一种低剂量X射线探伤仪研制

Development of Low Dose X-ray Flaw Datector

传统的X射线探伤仪由于采用直流光源 ,产生的剂量较大 ,长期使用对人损伤较大。介绍了由脉冲X射线源、记录系统和计算机组成的低剂量X射线探伤仪 ,它具有仪器剂量小 ,重量轻 ,成像质量高的特点。目前已应用到工业探伤领域。

Traditional X-ray flaw detector produces high dose be cause of direction current x-ray source, which does harm to workers staying in long term. A kind of low dose x-ray flaw detector insisted of pulse X-ray sour ce, digital recorder and computer is designed. This instrument's merits are low -level dose, light weight and high imaging quality, which is used in industrial flaw detection.