1. The design of the U-shaped steel bracket, or 'U-shaped' assembly, is specifically crafted to achieve an optimal stress state. Once the pipe wall is filled and compacted, it undergoes uniform pressurization. Compared to other rigid supports, U-shaped steel supports boast remarkable characteristics: retractable capability and high reliability. They adeptly accommodate the load and deformation of soft surrounding rock, offer high utilization rates of sections, and ensure convenient support back with minimal maintenance required. Additionally, they have an impressive recycling rate, reducing the need for pit materials and offering noticeable environmental benefits.
2. The U-shaped steel bracket for mining exhibits several main characteristics: it withstands pressure effectively, offers prolonged support, and facilitates easy assembly without frequent replacements.
3. The U-shaped steel support has proven highly effective in mining roadway bifurcation points, earning widespread favor within the mining machinery industry. The design aims to achieve a superior stress state, uniformly compressing the pipe wall after filling and compaction. When installed, the U-shaped assembly exerts pressure to counteract the forces from surrounding rock, thereby mitigating operational risks. Notably, the U-shaped steel bracket excels under high pressure, provides extended support time, and ensures easy installation with minimal risk of deformation.
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