[Slide] KQGZ ball bearing hinge Seismic Isolation Spherical Bearings adapt to the temperature range is large (-40 to +70 degrees), due to non-rubber bearing structure, without affecting the aging of rubber bearing rotation performance exist, so the more durability Okay. Steel sliding ball joint bearing stable [] in detail the design and construction elements of the calculation should be consistent to ensure the stability of the detailed structure of steel and component design calculations consistent, is the height of the steel structure design needs attention. Requirements for passing moments and moments of connection node does not pass, it should be endowed with sufficient rigidity and flexibility of the truss rod should minimize eccentric respectively. [Slide ball bearing hinge] However, when it comes to performance and stability, there are often different from the strength requirements or special consideration on the structure. For example, simply supported beam on the flexural strength for the ball bearing hinges, hinges on the seat does not move just to prevent displacement requirements, while allowing rotation in the plane. However, the overall stability of the beam when addressing the above requirements is not enough, the seat needs to be able to prevent the beam around the longitudinal axis of the torsion beam while allowing freedom of rotation and the beam end section warping in the plane to meet the stability analysis of boundary conditions taken. [Slide] KQGZ seismic ball bearing hinge ball bearings suitable for a wide bridge, curved bridge, bridge, ramps and bridges large bridges span space structural engineering, especially in bridge engineering applications of high intensity seismic zone is more applicable . KQGZ spherical bearing is a kind of seismic structure with multi-directional tensile properties of the finished rolling ball bearing hinge reaction force? Can be used as tension and compression mount use. Seismic Isolation Spherical Bearings KQGZ existing series of product specifications, for different customer choice. [Slide] DHQZ ball bearing hinge spherical steel bearing is reduced seismic Hengshui Rubber Co. Guangrun bearing well-developed products, such holder longitudinal displacement (ZX) and fixed (GD) two categories. Installation and use slide ball bearing hinge [slide ball bearing hinge] Therefore, when bearing construction, careful attention to cleaning, maintenance and management must also be on full consideration. Highway bridge bearings shall comply with the provisions of the relevant existing standards, installation is fairly finally links, such as laminated rubber bearings should be carefully checked for horizontal multi-directional ball joint mount the finished effect? , Bearing not happen skew, not void;] [slide ball bearing hinge mounting location should be accurate, smooth installation, it should be noted that the sliding direction and meet the design requirements. For specific requirements and considerations bearing installation will be further described in the relevant sections. [Slide] ball bearing hinge bearing installation tolerances specified in accordance with the provisions of the current industry standard "construction of highway bridges and culverts technical specifications" (JTJ 041-2000), the holder of a predetermined value or allow installation errors. [Slide] ball bearing hinge bearing installation quality inspection and assessment criteria based on China's "Highway Engineering Quality Inspection and Evaluation Standards" civil engineering (JTC F80 / 1-2004) the provisions of the basic requirements for the stand, and the appearance of actual projects identified quality requirements and more vertical force to the active vibration ball bearing hinge? , There is a clear test, which is the final project acceptance criteria. [Slide] appearance ball bearing hinge identification bearing surfaces should be kept clean of debris and dust bearing attachments should be removed. Must be processed when not meet the requirements, and reduce 1--3 points. Damping ball bearing hinge multi classification? _ _ Guangrun ball bearing hinge full range provided by Hengshui Rubber Co. Guangrun. 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_39195825.html), for more information about the company.