FRP Pultrusion Profiles Easy Maintenance Pultruded Grating
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
PRODUCT DESCRIPTION
Pultruded grating is made by a particular assembly process, which using “I” shape as its main load-bearing and special rod to go through the bearing bar. Pultruded grating include the standard grating and the custom grating, the custom grating can be designed to meet customer’s requirement or special using condition by changing the shape, size and space of the bearing bars, the surface can be covered with lozenge panel, grit panel, or added the anti-slippery sand directly.
FRP pultruded grating has the most characteristics of molded grating, but it has its distinct advantages, it has very high fiberglass content in the loading direction, so it has very high load capability, it has more superiority when used at wide span, so that the basic support will be decreased and the project cost will be reduced accordingly.
SPECIFICATION
Thickness (mm) | Bar width (mm) | Open space (mm) | Open rate (%) | Approx weight (kg/m |
25.4 | 15.2 | 22.8 | 60 | 13.2 |
25.4 | 15.2 | 15.2 | 50 | 15.9 |
25.4 | 15.2 | 10.1 | 40 | 18.5 |
25.4 | 40 | 10.8 | 21 | 14.5 |
38.1 | 15.2 | 22.8 | 60 | 15.8 |
38.1 | 15.2 | 15.2 | 50 | 19.1 |
38.1 | 15.2 | 10.1 | 40 | 22.4 |
50.8 | 25.4 | 25.4 | 50 | 16.6 |
50.8 | 25.4 | 12.7 | 33 | 21.1 |
CHOICE FOR PULTRUDED GRATING
Resin: GP resin, ISO resin, VE resin, Phenol resin
Color choice: Yellow, gray, green, custom color
Surface choice: Groove surface, grit surface, lozenge cover surface
FEATURES
a. Anti-corrosion and anti-rust
b. Light weight and high strength
c. Anti-flammable
d. Anti- fatigue
e. Safe and anti-slippery
f. Anti-ageing
g. Easy of maintenance
h. Excellent electromagnetism property
i. Good economic benefit
FIELDS SERVED
Sewage treatment,
water supply and drainage,
chemical industry,
oil industry,
power engineering,
pulp and paper,
construction engineering,
spinning, marine engineering.
APPLICATION
Operation terrace,
stair walkway,
ground floor,
trench cover,
sidewalk,
foot bridge,
equipment safety fence,
scaffold.
COMPANT DESCRIPTION
CNBM,China National Building Materials Group is a state-owned enterprise in charge of administrative affairs in china building materials industry. Established in 1984, CNBM is a large group corporation of building materials with total assets of 25 billion RMB and a total staff of 30,000.CNBM now owns 200 subordinating firms of solely owned and joint-venture companies.
CNBM International Corporation is one subsidiary of CNBM, we focus on offering good-quality products,professional service and complete solution to our customers. Strong delivery capacity, advanced technology& management, strong financing capability and excellent after-sale service are our advantages in sharing international market.
FAQ
1.Q:Are you factory or trading company ?
A:We are Factory produce FRP machines and FRP products.
2.Q:If can customized by customers requirements?
A:yes,we can produce the machine with customized size.
3.Q:How about the payment?
A:We accept any kind of payment.
4.Q:What is the guarantee?
A:Gurantee is one year.
5.Q:If you can training?
A:yes ,we can training in our factory also can send engineers to your factory training.
PICTURES
- Q: Are FRP pultrusion profiles resistant to hydrocarbons?
- FRP pultrusion profiles are known to be resistant against hydrocarbons. By combining different reinforcing fibers, such as fiberglass or carbon fiber, with a polymer matrix, FRP materials exhibit a high level of resistance to chemical corrosion, including hydrocarbons. This resistance makes FRP pultrusion profiles an excellent choice for applications that involve exposure to hydrocarbons, such as in the oil and gas industry, chemical processing plants, and fuel storage facilities. However, it is important to bear in mind that the level of resistance may vary depending on the specific resin used in the FRP material, as well as the concentration and temperature of the hydrocarbons present. Hence, it is advisable to consult with the manufacturer or supplier of the FRP pultrusion profiles to confirm their compatibility with the particular hydrocarbon environment at hand.
- Q: How do FRP pultrusion profiles perform in high-vibration applications?
- High-vibration applications are where FRP (Fiber Reinforced Polymer) pultrusion profiles truly excel. The exceptional properties of FRP materials make them an ideal choice for these situations. To begin with, FRP pultrusion profiles are renowned for their impressive strength-to-weight ratio. Unlike traditional materials like steel or aluminum, FRP profiles are significantly lighter while still possessing remarkable strength and rigidity. This lightweight quality reduces the overall mass of the structure, resulting in lower vibration amplitudes. Furthermore, FRP materials boast outstanding damping characteristics. Damping refers to a material's ability to dissipate energy and decrease vibration amplitudes. In comparison to other materials, FRP pultrusion profiles have a higher damping coefficient, meaning they can more effectively absorb and dissipate vibrations. This minimizes the transmission of vibrations throughout the structure, reducing the risk of resonance and fatigue failure. In addition, FRP pultrusion profiles demonstrate exceptional resistance to fatigue and corrosion. Vibrations can cause cyclic loading, which can lead to fatigue failure over time. However, the inherent properties of FRP materials, including their excellent tensile strength and resistance to environmental factors, make them highly resilient to fatigue and corrosion. This guarantees the longevity and durability of the profiles, even in high-vibration environments. Moreover, FRP pultrusion profiles offer immense design flexibility, allowing for customized shapes and sizes that can be tailored to specific applications. This flexibility allows engineers to optimize the profiles' performance in high-vibration scenarios by adjusting the geometry and composition to enhance their dynamic characteristics. In summary, FRP pultrusion profiles are exceptionally suited for high-vibration applications due to their lightweight nature, excellent damping characteristics, resistance to fatigue and corrosion, and design flexibility. These profiles provide a reliable and durable solution that can effectively withstand the challenges posed by vibrations, ensuring safe and efficient operation in such environments.
- Q: How do FRP pultrusion profiles handle cyclic torsion loads?
- FRP (Fiber Reinforced Polymer) pultrusion profiles are designed to handle cyclic torsion loads effectively. The unique properties of FRP materials make them highly resistant to fatigue, making them suitable for applications where cyclic torsion loads are expected. One key advantage of FRP pultrusion profiles is their high strength-to-weight ratio. Reinforced with fibers such as glass or carbon, these profiles offer excellent tensile strength and stiffness, enabling them to withstand repeated torsional forces without deformation or failure. Moreover, FRP pultrusion profiles exhibit superior resistance to corrosion and chemical degradation compared to traditional materials like steel. This resistance ensures that the profiles maintain their structural integrity even in harsh environments where cyclic torsion loads may be prevalent. The manufacturing process of pultrusion also contributes to the ability of FRP profiles to handle cyclic torsion loads. During pultrusion, continuous fibers are impregnated with a polymer resin and then pulled through a heated die, where they are cured and shaped into the desired profile. This process ensures a uniform distribution of fibers throughout the profile, resulting in enhanced strength and stiffness in all directions, including torsion. To further enhance the performance of FRP pultrusion profiles under cyclic torsion loads, engineers employ design techniques such as optimizing the fiber orientation and selecting appropriate resin systems. These measures help distribute the torsional forces evenly across the profile, minimizing stress concentrations and improving the fatigue resistance. In summary, FRP pultrusion profiles are specifically engineered to handle cyclic torsion loads. Their high strength-to-weight ratio, resistance to corrosion, and uniform fiber distribution make them an ideal choice for applications where cyclic torsion loads are a concern.
- Q: Are FRP pultrusion profiles suitable for the manufacturing of antenna masts?
- Yes, FRP pultrusion profiles are suitable for the manufacturing of antenna masts. FRP pultrusion profiles offer several advantages such as high strength-to-weight ratio, corrosion resistance, and excellent electrical insulation properties. These characteristics make them ideal for antenna mast construction, as they can withstand various environmental conditions and provide reliable support for antennas.
- Q: Are FRP pultrusion profiles resistant to fading or discoloration?
- FRP pultrusion profiles possess exceptional resistance against fading and discoloration. This attribute stems from the inherent properties of the materials employed in their construction. Typically, FRP profiles are fabricated using a blend of fiberglass reinforcements and a polymer resin matrix, both of which inherently resist UV radiation and other environmental factors that lead to fading and discoloration. The polymer resin matrix used in FRP profiles is specifically designed to exhibit outstanding chemical resistance and UV stability. As a result, the profiles retain their original color and appearance for an extended duration. This makes FRP pultrusion profiles an ideal choice for outdoor applications, where exposure to sunlight and harsh weather conditions is prevalent. Additionally, the pultrusion manufacturing process ensures that the color of FRP profiles remains consistent throughout their entire cross-section. Consequently, even in the presence of minor surface damage or wear, the underlying color of the profile remains unchanged, ensuring a uniform appearance. In summary, FRP pultrusion profiles offer unparalleled resistance against fading and discoloration, making them a resilient and long-lasting option for a wide range of applications, including construction, infrastructure, transportation, and more.
- Q: What are the typical lifespan of FRP pultrusion profiles?
- The typical lifespan of FRP pultrusion profiles can vary depending on various factors such as the specific application, environmental conditions, and maintenance practices. However, on average, FRP pultrusion profiles can have a lifespan ranging from 20 to 50 years.
- Q: Are FRP pultrusion profiles resistant to impact from flying debris?
- Yes, FRP pultrusion profiles are highly resistant to impact from flying debris. Thanks to their reinforced fiberglass construction, these profiles have exceptional strength and durability, making them capable of withstanding significant impact forces without incurring damage.
- Q: Can FRP pultrusion profiles be used in the construction of chemical storage tanks?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of chemical storage tanks. FRP materials are known for their excellent corrosion resistance properties, making them a suitable choice for storing a wide range of chemicals. Pultrusion profiles, which are made by pulling fiber reinforcements through a resin bath and then through a heated die, offer high strength-to-weight ratio, dimensional stability, and durability. FRP pultrusion profiles are non-reactive to most chemicals and are capable of withstanding harsh environments, including exposure to corrosive substances. They have low permeability, preventing chemicals from seeping through the tank walls. Additionally, FRP profiles can be customized to meet specific requirements, allowing for the construction of tanks with various shapes and sizes. Furthermore, FRP pultrusion profiles offer other advantages such as ease of installation, reduced maintenance, and long service life. They are lightweight, which simplifies transportation and installation processes. The low maintenance requirements of FRP tanks contribute to minimizing downtime and reducing overall costs. With proper design and construction, FRP pultrusion profiles can provide reliable and long-lasting solutions for chemical storage tank applications.
- Q: Can FRP pultrusion profiles be used in the construction of swimming pool enclosures?
- Swimming pool enclosures can make use of FRP pultrusion profiles, which are known for their excellent strength-to-weight ratio, corrosion resistance, and durability. This makes them an ideal choice for outdoor applications like swimming pool enclosures. To manufacture FRP pultrusion profiles, fiberglass rovings are pulled through a resin bath and then through a heated die. This results in a continuous profile of uniform shape and strength. This manufacturing process ensures that the profiles are strong, stiff, and lightweight, making them easy to handle and install. In the construction of swimming pool enclosures, FRP pultrusion profiles can be utilized for various structural elements such as beams, columns, trusses, and panels. These profiles provide the necessary strength and support, while also offering resistance to corrosion, moisture, and UV radiation, which are common challenges in a swimming pool environment. Furthermore, FRP pultrusion profiles can be customized to meet specific design requirements, allowing for flexibility in creating unique and aesthetically pleasing swimming pool enclosures. They can be fabricated in different shapes, sizes, and colors, enabling the desired architectural look and feel. Overall, FRP pultrusion profiles offer a reliable and long-lasting solution for constructing swimming pool enclosures. They provide the necessary strength, durability, and resistance to environmental factors. Additionally, their lightweight nature simplifies handling and installation, ultimately reducing construction time and costs.
- Q: Are FRP pultrusion profiles resistant to hail or impact damage?
- Yes, FRP pultrusion profiles are typically resistant to hail or impact damage due to their strong and durable composition. The combination of reinforced fibers and resin matrix make them highly resistant to external forces, ensuring longevity and minimal damage in the event of hail or impact.
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FRP Pultrusion Profiles Easy Maintenance Pultruded Grating
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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