China Huizhou Zhongxin FRP Manufacturer - Provide FRP grating cover, pultruded profiles and other FRP products
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Zhongxin FRP Plant of China

Address:Dongrun Industrial Park, Shiwan Town, Boluo County, Huizhou City, China
Mobile phone:+86-13580422520


FRP ladder cable bridge

Release Time:2019-09-18 14:44Popularity:
  • 玻璃钢梯式电缆桥架1
  • 玻璃钢梯式电缆桥架2

  FRP ladder cable tray is used to impregnate flawless glass fiber and other continuous resilience materials, polyester, flame-retardant surface felt, etc., through the cable tray forming mold, so that it can be continuously molded after high-temperature curing in the mold. Automated production process. The FRP cable tray cable tray is divided into a trough type, a tray type, a ladder type, a net format and the like, and is composed of a bracket, a support arm and a mounting attachment. Both the rigidity of the metal bridge and the toughness of the FRP bridge, the corrosion resistance and the anti-aging performance are strong. Can be widely used in petroleum, chemical, electric power, light industry, television, telecommunications and so on.
  Introduction and advantages of glass steel ladder cable tray
  The pultruded FRP cable tray has the characteristics of light weight, flame retardant, anti-corrosion, temperature resistance, high mechanical strength, etc. When the user lays the cable and requires shielding performance, the anti-interference ability of the cable is enhanced. Pulling the glass fiber reinforced plastic cable tray and the steel of the same specification thickness The load capacity of the bridge is similar, the weight is about one quarter of the steel bridge, and the service life of the corrosion resistance is ten times that of steel.

  The ladder glass fiber reinforced plastic cable tray is mainly a fully enclosed cable tray, which is more suitable for laying computer cables, communication cables, thermocouple cables and other high-sensitivity system control cables. It shields the cable from interference and heavy corrosion. The protection of the medium cable has a good effect. The shield of the ladder cable tray is supplied with the tank body, and other accessories are common with the step type and tray type bridge.

  FRP cable tray type and variety selection: strong corrosive environment should use (F) composite epoxy resin anti-corrosion flame retardant cable tray. The same materials should be used for the arm and bracket to improve the service life of the bridge and accessories, and the cable tray. Covers should be added in environments where it is easy to accumulate and other areas that need to be covered or outdoors. When it is required to shield the electrical interference of the cable network or the protection of external (such as: corrosive liquid, flammable dust, etc.), the (FB) type slot type composite anti-corrosion shielded cable tray (with cover) should be used. In the public passage or outdoor cross-road section, the bottom of the lower step should be padded or used in the section. When the large span spans the public passage, the load capacity of the bridge can be increased or the rack can be selected according to the requirements of the user. In addition to the above, the tray type, trough type, step type, glass anti-corrosion flame retardant cable tray or steel ordinary type bridge can be selected according to the site environment and technical requirements. Covers should be added in environments where it is easy to accumulate and other areas that need to be covered or outdoors.
  The common specifications of the stepped cable tray are: 100×200 150×200100×600 150×600100×800 150×800100×500 150×500100×300 150×300100×400 150×400