| Security code： | huininggroupXFzY1RCp5BGlQIw455 |
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| add time： | 2016-01-16 16:30:34 |
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Composite epoxy resin composite type cable tray using new materials, composite epoxy resin, in particular process environment made. The bridge good corrosion resistance, high mechanical strength, strong fire resistance, anti-aging performance, handsome in appearance, convenient installation, performance is much better than other tray products. The composite epoxy resin composite type cable tray is most suitable in the corrosive environment, the use of large span, heavy load conditions.
Product features
A small traditional bridge metal surface anticorrosive layer thickness, in transportation and installation process easily damaged and surface micro holes, corrosive gases through a small hole easy access to layer structure of the coating effect;
Two, non bridge anticorrosion performance of metal cable is strong, but the mechanical strength is not enough. Based on the development of our company developed the composite epoxy resin composite type cable tray: it within the composite epoxy cable bridge increases the metal skeleton, not only to retain the characteristics of the original composite epoxy cable bridge, and the mechanical strength is increased, carrying large diameter cables, bridge span of up to 15 meters.
Three. In order to solve the problem of delamination caused by the expansion coefficient of metal and nonmetal, the bonding layer is added between metal and nonmetal;
Four, in order to solve the problem of easy powder, easy to aging, on the bridge surface moulded has anti light and other special effects in the protective layer;
Fifth, composite epoxy resin composite type cable tray identified by the authorities use life in more than 30 years, the products have used the 15 years, does not appear faded and signs of aging.
Six, cable tray comprises a tray main body, the cover plate of the bridge frame, both of which are layered structure, between each layer by mould pressing tightly combined into a whole, the bridge subject and from outside to inner in the cover plate of the bridge frame structure layer were as follows protection layer, layer of fire prevention, anti-corrosion layer, a protective layer. The filler is mainly aluminum hydroxide, flame retardants and other, when external fire and local cable fire, evaporation of water vapor and extinguish the fire source, prevent flame spread, to reduce the temperature of cable environment, guarantee the cable in a certain period of time open (at N3 level), the cable tray with high fire resistance, large effective space, beautiful appearance, corrosion resistance high.
