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对磨煤机动静态分离器油池进粉进行分析,认为分离器落煤管与动叶法兰间隙过大。通过对分离器落煤管与动叶法兰下部增加密封环共密封风的方法,来防止煤粉进入驱动部油池,使问题得以解决。
Coal mill static and dynamic separation of the oil separator into the powder analysis, that the separator coal pipe and moving blade flange clearance is too large. By separating the coal pipe and moving the lower flange flange seal ring co-seal the wind method to prevent the pulverized coal into the drive unit oil pool, so that the problem can be solved.