电磁阀原理

电磁阀的工作原理

电磁阀有密封室,在不同的位置有通孔,每个孔都通向不同的油管,腔中间,两边是两个电磁阀,磁铁线圈通电身体的身体会被吸引到哪边,通过控制运动块或漏出不同的孔,进洞永远是敞开的,液压油就会进入不同的排油管,然后通过油的压力来推动油箱活塞,活塞和传动杆,杆传动机构运动。这样通过控制电磁铁的电流通断来控制机械运动。

Solenoid valve have sealed chamber, in different locations have through-hole, each holes are leads to different tubing, cavity is among, both sides is two solenoid valve, which the magnet coil electrify body will be drawn to which side of the body, by controlling the movement to block or leak out different holes, and the into hole is always open, the hydraulic oil will enter the different row tubing, then through the pressure of oil to push the fuel tank piston, piston and drive rod, rod drive mechanism moving. So by controlling the electromagnet electricity circulation broken took to control of mechanical motion.

飞行员电磁阀工作原理

当一个电流,电磁力打开导孔,epicoele室压力迅速下降,形成的高压微分在关闭部分,流体压力推动关闭部分向上移动,阀打开,当停机时,弹簧力使导孔关闭,入口压力通过旁��孔迅速使高压不同室的部分,流体压力推动关闭部分向下移动,关闭阀门。作用时间非常短,通常更高频率选择直接作用,大直径选择试点类型。

When a current, electromagnetic force open the pilot hole, pressure of epicoele chamber drops rapidly, Form of the high pressure differential around the close part, fluid pressure promote close part moving upwards, valve opens;when outage, spring force make the pilot hole closed, the inlet pressure through the by-pass hole make high pressure different quickly in chamber around the close part,fluid pressure promote close part moves down, close valve. Action time is very short and higher frequencies generally selected direct acting, large diameter choose pilot type.