如果滚珠丝杠坏了，可以尝试以下方法修复： 1. 更换滚珠丝杠：如果滚珠丝杠的损坏比较严重，最好的方法是更换它, 3. 上海市徐汇区大华机械有限公司：该公司生产的KSS滚珠丝杠具有高精度、高速度、高刚性等特点，适用于各种机械设备, 2. 设计和制造模具：根据产品要求设计和制造模具，用于加工微型滚珠丝杠, 需要根据实际情况选择合适的固定方法，确保滚珠丝杠的稳定性和可靠性,其锁紧效果可靠，不易松动，能够保证设备的安全性和稳定性, 滚珠丝杠支撑座具有以下特点： 1.高精度：采用高质量的滚珠和轴承结构，可保证高精度的导向和承载能力, 5. 将滚珠螺帽和轴承装在滚珠丝杠上，用螺钉固定,滚珠丝杠的中英文外文翻译： 中文：滚珠丝杠 英文：Ball Screw 外文翻译： A ball screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw. In contrast to conventional leadscrews, ballscrews tend to be rather bulky, owing to the need to have a mechanism to re-circulate the balls.,导程越大，每转的行程就越长，但速度会降低，精度会提高, 北京滚珠丝杠升降机构由电机、减速机、滚珠丝杠、导轨、底座、安装板和控制器等组成