摘要
长管拖车是新类型的压力容器,作为一种高效运输工具,在许多领域应用广泛。综述了国内外拖车气瓶在制造和使用过程采用的各种无损检测方法及标准。方法包括超声、磁粉、渗透和声发射检测等。并介绍了各种无损检测方法的特点。
Tube trailer is a new type of pressure vessel. As a kind of high efficiency transportation, tube trailer is extensively used in many fields. The nondestructive testing methods and relative standards for the gas cylinders of the trailer during their fabrication and use home and abroad were reviewed, including ultrasonic testing, magnetic particle testing, dye penetrant testing and acoustic emission testing. The characteristics of the methods were introduced.
出处
《无损检测》
北大核心
2005年第8期418-422,共5页
Nondestructive Testing
关键词
超声检测
磁粉检测
渗透检测
声发射检测
压力容器
气瓶
Ultrasonic testing
Magnetic particle testing
Penetrant testing
Acoustic emission testing
Pressure vessel
Gas cylinder
