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金属钠在钠冷快堆中被用作载热剂,因此就会有不少部件沾附钠。在这些部件需要检验、维修,甚至反应堆退役时,都必须将钠彻底除去。除钠的方法通常有水法、醇法、蒸馏法等。水法较为常用,特别是清洗较大部件时应用更为广泛。本装置包括3个清洗容器,可分别用于清洗钠泵、单根燃料?
Sodium metal is used as a heat-transfer agent in sodium-cooled fast reactors, so there are quite a few components that stick to sodium. When these parts require inspection, maintenance and even reactor decommissioning, the sodium must be removed completely. In addition to the sodium method is usually water, alcohol, distillation and so on. Water law is more commonly used, especially when cleaning larger components is more widely used. The device includes three cleaning containers, which can be used to clean the sodium pump, single fuel?