| G6.6-0.78型给水泵汽轮机润滑油油质劣化原因分析及处理 |
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| 引用本文： | 张金生,柴泽民,金久杰,李思吉. G6.6-0.78型给水泵汽轮机润滑油油质劣化原因分析及处理[J]. 润滑与密封, 2009, 34(8). DOI: 10.3969/j.issn.0254-0150.2009.08.029 |
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| 作者姓名： | 张金生 柴泽民 金久杰 李思吉 |
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| 作者单位： | 河北大唐国际王滩发电有限责任公司,河北唐山,063611 |
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| 摘 要： | 针对G6.6-0.78型给水泵汽轮机在运行中润滑油油质发生劣化,黏度、闪点发生大幅度降低的问题,分析了影响润滑油油质的主要因素,找到油质发生劣化的原因,通过改造汽轮机轴封系统,解决了汽轮机油早期劣化问题.
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| 关 键 词： | 汽轮机 油质劣化 黏度 透平油 |
Analysis and Treatment of the Lubricating Oil Deterioration of G6.6-0.78-type Feedwater Pump Turbine |
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| Zhang Jinsheng,Chai Zemin,Jin Jiujie,Li Siji. Analysis and Treatment of the Lubricating Oil Deterioration of G6.6-0.78-type Feedwater Pump Turbine[J]. Lubrication Engineering, 2009, 34(8). DOI: 10.3969/j.issn.0254-0150.2009.08.029 |
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| Authors: | Zhang Jinsheng Chai Zemin Jin Jiujie Li Siji |
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| Affiliation: | Wangtan Power Generation Co.Ltd of Datang International;Tangshan Hebei 063611;China |
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| Abstract: | Aimed at the problems of lubricating oil deterioration,viscosity and flash point significantly reducing for the G6.6-0.78-type feed pump turbine in operation,the main factors influencing lubricating oil were discussed,the reason of lubricating oil deterioration was found.By rebuilding the shaft seal system of turbine,the early deterioration problem of lubricating oil was solved. |
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| Keywords: | turbine lubricating oil deterioration viscosity turbine oil |
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