| 反应器进料泵机械密封失效原因分析及改造 |
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| 引用本文： | 徐岩,朱晓东. 反应器进料泵机械密封失效原因分析及改造[J]. 流体机械, 2002, 30(9): 38-40 |
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| 作者姓名： | 徐岩 朱晓东 |
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| 作者单位： | 1. 茂名学院,广东茂名,525000
2. 茂名乙烯工业公司,广东茂名,525000 |
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| 摘 要： | 通过对茂名乙烯公司环氧乙烷／乙二醇装置反应器进料泵机械密封主要设计参数的校核计算，分析了该泵机械密封失效的原因，提出了密封改造方案，在实际应用中取得了较好效果。
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| 关 键 词： | 反应器 进料泵 机械密封 泄漏 改造 失效分析 |
| 文章编号： | 1005-0329(2002)09-0038-03 |
| 修稿时间： | 2002-01-18 |
Analysis on the Reactor Inlet Pump Mechanical Seals'''' Malfunction and Modification |
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| Xu Yan Zhu Xiaodong. Analysis on the Reactor Inlet Pump Mechanical Seals'''' Malfunction and Modification[J]. Fluid Machinery, 2002, 30(9): 38-40 |
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| Authors: | Xu Yan Zhu Xiaodong |
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| Affiliation: | Xu Yan Zhu Xiaodong |
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| Abstract: | Mechanical seals leakage happened frequently in the EO/EG reactor inlet pump during commission period. Based on reviewing calculations of the main parameters, mechanical seals' malfunction was analysed, and related modification methods were proposed. It proved that the improvement was successful. |
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| Keywords: | mechanical seal calculation leakage modification |
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