In the design, the general requirements to use ball bearing at least 30 years or more actual foreign demanding, ball bearings, such as the use of substandard products, not in three to five years, ten years, we will be problems, when in the long run, will reduce the life of the finished elastomeric rubber bearing steel ball bearing factory outlets, and the destruction of early bearing, ball bearing causing economic losses, which is currently exist ball bearings One of the main problems in the hope project using the unit, not only as the main basis cheap to buy support. Installation and maintenance, the ball bearing installation and maintenance, but also affect the laminated rubber bearings use of effects and the key to life, ball bearings so the newly revised industry standards, increasing the number of requirements in this regard. If the installation is unreasonable, the construction process not finished elastic ball bearing steel prices charged to cushion stone construction process mishandled or center bearing plate and beam bottom receiving seat centerline do not coincide and so on. After the ball bearing girder installation is complete, you may have a bearing bias goods appeared not meet the requirements of the initial shear deformation, which are a direct impact on the life of rubber bearings use of effects and, therefore, the construction must be ensure close contact with the two bearings, ball bearings and piers between, so bearing force uniform, does not allow partial pressure and the Void phenomenon. Ball bearings sometimes encounter after construction is completed, the construction of temporary taken to prevent the displacement of fixed setting, no timely removal, in addition, the construction process because the laminated rubber bearing considerable amount of installation work. Often the role of vibration force exceeds the design will permit early ball bearing bolts destruction taking into account the earthquake resilient steel ball bearing, along the bridge and transverse to the fiber means the destruction of the earthquake to prevent the pulling force of the metal components and separation of the bearing damage, with the rubber bearing plate shear deformation. Therefore, when performing ball elastic ball bearing design finished steel bearing suppliers, for 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. Elastic ball bearing manufacturers of finished steel, steel ball bearings Yibin elasticity, product quality 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!