1. The design of the U-shaped steel bracket 'U-shaped' assembly aims to achieve an optimal stress state. Once the pipe wall is filled and compacted, it experiences uniform pressure. Compared to other rigid supports, U-shaped steel supports boast retractability and reliability, adeptly adapting to the load and deformation of soft surrounding rock. They demonstrate high section utilization, convenient support recovery, minimal maintenance, and a high recycling rate. By reducing the use of pit materials, they offer significant environmental benefits.
2. U-shaped steel bracket for mining: The main characteristics include excellent performance under pressure, long-term support, and easy assembly without frequent replacements. These features make it an optimal choice for mining applications.
3. The application of U-shaped steel supports at mining roadway bifurcation points has yielded remarkable results, earning favor in the mining machinery industry. The design of the 'U-shaped' assembly is engineered to achieve a superior stress state, ensuring uniform compression of the pipe wall after filling and compaction. When installed, the U-shaped assembly can handle the pressure from surrounding rock, alleviate external pressure, and reduce operational risks in mining. U-shaped steel brackets stand out for their high-pressure resistance, prolonged support duration, and easy installation without deformation.
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