1. The U-shaped steel bracket is ingeniously designed using 'U-shaped' assembly to achieve an optimized stress state. Once the pipe wall is filled and compacted, it is uniformly pressurized. Unlike other rigid supports, U-shaped steel supports boast impressive characteristics such as retractable ability, reliability, and adaptability to the load and deformation of soft surrounding rock. They offer high utilization rates of the section, convenient support backing, minimal maintenance, a high recycling rate, and a significant reduction in the use of pit materials. These features collectively provide remarkable environmental benefits.
2. The U-shaped steel bracket for mining showcases key features such as prolonged support under pressure, ease of assembly, and long-term reliability. Its robust design ensures minimal replacements, thereby enhancing operational efficiency.
3. The application of U-shaped steel supports at mining roadway bifurcation points has proven to be exceptionally effective, garnering widespread approval within the mining machinery industry. The 'U-shaped' assembly is meticulously designed to achieve an optimal stress state, ensuring the pipe wall is uniformly compressed after filling and compaction. During installation, the U-shaped support can handle the pressure exerted by the surrounding rock, providing relief from external pressure and mitigating mining risks. These supports excel under high pressure, offer prolonged support duration, and facilitate easy installation without deformation.
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