Daily maintenance and common sense of the use of Solenoid Valve It is an electromagnetically controlled industrial equipment that adjusts the direction, flow, speed, and other parameters of the medium in the industrial control system. The frequency of Solenoid Valve failures in the production site is not much. The main failures are mostly caused by the poor quality of the Solenoid Valve's control medium or control air source. Usually, the following conditions inside the Solenoid Valve prevent the Solenoid Valve from working normally. The reason for shortening the service life is that the medium changes during use, then the pipe rusts, then the oil in the air compressor is oxidized, resulting in carbon particles, tar, and other debris, which are mixed into the pipeline, or there is dust and dirt in the pipeline, etc. Impurities will cause the Solenoid Valve pilot valve air control to be blocked or the valve core to be jammed; finally, the Solenoid Valve coil is electrified and burned out.