摘要
用 γ射线透射法对克拉玛依油田输油管道油垢检测进行了实验研究 ,测量了油垢的厚度响应 ,并对测量方法进行了研究。实验测量装置由 13 7Csγ放射源和 Na I(Tl)闪烁探测器等组成。结果表明 :油垢厚度响应 ln(N0 / N) =0 .0 0 5 4 8d- 0 .0 0 4 6 ,油垢厚度响应是灵敏的。
The paper describes experimental study to detect grease stain of petroleum pipeline in Karamay oil-field of Xinjiang byγ ray transmission method. The response of grease stain thickness is measured, and we have made research for measurement. Experimental provision consist of 137 Cs γ radiator and NaI(Tl) scintillation detector. The response of grease stain thickness of petroleum pipeline in Karamay oil-field is ln(N 0/N) =0.00548d-0.0046. The result of experiment indicate that the response of grease stain thickness is sensitive.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2002年第6期489-491,共3页
Nuclear Electronics & Detection Technology
