What are the main components of hydraulic and pneumatic transmission systems
The upstairs is obviously duplicated (as you'll see in the last sentence, the problem doesn't involve the hydraulic drive pros and cons). A complete hydraulic system, no matter how complex it has, all is made up of four parts (not including hydraulic oil) and other medium, i.e., the power plant, actuators, control device and auxiliary device. (ask the original, copy the report).
Control elements include pressure valves, flow valves and direction valves. Their function is to adjust the speed of the fluid motivation according to the need, and control the pressure, flow and flow direction of the fluid in the hydraulic system.
The actuator (oil cylinder, hydraulic motor) is the hydraulic energy that converts liquid to mechanical energy. In this case, the oil cylinder does a straight line and the motor spins.
A complete hydraulic system consists of five parts: the power component, the execution component, the control element, the auxiliary component (the attachment) and the hydraulic oil. Hydraulic system is mainly composed of: power components (pump), executive components (cylinder or hydraulic motor), control components (valves), auxiliary components and working medium of five parts. The function of the power element (oil pump) is to convert the liquid from the mechanical energy of the original motive to the liquid pressure energy. It's the power part of the hydraulic drive.
