当这些金属相连时，就形成了双金属电偶对，其中一种金属相对于另一种金属就被腐蚀了。
When these metals are connected, bimetal couples are created and one metal corrodes with respect to the other.
本文通过电偶腐蚀试验和系统腐蚀试验，查明了这种影响，并提出了防止钛合金对其它电位较负材料产生的电偶腐蚀作用的措施。
The causes of the corrosion are investigated by galvanic corrosion test and system corrosion test and the protection measures are also proposed.
对焊接不均匀体在腐蚀条件下的电偶腐蚀行为进行了讨论。
In this paper the couple corrosion of heterogeneous welded bodies in corrosive cnvironment is discussed.
在小范围内中碳钢和紫铜电偶对的距离远近对电位分布影响不大。
The distance of the galvanic couples is not a key factor influencing potential distribution in small range.
研究了电解还原法和金属腐蚀电偶法对煤和黄铁矿表面改性的机理。
The modification mechanism of coal and coal-pyrite surface was studied after treatment with electrolysis reduction and metal corrosion interaction.
实验结果表明，外电位对闭塞区内电极电位和闭塞区内外电极间电偶电流影响很大，氯离子迁出率也与外电位密切相关。
The results showed that the potential of occluded specimen and the galvanic current between the external bulk and occluded specimen were strongly affected by the applied potential.
研究了频率域电磁测深中水平电偶源漏电对观测数据的影响。
The influence of current leakage from horizontal electric dipole on frequency electromagnetic sounding data was studied in this paper.
利用红外光谱和X射线衍射对金属腐蚀电偶法处理前后的煤样进行了分析。
The raw coal sample and the treated coal sample with metal corrosion interaction method using infrared spectrum and X ray diffraction were analysed, respectively.
利用红外光谱和X射线衍射对金属腐蚀电偶法处理前后的煤样进行了分析。
The raw coal sample and the treated coal sample with metal corrosion interaction method using infrared spectrum and X ray diffraction were analysed, respectively.
应用推荐