1. The innovative design of the U-shaped steel bracket, specifically the 'U-shaped' assembly, is engineered to achieve an optimal stress state. Once the pipe wall is filled and compacted, the pressure is uniformly distributed. Unlike other rigid supports, U-shaped steel supports boast retractability and reliability, adeptly accommodating the load and deformation of soft surrounding rock. They offer high sectional utilization, convenient support, minimal maintenance, and a high recycling rate, significantly reducing the need for pit materials and providing substantial environmental benefits.
2. The U-shaped steel bracket for mining stands out due to its main characteristics: enduring pressure, prolonged support, and easy assembly, which collectively ensure it remains a reliable choice that is not easily replaced.
3. The application of the U-shaped steel support in mining roadway bifurcation points has yielded remarkable results, earning the approval of the mining machinery industry. The 'U' shaped assembly is designed for an optimal stress state, ensuring uniform compression of the pipe wall after filling and compaction. Upon installation, it adeptly handles the pressure from surrounding rocks, alleviating external stress and minimizing operational risks. The U-shaped steel bracket excels under high pressure, offers long-term support, and is easy to install without deformation issues.
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