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What are the advantages of resin manhole cover material?

Aug. 16, 2019

What are the advantages of resin manhole cover material?

Hello, everyone. The Ductile iron manhole covers manufacturer has brought you an article about the advantages of resin material. I have told you before, what kind of advantages does resin manhole cover material have? What are the common manhole covers in our daily life? We are more inclined to like the kind of manhole cover, resin manhole cover is more environmentally friendly, but also more durable, cost-effective is very high, we look at the advantages of resin manhole cover material together with composite manhole cover manufacturers.

1. Strong anti-theft performance: the resin composite manhole cover is made of unsaturated resin, glass fiber and other materials and the steel frame through special production process, which is formed by high-temperature grinding and pressing. The material has no recycling value, and it is very difficult to take out the steel bar (the cost of taking out the steel bar exceeds the value of the steel bar), 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 stressed area by ten to ten times. The continuous reinforced fiber used ensures that the fiber and glass fiber cloth are integrated, so that the product has sufficient carrying capacity. And meet or exceed national standards.

3. Long service life, through the adoption of high performance resin, glass fiber and special formula, production process to ensure that the penetration of resins in glass fiber, greatly enhanced the stick relay, make the material under cyclic loading, do not produce internal damage, so as to ensure the service life of the product, and other resin composite manhole cover with the same advantages. Put an end to the disadvantages of poor adhesion.

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4. Beautiful, practical and high grade: according to the needs of high-end customers, we can make the personalized design of complex LOGO and various colors on the surface of the same manhole cover, so that the pattern is exquisite, colorful and distinct. And can be made according to customer requirements and all kinds of stone pavement the same imitation stone surface and color.

5. High temperature/low temperature resistance, good insulation, strong corrosion resistance: Corrosion prevention Manhole Cover, non-toxic harmless. There is no metal additive, which has a real insulation effect. It can be used in complex, changeable, harsh and demanding places. The products have been tested by relevant authoritative national testing institutions, and have obvious acid and alkali resistance, corrosion resistance, anti-aging and other indicators have reached and exceeded the national standards.

6. Environmental protection, anti-skid, low noise: the product does not skid, no harsh noise and reverse phenomenon after the car is crushed. At the same time, due to the light weight of the product, cover, seat buckle precision, to overcome other inspection manhole cover "jump, stilt, noise, displacement" and other problems.

7. Resin manhole cover for domestic sewage treatment, simple process, long service life, low investment cost, easy operation and maintenance, low operating cost, stable treatment effect. Only a small amount of micro-electrolytic filler is consumed during the treatment. The filler needs to be added regularly without replacement, and it can be directly input when added: the wastewater first flows through the grid to remove the large impurities and then enters the sedimentation adjustment tank. Precipitation is carried out in the hydraulic retention time to remove the added impurities.

Ductile iron manhole covers and Resin manhole cover material have the advantages of the above articles, for your reference, resin is to distinguish the light heavy cover, the road can use heavy resin covers, traditional  various aspects have been far less resin covers, the life of the general resin covers in 20 to 50 years or so, so also got the favour of companies, because there was no recycle value, so the natural anti-theft function, thanks for your support.