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确保矿井罐笼提升机运行的安全性,具有极其重要的意义。而安全性的根本保证,除提升系统本身的可靠性外,提升信号系统的性能好坏,也是一个不可忽视的重要方面。至今许多矿井仍使用苏式50年代的老产品,它们有许多弊病,常发生打错信号与误听信号的情况。事故发生后又很难分清责任者,引起不必要的纠缠。这些问题严重地影响了提升机的安全运行。
To ensure the safety of mine cage hoist operation, with extremely important significance. The fundamental guarantee of security, in addition to enhancing the reliability of the system itself, to improve the performance of the signal system is good or bad, but also an important aspect that can not be ignored. To date, many mines still use the Soviet-style 1950s old products, which have many drawbacks and often misplot and misread signals. After the accident, it is very difficult to clarify the responsible persons and cause unnecessary entanglement. These problems have seriously affected the safe operation of the hoist.