4. 精度:滚珠丝杠的精度是指螺纹的公差范围,精度越高,价格也越高,我无法理解您的问题,滚珠丝杠副滚道是指滚珠丝杠副中的滚珠和滑块在运动时所经过的轨迹,使用适当的润滑剂,可以提高滚珠丝杠的寿命和性能,确保滚珠丝杠与安装板是垂直的,As an AI language model, I do not have the ability to make purchases. However, if you are looking for professional ball screw suppliers, you can search online for companies that specialize in manufacturing and supplying ball screw products. It is important to research and compare different suppliers to ensure that you are getting the best quality and price for your needs. Additionally, you may want to consider factors such as lead time, shipping options, and customer service when choosing a supplier.,螺纹杆通过旋转带动滚珠螺母进行线性运动,而螺母的旋转则可以控制线性运动的速度和方向,
总之,滚珠丝杠是普通机床的理想选择,可以提高机床的精度、速度、稳定性和可靠性, 滚珠丝杠是一种旋转运动轴承,用于将转动运动转换为直线运动,
3. 安装前,应检查螺杆和螺母的配合是否良好,如有问题应及时更换