1. The innovative design of the U-shaped steel bracket, coined as the 'U-shaped' assembly, is crafted to achieve an optimal stress state. Upon filling and compacting the pipe wall, it ensures uniform pressurization. Compared to other rigid supports, U-shaped steel supports boast remarkable retractability and reliability. They seamlessly adapt to the load and deformation of soft surrounding rocks, offering high utilization rates of sections, ease of support back, minimal maintenance, and exceptional recyclability. Additionally, they significantly reduce the use of pit materials, highlighting their outstanding environmental benefits.
2. The U-shaped steel bracket for mining presents key characteristics: it withstands substantial pressure, offers prolonged support duration, and its user-friendly assembly process ensures steadfast stability, making replacement unnecessary.
3. The U-shaped steel support has demonstrated exceptional effectiveness in mining roadway bifurcation points, earning acclaim within the mining machinery industry. This 'U-shaped' assembly is meticulously designed to achieve superior stress distribution, uniformly compressing the pipe wall after filling and compaction. When installed, the U-shaped assembly adeptly responds to the surrounding rock pressure, alleviating external strain and mitigating operational risks. Notably, the U-shaped steel bracket excels under high pressure, provides prolonged support, and features easy installation with minimal deformation.
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