What are the materials of the cable trench cover? The cable trench cover mold can be used to produce a variety of cable trench covers in different materials,Cable trench covers of different materials produced by cable trench cover molds have different properties.
1. Concrete
Concrete cable trench cover is strong and durable, suitable for bearing heavy load and traffic pressure. They are generally used in places requiring high durability and strength, such as roads, parking lots, etc.
2. Steel
Steel cable trench cover has excellent strength and corrosion resistance. They are suitable for use in harsh environments such as industrial areas and seaside areas. Steel decking is durable enough to withstand the stress of heavy machinery and vehicles.
3. High Density Polyethylene (HDPE)
HDPE cable trench covers are lightweight, corrosion resistant, and have good chemical resistance. They are usually used in places where anti-corrosion and waterproof properties are required, such as chemical plants, water treatment plants, etc.
4. Composite material
Composite material cable trench cover is composed of multiple materials to obtain performance with complementary advantages. For example, combining fiberglass with resins can result in lightweight yet strong covers suitable for a variety of applications.
Composite cable trench cover plate is a kind of composite material board for construction. It is made of polymer composite material and molded at high temperature. Because it has no secondary use value, it has the characteristics of natural anti-theft.
5. Plastic
Plastic cable trench covers are usually made of polymers, which are lightweight, corrosion-resistant and insulating. They are suitable for some places with low load and low traffic pressure, such as parks, small communities, etc.
6. Other materials
Other materials can also be selected according to needs, such as cast iron, aluminum alloy, etc., to meet specific technical requirements and environmental conditions.
In short, the cable trench cover mold can be used to produce cable trench covers of various materials. According to different application scenarios and requirements, choosing the appropriate material can ensure that the cable trench cover has the required strength and durability during use. and performance.
Basic properties of composite material cable trench cover
1. Good anti-theft performance
The product is made of polymer composite material. It is formed by high-temperature molding, and has the characteristics of natural anti-theft because it has no secondary use value.
2. Convenient and beautiful
The weight of products of the same specification is only one-third of that of cast iron cover plates, which brings great convenience to installation, inspection and maintenance. Products of various specifications and colors are produced according to customer requirements, which is convenient for management and beautifies the city.
3. Long life
Not afraid of acid and alkali corrosion, no rust, electrical insulation, wear resistance, weather resistance.
4. High precision
Because the product is molded at high temperature, the gap between the cover and the seat is small, which overcomes the problems of “running, jumping, and ringing” of cast iron and cement cable trench covers, and is widely used in cable trenches in new factories and power distribution rooms. cover plate.
With the rapid development of my country’s economy and urban infrastructure, the demand for various new building materials is also increasing. The country has invested heavily in public facilities, and urban reconstruction and new electric wires, cables, and optical cables have been changed from open air to underground, so the demand for composite cable trench covers has increased. As an ancillary facility of urban cable trenches, the cable trench cover materials have been made of cast iron and cement for a long time. Affect the safety of use, and the service life is also shorter.
According to the use characteristics of cable trench cover products, the new high-end composite materials widely used in the world are adopted to develop and produce reinforced thermosetting composite cable trench covers, which completely overcome many defects of other covers. This product can be applied to different areas, different conditions, and different development needs. It has the advantages of good corrosion resistance and flame retardancy, high strength, and easy installation
