With the rapid development of China's economy and urban infrastructure, the demand for new building materials is increasing. Currently, public facilities, urban reconstruction, new wires, cables and cables are all invested heavily underground. With the supporting facilities of urban cable trenches and the long-term cable trench covering materials made of cast iron and cement, the demand for cable cover plates is increasing. Affect use and service life.
According to product characteristics, new composite materials widely used at home and abroad are used to develop and produce enhanced thermosetting cable cover plates. The utility model has the advantages of good area, different conditions, different development requirements, good anti-corrosion performance, good flame retardancy, high strength, convenient installation and the like.
The correct storage and use of the cable cover is also very important.
1. The first thing to consider during installation is that the finished product should be placed in a stable and relatively dry place, and should not be placed on uneven roads or stacked together.
2. During the construction of the cable cover, avoid artificially dropping and smashing the product to protect the integrity and firmness of the rubber shock-absorbing strip.
3. Pay attention to the installation direction of the cover plate and porous filter during construction to avoid shortening the service life of the product due to illegal installation.
4. After installing the cover, it is strictly forbidden to pass through the machine from the groove surface to avoid damage or displacement of the cover. Take measures to prevent the surface of the cover plate from being contaminated by cement mortar and paint.