本文分析了燃煤电厂斗轮机液压系统轴向柱塞泵、俯仰油缸、换向阀、溢流阀、节流阀、平衡阀、防爆阀等常见故障原因、故障现象及解决方法。%This paper analyzes the causes and phenomenon of common error of axial plunger, pitch oil cylinder, reversing valve, overflow valve, throttle valve, balancing valve and explosion-proof valve and proposes solutions.
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