1. The innovative design of the U-shaped steel bracket ensures an optimal stress state by leveraging the unique 'U-shaped' assembly. This design allows for uniform pressurization of the pipe wall after it has been filled and compacted. Compared to traditional rigid supports, U-shaped steel supports boast superior retractability and reliability. They adapt seamlessly to the load and deformation of soft surrounding rock, maximize section utilization, facilitate convenient support backfilling, require minimal maintenance, and offer a high recycling rate. The reduction in pit material usage combined with their environmental benefits make them an outstanding choice.
2. The U-shaped steel bracket for mining exhibits several key characteristics: it maintains support under high pressure for extended periods, offers straightforward assembly, and remains stable without the need for frequent replacements.
3. The application of U-shaped steel support in mining roadway bifurcation points has yielded impressive results and is highly esteemed across the mining machinery industry. The 'U' shaped assembly is designed to achieve a balanced stress state, ensuring the pipe wall is uniformly compressed post-filling and compaction. When installed, the U-shaped assembly can withstand the pressure exerted by surrounding rock, alleviating external stress and minimizing operational risks. The U-shaped steel bracket excels under high pressure, provides long-term support, and is easy to install, maintaining its shape without deformation.
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