In modern architecture, both industrial buildings and civil buildings, all need to install a lot of necessary cable wire, cable tray is for laying cable, cable tray into bracket, bracket and some installation accessories, mainly divides into four kinds of structure, grid structure, the structure of the ladder frame, tray type structure and groove structure.
All the parts of the cable bridge are processed by galvanizing, which makes it look beautiful. The material is usually used high quality cold rolled steel plate. Cable tray must pay attention to the external electromagnetic interference must have a good shielding effect, because of some special working environment, the cable tray design must have strong corrosion resistance ability.
Since the cable tray is metal, it must have very good grounding. Also need to use fire - resistant materials to make. Cable bridge design should not only pay attention to the appearance of the beautiful, the most important thing is to ensure the safety of users.