Fiberglass Grouting Bolts, manufactured by Jining Dongyanbo Mining Equipment Co., Ltd., integrate anchoring and grouting functions. Their hollow structure facilitates grouting operations, and the material is corrosion-resistant, insulating, and highly resilient. They can reinforce surrounding rock, seal fissures, and prevent seepage and water leakage, making them suitable for grouting support projects in fractured rock, soft rock tunnels, and tunnels.
Fiberglass Grouting Bolts, produced by Jining Dongyanbo Mining Equipment Co., Ltd., are made of hollow fiberglass and serve as both grouting channels and support rods. They are specifically designed for grouting reinforcement projects in fractured rock strata, loose surrounding rock, and seepage tunnels. Utilizing a hollow structure, the product allows for simultaneous anchoring and grouting. Grout is evenly injected into rock fissures through the rods, fully filling the voids and cementing the loose surrounding rock into a cohesive whole, simultaneously achieving the triple effects of rock reinforcement, seepage prevention, and tunnel support. The material itself possesses excellent corrosion resistance, insulation, and antistatic properties, making it suitable for damp, high-gas, and corrosive underground environments without rusting or damage, and exhibiting strong long-term stability. Compared to metal grouting anchors, this product is lightweight, easy to install, and has good toughness, allowing it to withstand slight deformation of the surrounding rock without breaking. The grouting is dense and leak-free, ensuring adequate support strength. The construction process is simple, improving the overall integrity of the surrounding rock, ensuring construction safety, and reducing subsequent maintenance costs.
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