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分析了在天然气处理厂、站的工程设计中,在进出厂、站的天然气管道上设置截断阀的重要性,介绍了国内外一些规范的相关规定和国内工程设计的实际作法,并对某些设计的合理性进行了分析。
This paper analyzes the importance of setting shut-off valves on natural gas pipelines entering and leaving the plant and station in engineering design of natural gas processing plants and stations, introduces some norms of domestic and foreign relevant regulations and practical practices of domestic engineering design, The rationality of the design was analyzed.