When the machine's working parts move, the ball in the bracket groove circulation, the assessed amount of wear to stand on each ball, thus extending the service life of linear guides. In order to eliminate the gap between the bracket and the guide rail, preload can improve the stability of the rail system, the preload is obtained. It is between the rail and bracket oversized ball. Ball diameter tolerance of ± 20 microns to 0.5 micron increments, the ball sorting, were loaded onto rail preload size, depending on the forces acting on the ball. Product: ball screw, linear guides, linear modules, wire rod supporting rail linear guide specifications Zhuhai, couplings, servo brand: HIWIN, PMI, TBI, ABBA notes, because the structure of each company's needs are not the same as above Picture only for reference, you need to provide the kind of products subject to our final product interpretation provided by Foshan City Qi building automation equipment Limited. How to adjust normally to maintain proper clearance gap between the linear guide linear guide, which is to ensure their normal work and life. However, if the gap is too large, it will greatly affect the precision guide rail, and the gap is too small, will make rail increased friction linear bearings Zhuhai linear guide, so that life greatly reduced. That if we adjust the gap between the linear guide it? Commonly used methods are two kinds: the platen and gib. Platen gap for adjusting the auxiliary linear guide surface and withstand the overturning moment, grinding or scraping with the platen surface to adjust the gap. When used with an empty knife slots to separate the platen surface. In this way the structure is simple, used more for infrequently adjusted linear guide wear resistance or clearance has little effect on the accuracy of the occasion. Can also be used to change the joints between the plate and the thickness of the spacer means to adjust the gap. Gasket is to many thin copper stacked together, side by soldering, be adjusted according to need adjustment. This method is convenient than shaving or grinding plate, but restricted shim thickness adjustment, but also reduces the bonding surface of the contact stiffness. Fillets to adjust rectangular linear guides and linear guide dovetail backlash Zhuhai uses linear guide rail, the linear guide to ensure proper contact with the surface, fillets should be placed on the linear guide by the side of a smaller force. Commonly used flat fillets and two wedge gib. It is by moving gib adjusting screws to adjust the position of the gap. After adjusting the gap, and then screw the insert strip fastened to the movable linear guide. HIMIN, PMI, TBI, ABBA ball screw and linear guide notes, because every company needs the structure is not the same as the above picture is only for reference, you need to provide in-kind products to prevail in our final product interpretation founded by Foshan City Qi Automation Equipment Co., Ltd. The rail linear guide uses Zhuhai, Zhuhai linear guides, automation built by Qi Qi, Foshan City, building automation equipment Limited. Foshan Qi building automation equipment Limited (www.fsqj.net) (www.fsqj.net) strong, credible, in Foshan, Guangdong machinery and industrial products industry cooperation projects accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Qi build automation into the brilliant and you work for a better future!