1. The innovative design of the U-shaped steel bracket, with its distinctive 'U' shape assembly, has been meticulously engineered to achieve an optimal stress state. Once the pipe wall is filled and compacted, it is uniformly pressurized, setting it apart from other rigid supports. This superior U-shaped steel support boasts retractability and reliability, making it highly adaptable to the load and deformation of soft surrounding rock. Its high sectional utilization rate, ease of back support, minimal maintenance needs, and impressive recyclability substantially reduce the use of pit materials, offering significant environmental benefits.
2. The primary characteristics of the U-shaped steel bracket for mining include its exceptional ability to withstand pressure, long-lasting support points, and ease of assembly, which minimizes the need for replacements.
3. The U-shaped steel support has proven to be highly effective when applied at mining roadway bifurcation points, earning widespread acclaim within the mining machinery industry. The 'U' shaped assembly is specifically designed to achieve an optimal stress state, ensuring the pipe wall is uniformly compressed after filling and compaction. At the time of installation, the U-shaped assembly can handle the surrounding rock’s pressure, relieving external stress and mitigating operational risks. The U-shaped steel bracket excels under high pressure, offers prolonged support, and features easy installation with minimal deformation.
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