Solenoid valve is electromagnetic controlled industrial equipment, used in industrial control system to adjust the direction, flow, speed and other parameters of the medium. Solenoid valve is controlled by electromagnetic effect, and the main control mode is controlled by relay. The solenoid valve can cooperate with different circuits to achieve the expected control, and the accuracy and flexibility of control can be guaranteed. There are many kinds of solenoid valves. Different solenoid valves play a role in different positions of the control system. The most commonly used are one-way valve, safety valve, direction control valve, speed regulating valve, etc. There are closed cavities in the solenoid valve, and through holes are opened at different positions. Each hole leads to the oil pipes of different solenoid valves. In the middle of the cavity is the valve, and there are two electromagnets on both sides. The valve body will be attracted to which side when the magnet coil is energized. Different oil discharge holes will be blocked or leaked by controlling the movement of the valve body. The oil inlet hole is normally open, and the hydraulic oil will enter different oil discharge pipes, Then the oil pressure pushes the piston of the oil cylinder, and the piston drives the piston rod, which drives the mechanical device. In this way, the mechanical movement is controlled by controlling the on-off current of the electromagnet. Solenoid valve is an automatic basic element used to control fluid and belongs to actuator; Not limited to hydraulic, pneumatic.
WHAT IS THE FUNCTION OF THE SOLENOID VALVE - Zorgon (Zhejiang) Automation Technology Co.,Ltd. (cnzorgon.com)
www.cnzorgon.com/what-is-the-function-of-the-solenoid-valve.html
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