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首页> 外文期刊>Open Journal of Inorganic Non-metallic Materials >Charging of Materials Non-Metallic Used in Underground Mines Endangered by Firedamp and/or Coal Dust
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Charging of Materials Non-Metallic Used in Underground Mines Endangered by Firedamp and/or Coal Dust

机译：对受潮火和/或粉尘危害的地下矿山中非金属材料的充电

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摘要

The expansion parts and components of non-metallic in devices have become a fait accompli. In the case parts, components of non-metallic are used in atmospheres explosive and may be a potential source of ignition [1]. Ignition hazards due to static electricity from the charged non-conductive non-metallic materials are well known [2]. The prevalence protection metal parts and components of anti-corrosion exist in any device equipped with a metal casing. Inherent risks associated services are caused by static electricity. Electrostatic phenomena arise in many situations, in a variety of environments and industries. The occurrence of charge static in many cases unexpected is unwanted and requires the use of expensive preventive measures. Brush discharge and propagating brush discharge (e.g. composite coating about non-conductive electrostatic properties of an isolated base conductive) create explosion hazard in underground endangered by firedamp and/or coal dust [3].
机译：设备中非金属的扩展部件已成为既成事实。在这种情况下，非金属部件会在爆炸性环境中使用，并且可能是潜在的着火源[1]。由带电的非导电非金属材料产生的静电引起的着火危险是众所周知的[2]。装有金属外壳的任何设备中都存在防腐蚀的金属保护部件。与服务相关的固有风险是由静电引起的。在许多情况下，在各种环境和行业中都会出现静电现象。在许多情况下，静电电荷的出现是无法预料的，​​并且需要使用昂贵的预防措施。电刷放电和传播的电刷放电（例如，有关隔离的基础导电材料的非导电静电特性的复合涂层）会在地下被爆炸和/或煤尘危害[3]。

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