[Slide ball bearing hinge] butyl rubber damping device using high damping ring, when the earthquake happened and force more than 20% each time the level of force, bearing liner concave convex set of words (the energy dissipation plate) and floor (lower energy dissipation plate) relative sliding by damping ring absorb energy. [Slide] ball bearing hinge static method static method that static equilibrium method is based on the force equilibrium equations to establish the conditions to have occurred after a slight deformation of the structure, and then solve for the critical load. Follow these basic assumptions in the establishment of equilibrium equations: 1) member is uniform bar. 2) pressure always acts along the axis of the original member. 3) material meets the Hooke's law, that stress and should become a linear relationship. 4) members meet the plane section assumption that the deformation of the front cross member in a flat plane section remains after deformation. Hebei Hengshui Guangrun Engineering Ltd. specializes in the production of rubber products, the core part of the seismic steel ball bearings, ball joints [slide] JKQZ ball bearing steel bearing damping lead pin longitudinal displacement (ZX) and fixed (GD) two a kind of universal ball joints slide bearing structure? One, with a damping function and a higher carrying capacity of the bridge supports. [Slide] JKQZ spherical ball bearing hinge pin lead-bearing structural damping steel plate 2. 1. Theravada anchor bolts on the roof; 3 stainless steel disc; 4 flat PTFE plate; 5 middle panel ball; 6 sphere. PTFE plate; 7 the end of pots; 8 lead damper pull bolt; 9 pin lead damper drawing board; 10 plate bolts; 11 plate; 12 plate; 13 under seat cover; 14. stainless steel plate; 15 cover bolts; 16 crosspiece; 17 stiffened plate; 18 tetrafluoride square plate;. 19 stops; 20 pin lead damper; 21 stops; 22 under the floor anchor bolts ; 23 under the floor; 24 flat PTFE plate; 25 stainless steel slide; 26 stiffened plate; 27 stops; 28 crosspiece; 29 stiffened plate;. .30 slide assembly; 31 rubber seal circle. [Slide] ball bearing hinge install basic requirements] [sliding ball joint bearing pad stone and quality inspection and assessment of the stopper according to "Highway Engineering Quality Inspection and Evaluation Standards" civil engineering (JTC F80 / 1-2004) The provisions of the support cushion stone stopper and basic requirements, identification of actual projects and appearance quality requirements, there is a clear inspection and assessment criteria, which is the final project acceptance criteria. Currently steel industry problems [slide] superiority steel ball bearing hinges, the circular economy and sustainable development has been recognized by society and gradually expanded the scope of the market, but by the national industrial policy support and attention of the competent authorities far What is the main problem is not enough universal sliding steel ball bearing hinge, the strength of the current state of development is very weak, poor innovation, restricting the development of the steel structure has the technical aspects: 1, slightly higher than the 10 percent cost of a single structure of reinforced concrete structures while reducing ground, sand cement, transportation, time of car cost does not really stand costs. 2, steel less talent, developers and designers willing to adopt convenient mature brick structure, reinforced concrete architecture. 3, for steel corrosion, fire protection technology and product know enough ball bearing hinges, blind mandatory cost increases, the impact of application. 4, about the steel standards, regulations, norms imperfect universal ball hinge support ultra-high quality, revised establishment lag, a serious shortage of funding for research and development, market-oriented concepts to prepare standards, inevitably mixed. Ball bearing hinge superior quality _ _ ball bearing hinge support cost? Guangrun provided by Hengshui Rubber Company. Hengshui Guangrun Engineering Rubber Co. (www.grgcxj.cn) (www.grgcxj.cn) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guangrun Rubber Company and you work into the brilliant, for a better future! You can also access (www.grgcxj.cn/supply_details_40825120.html), for more information about the company.