FRP pultruded grating with Easy of maintenance and best quality on hot sales of different styles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 300000 m.t./month
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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 |
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,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.
PICTURES
- Q:Can FRP pultrusion profiles be used in the aerospace industry?
- FRP pultrusion profiles are suitable for use in the aerospace industry. They possess several advantages that make them ideal for aerospace applications. Firstly, their high strength-to-weight ratios are crucial in the aerospace industry, where weight reduction is a top priority. This lightweight quality contributes to fuel efficiency and increased payload capacity. Secondly, FRP profiles have excellent corrosion resistance, making them perfect for aerospace applications that involve exposure to harsh environments like high altitude, extreme temperatures, and moisture. This resistance ensures the durability and longevity of the components, reducing maintenance and replacement costs. Additionally, FRP materials can be customized to meet specific design requirements, allowing engineers to easily create complex shapes and structures. This flexibility in design leads to enhanced performance and functionality in aerospace applications. Moreover, FRP pultrusion profiles exhibit exceptional fatigue resistance, enabling them to withstand the cyclic loading and stress cycles commonly encountered in aerospace operations. This characteristic ensures the reliability and safety of the components, which is paramount in the aerospace industry. Furthermore, FRP materials offer electrical insulation properties, which can be advantageous in aerospace applications where controlling or minimizing electrical conductivity is necessary. This insulation capability contributes to the overall safety and functionality of the components. In conclusion, FRP pultrusion profiles are a viable and attractive choice for various aerospace applications, including aircraft structures, interior components, radomes, and others. Their high strength-to-weight ratios, corrosion resistance, flexibility in design, fatigue resistance, and electrical insulation properties make them a suitable option for the aerospace industry.
- Q:Are FRP pultrusion profiles resistant to chemicals used in semiconductor manufacturing?
- Yes, FRP (Fiber Reinforced Plastic) pultrusion profiles are generally resistant to the chemicals used in semiconductor manufacturing. FRP is known for its excellent chemical resistance, making it a suitable material for various industrial applications, including the semiconductor industry. The composite structure of FRP, consisting of a reinforced fiber matrix embedded in a polymer resin, provides resistance to a wide range of chemicals, including acids, alkalis, solvents, and other aggressive substances commonly used in semiconductor manufacturing processes. This resistance ensures that FRP pultrusion profiles can withstand exposure to these chemicals without significant degradation or corrosion, making them a reliable choice for use in semiconductor manufacturing environments. However, it is always advisable to consult the specific chemical resistance data provided by the manufacturer to ensure compatibility with the exact chemicals and concentrations used in a particular semiconductor manufacturing process.
- Q:What types of materials are commonly used in FRP pultrusion?
- Fiber Reinforced Polymer (FRP) pultrusion is a manufacturing process that involves pulling continuous fibers through a resin bath and then through a heated die, resulting in a composite material with high strength and stiffness. Various types of materials are commonly used in FRP pultrusion, depending on the specific application and desired properties. 1. Fibers: The most commonly used fibers in FRP pultrusion are fiberglass (glass-reinforced polymer) and carbon fibers. Fiberglass is cost-effective, lightweight, and offers good strength and corrosion resistance. Carbon fibers, on the other hand, provide exceptional strength, stiffness, and lightweight properties but are more expensive. 2. Resins: The resin matrix used in FRP pultrusion provides the material with rigidity and protection against environmental factors. Polyester resin is the most common resin used due to its low cost, ease of handling, and good mechanical properties. Vinyl ester resin is another popular choice, offering improved chemical resistance and heat tolerance compared to polyester. Epoxy resin is used when high strength and durability are required. 3. Additives: Various additives can be incorporated into the resin matrix to enhance specific properties of the FRP pultruded product. UV stabilizers are commonly used to protect against ultraviolet degradation. Flame retardants can be added to increase fire resistance. Other additives like pigments, fillers, and mold release agents may also be used to achieve desired aesthetics and processing characteristics. By selecting the appropriate combination of fibers, resins, and additives, FRP pultrusion can produce a wide range of composite materials with tailored properties to meet specific application requirements. This versatility in material selection is one of the key advantages of FRP pultrusion, making it suitable for a variety of industries such as construction, infrastructure, aerospace, automotive, and marine.
- Q:Can FRP pultrusion profiles be used in the construction of recreational vehicles (RVs)?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of recreational vehicles (RVs). FRP pultrusion profiles are known for their high strength-to-weight ratio, corrosion resistance, and durability, making them an ideal material for various applications, including RV construction. RVs require lightweight yet strong materials to ensure fuel efficiency and structural integrity. FRP pultrusion profiles meet these requirements as they are lightweight, yet have high tensile strength and stiffness. This allows for the construction of RVs that are strong and durable, while also being lightweight and easy to tow. In addition, FRP pultrusion profiles have excellent resistance to environmental factors such as moisture, UV radiation, and chemicals. This makes them suitable for outdoor applications, including RVs, where they will be exposed to various weather conditions. Furthermore, FRP pultrusion profiles can be easily customized and molded into various shapes and sizes, allowing for the design flexibility required in RV construction. They can be used for structural components such as frames, chassis, and supports, as well as for interior and exterior panels, floors, and roofs. Overall, the use of FRP pultrusion profiles in the construction of recreational vehicles offers numerous advantages, including strength, durability, lightweight, and resistance to environmental factors. These characteristics make FRP pultrusion profiles a reliable choice for RV manufacturers looking to build high-quality, efficient, and long-lasting vehicles.
- Q:Are FRP pultrusion profiles resistant to caustic soda?
- Yes, FRP pultrusion profiles are generally resistant to caustic soda. The corrosion-resistant properties of FRP make it suitable for use in environments that involve caustic soda or other aggressive chemicals. However, it is always recommended to evaluate the specific conditions and concentration of the caustic soda to ensure the compatibility of FRP profiles.
- Q:Are FRP pultrusion profiles resistant to hydrochloric acid?
- FRP pultrusion profiles exhibit a general resistance to hydrochloric acid. The corrosion resistance of FRP materials varies based on the specific resin and fiber used during manufacturing. Nevertheless, most FRP pultrusion profiles are designed to endure exposure to a wide array of chemicals, including hydrochloric acid. The corrosion resistance of FRP is attributed to the chemical inertness of the resin matrix, typically composed of polyester, vinyl ester, or epoxy. These resins form a protective barrier against chemical attack, allowing FRP profiles to maintain their structural integrity even in harsh surroundings. However, the level of resistance may fluctuate depending on the concentration and temperature of the hydrochloric acid. In instances of high concentration or elevated temperatures, the resistance may diminish. It is always recommended to refer to the manufacturer's specifications or seek expert advice to ensure the suitability of FRP pultrusion profiles for specific acid concentrations and temperature ranges. In conclusion, FRP pultrusion profiles are renowned for their exceptional chemical resistance and are frequently selected for applications involving exposure to acids or corrosive environments.
- 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:What are the insulation properties of FRP pultrusion profiles?
- FRP pultrusion profiles have excellent insulation properties due to the inherent nature of the materials used in their construction. The fiberglass reinforcement in FRP profiles provides high thermal resistance, making them effective in retaining heat and preventing its transfer. Additionally, FRP profiles have low thermal conductivity, meaning they do not readily conduct heat or cold, further enhancing their insulation capabilities. Overall, FRP pultrusion profiles offer superior insulation properties, making them ideal for applications that require temperature control or energy efficiency.
- 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:How do FRP pultrusion profiles handle cyclic loading?
- FRP pultrusion profiles are renowned for their exceptional performance in the face of cyclic loading. The pultrusion process combines unique materials and manufacturing techniques to create profiles that are highly resistant to fatigue and the effects of cyclic loading. One key factor that contributes to the outstanding performance of FRP pultrusion profiles under cyclic loading is their inherent high strength-to-weight ratio. These profiles are created using continuous fibers, typically fiberglass, that are saturated with a resin matrix. This results in a lightweight yet sturdy material that can endure repeated loading without significant degradation or fatigue. Furthermore, the pultrusion process allows for precise control over the fiber orientation and resin distribution within the profile. This ensures a consistent and uniform composition throughout the entire length of the profile. Consequently, FRP pultrusion profiles exhibit excellent load distribution characteristics, reducing stress concentrations and preventing localized failure under cyclic loading conditions. In addition, the corrosion resistance of FRP pultrusion profiles is pivotal in their ability to withstand cyclic loading. Unlike conventional materials like steel, FRP profiles are not susceptible to corrosion-related issues such as rust or pitting. This corrosion resistance guarantees that the profiles retain their structural integrity even when subjected to cyclic loading over extended periods. In summary, FRP pultrusion profiles are purposefully designed and manufactured to withstand cyclic loading conditions. Their high strength-to-weight ratio, uniform material composition, and corrosion resistance make them ideal for applications where cyclic loading is a significant concern. Whether it is in the realm of structural reinforcements, bridges, sporting equipment, or various industrial applications, FRP pultrusion profiles have consistently proven to be reliable and durable under cyclic loading.
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FRP pultruded grating with Easy of maintenance and best quality on hot sales of different styles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 300000 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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