1. The ingenious design of the U-shaped steel bracket, characterized by its unique 'U-shaped' assembly, ensures a superior stress state. Once the pipe wall is filled and compacted, it experiences uniform pressure. Unlike other rigid supports, U-shaped steel brackets offer remarkable retractability and reliability, adeptly accommodating the load and deformation of soft surrounding rock. They boast high sectional utilization, ease of support installation, minimal maintenance, and a high recycling rate. These features collectively reduce the need for pit materials and offer significant environmental benefits.
2. The U-shaped steel bracket for mining is distinguished by key characteristics: enduring pressure resistance, long-term support capability, and effortless assembly, making it an exceptionally reliable and easy-to-install choice that is not prone to frequent replacements.
3. The application of U-shaped steel supports at mining roadway bifurcation points has yielded outstanding results, earning widespread acclaim within the mining machinery industry. The 'U' shaped assembly is meticulously designed to achieve an optimal stress state, ensuring uniform compression of the pipe wall post filling and compaction. This design allows the support to respond to the pressure exerted by the surrounding rock at a given moment, alleviating external pressure and mitigating mining operations' risks. Under high pressure, U-shaped steel brackets provide long-lasting support and are notably easy to install without deformation
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