美国通用电气飞机发动机研究中心,利用普通X射线制造了一种X射线扫描探伤仪。避免多次曝光。首先应用于探测高速燃气轮机叶片内部的缺陷。不需要软片,用电子计算机操纵,可以将叶片材料缺陷及冷却孔加工废品的断层图片显示在莹光屏上。可以分析出是什么性质的缺陷。 General Electric Aircraft Engine Research Center of the United States, the use of ordinary X-ray to create a X-ray detector. Avoid multiple exposures. First used to detect defects in high-speed gas turbine blades. Does not require film, the use of computer-controlled, you can leaf material defects and cooling hole processing waste fault picture displayed on the screen. Can analyze what is the nature of the defect.