3×3格架、棒束动水腐蚀试验是模拟秦山核电厂一回路水质条件,在堆外高温高压回路中完成的。水质要求如下:硼酸(以硼计)800—1500ppm,氢氧化锂(以锂计)0.5—2.0ppm,氯离子≤0.1ppm,溶解氧(O_2)≤0.1ppm。水中其它阳、阴离子和总悬浮物等杂质含量要尽 3 × 3 grid frame, moving water rod corrosion test is to simulate the Qinshan Nuclear Power Plant a loop of water quality conditions, high temperature and pressure outside the reactor circuit completed. Water quality requirements are as follows: boric acid (calculated as boron) 800-1500ppm, lithium hydroxide (calculated as lithium) 0.5-2.0ppm, chloride ion ≤ 0.1ppm, dissolved oxygen (O_2) ≤ 0.1ppm. Other positive, negative ions and total suspended solids content of water to do