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上海电力大学学报:2005,21(3):210-212
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300MW机组轴瓦温度异常原因分析及对策
(嘉兴发电有限责任公司, 浙江 平湖 314201)
Analysis of Unusual Turbine Bearing Temperature of 300 MW Unit and ItsSolutions
(Jiaxing Power Plant, Pinghu 314201, China)
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投稿时间:2005-07-21    
中文摘要: 300 MW机组在运行和启停过程中会出现轴瓦温度异常现象,尤其是在机组停机惰走过程中更易导致轴瓦乌金面烧损.结合建厂以来的一些改进措施,分析目前存在的主要问题,制定防止轴瓦温度过高的措施.
中文关键词: 轴瓦  顶轴油  巴氏合金轴承
Abstract:Jiaxing Power Plant contains two 300 MW and four 600 MW units.Its often happens that the temperature of the operation turbine bearing rises to an unusually high level,especially during the periods of starting up and shutting down.The metal over the bearing is burnt out.After analyzing the causes,ways of preventing the shaft's bearing temperature from rising is introduced.
文章编号:20050303     中图分类号:    文献标志码:
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引用文本:
刘道远.300MW机组轴瓦温度异常原因分析及对策[J].上海电力大学学报,2005,21(3):210-212.
LIU Dao-yuan.Analysis of Unusual Turbine Bearing Temperature of 300 MW Unit and ItsSolutions[J].Journal of Shanghai University of Electric Power,2005,21(3):210-212.