摘要
结合了近期管线技术规范的发展,阐述了不同的管线标准对于理化试验取样的不同要求,根据标准要求提出了焊管的实际生产中可行的理化试验试样的取样方法。
According to the development of recent pipeline technology regulations,the paper explains the different demands of different pipeline standards on the sampling of physical and chemical tests.Then,the feasible sampling methods of physical and chemical tests in the practical production of welded tubes are presented based on the demands of standards.
出处
《石油工业技术监督》
2011年第2期39-42,共4页
Technology Supervision in Petroleum Industry
关键词
焊管
取样
理化试验
welded tube
sampling
physical and chemical tests
