1. The U-shaped steel bracket's design, characterized by its distinctive 'U' shape, ensures a superior stress state. Once the pipe wall is filled and compacted, it experiences uniform pressure. Unlike other rigid supports, U-shaped steel supports showcase exceptional retractable capabilities and reliability. They adeptly adapt to the load and deformation of soft surrounding rocks, boast high section utilization rates, offer convenient support adjustments, demand minimal maintenance, and have a high recycling rate. Furthermore, they significantly reduce the use of pit materials, providing clear environmental benefits.
2. The primary characteristics of the U-shaped steel bracket for mining include its ability to withstand pressure, maintain long-term support points, and facilitate easy assembly. This ease of assembly ensures it is not readily susceptible to replacement, which enhances its practicality and longevity in demanding mining environments.
3. The application of U-shaped steel supports in mining roadway bifurcation points has yielded impressive results, garnering widespread acclaim from the mining machinery industry. The 'U' shape of the assembly is meticulously designed to achieve an optimal stress state, ensuring uniform compression of the pipe wall upon filling and compaction. When installed, the support can respond to the pressure exerted by surrounding rock, mitigating external pressure and reducing operational risks in mining. These brackets are engineered to endure high pressure, provide prolonged support, and facilitate straightforward installation without deformation, making them a preferred choice in the industry.
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