[Chai Jin cable tray to recommend the star product - bridge] bridge system tray systems engineering design content should be designed and civil engineering, technology and related professional cooperate closely to determine the best layout, design content may contain: 1, the bridge system For cross-sectional view. 2, the bridge system floorplan. 3, the bridge system for the line segment, elbow, branch, hanger specifications and schedules as well as the number of necessary instructions. 4, there are non-standard technical description or diagram of special requirements. [Chai Jin cable tray to recommend the star product - the bridge] (4) draw bridge on the parallel route map to indicate the size of the tray positioning coordinates or start and end points, turning points, branch points and lifting point elevation if they can draw bridge laying isometric view of tray cable tray, then the material will be more accurate statistics. Straight line segments: Indicate the full-length, bridge layers, elevation, models and specifications. Turning points and branch points: indicate the turn-board use of models and specifications. Lifting segment: marked elevation change cable tray fire, can also be a partial sectional view of the large drawing or representation. [Chai Jin cable tray to recommend the star product - Bridge] cable tray installation should pay attention on the cable tray installation Some explanations should be noted: (1) visual inspection of the cable tray into the construction site trough cable tray should be. submit the following information products factory certification, provincial and municipal quality supervision station cable tray sheet thickness periodic inspection report and related technical appraisal documents should meet the requirements. Galvanized cable tray surface coating should be uniform, without over-burning, hanging gray, not galvanized local defects. Electrostatic spray should be smooth, uniform, can not afford to skin, no bubbles, blisters bridge cable bridge itself should be smooth, no distortion, wall should be smooth, no glitches bridge weld surface should be uniform, not tainted welding, crack, burn wear and other defects. Fireproof cable tray, tray manufacturers Tianjin Chai Jin (certified), Wenzhou cable tray cable tray provided by the Tianjin Chai Jin 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.