洛阳师范学院学报
洛暘師範學院學報
락양사범학원학보
Journal of Luoyang Teachers College
2009年
5期
41~43
,共null页
双壁透照 实时成像检测系统 采样
雙壁透照 實時成像檢測繫統 採樣
쌍벽투조 실시성상검측계통 채양
dull walls x-ray; real time imaging inspection system; sample
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．
X射線實時成像檢測繫統具有實時、動態和連續地從各箇角度對試件進行檢測的優點，在各箇領域銲接檢驗方麵已有廣汎的應用，本文通過對鈦閤金環銲縫上雙壁透照的試驗，驗證瞭壁厚δ≤30mm的鈦閤金環銲縫在採取一定的屏蔽措施後，可以採用X射線雙壁透照實時成像試驗，壁厚δ〉30mm的鈦閤金環銲縫不宜採用X射線雙壁透照實時成像試驗．
X사선실시성상검측계통구유실시、동태화련속지종각개각도대시건진행검측적우점，재각개영역한접검험방면이유엄범적응용，본문통과대태합금배한봉상쌍벽투조적시험，험증료벽후δ≤30mm적태합금배한봉재채취일정적병폐조시후，가이채용X사선쌍벽투조실시성상시험，벽후δ〉30mm적태합금배한봉불의채용X사선쌍벽투조실시성상시험．
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.
