电磁阀工作原理（Working principle of solenoid valve）.doc

电磁阀工作原理（Working principle of solenoid valve） Working principle of solenoid valve Publisher: admin release date: 2011-12-28 09:36 browse: 2016 Features: 1. Special coil, long-term use, not easy to burn. 2. Use conventional product water, gas and oil, which can be used for a single minute without producing a bubble. 3. The valve core of solenoid valve is stainless steel material, piston structure, anti-corrosion, aging, and strong motion fatigue. 4. The design structure of piston ring is more reasonable, it will not die from the impurities in the medium, and the metal piston and metal valve cavity do not produce straight After the friction, the long stop motion restart, the action is also sensitive, long life. 5. Use conventional products for more than one million times. 6. Leading technology: high pressure solenoid valve of up to 200MPa. Working principle: The solenoid valve consists of two basic functional units: electromagnetic coil and magnetic core. A body containing one or several holes. When the coil is energized or cut off, the running of the core will cause the fluid to pass through the body or be cut off. The solenoid coil is mounted directly onto the valve body, and the core is sealed in the sealing tube to form a compact and compact combination. Solenoid valve is an automatic basic component used to control the flow. Not limited to hydraulic, pneumatic. Is used to control the direction of hydraulic flow, the mechanism of the factory are controlled by the hydraulic cylinder, so can use it the working principle of the sealed cavity, open a hole in different locations, each hole leads to different tubing, cavity valve is among, both sides are two electromagnets, which face the magnet coil electricity body 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 pu