浅议煤矿电气故障分析及检修处理方法

该文简单介绍矿山机械发生故障后,通过问、看、听、摸来了解故障发生后出现的异常现象,根据故障现象初步判断故障发生的部位,用逻辑分析法确定并缩小故障范围;对故障范围进行外观检查,用试验法进一步缩小故障范围;用测量法确定故障点;以及修复注意事项。

On the coal mine electrical fault analysis and maintenance treatment of

Brief introduction to mining machinery after a failure by asking to see,hear,touch to understand the failures occur after the occurrence of anomalies,according to the initial failure to determine failure occurred the phenomenon of the site,using the logic analysis method to identify and narrow the scope of the problem;range of faultfor visual inspection,using test method to further narrow the scope of the problem;measuring method to determine the point of failure;and repair considerations.