矿井提升机的安全可靠性分析与安全管理

Safe Reliability Analysis and Safety Management of Mine Hoists

叙述了矿井提升机PLC控制系统的组成,分析了矿井提升机PLC控制系统的应用,指出,用可编程控制器(PLC)代替传统的继电器逻辑控制回路可以有效解决一般提升机的缺点,提高提升机的性能,提高了系统的控制精度和可靠性,保证了矿井提升机的安全运行。

Describes the composition of PLC control system of mine hoists, analyzes the application of PLC control system of mine hoists, and points out that the application of Programmable Logic Controller （PLC） instead of traditional relay logic control circuit can effectively solve the shortcomings of common hoists, which has improved the performance of hoists, improved the control accuracy and reliability of the system, and ensured the safe operation of mine hoists.