1. The U-shaped steel bracket, meticulously designed as a 'U-shaped' assembly, ensures optimal stress distribution. Once the pipe wall is filled and compacted, it experiences uniform pressure. Unlike other rigid supports, U-shaped steel brackets boast retractability and reliability, adapting seamlessly to the load and deformation of soft surrounding rock. This design maximizes sectional utilization, facilitates easy support backing, requires minimal maintenance, and offers high recyclability. Moreover, it significantly reduces the consumption of pit materials, yielding substantial environmental benefits.
2. Main Characteristics of U-Shaped Steel Bracket for Mining: Designed to withstand pressure, these brackets provide long-lasting support. Their assembly is straightforward, and they are not easily replaced, ensuring enduring reliability within the mining environment.
3. The application of U-shaped steel support at mining roadway bifurcation points has demonstrated exceptional results, earning widespread acclaim in the mining machinery industry. The U-shaped assembly is crafted to achieve superior stress distribution, ensuring the pipe wall is uniformly compressed after filling and compaction. When installed to counteract surrounding rock pressure, the support effectively produces counter-pressure, mitigating external pressures and enhancing operational safety. These brackets perform exceptionally well under high pressure, maintain extended support durations, and are easy to install without deformation.
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