放射性废树脂是一种半衰期很长的固体核废料,废物处理前要求对树脂和水的质量进行测量,工程实践中通过测量废树脂混合物的水的液位和树脂/水界面高度计算出树脂和水的质量。研制出了一套新型放射性树脂液位、界面自动化在线测量系统,该系统能够解决现有系统所存在的树脂不平整、浮球不能正常上浮以及浮球不能顺畅下落的问题,同时实现了鼓泡系统、浮球驱动系统与磁致伸缩式测量仪表的集成。
Radioactive deposed resin is a kind of long half-life solid waste, and it is required to measure the quality of resin and water before waste treatment. The weights of resin and water are calculated by liquid level height and interface height of the resin mixture in practice. This project develops a new type automatic online measurement system of radioactive waste resin level height and interface height. This system can solve the existing system problems, for example, resin interface isn't smooth and floating balls can't rise and fall normally. At the same time, bubble system, floating ball drive system and magnetostriction instrument are integrated for the first time at home. It is the first domestic dual-interface automatic online measuring system for deposed resin.
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