| 反应器冷却水泵机械密封失效原因及对策 |
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| 引用本文： | 郭洪涛.反应器冷却水泵机械密封失效原因及对策[J].齐鲁石油化工,2019(1):51-52,56. |
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| 作者姓名： | 郭洪涛 |
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| 作者单位： | 中国石化齐鲁分公司腈纶厂 |
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| 摘 要： | 反应器冷却水泵机械密封在运行中故障较多,其中主要为辅助密封圈失效、密封面磨损失效,分析失效原因和工艺系统的情况,针对具体情况加以改进,取得明显效果。
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| 关 键 词： | 机械密封 密封圈 失效 泄漏 |
FAILURE CAUSES AND COUNTERMEASURES OF MECHANICAL SEAL IN COOLING WATER PUMP FOR REACTOR |
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| Guo Hongtao.FAILURE CAUSES AND COUNTERMEASURES OF MECHANICAL SEAL IN COOLING WATER PUMP FOR REACTOR[J].Qilu Petrochemical Technology,2019(1):51-52,56. |
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| Authors: | Guo Hongtao |
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| Affiliation: | (Acrylic Fiber Plant of Qilu Branch Co., SINOPEC, Zibo Shandong 255000) |
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| Abstract: | There were many faults in operation of the mechanical seal in cooling water pump for reactor which mainly included failure on auxiliary seal ring and abrasion failure on the seal surface. The failure causes and situations of the process system were analyzed. Improvements were executed aimed at the specific failure circumstances, and obvious effect was obtained. |
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| Keywords: | mechanical seal seal ring failure leakage |
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