How do I dynamically balance the motor rotor? In fact, the dynamic balance of the motor rotor is tested by the dynamic balancing machine. The motor rotor rotates on a floating support, and the unbalanced force causes the rotor to vibrate as it rotates, and these vibrations are detected, analyzed, and screened by the sensing signal through the electronic devices, calculating and showing the position and size of the rotor unbalance. It is a key component in the balancing machine, and its quality directly affects the accuracy and performance of the balancing machine.
According to the results displayed by the instrument on the dynamic balancing machine, remove some of the material from the heavier part of the rotor, or add some balance counterweight to the lighter part of the rotor to make the rotor tend to be dynamic balanced. Therefore, the dynamic balance of the motor we are talking about is actually adjusted for the unbalance of the motor rotor, and there are two general process methods, one is the aggravation method, one is the deduplication method, as for the separation of the unbalance, the two-plane separation method is often used. The weight of the rotor is removed by the superposition of the unbalance caused by the increase or decrease of the weight of the two planes, and the adjustment of the rotor imbalance is achieved.
The way to eliminate the vibration of the motor rotor is as simple as finding out the uneven mass point and removing it, or artificially adding a piece of the same mass to it to balance it. Where to emphasize or de-weight, you need to do a dynamic balance test to find this position. The unbalanced rotor of the motor will bring harsh effects such as vibration, noise and component destruction to the machinery, which will seriously affect the performance and life of the equipment. Because the rotor balancing function of Jizhi Motor can effectively solve this problem and further improve the operation efficiency of the rotor.
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