Add blowing over time, dust drop quickly decreased, while the value of the injection time inevitably arrives, drop drop is small, but has doubled the amount of air added crunch. Electromagnetic pulse valve injection time: injection time is the beginning of a pulse valve injection time. Ordinary thought blowing speed even longer pulse solenoid valve wholesale, the more the amount of compressed air is injected into the dust bag inside, cleaning the better the results. But after the injection time to add value to an inevitable impact on the cleaning results are not clear. Therefore want to reduce the injection time after conditioning pulse bag filter pressure drop is limited. Most will use the pulse valve, but do not understand the pulse valve malfunction may meet to worry about, 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 signals, the pilot head pulsed electromagnetic valve does not move, do not move the diaphragm valve does not work. Line barrier; brownouts; due to improper installation site, the pilot head moving column stuck. Input signals, the pilot head moving column in place straight-beating pulse solenoid valve wholesale, pulse valve can not be blowing. Unloading hole plugging poor exhaust, the pilot head movement columns have card phenomenon. Input signals, the diaphragm in place beating pulse valve can not be blowing. Pilot head moving column in the beating, large diaphragm orifice wear increases, the damping effect becomes small; small diaphragm damping hole plugging, unloading poor exhaust. Signals disappear, the pilot head movement column can not be reset. Burr or impurities, so that the moving column stuck; spring fatigue, lack of elasticity; there blocking the orifice, pressure or low pressure gas to make life difficult. Electrical signal disappears, the diaphragm can not be reset shut. There are at right angles blocking the orifice pulse valve wholesale, damping is too large, the gas pressure can not be put in place; static pressure is low; unloading hole does not close promptly. Electrical signal disappears, the diaphragm can not be reset closed. Orifice blocked; unloading holes are not closed. Pilot valve coil heat, burn. High voltage; DC24V voltage requirements, AC220V input voltage to the current is too large. Wholesale submerged pulse valve, pulse solenoid valve, nine brands are brightly lit by Botou brightly lit dust Equipment Co., Ltd. Botou brightly lit dust Equipment Co., Ltd. (www.bttm.cn) (http://m.bttmcc.com) strong, credible, environmentally friendly products in Hebei Cangzhou processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving transparency innovative ideas will lead dust into the brilliant and you work for a better future! You can also access (http://m.bttmcc.com/supply_details_33530280.html), for more information about the company.