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日本SMC电磁阀在运行当中卡住的办法有哪些解决


日本SMC电磁阀在运行当中卡住的办法有哪些解决
日本SMC电磁阀的滑阀套与阀芯的配合间隙很小(小于0.008mm),一般都是单件装配,当有机械杂质带入或润滑油太少时,很容易卡住。处理方法可用钢丝从头部小孔捅入,使其弹回。根本的解决方法是要将电磁阀拆下,取出阀芯及阀芯套,用CCI4清洗,使得阀芯在阀套内动作灵活。拆卸时应注意各部件的装配顺序及外部接线位置,以便重新装配及接线正确,还要检查油雾器喷油孔是否堵塞,润滑油是否足够。电磁阀一般流通系数很小,而且工作压力差很小。比如一般25口径的日本SMC电磁阀流通系数比15口径的电动球阀小很多。电磁阀的驱动是通过电磁线圈,比较容易被电压冲击损坏。相当于开关的作用,就是开和关2个作用。
以下是参考译文:
The solenoid valve and the valve core set of fit clearance is small (less than 0.008 mm), are generally single assembly, when mechanical impurities into or lubricating oil is too little, it is easy to get stuck. Treatment methods available wire holes stab, from the head to make it back. The fundamental solution is to solenoid valve will be removed, remove the valve core and valve core, clean with CCI4, makes the valve core within the valve sleeve flexible motion. Removal should be paid attention to when all parts, assembly sequence and wiring position to reassemble and wiring is correct, also check oil mist detector injection hole blockage, lubricating oil is enough. Electromagnetic valve general circulation coefficient is very small, and the work pressure difference is very small. Such as general 25 diameter solenoid valve flow coefficient of the electric ball valve smaller than 15 caliber. Solenoid valve driven by electromagnetic coil, more easily damaged by voltage surge. Equivalent to the role of the switch is opened shut 2 role.
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