[Chai Jin cable tray to recommend the star product - Bridge] into trough cable tray, tray and ladder rack, mesh type and other structures, by brackets, corbel and installation accessories and other components. The building bridge can be independently set up, you can also attached in a variety of building (structure) building materials and pipe rack brackets, should reflect the simple structure, beautiful shape, configuration flexibility and easy maintenance fire bridge, all the parts required plating zinc processing, installed in the open air outside the building the bridge. [Chai Jin cable tray to recommend the star product - a bridge], Cascade cable bridge CQ1-T type Cascade cable bridge is based on the information at home and abroad to improve the design. It is light weight, low cost, unique, easy installation, cooling, ventilation and good. He applies generally larger diameter cable laying, suitable for high and low voltage power cables. [Chai Jin cable tray to recommend the star product - the bridge] how to take a given deflection deflection, also there is no clearly defined cable tray fire, apparently in the area should be considered to reduce the burden around the degree, which means that the amount of steel will correspondingly increase the bridge, so long as the full use of the calculation of the maximum allowable stress of steel, and to ensure adequate safety factor, usually the maximum deflection of the span (distance between support points) than taking a / 250 ~ 1/150 is appropriate. Expansion and contraction problems. Cable tray fire, Fuxin bridge, cable tray is provided by well-known manufacturers Chai Jin Chai Jin 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!