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挖掘机广泛应用于矿山、煤炭、建筑、公路、铁路等工程,是一种高效率施工机械,也是容易发生火灾的施工机械。2014年5月21日21时许,1台挖掘机在日照东港区从事挖掘工作时突发自燃;2015年8月8日16时19分,位于古文县小背篓茶厂第9标段1台正在施工的挖掘机发生自燃;2016年4月16日22时20分,乌市米东区东华北路公交车站附近1台停在路边的挖掘机突发自燃。上述挖掘机发生自燃事故,
Excavators are widely used in mining, coal, construction, highways, railways and other projects, is a highly efficient construction machinery, but also prone to fire construction machinery. At 21:00 on May 21, 2014, an excavator suddenly spontaneous combustion while digging in the Donggang area of Rizhao. At 16:19 on August 8, 2015, the excavator was located at the 9th section of Xiaowu basket in Gubei County Spontaneous combustion occurred on excavators under construction; at 2220 on 16 April 2016, an excavator parked on the roadside near the bus stop near East China North Road in Middong District of Wu City burst spontaneous combustion. The excavator spontaneous combustion accident occurred,