Linear guide installation and force control in the form of machine axis common rail support are the following forms: 1, one end fixed - end of the free end of the fixed rail, rust rails for sale, the other end free. Fixed end bearings withstand the axial and radial forces, which support small way short guide for travel or for closed-loop machine, because of mechanical positioning accuracy of this structure is the most unreliable, especially for long diameter larger than the rail (linear guide relatively slender), thermal denaturation is obvious, 1.5m long rails in the cold, the heat change under different circumstances 0.05 ~ 0.10mm is normal. However, due to his simple structure, easy installation, anti-rust rail manufacturers, many high-precision machine tools still used to this structure, Longnan antirust rails, but the grating must be installed using closed loop feedback. Linear guide interchangeable because of the strict control of manufacturing precision, rust rail sales, linear guide size can be maintained at a certain level, and the slider has cage designed to prevent the ball off, and therefore part of the series of precision tools available interchangeability customers need to follow to order rail or slider, and the slider rails can be stored separately, in order to reduce storage space. All have high rigidity in all directions using four-row circular arc grooves, with four rows of steel ball contact angle of 45 degrees, allowing the ball to achieve the desired two-point contact structure can withstand the load from the vertical and horizontal direction; if necessary, more preload may be applied to increase the rigidity. Antirust rail sales | Shandong Fu Jun (Online) | Longnan rustproof guide provided by the Shandong Fu Jun Mechanical Technology Limited. Machinery Co., Ltd. Shandong Fu Jun (www.fumotor.com) is an industry leader in Shandong Weifang, machinery and industrial products cooperation projects over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Shandong Fu Jun leadership with the staff warmly welcome all inquiries negotiations to create Shandong Fu Jun, a better future.