WU Hai-wei, ZHANG Yi-ming, WU Zheng-yan, JIANG Shu-guang, WANG Lan-yun, WANG Jie. Development,Analysis and Comparison of Technologies of Mine-used Automatic Air Doors[J]. Journal of Mine Automation, 2010, 36(1): 61-65.
Citation: WU Hai-wei, ZHANG Yi-ming, WU Zheng-yan, JIANG Shu-guang, WANG Lan-yun, WANG Jie. Development,Analysis and Comparison of Technologies of Mine-used Automatic Air Doors[J]. Journal of Mine Automation, 2010, 36(1): 61-65.

Development,Analysis and Comparison of Technologies of Mine-used Automatic Air Doors

  • From the sides of control systems, signal detection methods and mechanical driving devices, the paper introduced development and application status of technologies of mine-used automatic air doors, analyzed working principle of common mine-used automatic air doors at present, and compared their advantages and disadvantages. Finally, it introduced a new type of flameproof and intrinsic safety air-door controller.
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