Supply rubber bearings Features | - | laminated rubber bearing manufacturer and supplier of rubber bearings 
 Defined 
 Bearing is used to support the weight of the container or equipment, and it fixed at a certain position of the supporting parts, but also to withstand the vibration when operating and seismic loads. The rubber bearings are rubber and steel sheet in close combination, used to support the bridge weight. 
 Laminated rubber bearing made up of layers of natural rubber with a thin steel plate mosaic, bonding, curing from a bridge bearing products. 
 The types of rubber bearings have sufficient vertical rigidity to withstand the vertical load and the pressure of the superstructure and reliably passed to the pier; good flexibility to adapt to the rotation of the beam end; large shear deformation meet the upper structure 
 Laminated rubber bearing 
 Made horizontal displacement; division of the plate bearing according to shape: rectangular plate, round, round plate, spherical cap, circular plate sloping, several products. 1, rectangular (circular) plate 
 (1) Performance: this product by the multi-layer rubber sheet with a thin steel plate mosaic, glue to sulfide pressed in a certain pressure, a certain temperature and within a certain time. Sufficient vertical rigidity to pressure vertical load can slab superstructure reaction reliably passed to the pier, and the flexibility to adapt to the beam end rotation; have a larger shear deformation in order to meet the upper horizontal displacement of the beam structure. 
 (2) Features: This product is on the bridge construction, hydropower projects, housing earthquake facilities widely used, compared with the original steel bearing, constructed 
 Simple, easy to install; save steel, low prices; conservation is simple, easy to replace, etc., and this product is low building height, the bridge design and reduce cost beneficial; good isolation effect can be reduced live load and seismic forces on the building material impact. 
 2, PTFE slide type 
 Referred to as PTFE skateboard bridge bearings, this product is the adhesive thickness of 1.5-3mm PTFE plate made in the ordinary laminated rubber bearing. In addition to ordinary laminated rubber bearing vertical stiffness and elastic deformation, can withstand the vertical load and to adapt to the beam end rotation outside, because of tetrafluoroethylene with stainless steel plate girder bottom low coefficient of friction (μ ≤ 0.06) enables the bridge superstructure the horizontal displacement of unrestricted span> 3o meters span bridge, Charpy Continuous Slab and multi-span continuous girder bridge can be used for bearing activities; continuous pushing Leung, t - beam Traversing and large equipment slip can be used for the slider to use.