摘要
分析了奥氏体不锈钢管内壁氧化皮形成和脱落的原因,介绍了一种适用于工业现场的高效检测技术。该技术可以快速、直观、准确地检测奥氏体钢管内氧化皮和管内铁磁性物质,为机组正常运行和新机启动保驾护航。
The forming principle and causes for peeling off of the oxide skin of Austenitic stainless steels heating tube was analyzed in this paper,and a fast-inspection method was introduced. This method was direct,accurate and had high efficiency to detect magnetic substance like oxide skin.
出处
《华北电力技术》
CAS
2014年第12期67-70,共4页
North China Electric Power
关键词
氧化皮
清洁度
奥氏体不锈钢
检测
oxide skin
cleanliness
Austenitic stainless steel
inspection
