[Chai Jin cable tray to recommend the star product - bridge] bridge system tray systems engineering design content should be civil, technology and related professional closely cooperate to determine the best layout, design content which may contain: 1, the bridge system For section diagram. 2, the bridge system floorplan. 3, the bridge system for the straight sections, elbow, support, list size and number of hangers and the necessary instructions. 4, non-standard parts technical description or schematic special requirements. [Chai Jin cable tray to recommend the star product - its inner tray] bridge control cable does not exceed the total cross section of cable tray s total cross section s. 40% of the principle. The total cross section s control cable is: where: s1, s2, s3 ...... within the various bridge control cable cross-sectional area (including the protective layer portion) units of mm, Handan cable bridge, d3 ...... for a variety of control within the bridge the outer diameter of the cable, the unit is mm; nnn ...... the number of the same kinds of the above model specifications of the cable. The corresponding control cable tray width b: where h is the height of the cable bridge, Cascade cable bridge, in mm. When the cable tray installation indoors, cable tray manufacturers, in order to ensure the bridge straight appearance, neat line, its deformation is generally horizontal direction load should be controlled within 4.0mm. [Chai Jin cable tray to recommend the star product - the carrying capacity of the bridge] is the usual cable bridge cable bridge with a load characteristic curve represents. As can be seen by the load curves, the size of the cable tray factory, cable tray loading capacity is the amount of a bridge and the support from the relevant specifications. The same support and curved projection distance corresponding to the amount of deformation. Side height of the bridge carrying capacity, the height of a small bridge carrying capacity is small. In addition, when the load capacity program, the same, for the same specification of cable tray. Support from the small distance is greater than the support of a small amount of bending deformation. Under normal circumstances the cable tray every l.5 ~ 2.0m Install a support frame. Cable Bridge Works _ _ Tianjin Handan cable tray cable tray option Chai Jin Chai Jin from the Tianjin cable bridge Limited. Chai Jin Tianjin Cable Bridge Co., Ltd. (www.tjcjdlqj.com) strong, credible, in Tianjin metals and building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chai Jin cable tray and you hand into the brilliant, for a better future!