What are the specific factors affecting the performance of the FRP grating when it is used?
Ultraviolet (UV)--Do not apply FRP gratings without UV protection in direct sunlight. Heat-The temperature of the glass fiber reinforced plastic grille in the metal pipe or wire groove is very high, and many polymer materials will reduce the service life at this temperature. Water-The moisture in the twisted-pair glass fiber reinforced plastic grid plate of the local area network will add the capacitance of the glass fiber reinforced plastic grid plate, and then reduce the impedance and cause the problem of near-end crosstalk.
Mechanical damage (correction cost)-The correction of the optical cable is very expensive, requiring at least two terminations at each discontinuity point.
Grounding--If the shielding layer of the FRP grating needs to be grounded, it must strictly abide by the corresponding standards.
The total length of the route (not only refers to the building)-the outdoor-level LAN twisted pair fiberglass grating is used for the building, and the total length should be restricted to 90 meters.
FRP gratings generally have the following aspects:
1. The glass fiber interwoven textile and resin are fully saturated to make the grille to the maximum degree of corrosion resistance.
2. The overall layout of the FRP grating will evenly distribute the load, which is helpful for the uniform force of the grating equipment and its equipment support layout.
3. The glossy surface and slanted grid surface of the FRP grating make the grating have a self-cleaning effect.
4. The concave surface of the FRP grating makes the upper surface of the grating have anti-skid function, and the sand-paved surface has a better anti-skid effect.
