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矿井提升的安全装备具有预防事故发生或避免事故扩大的作用,随着高产高效高安全矿井建设的需要,一些故障预测、预报和状态维修的装备在许多大型矿井中安装使用。本文主要阐述了煤矿提升机过卷过放缓冲装置、防范制动失灵装置、摩擦提升滑动监控装置、钢丝绳张力自动平衡装置、副井井口联动闭锁装置、提升状态监控装置和定重装载装置等技术问题。
Mine safety equipment to enhance the prevention of accidents or to avoid the expansion of the role of accidents, with the production of high efficiency and high safety mine construction needs, some fault prediction, forecasting and condition maintenance equipment installed in many large mines. This paper mainly elaborates the technology of overloading roll over buffer device, brake failure prevention device, friction and sliding monitoring device, wire rope tension automatic balancing device, auxiliary wellhead interlocking locking device, lifting status monitoring device and weight loading device of coal mine hoist problem.