[Chai Jin cable tray to recommend the star product - bridge] at the time of selection, cable tray manufacturing plant is provided to allow the load should be greater than the actual amount of the total amount of load G. When the cable tray with cover in outdoor installations, cable trays should be counted, etc. The maximum snow load impact. Cable tray width b is determined with the different power cables and control cables work system rather different. As the power cables in the bridge are generally single-level discharge tray cable bridge, so its installation bridge width b is: b = n1 (d1 + k1) + n2 (d2 + k2) + n3 (d3 + k3) + ...... wherein: d1, d2, d3 ...... within the outer diameter of the cable tray of various units of mmn1, n2, n3 ...... isoform above the number of model specifications of the cable. K1, k2, k3 ...... pitch of said cable when placed. The value should be greater than 1/4 of the minimum diameter of the cable. In general, control cables can be arranged either horizontally within the bridge can also be stacked. [Chai Jin cable tray to recommend the star product - the bridge] deformation under load size selected cable tray width and the desired horizontal tray, check the corresponding structure in the form of bridge load curve, when you can not meet the requirements of the deformation Cascade cable bridge, high bridge side can be appropriately increased or decreased support spacing in order to meet the requirements. Cable tray is stamped with a thin steel plate. Its carrying capacity has a certain limit. Otherwise it will cause serious overloading bridge deformation. Affect the safe operation of the bridge's beauty and cables. [Chai Jin cable tray to recommend the star product - the bridge] (5) bridge anchor, such as columns, corbel or non-support, spacing architecture, installation, model specifications, elevation, may agree to a list of instructions on the plane FRP cable tray can also be marked with a different sub-sectional view of a large sample line diagram or graph. (6) the cable cited under the lead position and under way, in general, a large number of cables under the lead of available vertical curved and vertical lead-board shelves, available guides or a small amount of lead pipe cable cited cited under way to specify. (7) cable tray should be more than 2.2 meters above the ground cable bridge, the bridge from the top of the roof or other obstructions should not be less than 0.3 meters, the bridge width of not less than 0.1 meters, the bridge cross-section of the filling rate should not exceed 50%. Cascade cable bridge, Jiaxing cable tray, cable tray known manufacturers Chai Jin Chai Jin provided by Tianjin cable bridge Limited. Chai Jin Tianjin cable bridge Limited (www.tjcjdlqj.com) strong, credible, in Tianjin metal 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!