多国管道标准协调应用的实践

Practice on Coordinated Application of Multinational Pipeline Standards

不同体系管道标准之间的匹配和协调是管道工程设计中的难题。通过对非洲某铜钴尾矿回收项目涉及到的南非、美国、日本、德国等管道标准的研究、比较和分析,综合考虑管道选材、连接方式和尺寸匹配等因素,对不同体系的管道标准进行选择和协调。

The matching and coordination of pipeline standards in different systems is a difficult problem in pipeline engineering design. Based on the research, comparison and analysis of the pipeline standards of South Africa, USA, Japan and Germany, which are related to a cert-＇in project of copper and cobalt tailings recovery in Africa, the paper makes the selection and coordination of pipeline standards in different systems by considering many factors, such as material selection, connection method and dimension matching and so on.