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江西丰城矿务局建新煤矿告别手动扳动井下巷道铁轨的历史,用上了自制的摇控扳道器。摇控扳道器应用电能、气能、风能,其原理是:由摇控器摇控扳道器的主机发出信号后,控制压风电磁阀,电磁阀控制气压缸,气压缸动作再控制扳道器动作,从而实现自动扳道。摇控扳道器直道的控制范围为30m,弯道的控制范围为15m。为了防止摇控扳道器出现人工操作上的故障,该矿在扳道器巷道旁,安装了LED显
Jiangxi Fengcheng Mining Bureau built a new coal mine bid farewell to manually drag the underground tunnel track history, with a homemade remote control switchman switch. Controlled switchman switch application of electrical energy, gas, wind energy, the principle is: the remote control switchman remote control transmitter signal, the control pressure air solenoid valve, solenoid valve control pneumatic cylinder, pneumatic cylinder control and then switchman action , In order to achieve automatic switchman. The range of control of the switchman switch is 30m and the control range of the curve is 15m. In order to prevent the remote control switchman appears on the manual operation of the mine, the mine in the switchman tunnel next to the installation of LED was