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西安国营114厂镁合金铸件热处理炉爆炸火灾,虽然直接损失十多万元,但是在原因上比较典型。本文从理论和实验方面对其作了原因分析,现提出以促进研究探讨。一、事故及调查1988年8月12日,该厂中班工人在热处理炉升温过程中(热处理炉平面图见下图),曾两次发现由于炉内出现水汽而暂停,并打开过炉盖,发现11日夜间暴雨的雨水通过炉底阴井渗入炉内。第二次接通
Xi’an State-owned 114 factory magnesium alloy casting heat treatment furnace explosion fire, although the direct loss of more than 100,000 yuan, but the reason is more typical. This paper analyzes the reasons from the aspects of theory and experiment, and puts forward to promote the research. First, the accident and investigation August 12, 1988, the plant mid-class workers in the heat treatment furnace heating process (heat treatment furnace plan see below), has twice found the furnace suspended due to moisture and opened the lid, Found on the 11th night heavy rain through the bottom of the Yin wells infiltration furnace. The second time connected