1. The design of the U-shaped steel bracket is meticulously crafted to achieve an optimal stress state. The 'U-shaped' assembly ensures that after the pipe wall is filled and compacted, it is pressurized uniformly. This design stands out in comparison to other rigid supports due to its retractable ability and reliability. It adapts seamlessly to the load and deformation of soft surrounding rock, boasting a high utilization rate of section. Additionally, it offers convenient support back, minimal maintenance, and a high recycling rate, significantly reducing the use of pit materials. The environmental benefits are profoundly evident.
2. The U-shaped steel bracket for mining is distinguished by several key characteristics: it maintains support under pressure for extended periods, facilitates easy assembly, and is remarkably resilient, making replacement infrequent and straightforward.
3. The application of U-shaped steel support at mining roadway bifurcation points has yielded outstanding results and is highly acclaimed within the mining machinery industry. The 'U-shaped' assembly is engineered to achieve an ideal stress state, ensuring uniform compression of the pipe wall after filling and compaction. Upon installation, the U-shaped assembly effectively manages the pressure exerted by the surrounding rock, alleviating external stress and mitigating mining risks. The U-shaped steel bracket excels under high pressure, offers prolonged support, and simplifies installation without deformation.
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