FRP pultruded grating with Excellent electromagnetism property on sales
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 300000 m.t./month
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Item specifice
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:What is the maximum length of FRP pultrusion profiles that can be manufactured?
- The length at which FRP pultrusion profiles can be manufactured is influenced by various factors, including the specific manufacturing process, equipment capacity, and transportation limitations. Generally, these profiles can range in length from a few feet to several hundred feet, but there are practical limitations that must be taken into account. Firstly, the size and capacity of the pultrusion equipment used in the manufacturing process often determine the length restrictions of the profiles. Different pultrusion machines have different capabilities, with length capacities varying from a few feet to over 100 feet. Manufacturers must consider the limitations of their available equipment when determining the maximum length they can produce. In addition, transportation and logistical constraints can also impact the maximum length of FRP pultrusion profiles. Longer profiles can be more difficult to transport due to restrictions on road transport, shipping containers, or handling capabilities. These limitations may vary depending on the region, infrastructure, and available transportation methods. It is worth noting that longer profiles may also face challenges in terms of quality control and dimensional stability during the manufacturing process. As the length increases, it becomes more challenging to maintain consistent mechanical properties and effectively control the curing process. Therefore, while there is no fixed maximum length for FRP pultrusion profiles, it is crucial for manufacturers to consider the technical capabilities of their equipment, transportation logistics, and quality control factors when determining the practical limit for the length of their products.
- Q:Can FRP pultrusion profiles be used in cooling towers?
- Yes, FRP pultrusion profiles can indeed be used in cooling towers. FRP (Fiber Reinforced Polymer) pultrusion profiles offer excellent corrosion resistance, lightweight construction, and high strength, making them ideal for cooling tower applications. These profiles can withstand the harsh environmental conditions typically found in cooling towers, such as exposure to chemicals, moisture, and temperature variations. Additionally, FRP pultrusion profiles are easy to install, require minimal maintenance, and have a long service life, making them a cost-effective choice for cooling tower construction.
- Q:Are FRP pultrusion profiles resistant to wear or abrasion?
- FRP pultrusion profiles exhibit exceptional durability against wear and abrasion due to the integration of reinforcing fibers, predominantly glass or carbon, and a plastic resin matrix. This combination results in a highly robust material that can endure rigorous utilization. Moreover, the pultrusion process guarantees a uniform composition, with fibers uniformly dispersed throughout the profile, thereby augmenting its resistance to wear and abrasion. Furthermore, FRP pultrusion profiles can be customized with specific additives or surface treatments to further heighten their ability to withstand wear and abrasion, rendering them suitable for diverse applications across industries such as construction, transportation, and marine.
- Q:Can FRP pultrusion profiles be used in the production of electrical busbars?
- FRP pultrusion profiles possess exceptional electrical insulation properties, a high strength-to-weight ratio, and resistance to corrosion, making them suitable for the manufacturing of electrical busbars. These profiles excel in electrical insulation, reducing the likelihood of electrical shock and short circuits when compared to conventional metal busbars. Furthermore, their superior strength-to-weight ratio allows for lightweight busbars capable of handling substantial electrical currents without compromising structural integrity. In addition, FRP pultrusion profiles demonstrate exceptional resistance to corrosion and chemicals, making them an ideal choice for harsh environments like chemical plants or outdoor installations. They remain free from rust and degradation, ensuring the longevity and reliability of the electrical busbars. Ultimately, FRP pultrusion profiles offer a cost-effective and efficient solution for the production of electrical busbars, providing improved electrical insulation, strength, and corrosion resistance compared to traditional metal alternatives.
- Q:Can FRP pultrusion profiles be used in telecommunications applications?
- Yes, FRP pultrusion profiles can be used in telecommunications applications. FRP (Fiber Reinforced Polymer) offers several advantages such as high strength-to-weight ratio, corrosion resistance, and electrical insulation properties, making it suitable for telecom infrastructure like antenna supports, cable trays, and enclosures. Additionally, FRP pultrusion profiles can be customized to meet specific design requirements, making them a versatile choice for telecommunications applications.
- Q:How do FRP pultrusion profiles perform in heavy-load applications?
- The exceptional performance of FRP pultrusion profiles in heavy-load applications is well-known. These profiles can withstand substantial loads without compromising structural integrity, thanks to their high strength-to-weight ratio. The pultrusion process ensures that the fibers are uniformly distributed and aligned along the length of the profile, resulting in superior strength and stiffness. In heavy-load applications, FRP pultrusion profiles demonstrate excellent load-bearing capabilities. They possess a high modulus of elasticity, enabling them to resist deformation under heavy loads and ensuring long-term durability. Moreover, these profiles have a high ultimate tensile strength, allowing them to withstand extreme forces without breaking or deforming. Additionally, FRP pultrusion profiles exhibit corrosion resistance, making them ideal for use in harsh environments. Unlike traditional materials such as steel, FRP does not rust or corrode, ensuring a longer lifespan and reduced maintenance costs. Another advantage of FRP pultrusion profiles in heavy-load applications is their electrical insulation properties. They do not conduct electricity, making them suitable for environments where electrical conductivity is a concern. Furthermore, compared to traditional materials like steel or concrete, FRP pultrusion profiles are lightweight. This characteristic simplifies transportation and installation, while also reducing overall project costs. In conclusion, FRP pultrusion profiles excel in heavy-load applications. Their high strength-to-weight ratio, excellent load-bearing capabilities, corrosion resistance, electrical insulation properties, and lightweight nature make them the preferred choice for various industries, including construction, infrastructure, marine, and transportation.
- Q:Will the FRP section crack for a long time?
- Under normal circumstances, glass fiber reinforced plastic profiles will not appear cracking phenomenon, if there is cracking phenomenon, may be the following reasons:1, the placement method is incorrect, such as irregular, non closed section of a large number of stacked2 、 the resin content in the profile is low, filling is more (see if the section color is whiter, and more powder fall off at the same time)
- Q:What is the shear strength of FRP pultrusion profiles?
- The shear strength of FRP pultrusion profiles can vary depending on various factors such as the specific type of resin used, the reinforcement material, and the design of the profile. However, in general, FRP pultrusion profiles have high shear strength compared to traditional materials like steel or aluminum. The shear strength typically ranges from 50 to 150 MPa, making them suitable for various structural applications.
- Q:Can FRP pultrusion profiles be used in the construction of agricultural structures?
- FRP pultrusion profiles have the capability to be utilized in the construction of agricultural structures. They possess various advantages that make them appropriate for agricultural applications. To begin with, FRP pultrusion profiles are both lightweight and strong, making them well-suited for the creation of agricultural structures such as greenhouses, barns, and storage facilities. Their high strength-to-weight ratio enables easy installation and reduces the overall weight of the structure, thus minimizing the need for heavy machinery during construction. Furthermore, FRP pultrusion profiles have the benefit of being corrosion-resistant. This is a critical characteristic for agricultural structures that are exposed to diverse environmental elements like moisture, chemicals, and fertilizers. Unlike traditional materials like wood or steel, FRP does not rot, rust, or corrode, ensuring the longevity and durability of the agricultural structure. Additionally, FRP pultrusion profiles possess excellent electrical insulation properties. This is particularly advantageous in agricultural applications where electrical equipment, such as lighting systems or ventilation controls, are commonly employed. The non-conductive nature of FRP eliminates the risk of electrical shocks or short circuits. Moreover, FRP pultrusion profiles are highly customizable and can be tailored to meet specific requirements. This adaptability allows for the creation of structures that are customized to the unique needs of agricultural operations, such as load-bearing capacity, dimensional accuracy, and thermal insulation. Furthermore, FRP pultrusion profiles are non-magnetic, which makes them suitable for use in agricultural structures where magnetic interference can disrupt sensitive equipment or affect crop growth. In conclusion, the utilization of FRP pultrusion profiles in the construction of agricultural structures provides numerous benefits, including lightweight construction, corrosion resistance, electrical insulation, customization options, and non-magnetic properties. These advantages establish FRP pultrusion profiles as a viable and practical choice for agricultural applications.
- Q:How are FRP pultrusion profiles manufactured?
- FRP pultrusion profiles undergo a highly controlled and precise manufacturing process. The process consists of several steps. To begin with, the raw materials are carefully chosen. These materials typically include reinforcing fibers like fiberglass, carbon fiber, or aramid, as well as a thermosetting resin matrix. The selection is based on the desired mechanical properties of the final product. Following that, the resin matrix thoroughly saturates and coats the reinforcing fibers. This can be achieved by immersing the fibers in a resin bath or using a resin injection system. Once the fibers are fully impregnated, they are pulled through a heated steel die. The die not only shapes the pultrusion profile but also activates the resin's curing process. This allows the resin to harden and bond the fibers together. While passing through the die, the fibers are continuously pulled by a set of rollers or a gripper system. This pulling force ensures that the profile maintains its shape and dimensions, resulting in a consistent and uniform product. After leaving the die, the profile enters a cooling zone where it is rapidly cooled using air or water. This rapid cooling helps solidify the resin and stabilize the profile's shape. Finally, the cured and cooled profile is cut to the desired length, often using automated cutting systems. Additional finishing processes, such as surface treatment, sanding, or painting, may be implemented to meet specific requirements or enhance the profile's aesthetics. In conclusion, the manufacturing process for FRP pultrusion profiles combines the impregnation of reinforcing fibers with resin, the shaping of the profile through a heated die, and the curing and cooling steps. This process enables the production of lightweight, corrosion-resistant profiles with high strength. These profiles find applications in various industries, including construction, aerospace, automotive, and electrical.
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FRP pultruded grating with Excellent electromagnetism property on sales
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 300000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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