摘要
提出了在大倾角薄煤层采煤工作面采用可调柔性支架进行支护,并对设计及其应用情况进行了说明。指出可调柔性支架具有结构简单、成本低、安装、调节、移架方便、安全、高效、低耗、低劳动强度等特点,同时可有效改善作业环境,对工作面高度变化有良好的适应能力。是一种具有良好的市场前景和广泛的社会效益的支护装置。
The adjustable flexile support is put forward to be used in large angle of thin coal seam, and the design and its application are illustrated. It points out that the adjustable flexile support owns advantages such as simple structure, low cost, convenient to install, adjust and transport, reliable and highly efficient, etc. which can effectively reduce the labor intensity, and improve the working environment, and be applied proficiently to various working hights. The results prove that the supporting device has a good market prospect and a wide range of social benefits.
出处
《煤矿机械》
2015年第8期270-271,共2页
Coal Mine Machinery
关键词
大倾角
薄煤层
支护
柔性支架
large angle
thin coal seam
support
flexile support
