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Straight Side Press Tell You The Importance Of The Hydraulic System

     The function of the power element is to convert the mechanical energy of the original motive into the pressure energy of the liquid, which refers to the oil pump in the hydraulic system, which provides power to the whole hydraulic system. The structure of the hydraulic pump is generally a gear pump, vane pump and plunger pump. The function of the actuating element (such as the hydraulic cylinder and the hydraulic motor) is to convert the pressure of the liquid into the mechanical energy, and the driving load is a linear reciprocating motion or a rotary motion.Straight Side Press

     Control elements (i.e. various hydraulic valves) control and regulate the pressure, flow and direction of liquids in the hydraulic system. According to the different control function, the hydraulic valve can be divided into Village force control valve, flow control valve and directional control valve. The pressure control valve is divided into the benefit flow valve (safety valve), the pressure reducing valve, the sequential valve, the press relay and so on; The flow control valve includes the throttle valve, the adjustment valve, the shunt collection flow valve and so on, the directional control valve includes the check valve, the liquid control check valve, the According to the different control mode, the hydraulic valve can be divided into the switch type control valve, the fixed value control valve and the proportional control valve.Straight Side Press

     Auxiliary components include fuel tank, oil filter, tubing and fittings, sealing ring, quick-change joint, high-pressure ball valve, hose assembly, pressure gauge joints, pressure gauges, oil-level oil Wen Ji, etc. The hydraulic oil is the working medium which transmits the energy in the hydraulic system, has each kind of mineral oil, the emulsion liquid and the synthesis type hydraulic oil and so on several kinds.Straight Side Press

    The hydraulic system is composed of the signal control and the hydraulic power, and the signal control part is used to drive the control valve action in the hydraulic power part. The hydraulic power part is represented by a circuit diagram to show the relationship between different functional elements. Hydraulic source contains hydraulic pump, motor and hydraulic auxiliary components; The hydraulic control part contains a variety of control valves, which are used to control the flow, pressure and direction of the working fluid; The execution part contains a hydraulic cylinder or a hydraulic motor, which can be selected according to the actual requirements.Straight Side Press

    In the analysis and design of the actual task, the general use of block diagram to display the actual operating conditions of the device. A hollow arrow represents a signal stream, while a solid arrow represents an energy stream.Straight Side Press


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