| 干熄焦气体分析仪取样系统堵塞的原因和防治 |
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| 引用本文： | 李志斌,韩利华,尹秀英.干熄焦气体分析仪取样系统堵塞的原因和防治[J].河北冶金,2013(10):52-55. |
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| 作者姓名： | 李志斌 韩利华 尹秀英 |
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| 作者单位： | [1]河北联合大学化工学院,河北唐山063009 [2]河北钢铁集团宣钢公司焦化厂,河北宣化075100 |
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| 摘 要： | 介绍了干熄焦循环气体的成分、循环气体成分分析的重要性及循环气体分析仪的组成.分析了气体分析仪取样系统堵塞的危害和原因,结合3种典型取样流程的特点及实际生产情况,提出了防治取样系统堵塞的措施.
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| 关 键 词： | 干熄焦 气体分析仪 取样系统 堵塞 原因 防治 |
REASON AND PREVENTION OF BLOCKING IN SAMPLING SYSTEM OF AIR ANALYZER IN DRY COKE QUENCHING |
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| Affiliation: | Li Zhibin1＇2, Han Lihua1＇2 , Ying Xiuying2 ( 1. Chemical Engineering Institute, Hebei Union University, Tangshan, Hebei, 063009 ; 2. Coking Plant, Xuanhua Iron and Steel Company, Hebei Iron and Steel Group, Xuanhua, Hebei, 075100) |
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| Abstract: | It is introduced the composition of circulating air in dry quenching of coke, the importance to ana- lyze the composition and components of air analyzer. It is analyzed the harm and reason for the blocking in sampling system of air analyzer. Based on the features of three typical sampling flows and actual production, the measures to prevent the blocking proposed out. |
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| Keywords: | dry quenching of coke air analyzer sampling system blocking reason precaution and treatment |
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