1. The U-shaped steel bracket is meticulously engineered to achieve an optimal stress state. This 'U-shaped' assembly uniformly distributes pressure after the pipe wall is filled and compacted. Unlike other rigid supports, U-shaped steel brackets boast retractable capabilities, exceptional reliability, and adaptability to the load and deformation of soft surrounding rock. These brackets offer high section utilization rates, ease of support recovery, minimal maintenance, and an impressive recycling rate. Consequently, they reduce the need for pit materials, delivering significant environmental benefits.
2. The U-shaped steel bracket for mining exhibits several paramount characteristics: it can withstand high pressure for extended periods, ensures long-term support, and facilitates easy assembly, making replacement unnecessary.
3. U-shaped steel supports have demonstrated outstanding performance in mining roadway bifurcation points, garnering widespread acclaim in the mining machinery industry. The 'U' shaped assembly is meticulously designed to evenly compress the pipe wall upon filling and compaction, achieving an enhanced stress state. When installed, the U-shaped assembly effectively handles the surrounding rock's pressure, mitigating external pressure and minimizing operational risks. These supports stand up to high pressure, offer prolonged support time, and are easy to install without deformation.
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