Russian Fire-retardant Dust-proof Network is also called flexible dust-proof net, high flame-retardant dust-proof net, polyester fiber loaded dust-proof net, nylon flame-retardant dust-proof net.
Russian Fire-retardant Dust-proof Network is widely used, especially in the past two years, the frequent occurrence of haze and dust weather has brought a great impact on our lives. However, flexible wind-proof dust-proof net can solve pollution from the source. In agriculture, windproof net is used to provide microclimate for crops; in areas with serious desertification, it is used to reduce sand and stone accumulation; in environmental protection, windproof net can reduce the evaporation of bulk materials in the process of loading, unloading and stacking, especially for open-air bulk material yards such as coal yards and ore yards.
Russian Fire-retardant Dust-proof Network is a newly developed wind-proof and dust-suppression product in recent years. Its predecessor is the extension and change of building safety net. After adding effective ingredients such as flame retardant, preservative and adsorbent, the flexible wind-proof and dust-suppression net has been formed after many years of experiments.
The polyester fibre dust-proof net has the functions of traditional steel wind-proof and dust-suppression net: dust-suppression, wind-proof, wear-resisting, flame-retardant and corrosion-resistant, but its function is better than that of traditional rigid wind-proof and dust-suppression net. Flexible wind-proof and dust-suppression net gets rid of the shortcomings of poor corrosion resistance of rigid wind-proof and dust-suppression net, resulting in longer service life and better corrosion resistance. The price ratio is high. Because of the principle of reducing the incoming wind speed, reducing the wind pressure in the field and absorbing some wind energy, the average wind speed in the field can be reduced by 70%-90%, and the dust suppression rate can be achieved by 75-98%. Flexible windproof network can also adopt double-layer mode. Its principle is that the double-layer network rubs against each other to absorb wind energy and generates a lot of static electricity. It plays a great role in adsorbing dust. The function of dust suppression is further improved, which is not achieved by other steel networks.
The knitting technology of polyester fibre dust-proof net is introduced from Taiwan and registered with a patent in China. It adopts hexagonal non-buckling technology of 66-36 hexagonal, which has good ventilation and dust-proof effect.
At present, the construction of flexible wind-proof and dust-suppression net mainly uses two kinds of materials:
1. Flexible mesh: high density polyethylene mesh and polyester mesh, etc., with good dust-proof effect.
2. Composite materials: FRP, macromolecule materials, etc., have low cost, but low service life.
Specification: 350 g/m2 - - - - - - 600 g/m2. The products are mainly dyed in blue and black.
As polyester fibre dust-proof net has the characteristics of absorbing a large amount of wind energy, it has high requirements for the construction of steel structure of flexible wind-proof net. How to effectively install dust-proof net, metal materials and composite materials is a vital part of the construction project.
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