Why is the amplitude of ultrasonic vibrating screen smaller?
Specific solutions are as follows:1, screen problem: can use hand to check the screen is taut, plastic, found no tension or glue should be removed from the new stretch mesh screen.2 resonance problems: check the motor or screen frame, if found cracks should stop immediately, contact manufacturers for repairs.3, connection cable problem: can check the cable and plug insulation value, find problems solved in a timely manner.4 transducer problem: you can carefully check the grid and transducer contact parts, such as foreign bodies can be found thoroughly cleaned.
The main reasons are as follows.1, the screen: ultrasonic vibration sieve in network without tension or the amplitude smaller screen glue2 transducer problem: if the ultrasonic grid and transducer are not locked, the amplitude will be smaller.3, resonance problem: vibration motor or screen frame damage or cracks, resulting in frequency imbalance, so that small amplitude.4 、 connection cable problem: ultrasonic screening system is an important screening system of ultrasonic vibration sieve, they are composed of ultrasonic power supply and ultrasonic transducer. The connection between the ultrasonic power supply and the transducer is the cable, such as the cable insulation measures are not done, it will make the amplitude smaller.
As a kind of mechanical equipment, ultrasonic vibration screen always has a certain loss after a long period of use, and the vibration amplitude will be affected.
