Taking into account the effect of earthquakes often exceed the design strength of the finished vibration damping steel ball bearing manufacturers offer, will permit early ball bearing bolts destruction, destruction of bridges along the transverse direction and fiber devices, to prevent uplift earthquake separation of metal components and the bearing force of destruction, with the shear deformation of rubber bearing plate and so on. Therefore, when the ball bearing design, the following aspects should be noted. (1) When a horizontal force to overcome the earthquake and pulling force of the earthquake on the use of steel castings do not ask, you should use the high toughness of the material. (2) Spherical bearing member are inverted response to cell processing in order to prevent stress concentration. (3) bearing the same support line should take appropriate measures to prevent all break (4) the use of a higher seat height of occasions to deal with limited means to prevent the high elevation of used together. (5) deal with rubber bearing horizontal movement and rotation of the bearing surface, take abrasion, corrosion and dust handling. (6) the ball-type bearing material used herein must meet the performance requirements and the types of manufacturing ball bearings to ensure, in accordance with the vertical force of the seat support structure is divided into surface contact, line contact ball bearings and other bearings drink , when the abutment surface in contact with the support plane or curved vertical force structure, line contact, and a cylindrical bearing surface for supporting a planar structure of the vertical force, the use of special steel in abutment when the red ball bearing, the composition according to the structure Classification can be broadly divided belongs support. Typically ball bearing factory will be certified through the film test damping steel ball bearings, bearings with rubber material of the core structure of finished steel ball bearing factory direct damping, using a new type of steel supports, is generally considered necessary pilot project, based on the performance requirements of the holder, the selected test items deemed necessary by the pilot project, the selected test conditions and ball bearing pilot project assumes that the finished steel ball bearing damping prices from the intended use applicability and to ensure the safe carriage viewpoint thoroughfare through the test grasp the characteristics of adaptation is necessary to confirm its performance in general appearance and shape can be spherical bearing assembly according to the size and shape of the ball bearing is to ensure that each The basic prerequisite for entry properties, which must be consistent with the design of the ball-type bearing design and quality requirements of the inspection of the project corresponding test methods used. Finished steel ball bearing damping supplier of steel ball bearings _ _ Neijiang damping provided by the procurement must see HaoTong Engineering Rubber Co., Ltd. Hengshui. 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!