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本文介绍6RA70全数字直流调速器与国产晶闸管装置组合,应用在主、副井绞车直流传动系统,简要说明直流调速器的组成和工作原理。重点阐述直流调速器的优点及使用后的安全、经济效益分析。
This article describes the combination of 6RA70 digital DC governor and domestic thyristor device used in the main and auxiliary shaft winch DC drive system, a brief description of DC governor composition and working principle. Focus on the advantages of DC governor and the use of safety, economic analysis.