| 汽轮机油急剧劣化的原因分析及处理 |
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| 引用本文： | 王娟,安锦民,刘杰,李烨峰. 汽轮机油急剧劣化的原因分析及处理[J]. 热力发电, 2010, 39(4). DOI: 10.3969/j.issn.1002-3364.2010.04.058 |
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| 作者姓名： | 王娟 安锦民 刘杰 李烨峰 |
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| 作者单位： | 1. 西安热工研究院有限公司,陕西,西安,710032
2. 包头第二热电厂,内蒙,包头,014030 |
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| 摘 要： | 某电厂3号机组汽轮机油仅运行3个月就严重劣化变质,为此进行了油质分析、旋转氧弹试验。结果表明,劣化的主要原因是新油抗氧化性能很差;更换新油后系统中残留的劣化产物导致新换油的破乳化度降低。对此,使用QZZ-6汽轮机油再生设备在运行中进行油处理后,彻底消除了油系统残余有机酯及油泥对油的不良影响。建议电厂在新油验收时进行旋转氧弹试验,以旋转氧弹值大于300 min标准进行验收,确保新油的抗氧化性能符合要求。
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| 关 键 词： | 汽轮机油 抗氧化性能 破乳化度 旋转氧弹 再生处理 |
CAUSE ANALYSIS OF SUDDEN DETERIORATION FOR TURBINE OIL AND TREATMENT THEREOF |
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| WANG Juan,AN Jinmin,LIU Jie,LI Yefeng. CAUSE ANALYSIS OF SUDDEN DETERIORATION FOR TURBINE OIL AND TREATMENT THEREOF[J]. Thermal Power Generation, 2010, 39(4). DOI: 10.3969/j.issn.1002-3364.2010.04.058 |
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| Authors: | WANG Juan AN Jinmin LIU Jie LI Yefeng |
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| Affiliation: | WANG Juan1,AN Jinmin2,LIU Jie2,LI Yefeng11.Xi'an Thermal Power Research Institute Co Ltd,Xi'an 710032,Shaanxi Province,PRC2.Baotou Power Plant NO.2,Baotou 014030,Inner Mongolian Region,PRC |
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| Abstract: | The turbine oil of unit no.3 in one power plant had been seriously deteriorated only after three months in operation.For this,oil quality analysis and rotary oxygen bomb test have been carried out.The results show that the main causes leading to oil deterioration are very poor oxidation resistant capability of the new oil and the residual products of deterioration in the system after replacement of new oil,resulting in decrease of fragmenting emolsion capability of the newly replaced oil.For this,after oil ... |
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| Keywords: | turbine oil oxidation resistant performance fragmenting emolsion capability rotary oxygen bomb regenerative treatment |
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