[Chai Jin cable tray to recommend the star product - Bridge] introduces modular cable tray cable tray modular cable tray is a new bridge, a cable bridge in the series second generation products. It is suitable for various projects, the various units, a variety of cable laying fire trough bridge, which has a simple structure, flexible configuration, easy to install, in the form of new features. [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 emissions, so the installation of the bridge width b is: b = n1 (d1 + k1) + n2 (d2 + k2) + n3 (d3 + k3) + ...... Where: 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. Under normal circumstances trough Bridge plant, control cables in the bridge either horizontally slotted tray can also be stacked. [Chai Jin cable tray to recommend the star product - Bridge] cable tray types and a variety of choice, to be electrical interference shielding cable network or external protection (such as: corrosive liquids, combustible dust and other environmental) impacts When the request should be used (FB) class trough complex corrosion shielded cable tray (with cover) 2, corrosive environment should be used (F) corrosion retardant epoxy resin composite cable tray. Corbel, bracket should choose the same material, improve service life, tray cable tray and accessories. Trough bridge, famous bridge Tianjin Chai Jin (certified), provided by the Tianjin Jixian Chai Jin bridge trough cable tray Limited. Chai Jin Tianjin cable bridge Limited (www.tjcjdlqj.com) is Tianjin, metal building materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chai Jin leader in cable tray with the staff warmly welcome all inquiries negotiations to create Chai Jin cable tray a better future.