FRP pultruded grating High specific intensity with toxic on sales
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 50000 m.t./month
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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 |
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.
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 chemicals used in oil refineries?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are highly resistant to chemicals used in oil refineries. The composition of FRP profiles includes a combination of high-strength fibers, such as fiberglass, carbon fibers, or aramid fibers, embedded in a polymer resin matrix. This unique construction provides excellent resistance to a wide range of chemicals, including those commonly found in oil refineries. The polymer resin matrix used in FRP profiles can be carefully selected to withstand harsh chemical environments. For instance, vinyl ester or epoxy resins are often used in the manufacturing of FRP profiles for oil refinery applications due to their superior chemical resistance properties. Moreover, FRP pultrusion profiles are inherently corrosion-resistant, unlike traditional materials like steel or concrete, which can deteriorate when exposed to aggressive chemicals found in oil refineries. This corrosion resistance ensures the long-term durability and reliability of FRP profiles in such environments. Additionally, FRP profiles offer several other advantages in oil refinery applications, including high strength-to-weight ratio, electrical insulation, non-magnetic properties, and ease of installation. These characteristics make FRP pultrusion profiles an ideal choice for various structural, piping, and equipment applications within oil refineries. However, it is essential to consider the specific chemicals and concentrations involved in a particular oil refinery application. While FRP profiles generally exhibit excellent resistance to a wide range of chemicals, there might be certain highly concentrated or specialized chemicals that could potentially affect their performance. In such cases, it is advisable to consult with FRP manufacturers or experts who can provide tailored solutions to meet the specific chemical resistance requirements of the oil refinery.
- Q:What is the compression strength of FRP pultrusion profiles?
- The compression strength of FRP pultrusion profiles can vary due to several factors, including the type of resin, fiber orientation, and design. However, on average, the compression strength of these profiles ranges from 10,000 to 50,000 psi. It is worth mentioning that these values are approximate and may differ depending on the specific application and intended use of the FRP profiles. Moreover, manufacturers usually offer technical data sheets that detail the compression strength and other mechanical properties of their FRP pultrusion products. These sheets can be used to obtain more precise and dependable information.
- Q:Can FRP pultrusion profiles be used in the construction of recreational vehicles (RVs)?
- Yes, FRP pultrusion profiles can be used in the construction of recreational vehicles (RVs). These profiles offer several advantages such as high strength-to-weight ratio, resistance to corrosion and rot, and excellent thermal insulation properties. Additionally, FRP pultrusion profiles can be easily molded into complex shapes, making them suitable for various applications within the construction of RVs, including structural components, flooring, walls, and roofs.
- Q:What are the best manufacturers of glass fiber reinforced plastic pultruded profiles in China?
- In addition to the thickness of radome products, there should be other requirements.
- Q:Are FRP pultrusion profiles resistant to impact from heavy machinery?
- FRP pultrusion profiles are generally known for their high strength-to-weight ratio and excellent mechanical properties, which make them resistant to various external impacts. However, the specific resistance to impact from heavy machinery depends on several factors. Firstly, the design and composition of the FRP pultrusion profiles play a vital role in determining their impact resistance. Different manufacturers may use various reinforcement materials, such as fiberglass, carbon fiber, or other composites, which can significantly affect the profiles' ability to withstand heavy machinery impacts. Additionally, the thickness and overall dimensions of the FRP profiles contribute to their impact resistance. Thicker profiles tend to provide higher resistance to impact loads compared to thinner ones. Moreover, profiles with reinforced sections or additional layers for structural integrity can further enhance their impact resistance. It is also essential to consider the specific application and the magnitude of impact expected from heavy machinery. While FRP pultrusion profiles can generally withstand moderate to high impacts, extreme forces or heavy machinery with substantial weight may still cause damage. In such cases, additional protective measures like using impact-resistant coatings or reinforcing the profiles with metal inserts may be necessary. Overall, FRP pultrusion profiles exhibit good resistance to impact from heavy machinery due to their inherent strength and durability. However, it is always recommended to consult with the manufacturer or a structural engineer to ensure the profiles meet the specific requirements of the application and machinery involved.
- Q:Will the FRP section crack for a long time?
- As long as the design of the structure is reasonable and the quality of the product conforms to the design requirements, the normal use shall not be cracked.
- Q:Are FRP pultrusion profiles resistant to ultraviolet radiation?
- FRP pultrusion profiles possess inherent resistance to ultraviolet (UV) radiation. This is due to the utilization of materials like fiberglass and resins in FRP profiles, which naturally offer UV resistance. The manufacturing process involves impregnating reinforcing fibers with a UV-resistant resin matrix and subsequently curing them. This combination of materials and production technique guarantees that FRP pultrusion profiles can endure extended exposure to UV radiation without significant deterioration or loss of mechanical properties. Consequently, FRP pultrusion profiles are widely employed in outdoor sectors like construction, infrastructure, and marine industries where UV resistance is imperative. Nevertheless, it is crucial to acknowledge that the level of UV resistance may vary depending on the specific composition of the FRP profile and the quality of the manufacturing process. Therefore, it is always advisable to refer to the manufacturer's specifications and guidelines for the particular product being used to ensure its suitability for UV-exposed environments.
- Q:Can not use glass steel support column, the main support for the door
- 1. Glass fiber reinforced plastics are opaque and look more like plastics. Glass fiber reinforced plastics (FRP), also known as GRP, generally refers to the use of glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. Reinforced plastics made from glass fiber or its products are referred to as glass fiber reinforced plastics or glass fiber reinforced plastics.2, tempered glass (Tempered glass/Reinforced glass) belong to safety glass. Toughened glass is a kind of prestressed glass, in order to improve the strength of the glass, the methods commonly used in chemistry or physics, formed on the surface of glass glass under compressive stress, first offset surface stress force, so as to improve the bearing capacity of reinforced glass, its wind, cold, impact etc..
- Q:How do FRP pultrusion profiles compare to steel or aluminum profiles?
- FRP pultrusion profiles have several advantages over steel or aluminum profiles. Firstly, they are extremely lightweight, making them easier to handle and install. This is particularly beneficial in industries where reducing weight is crucial, like aerospace or automotive applications. Another significant advantage of FRP pultrusion profiles is their exceptional resistance to corrosion. Unlike steel or aluminum, FRP does not rust or corrode when exposed to moisture, chemicals, or harsh environmental conditions. This makes FRP profiles ideal for marine environments or chemical processing plants, where traditional materials quickly deteriorate. In terms of strength, FRP pultrusion profiles can match or even surpass steel or aluminum profiles. The combination of reinforcing fibers and polymer resin in FRP provides excellent tensile and flexural strength. Additionally, FRP profiles have a high stiffness-to-weight ratio, allowing them to withstand heavy loads while remaining lightweight. Furthermore, FRP pultrusion profiles offer excellent electrical insulation properties. Unlike metal profiles, FRP does not conduct electricity, making it a safe choice for electrical applications where insulation is crucial. Although steel or aluminum profiles may have their own advantages in certain applications, FRP pultrusion profiles often provide a more cost-effective solution due to their long lifespan and low maintenance requirements. FRP profiles are not susceptible to rust, corrosion, or degradation, minimizing the need for frequent repairs or replacements. In conclusion, FRP pultrusion profiles offer a compelling alternative to steel or aluminum profiles, providing lightweight, corrosion-resistant, strong, and electrically insulating solutions for various industries and applications.
- Q:Can FRP pultrusion profiles be used in the water treatment industry?
- Yes, FRP pultrusion profiles can be used in the water treatment industry. FRP (Fiber Reinforced Plastic) offers excellent corrosion resistance and durability, making it suitable for various applications in water treatment plants. FRP pultrusion profiles can be used in the construction of water tanks, pipes, pumps, and other equipment, providing a lightweight and high-strength alternative to traditional materials like steel. Additionally, FRP profiles are non-conductive and have low thermal conductivity, making them ideal for applications involving chemicals and extreme temperature variations commonly found in water treatment processes.
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FRP pultruded grating High specific intensity with toxic on sales
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 50000 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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