XYZ型稀油站缺陷原因分析及处理

Analysis and disposal of defects of XYZ type thin oil lubrication stations

沙角A电厂共有24台XYZ型稀油站,用于锅炉送、引风机的电动机轴承摩擦部位的润滑和冷却。稀油站运行以来,不同程度地存在着漏水、漏油和清洗滤网时跳风机等问题,影响到机组安全经济运行。针对此情况,对XYZ型稀油站存在的缺陷进行了分析,采取了改进措施,消除了缺陷。改造后的稀油站满足运行、维修的要求,取得了明显效果。

The 24 XYZ type thin oil lubrication stations in Shajiao A Power Station are used to lubricate and cool the friction parts on the motor bearing of the boiler forced and induced draft fans. Since the stations were put into operation, there have existed to deferent extent the problems such as water leakage, oil leakage, and fan tripping during filter screen cleaning, which have adversely affected the safe and economic operation of the units. Upon analysis of the defects of XYZ type thin oil lubrication stations, some improving measures were adopted to remove the defects. The improved stations can meet the requirements of operation and maintenance.