环境变量对核电汽轮机转子钢焊接接头电偶腐蚀性能的影响
苍雨, 黄毓晖, 翁硕, 轩福贞

Effect of Environmental Variables on Galvanic Corrosion Performance of Welded Joint of Nuclear Steam Turbine Rotor
CANG Yu, HUANG Yuhui, WENG Shuo, XUAN Fuzhen
表7 不同pH下焊缝和接头区域的自腐蚀电流密度以及偶合后的电偶效应
Table 7 Self-corrosion current density and galvanic effect in different pH values
pHIcorr(WM) / μA·cm-2Icorr(WJ) / μA·cm-2γ
49.41818.672.982
67.71014.552.887
77.32414.843.026