Most will use pulse valve, pulse valve but do not know who you might run into trouble worry, brightly lit dust for many years to share some experiences, electromagnetic pulse valve failure phenomenon in the development and production of pulse valve Analysis: input electrical signal, the pilot head do not move, do not move the diaphragm valve is not working. Line barrier; voltage is too low; due to improper installation site, the pilot moving the first column stuck. Input electrical signal, the pilot head movement column in place beating pulse valve can not be blowing. Unloading hole plugging poor exhaust, the pilot head movement columns have card phenomenon. Input electrical signal, the diaphragm in place beating electromagnetic pulse valve bag supplier, pulse valve can not be blowing. Pilot head movement column in the beating electromagnetic pulse valve bag wholesale, large diaphragm orifice wear increases, the damping effect becomes small; small membrane orifice has blocked, unloading poor exhaust. Electrical signal disappeared, the pilot head movement column can not be reset. Burr or impurities, so that the moving column stuck; spring fatigue bag electromagnetic pulse valve procurement, lack of resilience; orifice has blocked, or make life difficult for pressurized gas pressure is low. Electrical signal disappears, the diaphragm can not be reset shut. There blocked orifice, damping effect is too large, the gas pressure can not be put in place; static pressure is low; not timely relief hole closed. Electrical signal disappears, the diaphragm can not be reset closed. Blocked orifice; unloading holes are not closed. Pilot valve coil heat, burn. High voltage; predetermined voltage DC24V, AC220V input voltage to the current is too large. Electromagnetic pulse valve procedures such that the compressed air into the electromagnetic pulse valve orifice through electromagnetic pulse valve on the gas warehouse, filled with gas under pressure, suppress the diaphragm, the diaphragm close to the injection port, the valve was static state closed. When the pulse controller is passed to the electromagnetic pulse valve coil signal when the electromagnetic coil generates a magnetic force, the armature pilot head moves upward, under pressure bin vent louvres, the pressure warehouse rapid loss of pressure, due to the force of pressure to make quickly lift the diaphragm, compressed air spray to create a strong air flow generated by the electromagnetic pulse valve blow port spray form pneumatic hammer, so fast shake dust bag, dust accumulated inside the hopper. When the pulse controller signal disappears, the armature reset blocked vent pressure positions, positions of the rapid increase in pressure in the pressure, air pressure acting on the surface of the diaphragm, the diaphragm tightly pressed electromagnetic pulse valve blow port , the electromagnetic pulse valve is closed. Electromagnetic pulse valve to restore calm. Electromagnetic pulse valve bag model, brightly lit dust procurement network (certified), electromagnetic pulse valve is provided by Botou brightly lit dust Equipment Co. Botou brightly lit dust Equipment Co., Ltd. (www.bttm.cn) Hebei Cangzhou, a leader in environmental protection products processing, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the brightly lit dust leadership with the staff warmly welcome all inquiries negotiations to create a better future brightly lit dust.