Material of plate: SS400 or Q235 hot rolled steel plate
Thickness of the plate: 2.0-7.0mm
It can be divided into according to the assemble form.
According to the sectional shape of channel it is available in round, oval, arched, horseshoe shape, dustpan-shaped and pear shaped.
By the form of import and export: orthogonal, oblique, straight, oblique mouth
Filling height: 1.5-60m
Diameter of span: 0.5-12m
Section of pipe connection form is divided into: inner flange connection, flange joints, plate lap, and clamp connection.
Waveform parameters (wave pitch*wave depth): 150*25, 200*55, 150*50, 150*65, 300*110, and 400*180.
Anti-corrosion treatment: hot dip galvanizing antiseptic treatment of ≥ 63 μm, secondary corrosion is generally added asphalt coating
Years of use are for more than 100 years.
- According to the diameter, height of filling culvert to select the waveform parameters.
- According to the filling height, special anti-corrosion requirements to choose steel plate thickness.
- According to the conditions of transport, installation environment to choose assembled form.
- Highway and railway: bridge, culvert, channel tunnel, culvert tunnel overhaul, temporary pavement, infiltration wells.
- Municipal construction: common channel, optical cable protection, drainage ditch, tower crane, vertical pile shell.
- Coal mine: mineral transporting pipeline, and mining machinery, shaft passage.
- Civil: power plant smoke pass, warehouse grain reserves, fermentation tank, and wind power.
- Military: military sidewalk, air defense channel and evacuation routes.
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