| 一段反应器内循环泵机械密封泄漏原因分析及改进 |
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| 引用本文： | 李才付,于强,张顶福,徐安利.一段反应器内循环泵机械密封泄漏原因分析及改进[J].乙烯工业,2006,18(1):33-36. |
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| 作者姓名： | 李才付 于强 张顶福 徐安利 |
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| 作者单位： | 中国石油独山子石化公司乙烯厂,新疆,833600 |
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| 摘 要： | 通过对一段反应嚣内循环泵机械密封频繁泄漏的原因进行深入分析和探讨。提出改进措施．分阶段进行实施，改进机械密封工作状况，最终实现提高机械密封使用寿命的目标。
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| 关 键 词： | 一段反应器循环泵 机械密封 动、静环 结焦 |
| 收稿时间： | 2005-12-26 |
| 修稿时间： | 2006-03-02 |
Cause Analysis of Leak in the Mechanical Seal of Circulating Pump in the 1st Stage Reactor and the Improvement Measures |
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| Li Caifu,Yu Qiang,Zhang Dingfu,Xu Anli.Cause Analysis of Leak in the Mechanical Seal of Circulating Pump in the 1st Stage Reactor and the Improvement Measures[J].Ethylene Industry,2006,18(1):33-36. |
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| Authors: | Li Caifu Yu Qiang Zhang Dingfu Xu Anli |
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| Abstract: | Causes of frequent leak in the mechanical seal of circulating pump in the 1st stage reactor are analyzed and discussed in detail, and improvement mea- sures are put forward. These measures should be implemented stage by stage, in order to improve the working conditions of mechanical seal and finally prolong the service life of mechanical seal. |
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| Keywords: | Circulating pump in the 1st stage reactor Mechanical seal Rotary and stationary seal ring coking in parallel |
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