燃料棒当量氢控制

Equivalent Hydrogen Control of Fuel Rod

介绍宜宾核燃料元件厂(YFP)300MW和900MW两种类型的压水堆燃料捧当量氢控制的现状和水平,结合生产实际分析讨论燃料棒当量氢含量的主要影响因素,证明YFP燃料棒当量氢含量控制是严格的和有效的,不会导致燃料棒的一次氢化破坏。

Summarizes the status and level in equivalent hydrogen control of fuel rod made by Yibin Nuclear Fuel Element Plant(YFP) for both PWR 300MW and 900MW reactors. Combining with normal production, analyzes and discusses the major factors which impact on the equivalent hydrogen of fuel rods, and demonstrates that the equivalent hydrogen of the rods made by YFP are controlled strictly and efficiently and that no primary hydriding failure of the rods would be resulted.