摘要
对比了国内外7个高压锅炉用无缝钢管标准的各项技术指标,分析了其技术指标差距,简述了产生差距的原因。对如何缩小差距提出了建议。
Seven national and foreign standards for high pressure boiler seamless steel tubes are compared in terms of technical norms. The technical norm gaps of the national standards and the foreign standards are analyzed, causes of such gaps are identified and actions to narrow the gaps proposed.
出处
《钢管》
CAS
2002年第6期39-42,共4页
Steel Pipe
关键词
高压锅炉管
钢管标准
技术指标
对比
High pressure boiler tube
Steel tube Standard
Technical norm
Compare
