Hydraulic fittings

Description

Solenoid valve coil, the magnet, plunger. When the coil current is switched on, and the magnetic, with magnets attract each other, the magnet will pull the plunger. Shut off the power, the magnet and the plunger is reset, electromagnetic valve can finish the work process. That is the principle of electromagnetic valve. Electromagnetic valve, the common used in hydraulic system to shut down and open oil. In fact, on the basis of the flow medium temperature, pressure, etc., such as pipeline pressure and their status without pressure. The working principle of electromagnetic valve are different. Like in a gravity condition need zero start, is after electrify, the brake coil whole body sucked up. And stress state of solenoid valve, it is after the coil current sucked out in a pin on the lock body ?