| 三聚氰胺高压甲铵泵故障分析及解决对策 |
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| 引用本文： | 陈德宏,王奇年,陆一民,宋国文,王俊东.三聚氰胺高压甲铵泵故障分析及解决对策[J].大氮肥,2010,33(3):210-213. |
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| 作者姓名： | 陈德宏 王奇年 陆一民 宋国文 王俊东 |
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| 作者单位： | 中国石油乌鲁木齐石化公司化工厂,新疆乌鲁木齐,830019;中国石油乌鲁木齐石化公司化工厂,新疆乌鲁木齐,830019;中国石油乌鲁木齐石化公司化工厂,新疆乌鲁木齐,830019;中国石油乌鲁木齐石化公司化工厂,新疆乌鲁木齐,830019;中国石油乌鲁木齐石化公司化工厂,新疆乌鲁木齐,830019 |
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| 摘 要： | 针对高压法三聚氰胺装置高压甲铵泵运行过程出现的各种故障,根据泵结构特性及介质特殊性,通过生产运行过程的摸索实践,进行技术分析,找出处理或避免方法,采取相应的措施,从根本上解决了影响甲铵泵长周期运行的瓶颈,保证了装置的平稳运行。
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| 关 键 词： | 高压甲铵泵 密封 甲铵液 泄漏 运行周期 |
FAILURE ANALYSIS AND RESOLUTIONS FOR HP AMMONIUM PUMP IN MELAMINE PLANT |
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| Chen Dehong,Wang Qinian,Lu Yimin,Song Guowen,Wang Jundong.FAILURE ANALYSIS AND RESOLUTIONS FOR HP AMMONIUM PUMP IN MELAMINE PLANT[J].Large Scale Nitrogenous Fertilizer Industry,2010,33(3):210-213. |
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| Authors: | Chen Dehong Wang Qinian Lu Yimin Song Guowen Wang Jundong |
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| Affiliation: | (Chemical Works of Urumqi Petrochemical Corp., CNPC, Urumqi, 830019) |
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| Abstract: | In connection with the various failures occurred during the running of HP ammonium pump in melamine plant employing a high-pressure process and based on a special pump structure and specificity of medium, some practical explorations have been made during the operating running and technical analysis carried out to find out either dealing or avoidance method and adopt corresponding measure; these have fundamentally solved the bottleneck affecting a long-cycle running of ammonium pump and ensured a stable plant running. |
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| Keywords: | HP ammonium pump seal liquid ammonium leakage running cycle |
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