Rail fence also called frame fence.
Material: high quality low carbon steel wire
Weaving: for welding, simple structure, convenient transportation, grid installation of undulating terrain without restrictions, especially for the mountain, slope, the curved region adaptability.
Manufacturing process: selecting high quality wire rod pulled out of the finished wire; welding or preparation, good mesh is a welding or establishment of point can be firmly connected; the frame selection should be selected high-quality steel and round steel, in different fence uses selection of angle steel and round steel should also be different, the whole spray should pay attention to spray uniformity, and the coating quality is crucial.
Railroad guard rail net specifications:
Wire size: 4mm, 4.5mm, 5mm
Aperture: 50x100mm, 75x150mm
Height: 1000mm, 1200mm, 1500mm
Width: 2000mm, 2500mm, 3000mm
Border: 20x30x1.5mm
Advantage.
1 column with concrete casting parts, low construction cost,
2 high strength and good whole stability,
3 color plastic layer has good corrosion resistance and decorative effect,
4 The enclosure industry overall harmony of beauty,
5 In the railway closed highway guardrail zone around the field fence.
6 corrosion, anti aging, anti drying characteristics
Usage: mainly used in highway, railway, bridge on both sides of the protection zone; the airport, ports, terminal security; municipal construction in the park lawn, zoo, pool, lake, roads, and residential segregation and protection.
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