What are the parts of the hydraulic station
The hydraulic station is composed of pump unit, integrated block or valve assembly, fuel tank and electric box. The pump device, which is equipped with motor and oil pumps, is the power source of the hydraulic station, which converts mechanical energy into the power of hydraulic oil. Integrated blocks - are composed of hydraulic valves and channel bodies. It adopts direction, pressure and flow control for hydraulic oil. Valve assembly - the plate type valve is mounted on the platform and the back pipe is connected to the integrated block. The oil tank is a semi-enclosed container of steel plate, which is also equipped with a filter oil net and air filter, which is used for the cooling and filtration of oil storage and oil. Electrical box - two forms: a terminal board that sets the external lead. One is a complete set of control appliances. The motor, gear pump - provides the driving force for the hydraulic system. The flow direction of hydraulic oil flow is controlled by means of the electromagnetic reversing valve, which changes the direction of the oil cylinder. (3) electromagnetic overflow valve, prevent the overpressure in the hydraulic system, the equivalent of the relief valve, protect the safety of the oil system and oil pump and hydraulic system pressure constant.
No pumping in the oil pump; Third, the hydraulic oil supplement is added. The oil level gauge, which is mounted on the side of the tank, shows the liquid level of the hydraulic oil. The temperature gauge, which has a thermometer on it, shows the temperature of the hydraulic oil. The connecting line -- the hydraulic driving force, most of which is used in steel pipe, and also useful pressure hose
Pressure reducing valve, by adjusting the pressure reducing valve can meet the demand of different job agencies requirements of different working pressure, the secondary oil pressure is lower than the oil pressure at a time. The speed regulating valve of the valve, which is used to throttle the oil circuit, can change the working speed of the hydraulic cylinder. The hydraulic oil filter - the hydraulic station contains two oil filters. A suction inlet of the gear pump to avoid the particles and other impurities in the oil tank. Another in a hydraulic oil conveying pipeline in the system, to remove the impurity in the hydraulic oil, hydraulic oil at the same time also can remove itself produced by chemical changes in the colloid, asphaltene and carbonization of particles. This prevents the valve core card dead, damped hole congestion and so on. The piping system is equipped with differential pressure alarm device. When the filter is plugged, the signal should be cleaned or replaced. The pressure gauge is used to show the pressure of the hydraulic station to control the oil pressure.
