1. The ingenious design of the U-shaped steel bracket is meticulously engineered to ensure optimal stress distribution. Upon filling and compacting the pipe wall, the bracket achieves uniform pressurization. Unlike other rigid supports, U-shaped steel brackets boast exceptional characteristics such as retractability and reliability. They adeptly adapt to the load and deformation of soft surrounding rock, offer high section utilization, facilitate convenient support installation, and require minimal maintenance. Moreover, these brackets exhibit a high recycling rate, significantly reduce the use of pit materials, and offer substantial environmental benefits.
2. The U-shaped steel bracket, specifically designed for mining, features several standout characteristics: it maintains robust support under pressure, ensures long-term stability at support points, and is easy to assemble without frequent replacements.
3. The application of U-shaped steel supports in mining roadway bifurcation points has yielded remarkable results, earning widespread acclaim within the mining machinery industry. The U-shaped design aims to achieve an enhanced stress state, ensuring the pipe wall is uniformly compressed after filling and compaction. When installed at specific points, these supports can effectively manage the pressure value of the surrounding rock, relieving external pressure and mitigating mining risks. The U-shaped steel bracket excels under high pressure, offers extended support time, and is designed for easy installation without deformation.
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