| 合成氨中压蒸汽过热器改造 |
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| 引用本文： | 陈锐,姚继峰. 合成氨中压蒸汽过热器改造[J]. 大氮肥, 2003, 26(5): 346-349 |
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| 作者姓名： | 陈锐 姚继峰 |
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| 作者单位： | 陕西渭河煤化工集团有限责任公司,陕西,渭南,714000 |
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| 摘 要： | 渭河煤化工集团有限责任公司合成氯工段中压蒸汽过热器频繁发生泄漏故障，导致多次停车检修，近6年间报废2台设备．通过分析事故原因，提出改进意见，重新制造了1台设备，保证了全公司设备长周期、安全稳定运行。
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| 关 键 词： | 合成氨 蒸汽过热器 技术改造 故障分析 |
| 修稿时间： | 2003-03-25 |
THE MODIFICATION OF STEAM SUPERHEATER IN AMMONIA SYNTHESIS SECTION |
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| Chen Rui and Yao Jifeng. THE MODIFICATION OF STEAM SUPERHEATER IN AMMONIA SYNTHESIS SECTION[J]. Large Scale Nitrogenous Fertilizer Industry, 2003, 26(5): 346-349 |
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| Authors: | Chen Rui and Yao Jifeng |
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| Abstract: | The MP steam superheater in ammonia synthesis section of Weihe Coal Chemical Group Co.,Ltd.leaked frequently,resulting in many times of shutdowns for maintenance.Two sets have been abolished in the recent six years.An idea was proposed for improvement after analysis and a new equipment was manufactured to ensure long term,safe and stable operation of the whole plant. |
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| Keywords: | ammonia steam superheater modification |
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