Ball screw is composed of screw, nut, steel ball, pre-pressing sheet, reverser and dust preventer. Its function is to transform rotational motion into linear motion, which is the further extension and development of Eckham screw.

这项开展的重要意义就是将轴承从滑动动作变成翻滚动作，因为具有很小的摩擦阻力，滚珠丝杠被广泛应用于各种工业设备和精密仪器。今日给我们解析下滚珠丝杠的正确运用方法。

The significance of this development is to change the bearing from sliding action to rolling action, because of the small friction resistance, ball screw is widely used in various industrial equipment and precision instruments. Today we will analyse the correct use of the ball screw.

滚珠丝杠是工具机和精密机械上较常运用的传动元件，其主要功用是将旋转运动转换成线性运动，或将扭矩转换成轴向反复作用力，一起兼具高精度、可逆性和率的特色。

Ball screw is the most commonly used transmission element in tool machine and precision machinery. Its main function is to convert rotational motion into linear motion, or to convert torque into axial repetitive force. Together, it has the characteristics of high precision, reversibility and high efficiency.

请不要拆卸滚珠丝杆。不然，简单导致灰尘的进入，使精度下降或导致毛病。因为从头拼装简单因拼装错误而使滚珠丝杠损失功用，所以期望各位用户不要从头进行拼装。若将产品退还给本公司，能以有偿的形式修补并从头拼装其产品。

Never disassemble the ball screw, please. Otherwise, it will simply lead to dust entry, reduce the accuracy or cause problems. Because the assembly from scratch is simple and the function of the ball screw is lost because of the assembly error, we hope that users will not do the assembly from scratch. If the product is returned to the company, it can be repaired and assembled in a paid form.

滚珠丝杠轴或螺母有时会因自重而脱落，请注意不要受伤。不小心摔落时可能会因轨迹的碰伤或循环零部件的损害导致产品功用的损失。这时需要由本公司进行查看。

Ball screw axles or nuts sometimes fall off due to self-weight. Please be careful not to be injured. Careless fall may result in the loss of product function due to track collision or damage of circulating parts. At this time, it needs to be checked by our company.

所以请务必将摔落的产品退还给本公司，由本公司以有偿的形式负责查看。如循环零部件、轴的外径、轨迹等出现伤痕、损害等现象时，就会形成循环不良，然后导致产品损失功用。

Therefore, please be sure to return the fallen products to our company, which is responsible for checking in a paid form. For example, when there are scars and damages on the outer diameter and trajectory of the circulating parts and axles, bad circulation will be formed, and then the function of the product will be lost.

以上信息是我们导轨丝杠整理发布希望对大家有所帮助我们的网站是：https://www.jngongrun.com！

The above information is our guide screw finishing and publishing hope to help you all on our website is: https://www.jngongrun.com!