长壁护盾自动推进

Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting Pub Date : 1988-10-02 DOI:10.1109/IAS.1988.25218

M. Toothman

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引用次数: 1

摘要

长壁顶板支护自动化是提高煤矿安全生产的重要手段。为了确定该工具在安全性和生产率方面的价值，对四家制造商提供的屋顶支撑电子控制系统的能力进行了评估。除系统性能外，还讨论了系统的当前用途、系统可靠性和电液屏蔽的发展

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Automatic advancement of longwall shields

Automation of longwall roof supports can be used as a tool to increase coal mine safety and productivity. To determine the value of this tool, both in terms of safety and productivity, the capabilities of roof support electronic control systems supplied by four manufacturers were reviewed. In addition to the system capabilities, present uses of the systems, system reliability, and an evolution of the electrohydraulic shield are discussed.<>

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Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting

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