| 组合轴承油槽油温异常的原因分析及处理 |
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| 引用本文： | 查海涛,吴琳.组合轴承油槽油温异常的原因分析及处理[J].江西电力,2010,34(1):55-57. |
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| 作者姓名： | 查海涛 吴琳 |
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| 作者单位： | 1. 江西柘林水电开发有限责任公司,江西,九江,332000
2. 居龙潭水电厂,江西,赣州,341000 |
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| 摘 要： | 某水电厂2号发电机组合轴承润滑油温度高、经常越限报警,从轴承结构、测温元件布置以及1、2号机组瓦温的横向比较和2号机组瓦温纵向比较等方面分析了瓦温越限报警的原因,推断出"推导组合轴承油槽测温元件"和"发导轴承测温元件"引出线标示相反,导致接线错误,在重新调整接线后,组合轴承油槽油温异常现象消失,从而保证了机组的安全运行。
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| 关 键 词： | 轴承 油槽 油温 分析 处理 |
Reasons and treatment of oil temperature abnormal in combined bearing oil groove |
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| Zha Haitao,Wu Lin.Reasons and treatment of oil temperature abnormal in combined bearing oil groove[J].Jiangxi Electric Power,2010,34(1):55-57. |
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| Authors: | Zha Haitao Wu Lin |
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| Affiliation: | Zha Haitao,Wu Lin |
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| Abstract: | There are many problems exist in No.2 generation unit in a hydropower plant such as high temperature of lubricating oil,abnormal alarm.The paper pointed out reasons for abnormal alarm by bearing construction,thermometric distribution,horizontal comparison between bearing temperature of No.1 and No.2 unit and horizontal comparison vertical of No.2 unit bearing temperature.As a result,measures are put forward to ensure safety operation of the unit. |
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| Keywords: | bearing oil groove oil temperature analysis treatment |
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