The working principle of the linear guide long working hours Intime three linear guides, ball begins to wear, acting on the ball preload began to weaken, resulting in reduced working parts of the machine movement precision. If you want to keep the initial accuracy, it must be replaced rail bracket, or even replace the rail. If the rail system has been pre-load effect. System accuracy is lost, the only way is to replace the rolling elements. Design of the rail system, and strive to have the greatest contact area between the fixed element and a moving element, which not only can increase the carrying capacity of the system, and the system can withstand the impact of intermittent cutting or cutting generated gravity, the force is spread widely, expand bear force area. To achieve this, the shape of the groove of the rail system are varied, there are two representative, called Gothic (pointed arch), extending in semicircular shape, the contact point of the vertex; another species arcuate THK linear guide, can also play the same role. No matter what kind of structure, only one purpose, and strive for more contact with the rail rolling ball radius (fixed components). Factors determining system performance characteristics are: how the rolling element contact with the rail, which is the crux of the problem. China linear guide manufacturing make the world a new look into the square linear guide rail and circular rail types. Circular rail is the earliest products, but less accuracy compared to square rails. However, the circular rail is ideal for vertical movement of heavy loads of occasions. Which specific use of linear guides should be decided according to the actual needs of the application guide. Square rail design inherent in the various grinding requirements lead to the initial cost is several times round guide rail, but with the performance of the linear guide rail manufacturing technology is superior to the circular rail. In general, square rails having higher load capacity, rigidity and precision and longer life. Industry Development Overview: China's sustained and rapid economic growth, for linear guide products provide a huge market space, the strong temptation Chinese market, making the world all eyes are focused on the Chinese market, just a few decades of reform and opening up in ABBA Linear huge production capacity rail linear guide Chinese manufacturing formed the world with admiration. With the continuous expansion of China's power industry, data communication industry, urban rail transportation, automotive industry and shipbuilding industries of scale, the demand for linear guide also will grow rapidly in the future linear guide rail industry, there is huge potential for development. ABBA linear guide | linear guides | Korea Taiwan transmission machinery provided by the Dongguan City, South Korea Taiwan Transmission Machinery Limited. Dongguan City, South Korea Taiwan Transmission Machinery Co., Ltd. (www.dghantai.com) strong, credible, in Dongguan, Guangdong and other machine tool accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Korea Taiwan transmission machinery and you hand into the brilliant, for a better future!