[Chai Jin cable tray to recommend the star product - the bridge] due to a variety of pipeline parallel to the cross within the building, space is limited, especially for large office buildings, commercial finance, hotels, stadiums and other buildings, information point intensive, in addition to using the cable laying floor and wall pipe trenches way outside and inside the house in the shaft ceiling cable tray ceiling widely used to provide different direction wiring, weak system of classification of the various cables placed in the tray cloth sprayed fire bridge, the best route Selection and installation according to the requirements of the position and combine architecture and air conditioning, electrical and other pipeline negotiations to be determined, the cable can not be passive and active cable laying side by side, under limited conditions placement within the same bridge fire bridge, must be used during the metal partition divided, leads to flat cable to avoid crossing the bridge across the floor, wall or when joints should be marked to the left and the corresponding location on the empty building plans, avoid omission until temporary construction strong electric drill empty fire bridge, may hurt the civil structure. To prevent electromagnetic radiation interference (EMC), in the design of the bridge should be considered a closed bridge. [Chai Jin cable tray to recommend the star product - the bridge] in easy to fouling and the need to cover the environment or other outdoor venues should be stamped plate. 3, in addition to the above, according to the site can also choose the environment and technical requirements tray, trough, stepped glass or steel corrosion retardant cable tray common type bridge. In easy to fouling and the need to cover the environment or other outdoor venues should be stamped plate. 4, or outdoors in public access across the road segment, the bottom rung of the bottom plate or tray should be added in the segment. When large span across public channels, can improve the load carrying capacity of the bridge or use walking frames according to user requirements. 5, large span (> 3m) to choose composite bridge (FB). 6, to choose outdoor epoxy composite bridge (F). [Chai Jin cable tray to recommend the star product - a bridge], supporting the project as a cable tray wiring works, there is no specific regulatory guidance, a manufacturer specifications program lacks versatility, therefore, the design selection process should According to various system cables seem weak type, number of galvanized fire bridge, a reasonable application of the selected bridge. (1) determine the direction: According to the building floor plan, combined with air-conditioning lines and electrical lines and other settings, easy maintenance, as well as cable routing density to determine the best route cable tray. Strong electric fire bridge, baodi fire bridge, cable tray 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!