1. The innovative design of the U-shaped steel bracket, specifically engineered as a 'U-shaped' assembly, ensures an optimal stress state. After the pipe wall is filled and compacted, it achieves uniform pressurization. Compared to other rigid supports, U-shaped steel brackets offer remarkable characteristics, including retractability, reliability, and adaptability to the load and deformation of soft surrounding rock. These brackets also boast a high utilization rate of the section, convenient support back, minimal maintenance, and a high recycling rate. Additionally, they significantly reduce the use of pit materials, providing outstanding environmental benefits.
2. The U-shaped steel bracket for mining distinguishes itself with key characteristics such as enduring under high pressure, maintaining prolonged support points, and easy assembly. Its design ensures it is not easily replaceable, making it a highly reliable choice for mining operations.
3. The U-shaped steel support is highly effective, particularly in mining roadway bifurcation points, and has garnered substantial approval within the mining machinery industry. The 'U-shaped' assembly is crafted to attain an optimal stress state, ensuring the pipe wall is uniformly compressed after filling and compaction. This design allows the support to generate pressure and alleviate external pressure under specific surrounding rock conditions at the time of installation, reducing mining risks during operations. The U-shaped steel bracket further excels under high pressure, offers extended support durations, and ensures easy installation without deformation.
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