Road Covering Facility--Composite Manhole Cover
With the continuous development of our country's economy and science and technology, the requirement for urban infrastructure construction is becoming higher and higher. Therefore, when using various building materials, the requirements will be very high. Nowadays, when our country is rebuilding and constructing the city, the newly-built electric wires, cables, and other equipment were originally built in the open air, and they have been rebuilt to the underground. As a result, the demand for covers has slowly increased. Of course, the quality requirements for the well cover are becoming more and more stringent. Many manhole covers on a road surface are like innumerable patches, and the roads with good ends are full of holes, giving people a sense of historical vicissitudes. The original function of the manhole cover is to maintain underground pipelines and reserve holes for engineers to enter and exit conveniently, which is also its primary function and fundamental function.
The Composite Manhole Cover is a new type of polymer Resin Manhole Cover. After high-temperature molding, the material itself has no secondary use value and has the function of natural anti-theft.
1. The anti-theft performance is strong: the resin composite manhole cover is made of unsaturated resin, glass fiber and steel skeleton by special production technology. It is formed by high temperature grinding and pressing once, and the material has no use-value. 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). Therefore, it has the function of active anti-theft.
2. Bearing capacity is large: the special bottom structure is adopted at the bottom of the pot, which enlarges the stress area by more than ten times or even dozens of times. The continuous reinforcing fiber yarn used ensures that the fiber yarn and the fiberglass cloth are integrated from the material so that the product has sufficient carrying capacity.
3. Long service life: Through the use of high-performance resin, glass fiber and special production process formula, guaranteed the resin in glass fiber running-in, greatly enhanced the adhesion between the two, so that the material under cyclic load, without internal damage, thus ensuring the service life of the product, and other resin composites manhole cover. The disadvantage of poor adhesion was eliminated.
4. Beautiful and practical, high-grade: according to customer needs, can make complex LOGO and a variety of colors in the same manhole cover surface personalized design, so that the pattern is delicate, bright and distinct. And can be made according to customer needs and all kinds of stone pavement with the same imitation stone surface and color.
5. High/low-temperature resistance, good insulation, and corrosion resistance: product corrosion resistance, no metal additives, played a sense of insulation effect. It can be used in complex, changeable, harsh and demanding places. The product has obvious acid and alkali resistance, corrosion resistance and anti-aging ability.
6. Environmental protection, anti-skid, low noise: the product does not skid, no harsh noise and reverse phenomenon after rolling. At the same time, due to the lightweight of the product and the tight fastening of the cover and seat, the problems of jumping, stirring, noise and displacement of other inspection covers are overcome.
Zibo Best Energy Saving Material Co., Ltd. is a research and development and production of composite resin manhole cover production enterprises. Since its establishment in 2004, production standards have been strictly implemented in accordance with national standards. After several studies, Best experts and technicians have been able to apply the properties of composite materials as fully as possible to the composite well cap. While integrating into the market, they have also pushed the composite materials to a new level. Resin composite manhole cover is gradually integrated into our urban life with its unique advantages. Streets and alleys, city main roads, garden districts, underground garages, factory workshops and so on, there are traces of it everywhere.
Contact: Elaine Yang
Add: No125 Liuquan Road Gaoxin District Zibo City,Shandong Province,China