Rubber bearings | Gallop rubber bearing (certified) | rubber bearings supplied by Gallop Road and Bridge Engineering Co., Ltd. Hengshui. Hengshui Gallop Road and Bridge Engineering Co., Ltd. (www.hsjllq.com) is specialized in the "bridge rubber bearings, bridge expansion joints, rubber water stop, inflatable mandrel" of the enterprise, the company of "honesty, hard service" concept provide you with the highest quality products and services. Welcome to inquire! Contact: Zhao Jia Ji. Hengshui Gallop rubber bearing is a multi-layer sheet steel and vulcanized rubber sheet bonded multilayer an ordinary rubber bearing products, this product has met vertical stiffness, upper structure capable of bearing reaction force and reliable transfer to the pier, bearing with excellent flexibility to respond to changes in the beam end of the bridge; there are large shear deformation ability to meet the horizontal displacement of the upper structure. 1, rectangular (round) laminated rubber bearing (a) Function: The product consists of a multi-layer rubber sheet with a thin steel inlay, bonded in a certain pressure and a certain temperature and curing certain time bound together. There are vertical stiffness to meet the vertical load bearing, upper slab structure can reliably transmit reaction force to the pier, there is good flexibility to change habits beam end; there are large shear deformation in order to meet the upper horizontal displacement of the beam structure. (Two) features: This product is in bridge construction, hydropower projects, the house has been widely used in seismic equipment, and steel bearing comparison with the original, there are simple structures, equipment, lunch; save steel rubber bearings, low price; protection concise gjzf4 rubber bearings, easy to replace and other interests gyz rubber bearings, low height and build the product, beneficial and reduce the cost of the bridge depicted; has excellent isolation effect, can reduce the impact of the role of live load and seismic forces on the construction thereof. 2, PTFE skateboard rubber bearing (a) Features: This product is a thick adhesive 1.5-3mm Teflon plate made of laminated rubber bearings in general. In addition to vertical stiffness has generally laminated rubber bearing plate with the elastic deformation of circular rubber bearing bridge can withstand vertical load beam end and habits change, the result of ethylene and tetrafluoroethylene low coefficient of friction between the beam bottom stainless steel plate (μ≤0.06 ) allows the upper part of the bridge structure horizontal displacement unfettered. 3, laminated rubber bearing according to the material is not the same classification: a, neoprene: Temperature + 60 ℃ ∽-25 ℃ b, natural rubber: Temperature + 60 ℃ ∽-40 ℃ c, EPDM: Temperature + 60 ℃ ∽-45 ℃ 1, classified according to the type of bridge structure laminated rubber bearing as follows: Ordinary laminated rubber bearing --- spherical cap round laminated rubber bearing (TCYB series) ,; rectangle ordinary laminated rubber bearings (GJZ series; round ordinary laminated rubber bearing (GYZ series) PTFE laminated rubber bearing laminated rubber bearing ---- round tetrafluoride (GYZF4 series); rectangular tetrafluoroethylene laminated rubber bearing (GJZF4 series ) spherical cap tetrafluoroethylene laminated rubber bearing (TCYBF4 series) 2, laminated rubber bearing according to types of plastic Temperature categorized as follows: a, neoprene: Temperature + 60 ℃ ∽-25 ℃ b, natural rubber: Temperature + 60 ℃ ∽-40 ℃ c, EPDM: Temperature + look forward to sincere cooperation 60 ℃ ∽-45 ℃, if you need, please contact contact number above picture