1. It is better to use a filter with low filtering precision and high current-carrying capacity for the oil suction port. The oil suction filter with poor commodity circulation capacity is very likely to cause cavitation. The oil suction filter is used to prevent large particulate air pollutants from entering the hydraulic system. Generally, hydrauli gear pumps cannot use suction filters.
2. Pipeline filters are generally installed upstream and downstream of more critical components. The filtering precision should be higher than the mutual matching gap of the friction pairs of components. The pipeline filter of the servo control system cannot be used to bypass this product, and the filter element is resistant to high working pressure.
3. The oil return filter has low pressure resistance. In a hydraulic system with thick hydraulic cylinder, the total flow through the filter should exceed the total flow of the pump. Pay attention to the total flow of the filter, and the total flow of the filter should exceed the total flow of the pump and the hydraulic cylinder. The multiplication of the total area ratio of the front and rear left and right chambers of the piston rod. The interior of the hydraulic system of the hydraulic power unit is equipped with some basic working pressure lever components. In the event of diastolic pressure, the connected small hydraulic cylinder will carry out the work of transporting the working pressure oil, so that the mechanical kinetic energy can be worked. It is very well converted into working pressure energy, which provides the most basic driving force for machinery and equipment. The output hydraulic oil undergoes a series of actual operations to promote the internal piston rod theme activity, which completes the conversion of working pressure into driving force. Most of the work of the entire hydraulic power unit is also completed.
Post time: Mar-18-2022