摘要
以济三煤矿胶带机所使用的CST软启动装置为例,指出煤矿用CST软启动装置发生故障的主要原因是日常维护不到位;基于CST软启动装置控制系统的液压原理,结合CST厂家对换油、更换滤芯、日常清洁及紧固方面的维护要求,分析了对这3个方面进行日常维护的重要性;最后指出,应根据煤矿自身情况实现经济的CST软启动装置日常维护。
Taking CST soft-starting device used for conveyors of Jining No.3 coal mine as an example,the paper indicated that slack routine maintenance is the main cause of mine-used CST soft-starting（device＇s） faults.Based on the hydraulic principle of CST soft-starting device＇s control system and manufacture＇s maintenance requirements,the paper analyzed importance of replacing hydraulic oil and filter element and daily cleaning.Finally,it pointed out that mine enterprises should do optimal routine maintenance of CST soft-starting device with less cost according to actual situation.
出处
《工矿自动化》
2010年第10期79-81,共3页
Journal Of Mine Automation
关键词
矿井
胶带机
CST软启动装置
液压系统
日常维护
mine
conveyor
CST soft-starting device
hydraulic system
routine maintenance
