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.

這項開展的重要意義就是將軸承從滑動動作變成翻滾動作，因為具有很小的摩擦阻力，滾珠絲杠被廣泛應用于各種工業設備和精密儀器。今日給我們解析下滾珠絲杠的正確運用方法。

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.

滾珠絲杠是工具機和精密機械上較常運用的傳動元件，其主要功用是將旋轉運動轉換成線性運動，或將扭矩轉換成軸向反復作用力，一起兼具高精度、可逆性和快捷率的特色。

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.

請絕對不要拆卸滾珠絲桿。不然，簡單導致灰塵的進入，使精度下降或導致毛病。因為從頭拼裝簡單因拼裝錯誤而使滾珠絲杠損失功用，所以期望各位用戶不要從頭進行拼裝。若將產品退還給本公司，能以有償的形式修補并從頭拼裝其產品。

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.

滾珠絲杠軸或螺母有時會因自重而脫落，請注意不要受傷。不小心摔落時可能會因軌跡的碰傷或循環零部件的損害導致產品功用的損失。這時需要由本公司進行查看。

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.

所以請務必將摔落的產品退還給本公司，由本公司以有償的形式負責查看。如循環零部件、軸的外徑、軌跡等出現傷痕、損害等現象時，就會形成循環不良，然后導致產品損失功用。

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.

以上信息是我們導軌絲杠整理發布希望對大家有所幫助我們的網站是：http://www.2b4g.com！

The above information is our guide screw finishing and publishing hope to help you all on our website is: http://www.2b4g.com!