Zhangjiakou grid supply rubber bearings

 Grid rubber bearing the holder has several layers of thin steel and vulcanized rubber, there is sufficient vertical stiffness to meet the vertical load, but also has good elasticity, can reduce the load on the structure rigid impact, while the rubber bearings have Shear deformation characteristics to meet the department is not connected to the horizontal displacement of the structure, for the displacement of larger structures can also be used PTFE slide bearing damping to meet the structural requirements. The company considered and studied adequately studied engineering steel bearing performance requirements, specially developed rubber bearing steel bearings and steel. According to steel and bearing performance, the steel bearings are four types of steel, steel shock, vibration ball bearings, steel shock, vibration ball bearings. Each seat was divided into single, double movable bearing and fixed bearing three. Steel with rubber bearings, is composed of several layers of rubber vulcanization and thin steel plate, there is sufficient strength to meet the vertical load, and good flexibility, able to adapt to rotate the structure, but also has a certain shear deformation meet horizontal displacement of the upper structure, transforming the energy of the impact, with good fanzhen performance.