Seismic steel ball bearing slide KQGZ conservation 1. Supports use on a regular basis during each check once, maintenance time. 2. Check the bearing and the upper and lower if there is damage to the connector, check whether cut or loose bolts Wenzhou unidirectional sliding steel ball bearings, whether the weld cracking. 3. Check the dust cover dust inside the case Jining unidirectional sliding steel ball bearings and remove dust. 4. Check whether the rubber seals cracking and aging. 5. Turn the fixing nut and re-oiling after clean to avoid rust. 6. Check the bearing itself is highly variable, this change in reaction conditions PTFE plate wear, when the height change of more than 4 mm should be overhauled. 7. Check the rust soundness, if the application emery grind off the steel body and exhibits metallic luster after repainting. After eight special circumstances (such as an earthquake, damaging winds, etc.), should be checked above. Steel ball bearing slide on the pier layout principles bearing assembly in the whole process, the response of each component to be assembled in time to clean up, remove parts of the surface debris, grease, dust, etc., in order to ensure bearing assembly precision and quality. Simply supported box girder when the transverse beam bottom two rows of bearing center distance is less than 4m, can be located on two fixed bearing a pier, located two longitudinal activity on another pier supports. Simply supported box girder when the transverse beam bottom two rows of bearing center distance is greater than 4m, engraved on a pier set up a portrait of activities and a multi-directional bearing activities. Steel ball bearings should slide bearing and horizontal activities along the bridge as close as possible to the level of rigidity, so that the two bearings withstand the horizontal forces, or they may have fixed the main bearings to withstand the horizontal forces. Therefore, some foreign scholars have suggested that no transverse bearing activities, the level of force has to bear a fixed support. Simply slide the ball bearing steel support beam T in cross-section under the bridge near the center of the two pieces of T-beam, one end fixed bearing design, and the other end located longitudinally movable carriage, and the rest of various T beams, near the end of the fixed support , set up a one-way slide laterally movable bearing steel ball bearings, bearing activities near the longitudinal end, to set up multi-bearing activities. In the high-rise steel frame circular steel columns using concrete columns, beams and slabs of steel - concrete composite structure, total steel than ordinary steel has drastically reduced the amount of steel, can effectively reduce the project cost. Steel construction has the advantage of its decision will certainly have a strong vitality. Steel structure, manufacturing plant based, dry construction work, short construction period, Hefei bidirectional sliding steel ball bearings, a high degree of industrialization, pollution, no construction waste, in line with the development trend of the construction market. With the further development of the visible steel, steel structure worthy of use in multi-storey civil. Guiyang unidirectional sliding steel ball bearing steel ball bearing slide way _ _ provided by professional manufacturers Guangrun Hengshui Rubber Company. Hengshui Guangrun Engineering Rubber Co. (www.grgcxj.cn) (http://www.grgcxj.cn) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guangrun Rubber Company and you work into the brilliant, for a better future! You can also access (www.grgcxj.cn/supply_details_41100125.html), for more information about the company.