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链板运输机集控技术在我国已近二十年的发展历史。早在六十年代,煤矿就开始应用晶体管开关技术和载波技术对井下链板运输机实行集中控制。多年来,该项技术无论在控制线路的
Chain conveyor control technology in China nearly 20 years of development history. As early as the 1960s, coal mines began to apply centralized control of downhole chain conveyors using transistor switching technology and carrier technology. Over the years, the technology no matter in control of the line