本文介绍用 KTP-1旋转式铁谱仪进行油样分析的方法,及在主井绞车和采煤机工况监测和故障诊断中所取得的初步效果。消除了采煤机三起事故隐患,避免了两次严重事故,为实现设备的预防性维修提供了科学依据。提出了判别这些设备运行正常与否的标准。 This article describes the KTP-1 rotary spectrometer oil sample analysis methods, and in the main shaft winches and shearer condition monitoring and fault diagnosis obtained initial results. Elimination of hidden dangers of the three coal mine accidents, to avoid two serious accidents, to provide a scientific basis for the preventive maintenance of equipment. Proposed to determine the normal operation of these devices or not standards.