How to reduce the pollution of hydraulic oil in hydraulic pumping station

The hydraulic oil in the Hydraulic Pump station is easily contaminated. For example, the residue in the process of production equipment, the intrusion during the operation of the equipment, the chemical products in the working process, etc., easily cause the hydraulic oil to produce impurities, so it is completely eliminated. Impurities, completely preventing hydraulic oil from being contaminated, are almost impossible to achieve. Therefore, the practical approach is to control the degree of contamination of the hydraulic oil, so that the damage to the hydraulic pumping station is minimized.
So how do you reduce the pollution level of hydraulic oil? Mainly from the following aspects:
First, thorough cleaning of new equipment, especially critical components, should be carefully and carefully cleaned to prevent residues from contaminating the hydraulic fluid.
Second, the installation of various filtering equipment to prevent contamination of foreign invaders. For the purpose of preventing dust from entering the air, an air filter can be installed at the contact point of the hydraulic oil with the air (mostly the fuel tank), and an oil filter is installed at the oil inlet of the oil tank to filter out the hydraulic oil. Impurities in.
Third, if the hydraulic system fails and needs to be disassembled, or the Hydraulic Components are regularly disassembled and maintained, it is necessary to clean the environment where the hydraulic system is located before disassembly and assembly. If there is a dust-free area, it is best to The dust-free zone is carried out to prevent dust from entering.
Fourth, it is necessary to install corresponding filters and seals on some key components in the hydraulic system. The filter does not close up and does not act too densely. If it is too dense, it will be easily blocked and cause more damage. The design should be installed according to the specific pressure and requirements of the hydraulic pumping station. The same is true for the seals. If the degree of sealing is too large, the wear of the seals will be increased, but the sealing effect will not be achieved. Filter seals are also regularly inspected and the filter is periodically replaced.
Fifth, the hydraulic oil should be replaced regularly. The replacement standard should be determined according to the use conditions. Generally, it should not exceed three months. When replacing the hydraulic oil, flush the fuel tank and oil pipelines.
Sixth, the choice of hydraulic oil is also very important. The purity of the hydraulic oil of different standards and different prices is not the same. Even if you do all the above-mentioned measures, the hydraulic oil itself has impurities, then It is also difficult to play a decisive role in the above work. Some hydraulic oils can only be replaced in two months, and some hydraulic oils can be used for more than half a year. Of course, this is not to say that the higher the purity of the hydraulic oil, the more suitable for us, the higher the purity and the higher the price. The choice of hydraulic oil should take into account the demand for pressure accuracy, the pressure of the hydraulic pump, etc., choose a cost-effective hydraulic oil.