Ball bearings and horizontal bearing hinge ball bearing hinge non-slip direction shall not be less than 10% of the vertical bearing capacity, seismic bearing horizontal bearing capacity of not less than 20% vertical bearing capacity, and can withstand not less than vertical to the 20% uplift bearing capacity. Ball bearing hinge is not applicable temperature range, bearing physical and mechanical properties of materials used seismic ball joints PTFE sheet bearing walls, PTFE Teflon plate bearing plate used should be used fresh and pure molded material, you can not use cutting boards, you should not use recycled materials, back material embossed sheet, together on the average particle size PTFE sheet material shall not be greater than 50mm, molding pressure should be less than 30mpa PTFE plate The physical and mechanical properties. Monumental steel ball bearing hinge ball joints used gkgz seismic bearings, technical conditions are met using materials such as adjustable ball joint bearing, tension and compression drink holder designed to be used on the bridge seismic zone basin seismic rubber bearings, spherical seismic bearings and lead rubber bearings and other bearings ball joints, which are almost always the patented product, it can be expected soon will be valid for use on bridge engineering, while monitoring the quality of bridge engineering work has also been strengthened, ball Experimental study of the dynamic performance of the hinge bearings are emerging to make the bridge bearings and better meet the needs of highway bridge construction. Ball bearing hinge limit structure, usually considered a wide variety of construction steel anchor bars or shear key, concrete stopper, etc., regardless of what kind of structure for the use of materials and necessary functions and structure, etc., may considered various forms. When using a ball bearing hinges, must be open Oh Earthly 承桥梁 security as a basic requirement to choose the most appropriate form, the general types of ball bearing hinge ball joints tidying bridge bearing arrangement should be based on the design of the basic assumptions to ensure that the reaction force of the upper structure can occur smoothly transferred to the gd fixed on the lower ball joint bearing structure kz earthquake, but there should not be any restrictions required displacement situations designer when designing bearings, should pay attention to the different types of seat arrangement, such as a negative reaction force acting direction, confirm unidirectional and multidirectional bearing activities seismic activity direction gkgz ball bearing hinge ball joint mount _ _ Zhumadian quality system certification of enterprises 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!