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Discussion on design of auto water spraying and fire extinguishing system for belt conveyor in underground mine
Author(s): 
Pages: 20-22
Year: Issue:  10
Journal: COAL ENGINEERING

Keyword:  开式喷头闭式喷头感温探测器自动喷水灭火;
Abstract: 为防止煤矿井下带式输送机运行过程中滚筒摩擦超温可能引起火灾,在带式输送机机头机尾处设置自动喷水灭火系统.井下环境封闭有瓦斯及煤尘爆炸的危险,在执行国家现行设计规范的前提下,探讨设计采用哪种自动喷水灭火系统或装置,更能有效地预防和扑救火灾.
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