1. The innovative design of the U-shaped steel bracket features a 'U-shaped' assembly that achieves superior stress distribution. Once the pipe wall is filled and compacted, it experiences uniform pressurization. In comparison to other rigid supports, U-shaped steel supports boast remarkable characteristics: they are retractable, highly reliable, and adaptable to the varying loads and deformations of soft surrounding rocks. Additionally, they offer a high utilization rate of sectional areas, ease of support installation, minimal maintenance, and a high recycling rate. The use of U-shaped steel supports significantly reduces the need for pit materials, offering pronounced environmental benefits.
2. The primary characteristics of U-shaped steel brackets for mining include their exceptional performance under pressure, prolonged support duration, and ease of assembly. These brackets are designed to provide long-lasting, reliable support with minimal need for replacement.
3. The application of U-shaped steel supports at mining roadway bifurcation points has yielded impressive results, earning widespread acclaim within the mining machinery industry. The unique 'U' shaped assembly design optimizes stress distribution, ensuring that the pipe wall is uniformly compressed after filling and compaction. When installed, these supports effectively manage the pressure exerted by the surrounding rock, alleviating external stress and mitigating mining risks. U-shaped steel brackets excel under high pressure, offering long-term support, easy installation, and resistance to deformation.
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