Chemical plant polymer cable trays are flame retardant, anticorrosive, Good margin of advantage of being able to deal with the impact of the environment on the cable tray.
    Because of the different materials, the polymer cable bridges used in chemical plants have been selected more recently in bridge installation. In some industries, such as the steel industry, most of the factories are in the docks and some areas along the coast. The large amount of acid gas emitted during the production process and the water vapor in the air combine to form acid rain, which is relatively corrosive. Unlike other metal structures, the bridge needs to transmit power and bear the carrier of the cable. Therefore, the material requirements for the bridge are very high, which can reduce the power transmission loss to a low level, such as metal bridges damaged and repaired in corrosive areas. The number and frequency are higher, and the human input will increase. It is processed by mature and reliable technology. The surface layer of the anti-corrosion layer has high hardness and impact resistance. The inner layer is micro-foamed closed-cell structure to reduce the weight of the bridge itself and increase the strength of the bridge. It should have medium resistant to acid, alkali, salt and ammonia. Corrosive properties. There should be a high-strength bonded soft bonding layer between the metal skeleton and the anti-corrosion material. The bonding layer must be activated by the intermediate frequency of the electromagnetic reaction device, and the hydrogen bond is combined with the metal and the anti-corrosion material to prevent the metal skeleton and the anti-corrosion layer. The coefficient of expansion caused by climate change is different and delamination (resistant to heat, high temperature and cold and low temperature). Its corrosion resistance makes it more recognized in some corrosive areas and does not cause excessive loss during power transmission. And its installation is simple and easy to operate, the insulation is also incomparable with the metal bridge, and the safety performance is high. At the same time, the development of the economy must also protect the environment. The requirements for cable trays in the market are getting higher and higher, and the polymer cable bridges used in chemical plants have the property of being recyclable, making the competitiveness of polymer cable bridges for chemical plants. More advantage. The use of advanced anti-corrosion materials, excellent anti-corrosion performance, its own strong anti-corrosion performance of various media, the selected anti-corrosion material itself has flame retardant properties, oxygen index can reach more than 32%. Can be widely used in a variety of strong corrosive environments, medium mixed corrosion environment, humid environment, dust environment. 1. Anti-corrosion effect: polymer modified polymer resin is resistant to acid, alkali, salt, ammonia and other corrosive gases and liquids, strong flame retardant, anti-static, shielding, anti-aging, use Life expectancy can reach 50 years.
    2. The metal skeleton is reinforced, with high mechanical strength, and has strong bearing and anti-twisting ability. The span can reach 12 meters.
    3. Connection: The connecting piece (board) conforms to the shape of the bridge, increasing the strength of the bridge and the bridge.
    4, environmental protection: the overall material of the bridge can be recycled and reused.
    5, production efficiency: high degree of automation, can be mass-produced in a unit of time, saving manpower and reducing labor intensity. 6. Wide application: Suitable for the environment of petroleum refining, chemical fertilizer, coking, port, natural gas, coal chemical, salt chemical, non-ferrous metals, steel, nuclear power and other special industries.