At present, no one can stay away from the epidemic. Everyone is an important part of the responsibility chain for prevention and control of the epidemic. To win the war "epidemic", we need to tighten the responsibility chain. Everyone can be responsible for the local situation, do a good job of civic responsibility, and do not give the chance for the epidemic to continue to spread, so as to provide a solid support for the victory of the war "epidemic".
Generally round. It can be used in Greenbelt, sidewalk, motorway, wharf, lane, etc.
At the present stage, when testing the function of a manhole cover, the sealing of the manhole cover and the binding and locking degree with the ground are related to the safety of thousands of households, which is often ignored by many community manhole covers. What seems inconspicuous is closely related to our life. A good manhole cover is not only waterproof, odorproof and theft-proof, but also helps to isolate bacteria and prevent harm Gas leakage.
Product features of sealed composite sewer cover:
1. Strong anti-theft performance: the well cover of resin composite material is made of unsaturated resin, glass fiber and other materials and reinforcement framework by special production process. After one-time forming by high temperature grinding, the material has no recycling value. It is very difficult to take out the reinforcement (the cost of taking out the reinforcement exceeds the value of the reinforcement), so it has the function of active anti-theft.
2. Large bearing capacity: special pot bottom structure is adopted at the bottom to increase the bearing area by ten times or even dozens of times. The continuous reinforced fiber used ensures that the fiber and glass fiber cloth are integrated from the material, so that the product has sufficient bearing capacity.
3. Long service life: through the use of high-performance resin, glass fiber and special production process formula, it ensures the penetration of resin in glass fiber, greatly enhances the adhesive force of the two, so that the material does not produce internal damage under the cyclic load, thus ensuring the service life of the product, and the same superiority of other resin composite well covers. The disadvantages of poor adhesion are eliminated.
4. Beautiful, practical and high-grade: according to the needs of high-end customers, we can make a personalized design of complex logo and multiple colors on the same well cover surface, so that the pattern is delicate and the color is bright. And can be made according to customer needs and all kinds of stone pavement the same imitation stone surface and color.
5. High temperature / low temperature resistance, good insulation performance, strong corrosion resistance: product corrosion resistance, no metal additives. It can be used in complex, bad and demanding places. The products are tested by the relevant authoritative testing organizations, and have obvious acid and alkali resistance, corrosion resistance and anti-aging ability.