煤矿电机车运输安全防护技术探讨

从煤矿电机车的目前使用情况入手,以煤矿电机车运输安全的全面性、简便性和及时性为思想原则,作出了其安全防护技术的总体物理设计、设计目标和发展建议的预想,希望可以为煤矿电机车安全防护的理论和实际实施提供一定参考借鉴。

漏泄通信技术在高瓦斯矿机车中的应用

介绍了煤矿井下漏泄通信系统的形成、工作原理、系统设备配置、系统基本网络拓扑图及DTMF编码传输等。通过研究井下机车运输漏泄通信技术,提高了亭南煤业公司井下机车运输系统的安全、可靠性。

Design and analysis of an electric-locomotive turning system for coal mines

We describe a system for turning the accumulator electric locomotives used in coal mines. This improves transport efficiency and decreases mine construction and production costs. The operating requirements, principles, working features and transmission system are discussed. This system has a simple structure and can be manufactured, transported and assembled easily. It, therefore, can handle accumulator locomotives of middle and small size.