1. The design of the U-shaped steel bracket, known as the 'U-shaped' assembly, is meticulously crafted to achieve an optimal stress state. Once the pipe wall is filled and compacted, it is pressurized uniformly. Unlike other rigid supports, U-shaped steel supports boast retractable capability and reliability. They are adept at adjusting to the load and deformation of soft surrounding rock, offering a high utilization rate of the section. Their convenient support back, minimal maintenance requirements, and high recycling rate significantly reduce the need for pit materials, making their environmental benefits exceptionally evident.
2. The U-shaped steel bracket for mining is renowned for its primary characteristics: under pressure, it maintains support points for extended periods and is easy to assemble, ensuring durability and making replacements unnecessary.
3. The application of U-shaped steel support in mining roadway bifurcation points has yielded remarkable results and garnered favor within the mining machinery industry. The 'U' shaped assembly is specifically designed to achieve an optimal stress state, ensuring the pipe wall is uniformly compressed after filling and compacting. When installed, the U-shaped assembly can effectively handle the surrounding rock's pressure, relieve external stress, and mitigate mining operation risks. Under high pressure, these brackets offer long-term support, ease of installation, and resistance to deformation.
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