1. The innovative design of the U-shaped steel bracket, specifically the 'U-shaped' assembly, is meticulously crafted to achieve an optimal stress state. Once the pipe wall is filled and compacted, it undergoes uniform pressurization. Unlike other rigid supports, U-shaped steel supports offer exceptional retractable capability and reliability. They adeptly accommodate the load and deformation of soft surrounding rock, ensuring high section utilization, convenient support backing, minimal maintenance, and an impressive recycling rate. This design significantly reduces the need for pit materials, delivering substantial environmental benefits.
2. The U-shaped steel bracket for mining boasts several prominent characteristics: it endures high pressure with long-lasting support, facilitates easy assembly, and requires minimal replacements. These features make it an indispensable component in the mining industry.
3. Utilization of U-shaped steel supports at mining roadway bifurcation points has yielded outstanding results, earning widespread approval within the mining machinery sector. The 'U-shaped' assembly design ensures an optimal stress state, with the pipe wall uniformly compressed after filling and compaction. When installed, these supports can withstand the surrounding rock's pressure, dissipate external stress, and mitigate operational risks. Their resilience under high pressure, extended support duration, and ease of installation with minimal deformation make them a preferred choice for mining applications.
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