Centrifuge loading samples to find balance

During the design and manufacture of the centrifuge, the imbalance caused by the machining error of the rotor has been remedied by the dynamic balance test. However, all centrifuges have their allowable imbalance in sample loading. In order to compete with other manufacturers on the maximum allowable imbalance limit of the centrifuge, centrifuge manufacturers try their best to give a larger value. At this larger value, the centrifuge can run, but the imbalance caused by the machining error of the rotor during the design and manufacture of the centrifuge has been remedied by the dynamic balance test. However, all centrifuges are There is an allowable amount of unbalanced loading. In order to compete with other manufacturers on the maximum allowable imbalance limit of the centrifuge, centrifuge manufacturers try their best to give a larger value. At this larger value, the centrifuge can run, but the unbalanced force generated at this time suddenly impacts the bearings and supports at a frequency of n times per minute, and the centrifuge is damaged. Therefore, for those expensive centrifuges, users should try their best to find a balance and centrifuge, which is beneficial to the life of the centrifuge.