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可编程序控制器在ＡＭ５０型掘进机上的应用陈鸿维淮南煤矿机械厂（淮南２３２０００）１概述悬臂式巷道掘进机是目前煤矿开拓煤及半煤岩巷道的一种主要掘进设备。而ＡＭ５０型掘进机又是受大多数矿务局欢迎的一种主力机型。但自ＡＭ５０型掘进机国产化以来，它的电气系统...
Application of PLC in AM50 TBM CHEN Hong-wei Huainan Coal Mine Machinery Factory (Huainan 232000) 1 Overview Cantilever tunnel boring machine is one of main excavating equipment for developing coal and semi-coal rock roadway in coal mine. The AM50 boring machine is welcomed by most of the main mining bureau a main model. However, since the AM50 boring machine localization, its electrical system ...