铁路货车^(60)Co检测系统辐射装置的设计与应用

Design and Application of Radiation Apparatus for ^(60)Co Cargo Train On-line Inspection System

根据铁路货车60Co在线检测系统对辐射装置的特殊要求,设计出有二级快门装置、工作容器、储存容器和电磁推杆驱动等特点的铁路货车60Co检测系统辐射装置,并详细介绍了该装置的组成、工作方式及功能实现。该装置已实际应用在内蒙古自治区满洲里海关铁路货车检测中,使用表明运行稳定可靠,快门达到开0.1s、关0.15s的操作速度。

Based on the special requirement for radiation apparatus of 60Co cargo train online inspection system, a radiation apparatus including twolevel shutter, working container, storing container and electromagnetism are designed. The makeup, working mode and functional realization of the radiation apparatus are introduced. The system is used in Manzhouli customs cargo train online inspection system. The practice shows that the radiation apparatus is reliable to work steadily and the operating speed of the main shutter can reach 0.1 s open and 0.15 s close.