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反应堆乏燃料贮存格架由多个贮存管组成。贮存管是采用含有中子毒物的板状材料经过钣金、焊接等方式加工制成的方管形结构,中子毒物板厚度尺寸是贮存格架的重要参数,生产过程中需要严格准确测量。采用接触式测量方法,结合现代自动检测控制技术和数据库技术,完成了中子毒物板厚度检测系统设计。设计的检测系统具备一键操作功能,可自动完成中子毒物板厚度尺寸检测、记录、统计等工作。
The reactor spent fuel storage grid consists of multiple storage tubes. Storage tube is made of sheet metal containing neutron poison through sheet metal, welding and other processed square tube structure, neutron poison plate thickness size is an important parameter of the storage grid, the production process requires strict and accurate measurement. Using contact measurement method, combined with modern automatic detection and control technology and database technology, completed the neutron poison panel thickness detection system design. Design of the detection system with a key operation, can automatically complete the neutron poison plate thickness size detection, recording, statistics and so on.