Emphasis is placed on the industrial application of gamma scanning in tower operation and the neutron backscatter in the level detection of an industrial gas/liquid separator and a hydrogenation reactor.

• 这些应用情况表明，利用射线检测技术不仅可以准确诊断石油化工设备的故障，还可以用于装置的运行状况评价、操作优化、挖潜增效以及实现预测维修等多个方面。