Corrosion test shows that proper rare earth addition enhance the generalcorrosion sensitivity.
腐蚀试验表明,添加微量稀土元素可增强抗点腐蚀敏感性。
2
The result showed that the generalcorrosion took place in the pins and shaft made from 304 steel in ammonium sulfate mother liquor.
结果表明:由304钢制造的销子和阀轴在硫铵母液中产生了全面腐蚀。
3
Results showed that the generalcorrosion rate of steel was higher accompanied with different extent local corrosion under research range of parameters.