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介绍了液压支架的发展及填充开采的情况,针对常规架型的不足,提出了填充式超静定液压支架。并介绍了支架主要参数和重要结构的设计,总结了支架的特点,对支架应用作出了展望。
The development of hydraulic support and the situation of filling and filling are introduced. According to the deficiency of conventional support, a filled hydrostatic support is proposed. The main parameters of the stent and the design of the important structure are introduced. The characteristics of the stent are summarized, and the application of the stent is prospected.