run, this can reduce equipment maintenance and repair costs and improve the overall economic efficiency of the equipment.
In summary, regular replacement of hydraulic oil and filter elements is of great significance for ensuring the normal operation of hydraulic systems, improving equipment stability, and economic benefits. Therefore, in the maintenance of hydraulic systems, it is important to pay attention to the regular replacement of hydraulic oil and filter elements.