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Composition of hydraulic station and matters needing attention in use

Author: Youzhi technology time: October 17, 2018 reading: 56 times

 Composition of hydraulic station and matters needing attention in use

   Composition of hydraulic station:

1. Pump device: it is equipped with motor and oil pump, which is the power source of hydraulic station and converts mechanical energy into power energy of hydraulic oil;

2. Manifold block is composed of hydraulic valve and channel body. It regulates the direction, pressure and flow of hydraulic oil;

3. Valve combination: the plate valve is installed on the vertical plate and connected with the pipe after the plate, which has the same function as the integrated block;

4. Oil tank is a semi closed container welded with steel plate, and also equipped with oil filter net and air filter, which is used to store oil, cool oil and filter oil;

5. Electrical box: there are two forms: one is the terminal board with external leads; the other is equipped with a complete set of control appliances.

   Precautions for use of hydraulic station:

The oil used in the hydraulic station must be replaced regularly. If a large number of bubbles are found on the oil surface or the oil is very dirty, it should be replaced immediately. In addition, the oil used in the hydraulic station should be based on the actual needs, and the viscosity of the hydraulic oil should not be too large or too small. If the viscosity is too high, the internal friction resistance is large, the fluidity is small, the heat dissipation is poor, it is difficult to start, consume more power, and it will accelerate the wear, which is easy to cause system heating; if the viscosity is too small, leakage will occur and the working pressure will be reduced.

In practical use, the oil with appropriate viscosity should be selected according to the type of oil pump selected for the system, and the recommended viscosity of hydraulic oil is suitable for the oil pump. If there is air in the hydraulic system, it will affect the normal operation of the system. There should be no air in the oil pipe and brake cylinder connecting the hydraulic station and disc brake.


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