About the description and classification of solenoid
About solenoid valve solenoid valve description and classification time diagram of solenoid valve is briefly the working principle of the solenoid valve solenoid valve has closed cavity, in the different position of the open hole, each hole leads to different tubing, cavity valve is among, both sides are two electromagnets.
Body which the magnet coil electricity will be attracted to which side, by controlling the movement of the valve body blocked or leakage of different discharge of oil hole, and the oil hole is always open, hydraulic fluid will enter the different oil drain, and then through the oil pressure to push oil just the pistons, piston drives the piston rod, piston rod drive mechanism.
So that by controlling the electric current of the electromagnet to control the mechanical movement.
Electromagnetic valve classification at home and abroad of the electromagnetic valve in principle can be divided into three categories: (
Namely, straight acting, step by step straight acting, guiding type)
, and from the disc structure and material of different and the difference on the principle is divided into six branches small class (
Diaphragm structure, step by step of moving heavy piece of membrane structure, the structure, the forerunner in straight moving piston structure, step by step piston structure, the forerunner of moving piston structure)
, according to the gas goes into a pass, pass, pass, pass.
Solenoid valve is divided into single electric control and double electric control, refers to the number of electromagnetic coil, single-coil called single electronic control, double coil is called double electric control, who, who is single electronic control (general
, who, who can be a single electronic control (
, also can be double electric control (
Solenoid valve factory (
The heavy east brand solenoid valve)
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