摘要
比较和分析了各种小径管对接焊缝X射线实时成像技术,开发出一种性价比极高的自动X射线实时数字成像检测方法和设备。实际应用的结果表明,系统具有检测速度快、灵敏度和分辨率高的特点,成像质量优于JB 4730—2005标准中规定的AB级。
The automatic real-time Xray imaging inspecting method and equipment with a certain high cost- effective performance have been developed on the basis of comparing and analyzing the available technologies of X- ray real-time imaging for tube butt weld. The practical application of production shows that the system contains the characteristic of high speed inspecting and high sensitivity and resolution, whose image quality is above the JB 4730-2005 AB claim.
出处
《无损检测》
2009年第2期138-143,共6页
Nondestructive Testing
