Cable Tray Type
1, the need to shield electrical interference cable network or the external protection (such as: corrosive liquids, flammable dust and other environment) the impact of requirements, should be selected (FB) type of composite anti-corrosion shield cable tray (with cover)
2, strong corrosive environment should be used (f) Type composite epoxy anti-corrosion flame-retardant cable tray. Support ARM, bracket also should choose the same material, improve the bridge rack and attachment service life, cable tray. It is advisable to affix the board in an environment or outdoor place that is prone to ash and other cover.
3, in addition to the above, can be based on the on-site environment and technical requirements of the selection of tray-type, trough, cascade, glass anti-corrosion flame-retardant cable bridge or steel ordinary bridge. It is advisable to affix the board in an environment or outdoor place that is prone to ash and other cover.
4, in the public passage or outdoor crossing the road segments, the bottom of the cascade should be added pad or the use of pallets in the section. When the large span crosses the public channel, the load capacity of the bridge can be improved or the rack is selected according to the user's requirements.
5, large span (>3m) to choose the composite Bridge (FB).
6, outdoor use of composite epoxy resin bridge (f).