【摘要】 这一无线电遥控系统已成功地应用于ZYQ—12G型铲运机上。本文对其组成与功能、主要部分的工作原理、无线电信号与机械动作的转换关系等作了较详细的阐述。通过恶劣环境和危险条件下的工业性试验,证明该遥控系统具有良好的防潮、抗震和抗干扰性能,完全适应在顶板不稳固的条件下安全可靠地回收井下残矿的作业,具有较好的社会效益和经济效益。更多还原

【Abstract】 The newly developed radio remote-control system has been operating sucessfully on the ZYQ-12G LHD. The paper features in detail its constitution and functions, working principles of its main components and change-over relation between radio signal and mechanical action, etc. Industrial tests in harsh and dangerous circumstances have proved its excellent moisture-resistance, antivibration and anti-interference properties, the system is suitable to safe and reliable operations for extracting remainder ore in unstable hanging wall zone and has good social and economical benefit.更多还原