【摘要】 X射线实时成像检测系统具有实时、动态和连续地从各个角度对试件进行检测的优点,在各个领域焊接检验方面已有广泛的应用,本文通过对钛合金环焊缝上双壁透照的试验,验证了壁厚δ≤30mm的钛合金环焊缝在采取一定的屏蔽措施后,可以采用X射线双壁透照实时成像试验,壁厚δ>30mm的钛合金环焊缝不宜采用X射线双壁透照实时成像试验.更多还原

【Abstract】 Real-time x-ray Imaging inspection system has advantages of real-time,dynamicity and continuous inspection of inspected parts.This technique is widely used in welding inspection.This paper,through experiments of titanium alloy girth welding real-time dull walls X-ray imaging,tests that real-time dull walls x-ray can apply to titanium girth joint of thickness δ≤30mm,while it does not apply well to titanium girth joint of thickness δ>30mm.更多还原