| 焦化原料泵机封失效分析及改进 |
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| 引用本文： | 张韶伟,陈泳健,蒋大伟,王刚. 焦化原料泵机封失效分析及改进[J]. 广东化工, 2011, 38(7): 222-223 |
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| 作者姓名： | 张韶伟 陈泳健 蒋大伟 王刚 |
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| 作者单位： | 1. 中海炼化,惠州炼油分公司,广东,惠州,516086
2. 四川日机密封件股份有限公司,四川,成都,610046 |
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| 摘 要： | 惠州炼油焦化装置螺杆原料泵机械密封在使用过程中出现频繁泄漏。使用寿命非常短，严重影响装置的平稳生产。为彻底解决此问题，文章通过对机械密封泄漏原因进行分析并提出了改进方案，彻底解决泄漏问题。
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| 关 键 词： | 焦化原料泵 AP1682 集装式机械密封 摩擦热 摩擦系数 冲洗量 |
Analysis and Improvement of Coking Feedstock Pump Seal Failure |
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| Zhang Shaowei,Chen Yongjian,Jiang Dawei,Wang Gang. Analysis and Improvement of Coking Feedstock Pump Seal Failure[J]. Guangdong Chemical Industry, 2011, 38(7): 222-223 |
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| Authors: | Zhang Shaowei Chen Yongjian Jiang Dawei Wang Gang |
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| Affiliation: | Zhang Shaowei1,Chen Yongjian1,Jiang Dawei1,Wang Gang2(1.CNOOC refinery in Huizhou refinery Branch,Huizhou 516086,2.Sichuan Nikki Seal Co.,Ltd.,Chendu 610046,China) |
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| Abstract: | Huizhou refinery coker screw pump mechanical seal materials appear frequently leakage in the course,life is very short,seriously affect the smooth production of the device.To solve this problem,the paper analysis and suggestions to improve the program by reason of the mechanical seal leakage,solve the leakage problem. |
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| Keywords: | coking feedstock pump API682 cartridge mechanical seal friction heat friction coefficient flush volume |
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