Hangu galvanized cable tray cable tray cable tray selected diagram Jie Weinuo national standards

[Jie Weinuo Star recommendation - cable bridge] Jie Weinuo production of the cable bridge, fire cable bridge, electrostatic powder coating business, [Jie Weinuo Star recommendation -] Jie Weinuo cable bridge cable bridge design standards, corrosive environment should be used (F) based composite anti-corrosion epoxy flame retardant cable tray. Corbel, bracket should choose the same material, improve service life, tray cable tray and accessories. In easy to fouling, and the other to be covered or outdoor space environment should be stamped plate. [Jie Weinuo Star recommendation - cable tray] current large span cable bridge is typically assembled by the FRP profiles, suitable for power cables, control cables, lighting cables and accessories. Compared with the iron bridge, has a long life (typically the design life of twenty years), ease of installation and low cost (specific gravity is only 1/4 of steel, construction without flare, a single bridge lengths up to 8 m, or even longer), cutting easy, no maintenance and other advantages.