1. The U-shaped steel bracket is ingeniously designed to achieve an optimal stress state. When the pipe wall is filled and compacted, it undergoes uniform pressurization. Unlike other rigid supports, U-shaped steel supports offer remarkable retractability and reliability. They effortlessly adapt to the load and deformation of soft surrounding rock, ensuring high sectional utilization and ease of support. With minimal maintenance, high recycling rates, and significant reductions in the use of pit materials, U-shaped steel supports are an environmentally beneficial solution.
2. The main characteristics of the U-shaped steel bracket for mining include: enduring under pressure, maintaining long-term support, and ease of assembly without frequent replacements. These features make them a preferred choice in the mining industry.
3. The application of U-shaped steel supports at mining roadway bifurcation points has yielded exceptional results, earning acclaim within the mining machinery industry. The U-shaped design ensures a superior stress state, allowing the pipe wall to be uniformly compressed after filling and compaction. Upon installation, the support can produce pressure to counteract the surrounding rock stress, effectively reducing mining risks. The U-shaped steel bracket is highly resilient under high pressure, maintains prolonged support, and offers easy installation with minimal deformation.
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