The Choice Between Static Balancing And Dynamic Balancing

 Static balancing: corrective balancing is performed on one correction plane of the rotor, and the remaining unbalance after correction is kept within the specified range of allowable unbalance to ensure that the rotor is within the allowable unbalance range when stationary. Static balancing is suitable for drums that can meet usage requirements in a static state, or for use at lower speeds where the effect of unbalance is relatively small. For example, if the drum's unbalance is small and it does not produce obvious vibration or noise during use, static balancing calibration is sufficient.

 Dynamic balancing: corrective balancing is performed simultaneously on two correction planes of the rotor, and the remaining unbalance after correction is kept within the specified range of allowable unbalance to ensure that the rotor is within the allowable unbalance range when dynamic.

 Dynamic balancing is also called two-plane balancing. Dynamic balancing is suitable for drums operating at high speed or with higher balancing requirements, because at high speeds even a slight unbalance can generate a large centrifugal force, causing equipment vibration, increased noise, and even possible damage to the equipment. Dynamic balancing calibration can effectively reduce these effects and improve the operating performance and service life of the equipment.

 The choice between static balancing and dynamic balancing mainly depends on the drum's operating conditions, including speed, the impact of unbalance, and the requirements for equipment operating stability and reliability.