[Slide] ball bearing hinge stability analysis method of steel steel stability analyzes are for the structure under external loads exist under deformation conditions, when the structure or component should be studied in this deformation instability corresponding deformation. Was between structural deformation and nonlinear relationship between load and stable computing non-linear geometry problems, using a second-order analysis. Stability calculation is determined whether or ultimate load buckling load sliding bearings, bearing capacity of the structure can be regarded as stable or component calculated. [Slide] DHQZ ball bearing hinge damping steel ball bearing design parameters: 1. Design of vertical bearing capacity of 0.8-80MN. 2. The level of design capacity was greater than or equal to the design of vertical bearing capacity of 20%. 3. Design angle is greater than or equal to 0.02rad. 4. Design of sliding friction coefficient of less than or equal to 0.03. 5. Design damping ratio is greater than or equal to 15%. [Slide] damping spherical ball joints bearing steel bearing Main Features 1. Supports the use of weathering properties and good corrosion resistance to seawater Q355NH 10MnPNbRE weathering steel and cast steel. 2. The outer layer of "metal spray paint heavy anti-Ac + aluminum outer shield layer +" multiple protection system, the metal coating is greater than the total thick film 400um. 3. Turn the spherical friction surface using a combination of stainless steel and Teflon . 4. The use of damping and seismic measures, with strong damping and seismic effects. Seismic structure horizontal shearing apparatus, namely shear block structure with a combination of damping pin, its working principle is that when there is a strong level of force generated when the bearing plate shear extrusion block is connected with the roof, when the squeeze When the pressure exceeds the shear yield strength of the pin and the bolt, both the shearing means is an effect. [Slide ball bearing hinge basic requirements] 1. [slide] ball joint bearing material, quality and must meet the design requirements and the relevant specifications, after passing before installation. [2.] slide ball bearing hinge plate leveling mortar performance should meet the design requirements, perfusion dense, may be left empty. 3. [slide] ball bearing hinge down the longitudinal axis of each component must be positive. When installing the temperature and the design requirements are not at the same time, should stand along the bridge is set by calculating the amount of the pre-biased. [4.] slide ball bearing hinge not happen skew, uneven forces and void phenomenon. PTFE slide and stainless steel sliding surface may not have scratches, bumps, etc., in the correct position, you must land on the grease oil before installation. [Slide] steel ball bearing hinge products are divided into five categories: architecture, bridge, tower mast, and other types of non-standard equipment. Production of 5.731 million tons of steel which construction accounted for 55% of total production, non-standard equipment 2.163 million tons, accounting for 21% of total output, the other 971,000 tons of steel, accounting for 10% of total win-win cooperation with customers sliding bearing on corbels bridge 875,000 tons, accounting for 9% of total price is sliding bearing on corbels, the tower mast 475,000 tons sliding bearing a reasonable price bracket, accounting for 5% of total production, including multi-storey steel building, high-rise, public buildings and industrial plants] [slide ball bearing hinge construction steel market is currently mainly industrial plant construction, accounting for 51%. There are areas of the bridge due to the large infrastructure investment, railway bridge, highway bridge and overpass construction of urban traffic is growing rapidly, the actual bridge steel production has more than 100 million tons. Corbels sliding bearing on good quality, sliding bearings, sold in Jiangsu Lianyungang Guangrun 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_41784450.html), for more information about the company.