Single nut detection and repair for single nut ball screw gap Changzhi Ball enterprises, between screw nut is not adjusted. As detected screw nut gap. First check whether the screw and nut ball screw thread arc worn Changzhi supply, such as badly worn and must be replaced complete set screw nut. Minor wear and tear, such as checking, we can replace the larger diameter balls to repair. First detected in the maximum gap screw nut, and converted into ball diameter ball screw production increased Changzhi, then matching the right ball reassembled. Such maintenance is more complicated, it takes a long time, require high technical level. Shandong Bot Seiko Co., Ltd. (Shandong Jining former screw factory), was founded in 1966 Ball, national high-tech enterprises, the domestic industry, the key feature of specialized production plant. For over 40 years, the company has been dedicated to the research and production of key features. Ball screw nut movement is not smooth, excessive noise, such as failure of maintenance. Ball screw nut movement is not smooth and the noise is too large, mostly caused due to poor lubrication, but sometimes may be due to the servo motor drive parameters are not adjusted result. Changzhi Ball Enterprises | Ball | Shandong by Shandong Bot Bot Seiko Seiko Corporation. Shandong Bot Seiko Co., Ltd. (www.jsinfo.com.cn) strong, credible, Shandong Jining machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Bot Seiko and you hand into the brilliant, for a better future!