1. The U-shaped steel bracket is meticulously engineered to achieve an optimal stress state, ensuring uniform pressure distribution after the pipe wall is filled and compacted. Unlike other rigid supports, U-shaped steel supports boast retractability and reliability, making them ideal for adapting to the load and deformation of soft surrounding rock. They offer high sectional utilization, convenient support backing, minimal maintenance, and exceptional recyclability. This significantly reduces the use of pit materials, yielding clear environmental benefits.
2. The U-shaped steel bracket for mining is distinguished by its main characteristics: remarkable pressure endurance, prolonged support duration, and straightforward assembly with minimal need for replacement.
3. The U-shaped steel support has proven its effectiveness at mining roadway bifurcation points, garnering widespread acclaim in the mining machinery industry. The design ensures an optimal stress state, with uniformly compressed pipe walls after filling and compaction. When subjected to the surrounding rock's pressure, the U-shaped assembly effectively mitigates external pressure and reduces mining operation risks. The U-shaped steel bracket excels under high pressure, offers prolonged support, and features easy installation with minimal deformation.
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