200km/h动车组水泵系统消化吸收与国产化

Digestion-absorbtion and Localization of 200 km/h EMUs Water-pump System

介绍了200 km/h动车组进口水泵系统消化吸收和国产化的进程和现状。具体分析了水泵系统的结构与控制原理,对比分析了国产化泵与进口泵的差异,介绍了水泵系统在运行中出现的问题和解决办法。

Digestion-absorbtion and localization progress and existing condition of 200 km/h EMUs importing water-pump system were introduced. The structure and control principle of water-pump system was analyzed. The localization and importing pump was compared and the operating problems and solving measures were provided.