Hydraulic systems are widely used in various mechanical equipment in various industries. Structure and value of hydraulic system? Like force hydraulic Xiaobian to share with you.
The hydraulic system in mechanical equipment consists of five parts, namely, the power element, the hydraulic pump, the executive element, the control element and the hydraulic oil.
1. The power component is the mechanical energy of the prime mover converted into the pressure energy of the liquid, which refers to the oil pump in the hydraulic system, which provides power to the entire hydraulic system.
2. Hydraulic pumps generally have gear pumps, vane pumps and plunger pumps.
3. The actuator has a hydraulic cylinder and a hydraulic motor, which converts the pressure energy of the liquid into mechanical energy and drives the load for linear reciprocating movement or rotary movement.
4. The control element is also a variety of hydraulic valves, which control and regulate the pressure, flow and direction of the liquid in the hydraulic system.
5. Hydraulic oil is the working medium for transferring energy in the hydraulic system.
As a transmission technology, the hydraulic method has the following advantages over the traditional mechanical method:
1, can produce a lot of force, and easy to control;
2, can be in a wide range of stepless speed;
3, high safety, easy to prevent overload;
4, small size, installation position can be multi-directional selection;
5, the output force control is simple and accurate, can be remote control.