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随着对水力资源的开发与利用的逐步重视,许多水利工程已完成或正在兴建。文章详细介绍了电气控制中的常用一、二次回路和二合一精密行程开关;闸门开度传感器;闸门开度数显控制仪;水位传感器和水位仪的工作原理及计算机在水闸中的应用。
With the emphasis on the development and utilization of hydraulic resources, many water conservancy projects have been completed or are under construction. The paper introduces the commonly used primary and secondary circuits and two-in-one precision travel switch in electrical control; the gate opening sensor; the gate opening digital display controller; the working principle of water level sensor and water level gauge and the application of computer in sluice .