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针对液压绞车的调速问题,采取了先进的可编程逻辑控制器即PLC设计的电气控制系统,该系统在稳定性和精确度上占据绝对的优势,对煤矿的安全生产和生产效率都有极大的改善。
Aimed at the speed control of hydraulic winch, an advanced programmable logic controller (PLC) -designed electrical control system was adopted. This system occupies an absolute superiority in terms of stability and accuracy, and has extremely high safety and production efficiency in coal mines Great improvement.