论文部分内容阅读
用真空热天平研究不同百分密度的烧结二氧化铀芯块(89—95% TD)水份的脱附、吸附规律。吸附水量的测量结果与其他测量方法相吻合。由此规律,确定了二氧化铀芯块的除气装管的工艺条件。
The desorption and adsorption of water with different percentages of sintered uranium dioxide pellets (89-95% TD) were studied by vacuum thermometry. The measured results of adsorbed water coincide with other measurement methods. By this rule, the process conditions of degassing of uranium dioxide pellets were determined.