| 水内冷发电机定子线棒堵塞的化学清洗 |
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| 引用本文： | 贺峰,刘斌,蒋晓斌,林根仙,何蓉.水内冷发电机定子线棒堵塞的化学清洗[J].清洗世界,2007,23(10):36-38. |
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| 作者姓名： | 贺峰 刘斌 蒋晓斌 林根仙 何蓉 |
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| 作者单位： | 1. 神华神木煤炭热电公司,陕西神木,719315
2. 苏州热工研究院,江苏苏州,215004 |
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| 摘 要： | 发电机定子空心铜导线堵塞主要是由铜导线腐蚀而造成.对堵塞的化学清洗应选择合适的酸、氧化剂、缓蚀剂和辅助药剂,并结合有效的清洗工艺进行,而改善内冷水水质是解决堵塞的根本途径.
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| 关 键 词： | 发电机 定子线棒 内冷水 化学清洗 水内冷发电机 定子线棒堵塞 化学清洗 coils stator generator flow cleaning 根本途径 水质 内冷水 改善 清洗工艺 结合 药剂 缓蚀剂 氧化剂 选择 腐蚀 铜导线 |
| 文章编号： | 1671-8909（2007）10-0036-03 |
| 收稿时间： | 2007-09-10 |
| 修稿时间： | 2007年9月10日 |
Chemical cleaning for flow restrictions in water-cooled generator stator coils |
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| HE Feng,LIU Bin,JIANG Xiaobin,LIN Genxian,HE Rong.Chemical cleaning for flow restrictions in water-cooled generator stator coils[J].Cleaning World,2007,23(10):36-38. |
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| Authors: | HE Feng LIU Bin JIANG Xiaobin LIN Genxian HE Rong |
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| Affiliation: | 1. China Shenhua Shenmu Cool Thermal Power Company, Shenmu, Shanxi 719315, China; 2. Suzhou Nuclear Power Research Institute, Suzhou, Jiangsu 215004, China |
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| Abstract: | Flow restrictions in the generator stator hollow copper conductors are commonly caused by copper corrosion.The chemical cleaning for plugging is characterized by the coordinated use of acids,oxidants,inhibitors and auxiliary chemicals,which can be applied to the cooling system under effective cleaning process.However,the final solution to the problem is the optimization of stator cooling water chemistry. |
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| Keywords: | generator stator coils cooling water chemical cleaning |
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