1. The design of the U-shaped steel bracket, characterized by its unique 'U-shaped' assembly, is engineered to achieve a superior stress state. Once the pipe wall is filled and compacted, it gets uniformly pressurized. Compared to other rigid supports, U-shaped steel supports offer several advantages: retractable capability, exceptional reliability, adaptability to the loads and deformations of soft surrounding rocks, high section utilization rate, convenient support backing, minimal maintenance, and a high recycling rate. These features significantly reduce the use of pit materials and provide remarkable environmental benefits.
2. The U-shaped steel bracket for mining is distinguished by several main characteristics: it can withstand prolonged pressure at the support point, is straightforward to assemble, and maintains stability over an extended period without the need for frequent replacements.
3. The application of U-shaped steel support at mining roadway bifurcation points has yielded outstanding results and gained widespread acclaim within the mining machinery industry. The 'U-shaped' assembly design ensures a better stress state, allowing the pipe wall to be uniformly compressed after filling and compaction. When the U-shaped assembly is installed, it can accommodate the pressure values exerted by surrounding rocks at any given time, alleviating external pressure and minimizing operational risks during mining activities. The U-shaped steel bracket excels under high pressure, provides long-term support, and is easy to install and resistant to deformation.
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