Nowadays, electricity is completely inseparable from our lives, and occasional power outages will affect our lives. Cable is the conductor of electrical energy, and its material and quality are directly related to our electricity safety. But many people are not familiar with cables. Next, let's take a look at the material of the cable tray.

Materials of Cable tray sheet metal

FRP cable tray is a kind of cable tray produced by the pultrusion process. It adopts special non-alkali non-twist pultrusion yarn and pultruded resin, which is cured at high temperature and continuously pultruded.

Its advantages are: convenient and fast production and high production efficiency; special molds are used, with high precision and good shape and size consistency; compared with other material cable trays, the price is lower; to facilitate the organization of production.

Types of  moving cable tray

Cascade cable tray

CQ1-T type stepped cable tray is improved and designed according to relevant domestic and foreign materials. It has the advantages of light weight, low cost, unique shape, convenient installation, good heat dissipation and good ventilation. It is suitable for laying cables with larger diameters in general, and for laying high and low voltage power cables.

Tray-type cable tray

Tray-type cable tray is the most widely used in petroleum, chemical, light industry, telecommunications and other fields. It has the advantages of light weight, large load, beautiful appearance, simple structure and convenient installation. It is suitable for both the installation of power cables and the laying of control cables.

Trough cable tray

The trough cable tray is a fully enclosed cable tray. It is most suitable for laying computer cables, communication cables, thermocouple cables and control cables of other highly sensitive systems. It has a good effect on the shielding interference of control cables and the protection of environmental cables in heavy corrosion. The advantages and disadvantages of the stepped cable tray, the tray type and the grooved cable tray: the stepped bus cable tray has good ventilation performance, and is not dust-proof or interference-proof. The slot-type and tray-type wire bridges have dust-proof and anti-interference performance.

Large-span cable tray

At present, long-span cable trays are generally assembled from pultruded FRP profiles, which are suitable for power cables, control cables, lighting cables and accessories. Compared with the iron bridge, it has a long service life (generally designed life is 20 years), easy installation and low cost (the specific gravity is only 1/4 of carbon steel, no hot work is required during construction, and the length of a single bridge can reach 8 meters, or even longer), convenient cutting, no maintenance and other advantages.

Combined cable tray

The combined cable tray is a new type of cable tray, which is the second generation of the cable tray series. It is suitable for the laying of various projects, various units and various cables. It has the characteristics of simple structure, flexible configuration, convenient installation and novel form. As long as the combined cable tray adopts three basic types with a width of 100, 150 and 200mm, it can form a cable tray of the size you need. Divide up and down. In any part, it can be led out by pipe without punching or welding.

Conclusion

For more information about sheet metal cable tray,bending cable tray,steel cable tray, we are glad to answer for you.