Product Description
In the fiber braided pultruded cable protection tube, the glass fiber with high tensile strength plays a reinforcing role, while the braided composite felt plays a role in pressure resistance and wear resistance, and a strong synthetic resin is used as a matrix material to bond the fibers , so that it plays a common forming and bearing role.
The fiber braided pultruded cable protection tube is usually composed of four parts: the structural layer is composed of continuous glass fiber rovings wound according to the design and cross-wound composite felt angles as the reinforcing bone, and the orthophthalic or isophthalic type is not used. Saturated polyester resin as bonding matrix. Among them, the weight of glass fiber accounts for about 65-70%, and the weight of resin accounts for about 30-35%. In order to strengthen the structural rigidity, a reinforced composite felt can be added in the middle of the glass fiber braided winding layer. The inner lining layer is an anti-corrosion and anti-seepage layer, which consists of two parts.
(1) Inner surface and layer one is the innermost layer in contact with the medium, which is the first anti-seepage layer and the resin content is about 90%. High-strength and high-density corrosion-resistant fiber felt is used as the surface layer.
(2) The second inner layer is reinforced by chopped fiber fabric and composed of corrosion-resistant resin, with an effect and glue content of more than 70%, about 2mm, which is the second barrier to prevent medium penetration.
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The product is suitable for
municipal road power engineering
. All kinds of public infrastructure supporting urban life belong to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: water supply, drainage, gas, electricity, communication Lighting, as well as the construction of squares and urban greening, etc., the construction of electric power and communication cannot do without the application of fiber braided pultrusion cable protection tubes.
High-speed rail and highway communication projects
are in today's informatization, and the network industry has also ushered in unprecedented development. People's demand for information transmission is constantly increasing. Now communication is becoming more and more convenient and faster, making the requirements of information transmission greatly increased. The excellent performance of the communication tube has greatly improved the excellence and stability of the communication engineering system.
Civil Aviation Airport Project
Safety is particularly important in a place with a huge daily flow of people. In the construction of civil aviation airports, elegant weaving and pultrusion cable protection sleeve pipes are adopted. It can improve the product use time and safety, and make the airport more stable when it is busy. So that people's lives and property are guaranteed.
Urban power grid (electric power) project
The experience of countries in the world shows that the development speed of power production should be higher than that of other sectors in order to promote the "pioneer" of the national economy. In order to accelerate the development of electric energy production. On the one hand, it is necessary to manufacture large-capacity units (several million kilowatts). At the same time, it is necessary to build various small and medium-sized power stations according to local conditions. In order to ensure high-performance power transmission safety fiber braided pultrusion cable protection tube was born.
Port and wharf engineering
The cargo throughput scale of modern wharves usually reaches hundreds of thousands of containers or more a day. These devices necessarily face a number of security issues. A slight decline in the index will bring great economic losses. The advancement of science and technology creates new products and new processes all the time. However, these new products must rely on engineering means to achieve cargo safety at the terminal. Under the turbulent water or in the wharf land, the use of fiber braided pultruded cable protection sleeve pipes can give full play to the corrosion resistance and wear resistance of the product, so that the wharf project can be fiber braided at the beginning of construction. Good protection for piping around pultruded cable sheaths.
