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BEIHAI YUEDA FRP PRODUCTS
Product classification
The fiberglass chimney is made of fiberglass material, featuring low cost, short production cycle, long lifespan, easy processing, simple installation, lightweight, high strength, excellent aging resistance, and good corrosion resistance at high temperatures. Its inner and outer surfaces are smooth due to the use of fiberglass, making it easy to add devices such as sprinklers and filters to absorb harmful components in the flue gas.
Fiberglass reinforced plastic water supply pipeline
The length of sandwiched fiberglass pipes is generally 12 meters per piece, as well as any length within 12 meters.
Fiberglass Reinforced Plastic Anti-Corrosion Engineering
Chemical corrosion resistance, excellent physical properties, aging resistance, flame retardant, low thermal conductivity, flexible construction methods.
BWFRP braided pultruded winding pipe
BWFRP braided pultruded winding pipes are a new type of casing material. They are composed of an inner braided layer, a middle layer, and an outer braided layer, formed through the pultrusion process. The inner and outer braided layers designed with different braiding angles, combined with the longitudinal and circumferential composite middle layer, together create an ideal composite material product. This new type of cable pipe product has advantages that traditional coffins do not possess.
Fiberglass reinforced plastic pressure pipeline
Characteristics of fiberglass pressure pipelines:
● Corrosion-resistant: Different corrosion-resistant pipelines can be selected according to the requirements of the medium in a complex environment.
● Pressure-resistant: Pipelines and fittings are designed and manufactured according to the pressure requirements of the process. A pressure test is conducted at 1.5 times the required process pressure.
● Heat-resistant: Can withstand low temperatures of -70°C and high temperatures of 250°C.
● Good insulation performance, and can eliminate static electricity after modification;
● Good flammability, and can be self-extinguishing, flame-retardant, and fire-resistant after modification.
● Good transparency, and can present various colors after modification.
● Insulation performance can be improved to enhance thermal conductivity after modification.
Fiberglass reinforced plastic (FRP) pipes have reliability, safety, and economic benefits, mainly used for underground pipes and long-distance pipelines. Their characteristics include:
1. Lightweight and high strength: The specific gravity of fiberglass sand pipes is 1.65 to 2.0. For the same pipe diameter, the weight per unit length is only 1/3 of carbon steel, 1/5 of cast iron pipes, and 1/10 of prestressed concrete pipes, which reduces lifting costs and increases installation speed during construction.
2. Good hydraulic properties: This characteristic is particularly prominent in the field of water supply and drainage, with excellent hydraulic properties.
(1) It can save pumping costs for the pipeline network.
(2) It reduces pipe diameter sizes.
(3) It shortens pumping time.
(4) FRP pipes do not scale during long-term water transport, eliminating the need for cleaning and preventing secondary pollution of water quality.
3. Good water resistance and corrosion resistance: The corrosion resistance of fiberglass sand pipes is excellent, reducing anti-corrosion costs and extending service life; at the same time, they do not rust, ensuring that the water quality during transport is not subject to secondary pollution. They can also be used to transport sewage, sludge, seawater, and other media.
4. Pressure resistance: Pipes and fittings are designed and manufactured according to the required pressure, and undergo a water pressure test at 1.5 times the required pressure.
5. Good interface sealing, no leakage, and no cracking, which increases the safety and reliability of water supply.
6. Non-toxic, suitable for transporting drinking water.
Fiberglass cable protection pipe
Fiberglass cable protection pipes are a new type of composite material pipes, made of resin as the matrix and fiberglass as the reinforcing material. They are bonded and formed with unsaturated resin, resulting in high-quality conduits that are compatible with modern cable engineering construction. These pipes have strong pressure resistance, lightweight, smooth inner walls, and low friction coefficients, making it easy to pull cables without damaging them. They are easier and more convenient to move and transport compared to metal steel pipes and cement pipes. The installation is simple, saving both time and effort. They have strong corrosion resistance, are insulating, non-magnetic, acid-resistant, alkali-resistant, flame-retardant, and anti-static. The bending elastic modulus is good, completely solving the issues of metal steel pipes being prone to corrosion and lacking torsional elasticity, while also overcoming the shortcomings of plastic pipes being prone to aging and having poor impact resistance. They have good water resistance and can be used for a long time in humid or underwater conditions without deterioration. Due to the specific properties of fiberglass, these pipes have a service life of over 50 years. They are easy to install, and their efficiency is particularly prominent in emergency repairs for specific projects. They are the ideal protective device for power cable projects, communication cable municipal projects, and underground cable laying on roads, especially suitable and lightweight for crossing rivers and bridges.
1. Main Features of FRP Cable Ducts
◎ High strength, suitable for direct burial under traffic lanes without the need for additional concrete protection layers, which can accelerate construction progress.
◎ Good toughness, able to resist damage caused by external heavy pressure and foundation settlement.
◎ Excellent electrical insulation, flame retardant, and heat resistance, can be used at high temperatures of 130 degrees for long periods without deformation.
◎ Corrosion-resistant with a long service life, can withstand erosion from various corrosive media such as acids, alkalis, salts, and organic solvents, with a lifespan of up to 50 years.
◎ Smooth inner wall that does not scratch cables. Rubber sealing rings at the joints facilitate installation and connection, adapting to thermal expansion and contraction.
◎ Lightweight with a small specific gravity, can be lifted by one person, and installed by two, significantly shortening the construction period and reducing installation costs, while avoiding prolonged exposure during road excavation that affects urban traffic order.
◎ No electrical corrosion, non-magnetic. Unlike magnetic materials such as steel pipes, which generate eddy currents that can cause cable overheating and damage.
◎ Wide application range: FRP cable protection ducts are suitable for protecting cables during underground installation, as well as in high-demand situations such as crossing bridges and rivers. With the use of matching professional pipe supports, they can form multi-layer and multi-column duct arrangements.
2. Connection Methods for FRP Cable Ducts
FRP cable ducts mainly use "O"-ring sealing for socket connections; flanges or adhesive connections can also be used in special locations.
3. Application Fields of FRP Cable Ducts
FRP cable protection ducts are suitable for protecting power and communication cables in various environmental installations. Especially in special environments such as cable crossings at traffic intersections and over rivers or bridges, their ease of construction and high strength can be fully demonstrated, widely applied in infrastructure construction fields such as power, communications, transportation, and civil aviation airports.
1. High intensity: The circumferential strength ranges from 150 MPa to 320 MPa, allowing for the design and manufacture of pipes with different pressure ratings and stiffness levels.
2. High rigidity and high strength: Can adapt to soil layers at different depths and under different load conditions.
Our company produces various tanks that consist of a high resin content corrosion-resistant inner lining, a seepage-proof layer, a fiber-wound reinforcement layer, and an outer protective layer, all made using microcomputer-controlled winding technology. The product types include winding fiberglass storage tanks, fiberglass horizontal and vertical storage tanks, transport tanks, pressure tanks, chemical equipment tanks, chemical reaction tanks, and storage tanks.
Our company produces various tanks that consist of a high resin content corrosion-resistant inner lining, a seepage-proof layer, a fiber winding reinforcement layer, and an outer protective layer, all made using microcomputer-controlled winding technology. The product types include winding fiberglass storage tanks, fiberglass horizontal and vertical storage tanks, transport tanks, pressure tanks, chemical equipment tanks, chemical reaction tanks, and storage tanks.
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Telephone:0779-2096111
Mailbox:282911489@qq.com
Address: 200 m north of the intersection of Hong Kong Road and Southwest Avenue in Beihai Industrial Park
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