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Mining FRP anchor rod is a widely used material in mine support engineering, which has a series of remarkable product characteristics and performance parameters. The following is a detailed description of the mining FRP anchor:
Product features:
Lightweight: The weight of mining FRP anchor rod is only about 1/4 of the same volume of steel, which makes it very convenient in transportation and installation, which can effectively reduce labor intensity and significantly save transportation costs.
Corrosion resistance: The mining FRP anchor has strong corrosion resistance, which can resist the erosion of various harsh environments and ensure the long-term stability of the supporting structure.
Electromagnetic characteristics: it does not reflect electromagnetic waves, which has very important application value in some specific environments.
Easy to cut: FRP anchor rod will not generate sparks when cutting, which is convenient for fully mechanized mining operation and also helps to improve production efficiency and ensure production safety.
High specific strength: Although it is light, the strength of FRP anchor rod is not low, and its specific strength is high, which can meet the strength requirements of support.
Performance parameters:
Diameter: The diameter of FRP anchor rod is usually between 16 mm and 40 mm. The larger the diameter, the higher its strength, but its weight will also increase accordingly. Therefore, when selecting the anchor diameter, it is necessary to weigh it according to the specific project requirements and engineering conditions.
Length: In terms of length, FRP anchor rods are generally 1m~10m. The longer the length, the wider the scope of applicable projects, but too long will increase the difficulty and cost of installation and transportation.
Strength: Strength is one of the key indexes to measure the performance of FRP anchor. Usually, the tensile strength of FRP anchor can reach 500MPa~1500MPa, which ensures its sufficient stability when it bears tension.
In addition to the above parameters, there are other important performance parameters of FRP anchor rod, such as torque regulation (should be greater than or equal to 40Nm), tray bearing capacity (greater than or equal to 90KN), antistatic performance (resistance value is not greater than 3× 10 8 Ω), flame retardant performance, etc. These parameters together ensure the reliability and safety of FRP anchor rod in mine support engineering.
To sum up, the mining FRP anchor rod plays an important role in mine support engineering because of its light weight, corrosion resistance, easy cutting and high specific strength, as well as a series of excellent performance parameters. In practical application, it is necessary to select appropriate anchor specifications and parameters according to specific engineering conditions and requirements to ensure the stability and safety of the supporting structure.
Anhui Sende New Material Science and Technology Development Co., Ltd., which originated from China, is a well-known enterprise with profound professional technology and rich production experience in the field of mining FRP anchors. We focus on providing high-quality and high-performance support solutions for global mining projects.
As a professional manufacturer of mining FRP anchors, Sende New Material Technology has always been committed to technological innovation and product development. We have a research and development team composed of industry elites, and constantly explore new technical paths to meet the increasingly stringent mine support needs. Our products adopt advanced production technology and materials to ensure that they reach the leading level in light weight, corrosion resistance and high strength.
The products of Sende New Materials Technology are widely used in coal mines, iron mines, gold mines and other mining projects around the world. We deeply understand the geological characteristics and support requirements of different mines and can provide customized solutions for customers. Whether it is a cold northland mine or a hot desert mine, our mining FRP anchor rod can show excellent performance and stability.
In addition to high-quality products, we also pay attention to providing perfect after-sales service. We have a professional customer service team and technical support team, which can provide customers with timely and professional technical support and solutions. We always believe that customer satisfaction is our greatest success.
Anhui Sende New Material Science and Technology Development Co., Ltd. takes honesty, professionalism and innovation as its core values and is committed to providing excellent supporting products and services for global mining projects. We look forward to working with more international partners to jointly promote the development of mine FRP anchor technology and contribute to the safety and stability of mine engineering.