1. The design of the U-shaped steel bracket, or U-shaped assembly, is crafted to achieve an optimal stress state. This innovative design ensures that the pipe wall is uniformly pressurized after filling and compacting. Unlike other rigid supports, U-shaped steel supports boast unique characteristics such as retractability and reliability, which allow them to adapt to the load and deformation of soft surrounding rock. These supports offer high section utilization rates, ease of back support, minimal maintenance, and an impressive recycling rate. Additionally, they significantly reduce the use of pit materials, leading to clear environmental benefits.
2. The U-shaped steel bracket for mining is renowned for its main characteristics: it withstands high pressure, provides long-term support, and is easy to assemble without frequent replacement. This makes the U-shaped steel bracket a highly efficient and durable choice for mining applications.
3. U-shaped steel supports have shown remarkable results, particularly in the application at mining roadway bifurcation points, earning the favor of the mining machinery industry. The U-shaped assembly is ingeniously designed to achieve an optimal stress state, ensuring uniform compression of the pipe wall after filling and compaction. As the U-shaped assembly is installed, it can effectively manage the pressure exerted by the surrounding rock, alleviating external pressure and mitigating mining risks during operations. With the ability to withstand high pressure, provide long-term support, and ensure easy installation without deformation, the U-shaped steel bracket stands out as a superior choice in mining supports.
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