1. The design of the U-shaped steel bracket, specifically the 'U-shaped' assembly, is meticulously crafted to achieve an optimal stress state. Once the pipe wall is filled and compacted, it undergoes uniform pressurization. Compared to other rigid supports, U-shaped steel supports boast superior retractable capabilities and reliability. They adeptly adapt to the load and deformation of soft surrounding rock, offering high section utilization rates, convenient back support, minimal maintenance, and impressive recycling rates. This helps in reducing the use of pit materials, thereby delivering significant environmental benefits.
2. The U-shaped steel bracket for mining is defined by its main characteristics: it can withstand considerable pressure, ensures prolonged support without the need for frequent replacements, and offers easy assembly. This makes it an exceptionally reliable support system in the mining industry.
3. The application of U-shaped steel supports in mining roadway bifurcation points has yielded remarkable results, earning widespread acclaim within the mining machinery sector. The design of the 'U' shaped assembly ensures a better stress state, with the pipe wall uniformly compressed after filling and compaction. Even under the pressure exerted by surrounding rocks at the time of installation, the support produces pressure to relieve external stress, significantly reducing mining operation risks. Furthermore, U-shaped steel brackets are resilient under high pressure, offer extended support duration, are easy to install, and resist deformation.
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