摘要
煤矿井下主运输带式输送机经常发生胶带损伤、跑偏、打滑、断带、电机定子超温以及煤仓堆煤等故障,这些故障严重影响煤矿的正常生产。根据煤矿主运输带式输送机各种故障的原理,利用自动检测、声光预测和报警等技术,研制了一种多功能带式输送机自动控制和故障诊断系统,介绍了主运输带式输送机故障诊断监测系统的结构组成,阐述了主运输带式输送机常见故障的监测和诊断方法。
Such malfunctions as belt damage, drifting, slipping, breakage, overheat of mo- tor stator, and coal bunker piling offen happened for main belt conveyor in underground coal mines, which seriously affect the normal operations of coal mines. According to different fault principles of main belt conveyor, a multi-purpose automatic control and fault diagnosis system was developed for belt conveyor by using automatic detection, sound and light prediction, early warning, and so on. Its structure was introduced, and the monitoring and diagnosis methods a- bout common faults for main belt conveyor were described.
出处
《中国煤炭》
北大核心
2014年第4期73-75,共3页
China Coal
关键词
带式输送机
故障诊断
监测方法
防治系统
belt conveyor, malfunction diagnosis, monitoring method, controlling system
