| CPW250-501强制循环泵在熔炼炉余热锅炉水循环中的应用 |
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| 引用本文： | 曹红娟.CPW250-501强制循环泵在熔炼炉余热锅炉水循环中的应用[J].有色设备,2012(5):47-49. |
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| 作者姓名： | 曹红娟 |
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| 作者单位： | 吉林吉恩镍业股份有限公司15 kt/a冶炼厂,吉林磐石,132311 |
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| 摘 要： | 分析日本酉岛强制循环泵的结构,及在熔炼炉余热锅炉水循环系统中的应用情况,针对发生的机械密封泄漏情况,指出机械密封失效原因,提出检查及修复方法,保证热水循环泵长周期稳定运行,延长机械密封使用周期。
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| 关 键 词： | 热水循环泵 应用 泄漏 改进 |
Application of CPW250-501 Forced Circulating Pump in Water Circulation of Smelting Furnace Waste Heat Boiler |
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| CAO Hong-juan.Application of CPW250-501 Forced Circulating Pump in Water Circulation of Smelting Furnace Waste Heat Boiler[J].Non-ferrous Metallurgical Equipment,2012(5):47-49. |
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| Authors: | CAO Hong-juan |
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| Affiliation: | CAO Hong-juan (15000 Tons Per Year Smelting Plant, Jilin Jien Nickel Industry Co., Ltd., Panshi 132311, China) |
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| Abstract: | This paper analyzes the structure of the Torishima forced circulating pump made in Japan and its application to water circulation system in smelting furnace waste heat boiler. According to the mechanical seal leakage, the paper points out the causes for the mechanical sealing failure, and puts forward the examination and repair method, in order to ensure stable operation of hot water circulating pump in a long cycle, and to extend the usage period of mechanical seal. |
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| Keywords: | hot water circulating pump application leakage improvement |
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