福建PMI是一家专业生产线性导轨、滚珠丝杠等精密机械传动零部件的企业, 4. 螺母：滚珠丝杠中的螺母通常为圆柱形或六角形，通过与滚珠接触来传递力量, 2. 高精度：THK超大滚珠丝杠的制造工艺精细，能够达到高精度的传动效果, 5. 套管式联轴器：将滚珠丝杠和机器传动轴固定在一个套管内，使其能够自由旋转，适用于轴向位移较小的情况, 使用滚珠丝杠精度时，需要根据具体的应用场景和要求来选择合适的精度等级,Overloaded ball screws abroad refer to ball screws that are subjected to loads beyond their rated capacity. This can cause excessive wear and tear on the ball screw components and can lead to premature failure. Overloading can occur due to a variety of factors, such as incorrect selection of ball screw size or pitch, excessive speed or acceleration, or inadequate lubrication. To avoid overloading, it is important to carefully select the appropriate ball screw for the application and to ensure that it is operated within its rated capacity. Regular maintenance and lubrication can also help to prevent overloading and prolong the life of the ball screw.,滚珠与丝杠之间的摩擦力也很小，因此可以实现高效率的力量传递, 5. 测量系统：用于测量实验结果的系统，通常包括传感器、数据采集卡和计算机等部件, 6.测试：在安装完成后，进行测试，检查滚珠丝杠是否正常运行，轴线是否垂直，螺母是否旋转顺畅,多头滚珠丝杠是一种机械传动装置，由多个滚珠丝杠组成，具有高精度、高刚性、高效率、高速度等优点