1. The design of the U-shaped steel bracket, featuring a distinctive 'U' shape, is meticulously crafted to achieve an optimized stress state. Once the pipe wall is filled and compacted, the bracket is uniformly pressurized, ensuring superior performance. When compared to other rigid supports, U-shaped steel supports stand out with their exceptional retractability and reliability. They adeptly adapt to the load and deformation of soft surrounding rocks, offer a high utilization rate of the sectional area, and facilitate convenient support installation. Furthermore, these brackets require minimal maintenance, boast a high recycling rate, reduce the consumption of pit materials, and provide significant environmental benefits.
2. The U-shaped steel bracket for mining exhibits several key characteristics: it withstands substantial pressure, maintains its support point over extended periods, and offers easy assembly, making replacements unnecessary. These features ensure it remains a highly reliable and efficient choice for mining applications.
3. The U-shaped steel support has proven to be highly effective at mining roadway bifurcation points, garnering widespread approval in the mining machinery industry. The 'U' shaped assembly is specifically designed to achieve an optimal stress state, ensuring uniform compression of the pipe wall after filling and compaction. At the time of installation, the U-shaped assembly can handle the surrounding rock's pressure, alleviating external stress and minimizing operational risks associated with mining. This bracket excels under high pressure, maintains long support times, and is easy to install without deformation, making it a favored choice in the industry.
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