FRP pultruded grating Resistance to weathering on sales
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 100000 m.t./month
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Item specifice
Surface Treatment:
Smooth Surface
Type:
Glass Fiber
Certificate:
ISO9001
Color:
Adjustable
Place of Origin:
Hebei, China (Mainland)
Application:
High Pressure
Brand Name:
CNBM
FRP PULTRUDED GRATING AND PULTRUSION PROCESS
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
The standard space between two crossbars is 6 inch or 12 inch.
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.
COMPANT DESCRIPTION
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 sulfuric acid?
- FRP pultrusion profiles display a notable resistance to sulfuric acid and this corrosion resistance is a key advantage they hold over traditional materials like steel or concrete. Sulfuric acid, known for its highly corrosive nature, poses no threat to FRP pultrusion profiles due to the inherent properties of the composite materials used in their construction. The primary reason behind the corrosion resistance of FRP profiles lies in the resin matrix that encases the reinforcing fibers. The commonly utilized resins in pultrusion, namely polyester, vinyl ester, and epoxy, exhibit remarkable chemical resistance, including resistance to sulfuric acid. However, it is essential to acknowledge that the resistance of FRP pultrusion profiles to sulfuric acid can vary based on multiple factors. The concentration and temperature of the acid, as well as the specific resin formulation employed in the profile, can impact the overall resistance. In scenarios involving highly concentrated acid or elevated temperatures, it is advisable to consult the manufacturer or supplier to ensure that the specific FRP profile meets the necessary resistance requirements. On the whole, FRP pultrusion profiles offer a high level of resistance to sulfuric acid, making them apt for a wide range of applications in industries where this corrosive substance may be present, such as chemical processing, wastewater treatment, or mining.
- Q:Can FRP pultrusion profiles be used in modular construction?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can definitely be used in modular construction. FRP profiles are lightweight, high-strength, corrosion-resistant, and have excellent thermal and electrical insulating properties. These characteristics make them ideal for use in modular construction, where the emphasis is on prefabrication, transportation, and rapid assembly. The use of FRP pultrusion profiles in modular construction offers several advantages. First, their lightweight nature makes them easy to handle and transport, reducing logistical costs and effort. Second, their high strength-to-weight ratio ensures structural integrity while minimizing the overall weight of the modular components. This is particularly beneficial in applications where weight reduction is crucial, such as rooftop installations or areas with limited load-bearing capacity. Furthermore, the corrosion resistance of FRP profiles eliminates the need for regular maintenance and extends the lifespan of the modular construction. This is particularly advantageous in harsh environments, such as coastal areas or chemical processing facilities, where traditional construction materials like steel may deteriorate quickly. Additionally, FRP pultrusion profiles can be easily customized to meet specific design requirements. They can be manufactured in various shapes, sizes, and colors, allowing for flexibility in modular construction design. The profiles can also be easily integrated with other construction materials, such as concrete or wood, providing compatibility with existing modular systems. In summary, FRP pultrusion profiles are highly suitable for modular construction due to their lightweight, high strength, corrosion resistance, and customization capabilities. Their use in modular construction can enhance efficiency, reduce costs, and improve the overall performance and durability of modular buildings and structures.
- Q:Can FRP pultrusion profiles be used in the construction of recreational vehicles (RVs)?
- Indeed, FRP pultrusion profiles find utility in the construction of recreational vehicles (RVs). Renowned for their remarkable strength-to-weight ratio, resistance to corrosion, and durability, FRP pultrusion profiles prove to be an exemplary material for diverse applications, including RV construction. The fabrication of RVs necessitates materials that are both lightweight and robust to ensure fuel efficiency and structural integrity. FRP pultrusion profiles satisfy these requirements as they possess both lightness and high tensile strength, enabling the creation of sturdy and enduring RVs that are also lightweight and easily towed. Furthermore, FRP pultrusion profiles exhibit exceptional resistance to environmental elements such as moisture, UV radiation, and chemicals. Consequently, they prove to be suitable for outdoor applications, including RVs, where exposure to various weather conditions is inevitable. Additionally, FRP pultrusion profiles offer the advantage of effortless customization and adaptability to diverse shapes and sizes, thus meeting the design flexibility essential in RV construction. Beyond serving as structural components like frames, chassis, and supports, they can be employed for interior and exterior panels, floors, and roofs. All in all, the utilization of FRP pultrusion profiles in the construction of recreational vehicles bestows numerous benefits, including strength, durability, lightness, and resistance to environmental factors. These characteristics establish FRP pultrusion profiles as a dependable choice for RV manufacturers aspiring to fabricate high-quality, efficient, and long-lasting vehicles.
- Q:Are FRP pultrusion profiles resistant to moisture?
- FRP pultrusion profiles possess an exceptional ability to withstand moisture. During the manufacturing process, fiberglass reinforcements are saturated with a resin matrix, usually polyester, vinyl ester, or epoxy. These resins naturally repel moisture, making FRP pultrusion profiles well-suited for a wide range of applications that involve exposure to moist or humid environments. Unlike conventional materials like wood or steel, FRP does not absorb water, eliminating the risks of swelling, warping, or corrosion. This moisture resistance is particularly advantageous in sectors such as construction, infrastructure, and the marine industry, where profiles may encounter rain, saltwater, or high humidity. Moreover, the resin matrix employed in FRP pultrusion can be fortified with additives or coatings to enhance its moisture resistance further. For instance, UV inhibitors can be incorporated to safeguard against degradation caused by sunlight exposure. Fire-retardant coatings can also be applied to fulfill specific safety requirements. In summary, FRP pultrusion profiles offer outstanding moisture resistance, establishing them as a resilient and dependable choice for applications where moisture exposure is a concern.
- Q:Can FRP pultrusion profiles be used in the construction of railway sleepers?
- Yes, FRP pultrusion profiles can be used in the construction of railway sleepers. FRP (Fiber Reinforced Polymer) offers high strength, durability, and corrosion resistance, making it a suitable material for railway applications. The pultrusion process ensures consistent quality and allows for the customization of profiles to meet specific requirements. Additionally, FRP pultrusion profiles are lightweight and have excellent electrical insulation properties, making them an ideal choice for railway sleepers.
- Q:Are FRP pultrusion profiles resistant to electromagnetic interference?
- Yes, FRP pultrusion profiles are generally resistant to electromagnetic interference. The non-conductive nature of the fiberglass reinforced polymer (FRP) material provides insulation against electromagnetic fields, making them less susceptible to interference. However, the specific level of resistance may depend on the design and composition of the FRP profiles.
- Q:Can FRP pultrusion profiles be used in mining applications?
- Yes, FRP pultrusion profiles can be used in mining applications. FRP (Fiber Reinforced Polymer) pultrusion profiles offer excellent strength-to-weight ratio, corrosion resistance, and durability, making them suitable for various mining applications such as support structures, ventilation systems, walkways, and equipment enclosures. Additionally, FRP profiles are non-conductive and non-magnetic, making them ideal for underground mining environments.
- Q:Are FRP pultrusion profiles resistant to impact from heavy machinery?
- The high strength-to-weight ratio and excellent mechanical properties of FRP pultrusion profiles are well-known, making them resistant to various external impacts. However, their resistance to heavy machinery impacts depends on several factors. The impact resistance of FRP pultrusion profiles is determined by their design, composition, and reinforcement materials. Manufacturers use different materials like fiberglass, carbon fiber, or composites, which greatly affect the profiles' ability to withstand heavy machinery impacts. The thickness and overall dimensions of the FRP profiles also contribute to their impact resistance. Thicker profiles offer better resistance to impact loads than thinner ones. Additionally, profiles with reinforced sections or extra layers for structural integrity can further enhance their impact resistance. Considering the specific application and magnitude of impact from heavy machinery is crucial. While FRP pultrusion profiles can generally withstand moderate to high impacts, extreme forces or heavy machinery with substantial weight can still cause damage. In such cases, additional protective measures like impact-resistant coatings or metal inserts may be necessary. In conclusion, FRP pultrusion profiles demonstrate good resistance to impact from heavy machinery due to their inherent strength and durability. However, it is advisable to consult with the manufacturer or a structural engineer to ensure that the profiles meet the specific requirements of the application and machinery involved.
- Q:Can FRP pultrusion profiles be used in the renewable energy sector?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can definitely be used in the renewable energy sector. FRP pultrusion profiles offer several advantages that make them well-suited for various applications within the sector. One key advantage of FRP pultrusion profiles is their excellent strength-to-weight ratio. As renewable energy projects often involve the installation and maintenance of large structures, such as wind turbine blades or solar panel frames, the lightweight nature of FRP profiles can significantly reduce transportation and installation costs. Additionally, their high strength allows for better load-bearing capabilities, ensuring the structural integrity and longevity of renewable energy infrastructure. Another benefit of FRP pultrusion profiles is their corrosion resistance. In the renewable energy sector, structures are often exposed to harsh environments, such as offshore wind farms or solar installations in coastal areas. The corrosion-resistant properties of FRP profiles make them an ideal choice, as they are not susceptible to rust or degradation caused by exposure to moisture, saltwater, or chemicals commonly found in these environments. This characteristic significantly reduces maintenance and replacement costs, making FRP profiles a cost-effective solution for the renewable energy sector. Furthermore, FRP pultrusion profiles offer design flexibility. They can be custom-engineered to meet specific project requirements, allowing for complex shapes and sizes. This versatility enables the creation of innovative and efficient renewable energy solutions, such as aerodynamically optimized wind turbine blades or lightweight support structures for solar panels. In summary, FRP pultrusion profiles are well-suited for the renewable energy sector due to their lightweight, high strength, corrosion resistance, and design flexibility. These characteristics make them an excellent choice for various applications, including wind energy, solar power, hydroelectric projects, and more.
- Q:Are FRP pultrusion profiles resistant to electrical arcing?
- FRP pultrusion profiles are generally resistant to electrical arcing. This is because they are made from non-conductive materials like fiberglass reinforced plastic. These profiles do not conduct electricity, which makes them ideal for applications where electrical arcing or conductivity is a concern. However, it is important to note that the specific resistance to electrical arcing may vary depending on the specific composition and design of the FRP pultrusion profiles. It is recommended to consult with the manufacturer or supplier of the profiles to ensure they meet the required electrical resistance standards for a particular application.
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FRP pultruded grating Resistance to weathering on sales
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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