流体机械

2010, v.38;No.458(08) 50-52+13

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壳牌煤气化装置中煤粉输送系统特种阀的故障分析及其国产化进展
Failure Analysis and Evolvement of Homemading about Special Valves in Coal Powdered Feeding System of SHELL Gasification Apparatus

成雷;
CHENG Lei (Sinopec Anqing company,Anqing 246002,China)

摘要(Abstract):

介绍了壳牌煤气化装置中干煤粉输送系统的关键进口特种阀的结构,对特种阀的故障进行了分析,指出了特种阀国产化需解决的问题,总结了特种阀的国产化进展。
The structure and failure analysis about special valves in coal powdered feeding system of SHELL gasification apparatus was introduced,the problems of homemading was pointed out,the evolvement of homemading was sumed up.

关键词(KeyWords): 干煤粉输送系统;特种阀;原因分析;国产化
coal powdered feeding system;special valves;failure analysis;homemading

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作者(Author): 成雷;
CHENG Lei (Sinopec Anqing company,Anqing 246002,China)

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