1. The innovative design of the U-shaped steel bracket, known as the 'U-shaped' assembly, is meticulously crafted to achieve an optimal stress state. Upon filling and compacting the pipe wall, it is uniformly pressurized, providing an unparalleled advantage over other rigid supports. U-shaped steel supports are renowned for their retractable ability and reliability, seamlessly adapting to the load and deformation of soft surrounding rock. They offer a high utilization rate of sections, ease of support installation, minimal maintenance, and an exceptional recycling rate. Moreover, they significantly reduce the use of pit materials, bringing pronounced environmental benefits.
2. U-shaped steel brackets for mining are distinguished by their primary characteristics: enduring under pressure, maintaining long-term support points, and facilitating easy assembly without frequent replacement. These attributes make them an indispensable component in mining operations.
3. The application of U-shaped steel supports in mining roadway bifurcation points has yielded outstanding results and has garnered widespread acclaim within the mining machinery industry. The 'U' shaped assembly is expertly designed to achieve a superior stress state, ensuring uniform compression of the pipe wall after filling and compaction. This design allows the support to generate pressure in response to the surrounding rock's force at a given time, mitigating external pressures and reducing operational risks. U-shaped steel brackets are known for their high resistance to pressure, prolonged support duration, easy installation, and resistance to deformation, making them the preferred choice for mining under high-pressure conditions.
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