Therefore, rubber bearing basin generally used for less than the span of the bridge rubber bearing basin production, used to span 12-15m in roads and bridges, on the railroad bridge span available to 8m or so, now, flat seat Most should be replaced by laminated rubber bearings. Rubber bearing basin, also known as roller bearings, roller bearings are long-span steel bridge and concrete bridge abutment common form. Rubber bearing basin is usually tied by a number of small diameter rollers, groups linked together by rotating rollers to accommodate the displacement of the beam body needs. Depending on the number of rollers bearing on the size of the reaction force, according to the size of the line of contact stress. Rubber bearing basin to determine the diameter of the individual rollers need. At the top of a set of rollers additional steel pot rubber bearing rubber bearing basin prices, to ensure free rotation of the beam end. Roller bearings under the floor must have a certain rigidity, a packet of documents bearing license plate, usually with high strength forged steel rollers made of rubber bearing basin to reduce its diameter and the entire basin rubber bearing The height of roller bearing structure. In order to save steel and reduce the length of rubber bearing basin. Can be on both sides of slashing spherical roller rubber bearing basin, be sure to pay attention to a single design to ensure that the rollers can still be cut to adjust the desired amount of displacement without subversion, in order to ensure that the relative position between two rollers, basin rubber bearings usually set in rollers rod end of the beam at the center, so that the rotation axis parallel to the rollers. Rubber bearing basin horizontal movement mechanism to adapt the structure to adapt to the level of deformation force generated at the bearings, rubber bearing basin as the superstructure and substructure absorption relative deformation of the structure should be noted that the impact of the contact surface changes every year and due to miscellaneous its performance is prone to change exists, rubber bearing basin because "rolling" highly directional, so the design, the construction of the actual direction of movement should be consistent with the direction of the object structure constraints. Pot rubber bearing rubber bearing basin structure as a damping function when the earthquake has had history of decay, friction damping structure, viscosity reduction structures, vibrational energy rubber bearing basin are generated when these structures do not absorb earthquake will become an obstacle when rotating mechanism to improve, reach the desired state of stress design rubber bearing basin occur in the upper part of the structure. Meanwhile, the "cylindrical rolling" structure must ensure that the rolling elements without slippage. History pot rubber bearing structure is the use of nonlinear mechanics of materials bearing structure. Rubber bearing basin absorb repeated the role in accordance with the elastic deformation and plastic deformation vibration rubber bearing basin energy production, Guangxi rubber bearing basin, buy Hengshui Hao-free installation of the finished product provided by Hengshui HaoTong Rubber Company. Hengshui Hao-Engineering Rubber Co. (www.htgcxj.com) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead Hao engineered rubber and you hand in hand into the brilliant, for a better future!