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由西德进口的 NY_6、NY_7型液力传动内燃机车,其 VH8-Z10型时间继电器,在运行中存在不受延时触发电路控制而动作的问题。本文就该型时间继电器存在的问题作一分析,并谈一些改进措施。
NY_6, NY_7 hydraulic transmission diesel locomotive imported by West Germany and its VH8-Z10 type time relay have the problem that they operate without being controlled by the delay trigger circuit during operation. This article on the type of time relay to make an analysis of the problems, and talk about some improvements.