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金属矿山 ›› 2013, Vol. 42 ›› Issue (11): 114-118+122.

• 机电与自动化 • 上一篇    下一篇

井下紧急避险系统防护密闭门的研究

彭然   

  1. 煤炭科学研究总院
  • 出版日期:2013-11-15 发布日期:2014-01-26
  • 基金资助:

    * 煤炭科学研究总院创新基金项目(编号:2011JC03)。

Study on Protective Airtight Door in Underground Emergency Refuge System

Peng Ran   

  1. China Coal Research Institute
  • Online:2013-11-15 Published:2014-01-26

摘要: 主要介绍井下紧急避险设施之一的防护密闭门,详细说明了防护密闭门的结构、工作原理、材料的选择,并进行了专业的有限元分析。经试验后论证,结果安全可靠。

关键词: 防护密闭门, 抗爆炸冲击, 结构设计, 有限元分析

Abstract: The protective airtight door,one of the underground emergency facilities,is mainly introduced and its structure,working principle and materials selection are described in detail and analyzed with the finite element methodAfter testing and demonstration,the finding is that the protective airtight door is safe and reliable.

Key words: Protective airtight door, Resistance to blast shock, Structure design, Finite element analysis