1. The U-shaped steel bracket design features an innovative 'U-shaped' assembly, expertly engineered to achieve a superior stress state. This design ensures uniform pressure distribution after filling and compacting the pipe wall. Compared to other rigid supports, U-shaped steel supports boast retractable ability and exceptional reliability. They adeptly accommodate the load and deformation of soft surrounding rock while maximizing section utilization. Furthermore, they offer convenient support retraction, minimal maintenance, and a high recycling rate. This significantly reduces the need for pit materials and delivers outstanding environmental benefits.
2. Key characteristics of the U-shaped steel bracket for mining include its impressive pressure resistance, extended support duration, and ease of assembly. These features make it a reliable choice that is not easily supplanted by other support systems.
3. The application of U-shaped steel supports in mining roadway bifurcation points has demonstrated remarkable effectiveness, earning the esteem of the mining machinery industry. The 'U' shaped assembly's design targets an optimal stress state, ensuring uniform compression of the pipe wall post-filling and compacting. For the surrounding rock's pressure at the time of installation, the support can generate counter-pressure, alleviate external stress, and mitigate operational risks. With its high-pressure tolerance, prolonged support time, and straightforward installation, the U-shaped steel bracket proves resilient and minimally prone to deformation.
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