Industrial scale experimental results demonstrate that the slag smelted in this way can protect the ladle lining against penetrationcorrosion for it is of low smelting point and of sound fluidity.
工业试验结果表明，优化后的精炼渣系熔点低、流动性好，冶金效果显著，对包衬有明显保护作用。
2
Mineral composite could greatly improve the chlorion penetration resistance and the sulphate corrosion resistance by filling up the pores in concrete.
矿物掺和料通过密实填充效应明显改善混凝土抗氯离子渗透性、耐硫酸盐侵蚀性。
3
The experiment results show that the resistance of magnesia-zircon-chrome castable to corrosion and penetration of slag are higher.