[Chai Jin cable tray to recommend the star product - bridge] According to the construction of the main functional requirements to determine its grade and content, these systems include different types of cables and wires, some of which belong to active cables (power supply voltage is typically DC12 / 24 / 48V and AC220V), due to the continuous development of the construction industry are the times of cable tray and continue to be recognized and accepted by the market localization efforts cable tray industry, product selection of high-quality cold-rolled steel, received extensive attention Products of high quality cold rolled steel, surface technology cold galvanizing, hot dip galvanized, electrostatic spraying, fire retardant paint, paint. Which products are widely used in petrochemical, metallurgy, cable bridge spot, electricity, schools communications, high-rise building, a beautiful shape, cable tray manufacturers, corrosion resistance, versatility extensive installation flexibility, range and other characteristics. The spirit of "quality first, the credibility of Jixian cable tray, management-oriented, sincere service" purposes. [Chai Jin cable tray to recommend Star Products - 1.3] bridge bridge, trunking and hangers for use in corrosive environments, corrosion-resistant materials should be used for manufacturing rigid. Or take anti-corrosion treatment, anti-corrosion treatment should meet the requirements of the environment and durability engineering. To require a higher resistance to corrosion or require a clean place, should use aluminum cable tray. 1.4 bridge in the fire safety requirements of the sector, the price of cable tray, cable ladder can add tray fireproof or flame retardant properties of the plate, net material enclosed or semi-enclosed structure. [Chai Jin cable tray to recommend the star product - bridge] cable bridge cable bridge load load into the load, dynamic load and the additional load. Static load refers to the laying of cables in the cable tray types, root number, diameter of each of the weight / unit length, according to the different routes of cable laying Lists Statistics respectively. Dynamic load refers to the weight of the cable tray installation and maintenance during construction maintenance personnel. For lightweight cable tray, generally do not consider dynamic load, that is not allowed on the bridge station (line), and if people need to consider the station, they should be appropriately reduced span. Additional load refers to load only outdoor ice, wind and electromagnetic force formed, it is the nature of the installation site and the region's natural weather conditions related to live body, the design should be calculated according to various conditions. Jixian cable bridge, integrity manufacturers of cable tray, cable tray corrosion resistance provided by the cable tray Ltd. Tianjin Chai Jin. Jixian cable bridge, integrity manufacturers of cable tray, cable tray corrosion Chai Jin Tianjin cable bridge Limited (www.tjcjdlqj.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Chai Guan Yu.