Ball bearing amount is too large, the factors affecting the quality and great, so you can not put a lot more work ahead of yellow rubber bearings for posterity, although the design when considering a replacement measure, but the replacement of so much that is called the mount plate system easier said than done Therefore, the ball bearing bridge design should put a good man and expensive first hurdle. In revising the bearing industry norms and standards of bridges and culverts, the project team for disposal information and international standards, foreign as well as domestic standards for all willing to achieve the relevant technical levels were fully reflected, revised standards, and norms solicit Bright system design, construction unidirectional ball bearing seismic activity, production, administration and expert advice, but also to seek the views of a one-way movable seismic spherical bearings, municipal, and other system-level detection, quality supervision, the manufacturer's advice. A type of ball bearing type belong rubber bearing, in earthquake-prone areas must consider earthquake building bridges so that when the local earthquake can make a bridge to maintain its function, so as to ensure the smooth progress of relief and post-earthquake work. Reduce the losses caused by the earthquake, the ball bearing damping design, rubbing the bridge structure can support up and ball bearings to make structural vibration in the long period of the same time, by LRB dissipative vibration energy, thereby reducing damage to the bridge structure seismic crews. According to the company's product information, ball bearing technical performance requirements, some of the specifications series, strip rubber bearings LRB is to control the swelling due to vertical seismic force generated spherical bearing, in the middle of an elastic rubber have a hard rubber or synthetic fiber reinforced rubber bearings, ribbon rubber bearings are generally used for small amounts of concrete bridge stretching, such as hollow slab bridges, etc., for the purpose of supporting the vertical force. This type of rubber bearings as A type of bearing used in Japan, which is the horizontal force generated by an earthquake displacement limiting structure may assist other uses unidirectional sliding joint to withstand seismic spherical bearings, spherical support seat in a small span bridge can replace conventional oil retractable blankets, ball bearings, etc. use or sales support and expertise to pick absorption treatment, such holder in the form of sub Jianzhong frequently used, and a wide variety of forms and structures, meet a variety of special requirements, which generally have the following structural formula in the form of form and structure. Rubber bearing sliding panels can be used on all structures span of less than 6m, and able to withstand deformation due to temperature changes commodities lag caused by contraction, can be used in many ways such activities board, in buildings such as the use of reinforced room top platform and supporting walls separated and the like. When these rubber bearings from two pieces of polystyrene foam lined skateboard composition, some ball bearings lined with side elastomers, some way they sided elastomers, PTFE plate embedded in two skateboard Room to improve Mocha coefficients. One-way movable seismic spherical bearings | spherical bearings earthquake | 13833855982 provided by the Engineering Rubber Co., Ltd. Hengshui HaoTong. Hengshui HaoTong Engineering Rubber Co., Ltd. (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 work into the brilliant, for a better future!